Science.gov

Sample records for energy resource overviews

  1. Space resources. Overview

    NASA Astrophysics Data System (ADS)

    McKay, Mary Fae; McKay, David S.; Duke, Michael B.

    Space resources must be used to support life on the Moon and in the exploration of Mars. Just as the pioneers applied the tools they brought with them to resources they found along the way rather than trying to haul all their needs over a long supply line, so too must space travelers apply their high technology tools to local resources. This overview describes the findings of a study on the use of space resources in the development of future space activities and defines the necessary research and development that must precede the practical utilization of these resources. Space resources considered included lunar soil, oxygen derived from lunar soil, material retrieved from near-Earth asteroids, abundant sunlight, low gravity, and high vacuum. The study participants analyzed the direct use of these resources, the potential demand for products from them, the techniques for retrieving and processing space resources, the necessary infrastructure, and the economic tradeoffs.

  2. Space resources. Overview

    NASA Technical Reports Server (NTRS)

    Mckay, Mary Fae (Editor); Mckay, David S. (Editor); Duke, Michael B. (Editor)

    1992-01-01

    Space resources must be used to support life on the Moon and in the exploration of Mars. Just as the pioneers applied the tools they brought with them to resources they found along the way rather than trying to haul all their needs over a long supply line, so too must space travelers apply their high technology tools to local resources. This overview describes the findings of a study on the use of space resources in the development of future space activities and defines the necessary research and development that must precede the practical utilization of these resources. Space resources considered included lunar soil, oxygen derived from lunar soil, material retrieved from near-Earth asteroids, abundant sunlight, low gravity, and high vacuum. The study participants analyzed the direct use of these resources, the potential demand for products from them, the techniques for retrieving and processing space resources, the necessary infrastructure, and the economic tradeoffs.

  3. Forest Resources: An Overview

    ERIC Educational Resources Information Center

    Bethel, J. S.; Schreuder, G. F.

    1976-01-01

    Concern for long-term availability of nonrenewable resources has fostered proposals for substitution with renewable resources. Forest products could become the basis for materials substitution and production. Further feasibility studies are needed to determine the technical, economic, energy, and environmental aspects of substitution. (MR)

  4. Hawaii Energy Resource Overviews. Volume 5. Social and economic impacts of geothermal development in Hawaii

    SciTech Connect

    Canon, P.

    1980-06-01

    The overview statement of the socio-economic effects of developing geothermal energy in the State of Hawaii is presented. The following functions are presented: (1) identification of key social and economic issues, (2) inventory of all available pertinent data, (3) analysis and assessment of available data, and (4) identification of what additional information is required for adequate assessment.

  5. Energy overview

    NASA Technical Reports Server (NTRS)

    Slone, H. O.

    1980-01-01

    The experience, capabilities, and facilities being utilized at NASA Lewis in support of energy programs conducted by the Department of Energy and other agencies are discussed. Background information is given regarding NASA's involvement in solving energy problems.

  6. An Energy Overview of Ecuador

    SciTech Connect

    anon.

    2003-10-17

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Ecuador. The site is designed to be dynamic. Updates to the overviews will be made as need and resources permit.

  7. An Energy Overview of Croatia

    SciTech Connect

    anon.

    2003-10-17

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Croatia. The site is designed to be dynamic. Updates to the overviews will be made as need and resources permit.

  8. An Energy Overview of Mexico

    SciTech Connect

    anon.

    2003-10-20

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Mexico. The site is designed to be dynamic. Updates to the overviews will be made as need and resources permit.

  9. An Energy Overview of Colombia

    SciTech Connect

    anon.

    2003-10-20

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site--each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Colombia. The site is designed to be dynamic. Updates to the overviews will be made as need and resources permit.

  10. An Energy Overview of Argentina

    SciTech Connect

    anon.

    2003-10-20

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Argentina. The site is designed to be dynamic. Updates to the overviews will be made as need and resources permit.

  11. An Energy Overview of Brazil

    SciTech Connect

    anon.

    2003-10-20

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Brazil. The site is designed to be dynamic. Updates to the overviews will be made as need and resources permit.

  12. An Energy Overview of Romania

    SciTech Connect

    anon.

    2003-10-20

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Romania. The site is designed to be dynamic. Updates to the overviews will be made as need and resources permit.

  13. An Energy Overview of Chile

    SciTech Connect

    anon.

    2003-10-20

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Chile. The site is designed to be dynamic. Updates to the overviews will be made as need and resources permit.

  14. An Energy Overview of India

    SciTech Connect

    anon.

    2003-10-20

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is India. The site is designed to be dynamic. Updates to the overviews will be made as need and resources permit.

  15. An Energy Overview of Slovenia

    SciTech Connect

    anon.

    2003-10-20

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Slovenia. The site is designed to be dynamic. Updates to the overviews will be made as need and resource s permit.

  16. An Energy Overview of Peru

    SciTech Connect

    anon.

    2003-10-20

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Peru. The site is designed to be dynamic. Updates to the overviews will be made as need and resources permit.

  17. An Energy Overview of Venezuela

    SciTech Connect

    anon.

    2003-10-20

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Venezuela. The site is designed to be dynamic. Updates to the overviews will be made as need and resources permit.

  18. Hawaii Energy Resource Overviews. Volume 4. Impact of geothermal resource development in Hawaii (including air and water quality)

    SciTech Connect

    Siegel, S.M.; Siegel, B.Z.

    1980-06-01

    The environmental consequences of natural processes in a volcanic-fumerolic region and of geothermal resource development are presented. These include acute ecological effects, toxic gas emissions during non-eruptive periods, the HGP-A geothermal well as a site-specific model, and the geothermal resources potential of Hawaii. (MHR)

  19. State energy overview

    SciTech Connect

    Not Available

    1982-09-01

    This publication presents an overview of selected energy-related data for the United States, for each State, and for the District of Columbia. Included are the quantities of energy produced and consumed, estimates of fuel reserves, and the value of nonrenewable fuels produced by type. Also provided for each State are selected demographic and energy-related information that have been ranked and expressed as a percent of the national total. This overview provides a ready reference and a quick access to selected State energy information and State rankings for various socioeconomics and energy items.

  20. State Energy Overview 1982

    SciTech Connect

    Not Available

    1984-08-01

    Data are presented for the 50 states and the District of Columbia. Included are the quantities of energy produced and consumed, estimates of fuel reserves, the value of nonrenewable fuels produced by type, energy expenditures, and consumer prices. Also provided for each state are selected demographic and energy-related data that have been ranked and expressed as a percent of the national total. This overview provides a ready reference and a quick access to selected state energy information and state rankings for various socioeconomic and energy items. Methodology is detailed; a glossary is provided.

  1. Geothermal Energy Program overview

    SciTech Connect

    Not Available

    1991-12-01

    The mission of the Geothermal Energy Program is to develop the science and technology necessary for tapping our nation's tremendous heat energy sources contained with the Earth. Geothermal energy is a domestic energy source that can produce clean, reliable, cost- effective heat and electricity for our nation's energy needs. Geothermal energy -- the heat of the Earth -- is one of our nation's most abundant energy resources. In fact, geothermal energy represents nearly 40% of the total US energy resource base and already provides an important contribution to our nation's energy needs. Geothermal energy systems can provide clean, reliable, cost-effective energy for our nation's industries, businesses, and homes in the form of heat and electricity. The US Department of Energy's (DOE) Geothermal Energy Program sponsors research aimed at developing the science and technology necessary for utilizing this resource more fully. Geothermal energy originates from the Earth's interior. The hottest fluids and rocks at accessible depths are associated with recent volcanic activity in the western states. In some places, heat comes to the surface as natural hot water or steam, which have been used since prehistoric times for cooking and bathing. Today, wells convey the heat from deep in the Earth to electric generators, factories, farms, and homes. The competitiveness of power generation with lower quality hydrothermal fluids, geopressured brines, hot dry rock, and magma ( the four types of geothermal energy) still depends on the technical advancements sought by DOE's Geothermal Energy Program.

  2. Geothermal energy program overview

    NASA Astrophysics Data System (ADS)

    1991-12-01

    The mission of the Geothermal Energy Program is to develop the science and technology necessary for tapping our nation's tremendous heat energy sources contained within the Earth. Geothermal energy is a domestic energy source that can produce clean, reliable, cost-effective heat and electricity for our nation's energy needs. Geothermal energy - the heat of the Earth - is one of our nation's most abundant energy resources. In fact, geothermal energy represents nearly 40 percent of the total U.S. energy resource base and already provides an important contribution to our nation's energy needs. Geothermal energy systems can provide clean, reliable, cost-effective energy for our nation's industries, businesses, and homes in the form of heat and electricity. The U.S. Department of Energy's (DOE) Geothermal Energy Program sponsors research aimed at developing the science and technology necessary for utilizing this resource more fully. Geothermal energy originates from the Earth's interior. The hottest fluids and rocks at accessible depths are associated with recent volcanic activity in the western states. In some places, heat comes to the surface as natural hot water or steam, which have been used since prehistoric times for cooking and bathing. Today, wells convey the heat from deep in the Earth to electric generators, factories, farms, and homes. The competitiveness of power generation with lower quality hydrothermal fluids, geopressured brines, hot dry rock, and magma (the four types of geothermal energy), still depends on the technical advancements sought by DOE's Geothermal Energy Program.

  3. Human Resource Development: An Overview.

    ERIC Educational Resources Information Center

    Smith, Robert L.

    This information analysis concerns human resource development (HRD), defined as consisting of programs and activities that positively affect the development of the individual and the productivity and profit of the organization. Several key human resource development components are identified and discussed: (1) training and development; (2)…

  4. Wind energy: Program overview, FY 1992

    SciTech Connect

    Not Available

    1993-06-01

    The DOE Wind Energy Program assists utilities and industry in developing advanced wind turbine technology to be economically competitive as an energy source in the marketplace and in developing new markets and applications for wind systems. This program overview describes the commercial development of wind power, wind turbine development, utility programs, industry programs, wind resources, applied research in wind energy, and the program structure.

  5. An Energy Overview of the Slovak Republic

    SciTech Connect

    anon.

    2003-10-20

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Slovakia. The site is designed to be dynamic. Updates to the overviews will be made as need and resource s permit.

  6. An Energy Overview of the Czech Republic

    SciTech Connect

    anon.

    2003-10-17

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is the Czech Republic. The site is designed to be dynamic. Updates to the overviews will be made as need an d resources permit.

  7. Poland: An energy and environmental overview

    SciTech Connect

    Szpunar, C.B.; Bhatti, N.; Buehring, W.A.; Streets, D.G. ); Balandynowicz, H.W. . Inst. Podstawowych Problemow Techniki)

    1990-10-01

    Poland's reliance on coal as its primary source of energy imposes heavy environmental costs on its economy and population. Specifically, many of Poland's air and water pollution problems can be traced to the high energy intensity of Polish industrial production. This overview presents environment and energy information for Poland. Topics discussed include: energy resources, production and use; energy production, trade and use; environmental quality and impacts; and control strategies. 109 refs., 25 figs., 40 tabs.

  8. Pathway and Resource Overview (Presentation)

    SciTech Connect

    Ruth, M. F.

    2009-11-16

    This presentation provides information about hydrogen pathway analysis, which is analysis of the total levelized cost (including return on investment). Well-to-wheels (WTW) energy use, and WTW emissions for hydrogen production, delivery, and distribution pathways.

  9. Lunar material resources: An overview

    NASA Technical Reports Server (NTRS)

    Carter, James L.

    1992-01-01

    The analysis of returned lunar samples and a comparison of the physical and chemical processes operating on the Moon and on the Earth provide a basis for predicting both the possible types of material resources (especially minerals and rocks) and the physical characteristics of ore deposits potentially available on the Moon. The lack of free water on the Moon eliminates the classes of ore deposits that are most exploitable on Earth; namely, (1) hydrothermal, (2) secondary mobilization and enrichment, (3) precipitation from a body of water, and (4) placer. The types of lunar materials available for exploitation are whole rocks and their contained minerals, regolith, fumarolic and vapor deposits, and nonlunar materials, including solar wind implantations. Early exploitation of lunar material resources will be primarily the use of regolith materials for bulk shielding; the extraction from regolith fines of igneous minerals such as plagioclase feldspars and ilmenite for the production of oxygen, structural metals, and water; and possibly the separation from regolith fines of solar-wind-implanted volatiles. The only element, compound, or mineral, that by itself has been identified as having the economic potential for mining, processing, and return to Earth is helium-3.

  10. Energy resources

    NASA Technical Reports Server (NTRS)

    1973-01-01

    A statistical analysis of the availability of fossil fuels for energy and non-energy production is presented. The cumulative requirements for petroleum, natural gas, and coal are discussed. Alternate forms of energy are described and the advantages and limitations are analyzed. Emphasis is placed on solar energy availability and methods for conversion. The Federal energy research and development funding for energy sources is tabulated.

  11. Afghanistan's energy and natural resources

    SciTech Connect

    Balcome-Rawding, R.; Porter, K.C.

    1989-10-01

    This study provides a resource perspective from which to better plan the necessary steps toward the viable reconstruction and economic development of post war Afghanistan. The vast availability of natural resources affords the opportunity to formulate a framework upon which Afghanistan can grow and prosper in the future. The paper includes the following sections: Historical Overview: Thwarted Opportunities; Natural Resources: A Survey of Possibilities; The Future: Post War Rehabilitation and Reconstruction; and Conclusions: Future Energy Sources.

  12. Nonconventional energy resources. [Includes glossary

    SciTech Connect

    Pryde, P.R.

    1983-01-01

    Worldwide energy problems suggest that unconventional energy sources will contribute an increasing share of energy supplies. The chapters of this book present a rationale for developing unconventional resources, but they also look at the practical aspects of environmental, social, and economic impacts assocated with their development. The introduction reviews several possible scenarios, then gives an overview of the contributions that can be made by renewable, semi-renewable, nondepletable, and nonrenewable energy resources. It stresses the importance of conversion efficiency and net energy, both local and global environmental issues, and economics. A separate abstract was prepared for 10 chapters selected for the Energy Data Base (EDB) and Energy Abstracts for Policy Analysis (EAPA).

  13. An Energy Overview of Bolivia

    SciTech Connect

    anon.

    2003-08-13

    The DOE Office of Fossil Energy maintained a web site that was meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consisted of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There were also more than 30 Country Energy Overviews at the web site -- each of these was a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Bolivia.

  14. Hawaii Energy Resource Overviews. Volume II. Impact of geothermal development on the geology and hydrology of the Hawaiian Islands

    SciTech Connect

    Feldman, C.; Siegel, B.Z.

    1980-06-01

    The following topics are discussed: the geological setting of the Hawaiian Islands, regional geology of the major islands, geohydrology of the Hawaiian Islands, Hawaiis' geothermal resources, and potential geological/hydrological problems associated with geothermal development. Souces of information on the geology of Hawaii are presented. (MHR)

  15. State Energy Overview. [Contains glossary

    SciTech Connect

    Not Available

    1983-10-01

    An overview of selected energy-related data for the United States, for each state, and for the District of Columbia is presented. Included are the quantities of energy produced and consumed, estimates of fuel reserves, the value of nonrenewable fuels produced by type, energy expenditures, and consumer prices. Also provided for each state are selected demographic and energy-related information that have been ranked and expressed as a percent of the national total. This overview provides a ready reference and a quick access to selected state energy information and state rankings for various socioeconomic and energy items. The State Energy Overview is arranged in five sections. The first section presents United States totals and an overview of state rankings. The second depicts data for the 50 states and the District of Columbia. The glossary presents definitions germane to this publication and the fourth section describes methodology and includes remarks concerning the information and methods used to estimate 1982 consumption numbers. The fifth section presents sources of data and information for this publication. A summary of each section is included.

  16. Energy: An Overview.

    ERIC Educational Resources Information Center

    Qayoumi, Mohammad H.

    2003-01-01

    Reviews transformations in the field of energy over the last 30 years, including the 1970s energy crisis and the legislative response, the abandonment of nuclear energy, growing dependence on natural gas, growing dependence on electricity rather than oil, and superconducting technologies. (EV)

  17. World energy resources

    NASA Astrophysics Data System (ADS)

    Clerici, A.; Alimonti, G.

    2015-08-01

    As energy is the main "fuel" for social and economic development and since energy-related activities have significant environmental impacts, it is important for decision-makers to have access to reliable and accurate data in an user-friendly format. The World Energy Council (WEC) has for decades been a pioneer in the field of energy resources and every three years publishes its flagship report Survey of Energy Resources. A commented analysis in the light of latest data summarized in such a report, World Energy Resources (WER) 2013, is presented together with the evolution of the world energy resources over the last twenty years.

  18. Save Energy Now Resources

    SciTech Connect

    2008-03-01

    The U.S. Department of Energy (DOE) provides information resources to industrial energy users and partnering organizations to help the nation’s industrial sector save energy and improve productivity.

  19. Geothermal energy: 1992 program overview

    SciTech Connect

    Not Available

    1993-04-01

    Geothermal energy is described in general terms with drawings illustrating the technology. A map of known and potential geothermal resources in the US is included. The 1992 program activities are described briefly. (MHR)

  20. An Educator's Introduction to Energy Concepts: Overview Packets.

    ERIC Educational Resources Information Center

    Maine Audubon Society, Falmouth.

    This publication provides a broad overview of energy and related issues for teachers and others who want to improve their understanding of these issues. Included in this publication are discussions of: (1) elementary physics related to energy; (2) energy sources, including topics such as renewable and non-renewable resources and fossil fuels; (3)…

  1. An Energy Overview of the Republic of Moldova

    SciTech Connect

    anon.

    2003-10-20

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Moldova. The site is designed to be dynamic. Updates to the overviews will be made as need and resources permit.

  2. An Energy Overview of the Republic of Estonia

    SciTech Connect

    anon.

    2003-10-20

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Estonia. The site is designed to be dynamic. Updates to the overviews will be made as need and resources permit.

  3. An Energy Overview of the Republic of Poland

    SciTech Connect

    anon.

    2003-10-20

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Poland. The site is designed to be dynamic. Updates to the overviews will be made as need and resources permit.

  4. An Energy Overview of the Kingdom of Thailand

    SciTech Connect

    anon.

    2003-10-20

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Thailand. The site is designed to be dynamic. Updates to the overviews will be made as need and resource s permit.

  5. An Energy Overview of the Republic of Tajikistan

    SciTech Connect

    anon.

    2003-10-20

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Tajikistan. The site is designed to be dynamic. Updates to the overviews will be made as need and resources permit.

  6. An Energy Overview of the Republic of Latvia

    SciTech Connect

    anon.

    2003-10-20

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Latvia. The site is designed to be dynamic. Updates to the overviews will be made as need and resources permit.

  7. An Energy Overview of the Republic of Kyrgyzstan

    SciTech Connect

    anon.

    2003-10-20

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Kyrgyzstan. The site is designed to be dynamic. Updates to the overviews will be made as need and resources permit.

  8. An Energy Overview of the Republic of Bulgaria

    SciTech Connect

    anon.

    2003-10-16

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Bulgaria. The site is designed to be dynamic. Updates to the overviews will be made as need and resource s permit.

  9. An Energy Overview of the Republic of Turkey

    SciTech Connect

    anon.

    2003-10-20

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Turkey. The site is designed to be dynamic. Updates to the overviews will be made as need and resources permit.

  10. An Energy Overview of the Republic of Lithuania

    SciTech Connect

    anon.

    2003-10-20

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Lithuania. The site is designed to be dynamic. Updates to the overviews will be made as need and resources permit.

  11. An Energy Overview of the Republic of Finland

    SciTech Connect

    anon.

    2003-08-06

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Finland. The site is designed to be dynamic. Updates to the overviews will be made as need and resources permit.

  12. An Energy Overview of the Republic of Hungary

    SciTech Connect

    anon.

    2003-10-20

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Hungary. The site is designed to be dynamic. Updates to the overviews will be made as need and resources permit.

  13. An Energy Overview of the Republic of Uzbekistan

    SciTech Connect

    anon.

    2003-10-20

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Uzbekistan. The site is designed to be dynamic. Updates to the overviews will be made as need and resources permit.

  14. An Energy Overview of the Republic of Armenia

    SciTech Connect

    anon.

    2003-10-20

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Armenia. The site is designed to be dynamic. Updates to the overviews will be made as need and resources permit.

  15. An Energy Overview of the Republic of Egypt

    SciTech Connect

    anon.

    2003-10-17

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Egypt. The site is designed to be dynamic. Updates to the overviews will be made as need and resources permit.

  16. An Energy Overview of the Republic of South Africa

    SciTech Connect

    anon.

    2003-10-20

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is South Africa. The site is designed to be dynamic. Updates to the overviews will be made as need and resources permit.

  17. An Energy Overview of the Republic of Kazakhstan

    SciTech Connect

    anon.

    2003-10-20

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Kazakhstan. The site is designed to be dynamic. Updates to the overviews will be made as need and resources permit.

  18. Family Caregiving for the Elderly: An Overview of Resources.

    ERIC Educational Resources Information Center

    Blieszner, Rosemary; Alley, Janet M.

    1990-01-01

    Provides overview of impact of caregiving on families, discusses health policies that have led to limitations in formal support services, and identifies resources available to assist professional and caregiving families. (Author)

  19. Resource Recovery Overview [Teacher's Guide]; Resource Recovery and You [Student Book]. Resource Recovery Education Program.

    ERIC Educational Resources Information Center

    National Center for Resource Recovery, Inc., Washington, DC.

    The Resource Recovery Education Program contains a variety of ideas, approaches, and learning aids for teaching about solid waste disposal at the secondary level. The program kit consists of a teacher's guide which provides an overview; separate teacher's guides for social studies, science, and industrial arts; a student booklet of readings; and a…

  20. An Energy Resource List.

    ERIC Educational Resources Information Center

    VocEd, 1979

    1979-01-01

    Selected energy resource information, from both federal and private sources, is listed under funding, general information and assistance, recycling, solar, transportation, utilities, and wind power. Books, pamphlets, films, journals, newsletters, and other materials are included. (MF)

  1. Energy and resource consumption

    NASA Technical Reports Server (NTRS)

    1973-01-01

    The present and projected energy requirements for the United States are discussed. The energy consumption and demand sectors are divided into the categories: residential and commercial, transportation, and industrial and electrical generation (utilities). All sectors except electrical generation use varying amounts of fossile fuel resources for non-energy purposes. The highest percentage of non-energy use by sector is industrial with 71.3 percent. The household and commercial sector uses 28.4 percent, and transportation about 0.3 percent. Graphs are developed to project fossil fuel demands for non-energy purposes and the perdentage of the total fossil fuel used for non-energy needs.

  2. The National Energy Modeling System: An overview

    SciTech Connect

    Not Available

    1994-05-01

    The National Energy Modeling System (NEMS) is a computer-based, energy-economy modeling system of US energy markets for the midterm period of 1990 to 2010. NEMS projects the production, imports, conversion, consumption, and prices of energy, subject to assumptions on macroeconomic and financial factors, world energy markets, resource availability and costs, behavioral and technological choice criteria, cost and performance characteristics of energy technologies, and demographics. This report presents an overview of the structure and methodology of NEMS and each of its components. The first chapter provides a description of the design and objectives of the system. The second chapter describes the modeling structure. The remainder of the report summarizes the methodology and scope of the component modules of NEMS. The model descriptions are intended for readers familiar with terminology from economics, operations research, and energy modeling. Additional background on the development of the system is provided in Appendix A of this report, which describes the EIA modeling systems that preceded NEMS. More detailed model documentation reports for all the NEMS modules are also available from EIA.

  3. Energy Education Resource Guide.

    ERIC Educational Resources Information Center

    Rhode Island State Dept. of Education, Providence.

    To help fill the needs of Rhode Island teachers for useful energy education materials, the Dissemination Services Unit of this state's Department of Education has compiled this resource guide. The entries in this document are available either from ERIC or from the Dissemination Services Unit; Ed numbers are given for ERIC documents. For all…

  4. Advances in water resources assessment with SWAT - an overview

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This paper introduces a Special Issue containing 12 research articles which present current applications of the Soil and Water Assessment Tool (SWAT) for water resources assessment. Firstly, an overview of selected recently published articles with application of SWAT is given. The articles address ...

  5. Photovoltaic energy program overview: Fiscal year 1994

    SciTech Connect

    1995-03-01

    This is the 1994 overview for the Photovoltaic Energy Program. The topics of this overview include cooperative research projects to improve PV systems and develop pre-commercial prototypes of new PV products, expanding understanding of the fundamental mechanisms governing the formation and performance of PV materials, and helping US industry enhance its leadership position in the PV market.

  6. Introducing the LHC in the Classroom: An Overview of Education Resources Available

    ERIC Educational Resources Information Center

    Wiener, Gerfried J.; Woithe, Julia; Brown, Alexander; Jende, Konrad

    2016-01-01

    In the context of the recent re-start of CERN's Large Hadron Collider (LHC) and the challenge presented by unidentified falling objects (UFOs), we seek to facilitate the introduction of high energy physics in the classroom. Therefore, this paper provides an overview of the LHC and its operation, highlighting existing education resources, and…

  7. NEMS - National Energy Modeling System: An Overview

    EIA Publications

    2009-01-01

    The National Energy Modeling System: An Overview 2009 a summary description of NEMS and each of its components. NEMS is a computer-based, energy-economy modeling system of energy markets for the midterm period through 2030. The NEMS is used to produce the Annual Energy Outlook.

  8. Energy. Overview: ERIC Fact Sheet No. 6.

    ERIC Educational Resources Information Center

    Arrington, Larry

    This fact sheet provides a basic overview of energy problems and programs in the United States and discusses the role that vocational education can play in solving those problems. The National Energy Plan is described including its objectives, strategies, and seven legislative acts: (1) The National Energy Conservation Act; (2) The Power Plant and…

  9. Energy Systems Integration Facility Overview

    ScienceCinema

    Arvizu, Dan; Chistensen, Dana; Hannegan, Bryan; Garret, Bobi; Kroposki, Ben; Symko-Davies, Martha; Post, David; Hammond, Steve; Kutscher, Chuck; Wipke, Keith

    2014-06-10

    The U.S. Department of Energy's Energy Systems Integration Facility (ESIF) is located at the National Renewable Energy Laboratory is the right tool, at the right time... a first-of-its-kind facility that addresses the challenges of large-scale integration of clean energy technologies into the energy systems that power the nation.

  10. Energy Systems Integration Facility Overview

    SciTech Connect

    Arvizu, Dan; Chistensen, Dana; Hannegan, Bryan; Garret, Bobi; Kroposki, Ben; Symko-Davies, Martha; Post, David; Hammond, Steve; Kutscher, Chuck; Wipke, Keith

    2014-02-28

    The U.S. Department of Energy's Energy Systems Integration Facility (ESIF) is located at the National Renewable Energy Laboratory is the right tool, at the right time... a first-of-its-kind facility that addresses the challenges of large-scale integration of clean energy technologies into the energy systems that power the nation.

  11. The economic value of remote sensing of earth resources from space: An ERTS overview and the value of continuity of service. Volume 7: Nonreplenishable natural resources: Minerals, fossil fuels and geothermal energy sources

    NASA Technical Reports Server (NTRS)

    Lietzke, K. R.

    1974-01-01

    The application of remotely-sensed information to the mineral, fossil fuel, and geothermal energy extraction industry is investigated. Public and private cost savings are documented in geologic mapping activities. Benefits and capabilities accruing to the ERS system are assessed. It is shown that remote sensing aids in resource extraction, as well as the monitoring of several dynamic phenomena, including disturbed lands, reclamation, erosion, glaciation, and volcanic and seismic activity.

  12. FEMP Renewable Energy Program Overview

    SciTech Connect

    2010-07-14

    Fact sheet describing how the U.S. Department of Energy's (DOE) Federal Energy Management Program (FEMP) provides Federal agencies with information, guidance, and assistance in using renewable energy.

  13. Emerging energy security issues: Natural gas in the Gulf Nations, An overview of Middle East resources, export potentials, and markets. Report Series No. 4

    SciTech Connect

    Ripple, R.D.; Hagen, R.E.

    1995-09-01

    This paper proceeds with a presentation of the natural gas resource base of the Gulf nations of the Middle East. The resource base is put in the context of the world natural gas resource and trade flows. This is followed by a discussion of the existing and planned project to move Gulf natural gas to consuming regions. Then a discussion of the source of demand in the likely target markets for the Gulf resource follows. Next, the nature of LNG pricing is discussed. A brief summary concludes the paper.

  14. The Final Report: 1975 Energy Resource Alternatives Competition.

    ERIC Educational Resources Information Center

    Radtke, Mark L.; And Others

    This publication describes the projects entered in the Energy Resource Alternatives competition in 1975. Teams of engineering students were given a year to develop non-conventional or alternative energy systems that produced useful energy outputs. Besides an overview of energy sources and uses and discussions of the competitions development, the…

  15. Unconventional Energy Resources: 2015 Review

    SciTech Connect

    Collaboration: American Association of Petroleum Geologists, Energy Minerals Division

    2015-12-15

    This paper includes 10 summaries for energy resource commodities including coal and unconventional resources, and an analysis of energy economics and technology prepared by committees of the Energy Minerals Division of the American Association of Petroleum Geologists. Unconventional energy resources, as used in this report, are those energy resources that do not occur in discrete oil or gas reservoirs held in structural or stratigraphic traps in sedimentary basins. Such resources include coalbed methane, oil shale, U and Th deposits and associated rare earth elements of industrial interest, geothermal, gas shale and liquids, tight gas sands, gas hydrates, and bitumen and heavy oil. Current U.S. and global research and development activities are summarized for each unconventional energy resource commodity in the topical sections of this report, followed by analysis of unconventional energy economics and technology.

  16. Health Effects of Energy Resources

    USGS Publications Warehouse

    Orem, William; Tatu, Calin; Pavlovic, Nikola; Bunnell, Joseph; Kolker, Allan; Engle, Mark; Stout, Ben

    2010-01-01

    Energy resources (coal, oil, and natural gas) are among the cornerstones of modern industrial society. The exploitation of these resources, however, is not without costs. Energy materials may contain harmful chemical substances that, if mobilized into air, water, or soil, can adversely impact human health and environmental quality. In order to address the issue of human exposure to toxic substances derived from energy resources, the U.S. Geological Survey (USGS) Energy Resources Program developed a project entitled 'Impacts of Energy Resources on Human Health and Environmental Quality.' The project is intended to provide policymakers and the public with the scientific information needed to weigh the human health and environmental consequences of meeting our energy needs. This fact sheet discusses several areas where the USGS Energy Resources Program is making scientific advances in this endeavor.

  17. Overview of Accelerator Applications in Energy

    NASA Astrophysics Data System (ADS)

    Garnett, Robert W.; Sheffield, Richard L.

    An overview of the application of accelerators and accelerator technology in energy is presented. Applications span a broad range of cost, size, and complexity and include large-scale systems requiring high-power or high-energy accelerators to drive subcritical reactors for energy production or waste transmutation, as well as small-scale industrial systems used to improve oil and gas exploration and production. The enabling accelerator technologies will also be reviewed and future directions discussed.

  18. Wind energy resource atlas. Volume 9. The Southwest Region

    SciTech Connect

    Simon, R.L.; Norman, G.T.; Elliott, D.L.; Barchet, W.R.; George, R.L.

    1980-11-01

    This atlas of the wind energy resource is composed of introductory and background information, a regional summary of the wind resource, and assessments of the wind resource in Nevada and California. Background on how the wind resource is assessed and on how the results of the assessment should be interpreted is presented. A description of the wind resource on a regional scale is then given. The results of the wind energy assessments for each state are assembled into an overview and summary of the various features of the regional wind energy resource. An introduction and outline to the descriptions of the wind resource given for each state are given. Assessments for individual states are presented as separate chapters. The state wind energy resources are described in greater detail than is the regional wind energy resource, and features of selected stations are discussed.

  19. Wind energy resource atlas. Volume 4. The Northeast region

    SciTech Connect

    Pickering, K.E.; Vilardo, J.M.; Schakenbach, J.T.; Elliott, D.L.; Barchet, W.R.; George, R.L.

    1980-09-01

    This atlas of the wind energy resource is composed of introductory and background information, a regional summary of the wind resource, and assessments of the wind resource in each state of the region. Background is presented on how the wind resource is assessed and on how the results of the assessment should be interpreted. A description of the wind resource on a regional scale is then given. The results of the wind energy assessments for each state are assembled in this chapter into an overview and summary of the various features of the regional wind energy resource. An introduction and outline are provided for in the descriptions of the wind resource given for each state. Assessments for individual states are presented. The state wind energy resources are described in greater detail than is the regional wind energy resource, and features of selected stations are discussed. This preface outlines the use and interpretation of the information found in the state chapters.

  20. Wind energy resource atlas. Volume 10. Alaska region

    SciTech Connect

    Wise, J.L.; Wentink, T. Jr.; Becker, R. Jr.; Comiskey, A.L.; Elliott, D.L.; Barchet, W.R.; George, R.L.

    1980-12-01

    This atlas of the wind energy resource is composed of introductory and background information, a regional summary of the wind resource, and assessments of the wind resource in each subregion of Alaska. Background is presented on how the wind resource is assessed and on how the results of the assessment should be interpreted. A description of the wind resource on a state scale is given. The results of the wind energy assessments for each subregion are assembled into an overview and summary of the various features of the Alaska wind energy resource. An outline to the descriptions of the wind resource given for each subregion is included. Assessments for individual subregions are presented as separate chapters. The subregion wind energy resources are described in greater detail than is the Alaska wind energy resource, and features of selected stations are discussed. This preface outlines the use and interpretation of the information found in the subregion chapters.

  1. Unconventional Energy Resources: 2013 Review

    SciTech Connect

    Collaboration: American Association of Petroleum Geologists, Energy Minerals Division

    2013-11-30

    This report contains nine unconventional energy resource commodity summaries and an analysis of energy economics prepared by committees of the Energy Minerals Division of the American Association of Petroleum Geologists. Unconventional energy resources, as used in this report, are those energy resources that do not occur in discrete oil or gas reservoirs held in structural or stratigraphic traps in sedimentary basins. These resources include coal, coalbed methane, gas hydrates, tight-gas sands, gas shale and shale oil, geothermal resources, oil sands, oil shale, and U and Th resources and associated rare earth elements of industrial interest. Current U.S. and global research and development activities are summarized for each unconventional energy commodity in the topical sections of this report.

  2. Overview of Resources for Geothermal Absorption Cooling for Buildings

    SciTech Connect

    Liu, Xiaobing; Gluesenkamp, Kyle R; Mehdizadeh Momen, Ayyoub

    2015-06-01

    This report summarizes the results of a literature review in three areas: available low-temperature/coproduced geothermal resources in the United States, energy use for space conditioning in commercial buildings, and state of the art of geothermal absorption cooling.

  3. Arctic Energy Resources: Energy Research

    NASA Astrophysics Data System (ADS)

    Gryc, George

    1984-04-01

    Arctic Energy Resources is a volume of 26 papers recording the proceedings of the Comite' Arctique International Conference, held at the Veritas Centre, Oslo, Norway, September 22-24, 1982. This was the fourth of a series of meetings on the Arctic organized by the Comite', an organization established in the Principality of Monaco with the active support of H.S.H. Prince Rainer III. The fourth Conference was opened by H.R.H. Crown Prins Harald of Norway, a noble beginning for a noble objective.The North Polar Region has drawn world attention recently because of several large hydrocarbon and other mineral discoveries and because of major political and environmental actions in the North American Arctic. Since 1923 when Naval Petroleum Reserve number 4 (NPR-4) was established, northern Alaska has been considered a major petroleum province. It was first explored systematically with modern techniques from 1943 to 1953. In 1958, Alaska became a state, and both federal and state lands in northern Alaska were available for private exploration. Building on the knowledge base provided by the Pet-4 program and its spinoff research laboratory at Barrow, industry explored the area east of NPR-4 and discovered the largest hydrocarbon accumulation (9.6 bbl crude oil and 26 Tcf (trillion cubic feet) gas) in North America at Prudhoe Bay. Concerns for environmental impacts, including oil spills, led to the passing of the National Environmental Policy Act in 1969. In 1970, over 9 million acres were set aside, now known as the Arctic National Wildlife Range, and in 1971 the Alaska Native Claims Settlement Act was passed by the U.S. Congress. The Arab oil embargo of 1973 heightened the energy crisis and changed the economic basis for further exploration in the Arctic. The convergence of these events dramatically changed the balance of power and the pace of activity in the North American Arctic.

  4. Introducing the LHC in the classroom: an overview of education resources available

    NASA Astrophysics Data System (ADS)

    Wiener, Gerfried J.; Woithe, Julia; Brown, Alexander; Jende, Konrad

    2016-05-01

    In the context of the recent re-start of CERN’s Large Hadron Collider (LHC) and the challenge presented by unidentified falling objects (UFOs), we seek to facilitate the introduction of high energy physics in the classroom. Therefore, this paper provides an overview of the LHC and its operation, highlighting existing education resources, and linking principal components of the LHC to topics in physics curricula.

  5. High-Energy Astrophysics: An Overview

    NASA Technical Reports Server (NTRS)

    Fishman, Gerald J.

    2007-01-01

    High-energy astrophysics is the study of objects and phenomena in space with energy densities much greater than that found in normal stars and galaxies. These include black holes, neutron stars, cosmic rays, hypernovae and gamma-ray bursts. A history and an overview of high-energy astrophysics will be presented, including a description of the objects that are observed. Observing techniques, space-borne missions in high-energy astrophysics and some recent discoveries will also be described. Several entirely new types of astronomy are being employed in high-energy astrophysics. These will be briefly described, along with some NASA missions currently under development.

  6. An overview of the energy situation

    NASA Technical Reports Server (NTRS)

    Pitts, D. R.

    1978-01-01

    Beginning with a historical review of the domestic pattern of energy usage, the current dependence of the United States upon dwindling petroleum resources is examined. The possible limit of petroleum usage is discussed, and recent oil production trends are presented. Coupling these with projected analyses of OPEC oil productive capability in the early 1980's indicates a serious worldwide as well as American energy problem in the next decade. The need for conservation and rapid development of application of alternative energy resources is discussed including quantitative projections of significant conservation efforts as well as estimates of domestic alternative energy resource capabilities.

  7. Overview of energy storage applications

    SciTech Connect

    BOYES,JOHN D.

    2000-04-26

    Sandia National Laboratories has been studying Energy Storage Systems since the late 1970s. Sandia started by applying their defense program battery experience to larger stationary systems, eventually joining in the formation of the Utility Battery Group which has since evolved into the Energy Storage Association. Sandia's role, as a Department of Energy funded program is to look ahead at emerging technologies, perform early R and D and identify applications for Energy Storage Systems that offer significant benefit to the nation's electricity providers and users. In order to identify applications of energy storage, a two-phase Opportunities Analysis was conceptualized in FY94. Phase 1 of the project was completed and published in 1995 (SAND94-2605). Phase 2 of the project is an extension of Phase 1 to reexamine the identified applications in the dynamic environment of today. In a preliminary assessment of national benefits, SNL estimated that generation and transmission applications of storage could represent $17.2B in national benefits. In Phase 1 of the Opportunities Analysis, the T and D benefits were found to be significantly higher than previous estimates Phase 2 of the study, which began in late 1998, includes a refinement of the technical and economic understanding of the role of energy storage in the utility industry given the changing nature of the electricity provider industry. This is work in progress and current information is insufficient to estimate market size with a high degree of confidence, especially from a system supplier's perspective. Activity in Phase 2 has so far been primarily focused on the need to re-characterize the near and long-term utility application requirements for energy storage.

  8. Potential Anti-HIV Agents from Marine Resources: An Overview

    PubMed Central

    Vo, Thanh-Sang; Kim, Se-Kwon

    2010-01-01

    Human immunodeficiency virus (HIV) infection causes acquired immune deficiency syndrome (AIDS) and is a global public health issue. Anti-HIV therapy involving chemical drugs has improved the life quality of HIV/AIDS patients. However, emergence of HIV drug resistance, side effects and the necessity for long-term anti-HIV treatment are the main reasons for failure of anti-HIV therapy. Therefore, it is essential to isolate novel anti-HIV therapeutics from natural resources. Recently, a great deal of interest has been expressed regarding marine-derived anti-HIV agents such as phlorotannins, sulfated chitooligosaccharides, sulfated polysaccharides, lectins and bioactive peptides. This contribution presents an overview of anti-HIV therapeutics derived from marine resources and their potential application in HIV therapy. PMID:21339954

  9. Activities affecting surface water resources: A general overview

    SciTech Connect

    Not Available

    1990-01-01

    In November 1987, P.E.I. signed a federal/provincial work-sharing arrangement on water resource management focusing on groundwater pollution, surface water degradation and estuarine eutrophication. The surface water program was designed to identify current surface water uses and users within 12 major watersheds across the Island containing 26 individual rivers, as well as problems arising due to practices that degrade the quality of surface water and restricts its value to other user groups. This report presents a general overview of the program, covering the general characteristics of the Island; operations in agriculture, fish and wildlife, forestry, recreation, fisheries, and industry; alterations of natural features of waterways; wetlands; additional watershed activities such as hydrometric stations and subdivision development; and activities affecting surface water resources such as sedimentation sources, pollution point sources and instream obstructions.

  10. Wind energy resource atlas. Volume 5: the East Central Region

    SciTech Connect

    Brode, R.; Stoner, R.; Elliott, D.L.; Barchet, W.R.; George, R.L.

    1980-01-01

    This atlas of the wind energy resource is composed of introductory and background information, a regional summary of the wind resource, and assessments of the wind resource in each state of the region. Background is presented on how the wind resource is assessed and on how the results of the assessment should be interpreted. A description of the wind resource on a regional scale is then given. The results of the wind energy assessments for each state are assembled into an overview and summary of the various features of the regional wind energy resource. Assessments for individual states are presented as separate chapters. The state wind energy resources are described in greater detail than is the regional wind energy resource, and features of selected stations are discussed. This preface outlines the use and interpretation of the information found in the state chapters. States include Delaware, Maryland, Kentucky, North Carolina, Tennessee, Virginia, and West Virginia.

  11. Ocean Thermal Energy Conversion: An overview

    SciTech Connect

    Not Available

    1989-11-01

    Ocean thermal energy conversion, or OTEC is a technology that extracts power from the ocean's natural thermal gradient. This technology is being pursued by researchers from many nations; in the United States, OTEC research is funded by the US Department of Energy's Ocean Energy Technology program. The program's goal is to develop the technology so that industry can make a competent assessment of its potential -- either as an alternative or as a supplement to conventional energy sources. Federally funded research in components and systems will help OTEC to the threshold of commercialization. This publication provides an overview of the OTEC technology. 47 refs., 25 figs.

  12. Built Environment Energy Analysis Tool Overview (Presentation)

    SciTech Connect

    Porter, C.

    2013-04-01

    This presentation provides an overview of the Built Environment Energy Analysis Tool, which is designed to assess impacts of future land use/built environment patterns on transportation-related energy use and greenhouse gas (GHG) emissions. The tool can be used to evaluate a range of population distribution and urban design scenarios for 2030 and 2050. This tool was produced as part of the Transportation Energy Futures (TEF) project, a Department of Energy-sponsored multi-agency project initiated to pinpoint underexplored strategies for abating GHGs and reducing petroleum dependence related to transportation.

  13. Energy Efficient Drivepower: An Overview.

    SciTech Connect

    Ula, Sadrul; Birnbaum, Larry E.; Jordan, Don

    1993-05-01

    This report examines energy efficiency in drivepower systems. Only systems where the prime movers are electrical motors are discussed. A systems approach is used to examine all major aspects of drivepower, including motors, controls, electrical tune-ups, mechanical efficiency, maintenance, and management. Potential annual savings to the US society of $25 to $50 billion are indicated. The report was written for readers with a semi-technical background.

  14. Energy and Resources

    ERIC Educational Resources Information Center

    Sorensen, Bent

    1975-01-01

    Discusses the feasibility of utilizing continuous sources of of energy, particularly solar and wind energy. Outlines an energy plan for Denmark, which would supply all of Denmark's energy needs by the year 2050. (MLH)

  15. Energy efficient drivepower: An overview

    NASA Astrophysics Data System (ADS)

    Ula, Sadrul; Birnbaum, Larry E.; Jordan, Don

    Energy efficiency is a major concern to industry for a variety of reasons. Operating expenses and public relations are just two of these. While a lot of effort has been expended in the area of electrical energy efficiency, the area of concern in the report, most papers use a limited approach when examining the opportunities for efficiency improvement. However, use of a systems approach--examining the entire power train system from when electrical power first enters a facility to the final output is presented. This type of approach to electrical energy efficiency can improve the overall efficiency by a significant amount. There are many methods of driving mechanical loads such as waste steam (steam turbine), centralized hydraulic systems, and compressed air. Only electric-drive systems were analyzed. Depending on the application and facilities, these other methods may be a viable alternative to electric drivepower systems. The document assumes that the reader has an understanding of the basic concepts, practices, and terminology used in electrical and mechanical engineering. The reader should be familiar with terms such as voltage, current, dc power, ac power, power factor, horse power, torque, angular velocity, kilowatt-hours, efficiency, harmonics, and gear ratio.

  16. The National Energy Modeling System: An overview 1998

    SciTech Connect

    1998-02-01

    The National Energy Modeling System (NEMS) is a computer-based, energy-economy modeling system of US energy markets for the midterm period through 2020. NEMS projects the production, imports, conversion, consumption, and prices of energy, subject to assumptions on macroeconomic and financial factors world energy markets, resource availability and costs, behavior and technological choice criteria, cost and performance characteristics of energy technologies, and demographics. This report presents an overview of the structure and methodology of NEMS and each of its components. The first chapter provides a description of the design and objectives of the system, followed by a chapter on the overall modeling structure and solution algorithm. The remainder of the report summarizes the methodology and scope of the component modules of NEMS. The model descriptions are intended for readers familiar with terminology from economics, operations research, and energy modeling. 21 figs.

  17. Natural resource damages: A legal, economic and policy overview

    SciTech Connect

    Connaughton, J.L.

    1995-12-31

    Natural resource damages liability is a major development in environmental law. Government authorities are increasingly seeking damage claims for injury to natural resources, invoking the natural resource damages (NRD) provisions of the federal Superfund statute and the Oil Pollution Act. The number of Claims asserted is increasing, and the amounts sought range to hundreds of millions of dollars, with some claims exceeding $1 billion. Some assert that the federal NRD program is an awakening sleeping giant that could threaten to rival the Superfund cleanup program in cost and the potential for imposing far-reaching liabilities on a wide range of businesses as well as the federal government. Lawyers, economists, and other experts on NRD have become fully engaged in comprehensive analyses of the legal, economic and policy issues presented by NRD claims, including a full review of the NRD litigating record. Many critics find that existing NRD law and practice is flawed; produces excessive liability claims, skewed incentives and economic waste; and urgently needs reform. Changes have been recommended to improve the law and refocus the NRD program on achieving cost-effective restoration of injured natural resources. These analytical endeavors are especially timely because Congress is currently considering significant changes in NRD law. This overview will provide a brief background summary of the NRD program and highlight some of the central legal and scientific issues facing government policy makers and litigants in NRD cases.

  18. Unconventional Energy Resources: 2011 Review

    SciTech Connect

    Collaboration: American Association of Petroleum Geologists

    2011-12-15

    This report contains nine unconventional energy resource commodity summaries prepared by committees of the Energy Minerals Division (EMD) of the American Association of Petroleum Geologists. Unconventional energy resources, as used in this report, are those energy resources that do not occur in discrete oil or gas reservoirs held in structural or stratigraphic traps in sedimentary basins. These resources include coal, coalbed methane, gas hydrates, tight gas sands, gas shale and shale oil, geothermal resources, oil sands, oil shale, and uranium resources. Current U.S. and global research and development activities are summarized for each unconventional energy commodity in the topical sections of this report. Coal and uranium are expected to supply a significant portion of the world's energy mix in coming years. Coalbed methane continues to supply about 9% of the U.S. gas production and exploration is expanding in other countries. Recently, natural gas produced from shale and low-permeability (tight) sandstone has made a significant contribution to the energy supply of the United States and is an increasing target for exploration around the world. In addition, oil from shale and heavy oil from sandstone are a new exploration focus in many areas (including the Green River area of Wyoming and northern Alberta). In recent years, research in the areas of geothermal energy sources and gas hydrates has continued to advance. Reviews of the current research and the stages of development of these unconventional energy resources are described in the various sections of this report.

  19. Western Energy Corridor -- Energy Resource Report

    SciTech Connect

    Leslie Roberts; Michael Hagood

    2011-06-01

    The world is facing significant growth in energy demand over the next several decades. Strategic in meeting this demand are the world-class energy resources concentrated along the Rocky Mountains and northern plains in Canada and the U.S., informally referred to as the Western Energy Corridor (WEC). The fossil energy resources in this region are rivaled only in a very few places in the world, and the proven uranium reserves are among the world's largest. Also concentrated in this region are renewable resources contributing to wind power, hydro power, bioenergy, geothermal energy, and solar energy. Substantial existing and planned energy infrastructure, including refineries, pipelines, electrical transmission lines, and rail lines provide access to these resources.

  20. World nonrenewable conventional energy resources

    SciTech Connect

    Parent, J.D.

    1984-04-02

    Up-to-date estimates are given for world proved reserves, remaining recoverable resources, annual production rates, and cumulative production of the nonrenewable energy resources: coal, natural gas, crude oil, natural gas liquids, bitumens, shale oil, and uranium oxide. Life indices for world fossil fuels are also presented for several annual growth rates. Nonconventional gas and oil are not included. 2 figures, 4 tables.

  1. 75 FR 10225 - Office of Postsecondary Education; Overview Information; Language Resource Centers Program...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-05

    ... Office of Postsecondary Education; Overview Information; Language Resource Centers Program; Notice... Language Resource Centers (LRC) program provides grants to institutions of higher education to establish... learning foreign languages. Priorities: This notice contains one competitive preference priority and...

  2. Energy Information Resources.

    ERIC Educational Resources Information Center

    Gaddy, Carol T., Ed.; Wells, Kathy, Ed.

    This document was published with the small energy user in mind--the student writing a term paper, the homemaker seeking tips on cutting utility bills, the elderly, farmers, small business owners, factory managers, and Arkansans in all walks of life. Although the volume contains a significant selection of books, magazines, films, and organizations…

  3. Biomass energies: resources, links, constraints

    SciTech Connect

    Smil, V.

    1983-01-01

    This book presents information on the following topics: radiation and photosynthesis; primary production and biomass; resources; wood for energy; silviculture; requirements and effects; crop residues; residues for energy conversion; sugar crops and grain; cassava; fuel crops; aquatic plants; freshwater plants; ocean algae; animal wastes; Chinese biogas generation; and ecodisasters.

  4. Energy and Resource Efficiency of Laser Cutting Processes

    NASA Astrophysics Data System (ADS)

    Kellens, Karel; Rodrigues, Goncalo Costa; Dewulf, Wim; Duflou, Joost R.

    Due to increasing energy and resource costs at the one hand and upcoming regulations on energy and resource efficiency at the other, a growing interest of machine tool builders in the environmental performance of their machine tools can be observed today. The last decade, academic as well as industrial research groups started to assess the environmental aspects of discrete part manufacturing processes and indicated a significant potential for improvement [1]. This paper provides an overview of the environmental performance (energy and resource efficiency) of different types of laser cutting systems and derived performance improving strategies.

  5. Overview of Existing Wind Energy Ordinances

    SciTech Connect

    Oteri, F.

    2008-12-01

    Due to increased energy demand in the United States, rural communities with limited or no experience with wind energy now have the opportunity to become involved in this industry. Communities with good wind resources may be approached by entities with plans to develop the resource. Although these opportunities can create new revenue in the form of construction jobs and land lease payments, they also create a new responsibility on the part of local governments to ensure that ordinances will be established to aid the development of safe facilities that will be embraced by the community. The purpose of this report is to educate and engage state and local governments, as well as policymakers, about existing large wind energy ordinances. These groups will have a collection of examples to utilize when they attempt to draft a new large wind energy ordinance in a town or county without existing ordinances.

  6. Coal: America' energy future. Volume II. A technical overview

    SciTech Connect

    2006-03-15

    Secretary of Energy Samuel W. Bodman requested the national Coal Council in April 2005 a report identifying the challenges and opportunities of more fully exploring our domestic coal resources to meet the nations' future energy needs. This resultant report addresses the Secretary's request in the context of the President's focus, with eight findings and recommendations that would use technology to leverage the USA's extensive coal assets and reduce dependence on imported energy. Volume I outlines these findings and recommendations. Volume II provides technical data and case histories to support the findings and recommendations. Chapter headings of Volume II are: Electricity Generation; Coal-to-Liquids; An Overview of the Natural Gas Situation; and Economic Benefits of Coal Conversion Investments. 8 apps.

  7. Magma Energy Overview and Status Report

    SciTech Connect

    Dunn, James C.

    1989-03-21

    Up to 500,000 Quads of thermal energy are believed to be contained in crustal magma bodies within the U.S. at temperatures in excess of 600 C and at depths less than 10 km. Scientific feasibility of utilizing this energy resource was concluded after a seven-year study that culminated in successful energy extraction experiments in molten rock at Kilauea Iki lava lake. The current DOE program is developing technology to experimentally extract energy from a silicic magma body so that engineering feasibility of the magma energy concept can be evaluated. At this point, significant progress has been achieved in three areas: Geophysics and site selection. Energy Extraction Processes, and Geochemistry/Materials. Future activities will be focused by drilling and evaluating a deep exploratory well in Long Valley caldera where active magma is expected.

  8. Energy resources and global development

    SciTech Connect

    Jeffrey Chow; Raymond J. Kopp; Paul R. Portney

    2003-11-15

    In order to address the economic and environmental consequences of our global energy system, we consider the availability and consumption of energy resources. Problems arise from our dependence on combustible fuels, the environmental risks associated with their extraction, and the environmental damage caused by their emissions. Yet no primary energy source, be it renewable or nonrenewable, is free of environmental or economic limitations. As developed and developing economies continue to grow, conversion to and adoption of environmentally benign energy technology will depend on political and economic realities. 33 refs., 1 fig., 2 tabs.

  9. Energy resources and global development.

    PubMed

    Chow, Jeffrey; Kopp, Raymond J; Portney, Paul R

    2003-11-28

    In order to address the economic and environmental consequences of our global energy system, we consider the availability and consumption of energy resources. Problems arise from our dependence on combustible fuels, the environmental risks associated with their extraction, and the environmental damage caused by their emissions. Yet no primary energy source, be it renewable or nonrenewable, is free of environmental or economic limitations. As developed and developing economies continue to grow, conversion to and adoption of environmentally benign energy technology will depend on political and economic realities. PMID:14645838

  10. Overview of Energy Development Opportunities for Wyoming

    SciTech Connect

    Larry Demick

    2012-11-01

    An important opportunity exists for the energy future of Wyoming that will • Maintain its coal industry • Add substantive value to its indigenous coal and natural gas resources • Improve dramatically the environmental impact of its energy production capability • Increase its Gross Domestic Product These can be achieved through development of a carbon conversion industry that transforms coal and natural gas to synthetic transportation fuels, chemical feedstocks, and chemicals that are the building blocks for the chemical industry. Over the longer term, environmentally clean nuclear energy can provide the substantial energy needs of a carbon conversion industry and be part of the mix of replacement technologies for the current fleet of aging coal-fired electric power generating stations.

  11. Climate and offshore energy resources

    NASA Astrophysics Data System (ADS)

    Twitchell, P. F.

    1980-12-01

    A conference discussed the relationship of climate to the world's offshore energy resources. The conference focused upon such areas as the impact of oil resources upon the economies of developed and developing countries, the importance of providing climatic data in sufficient time to meet users' needs, and the hazards and financial burdens associated with the development of offshore oil reserves. One of the important achievements of the confidence was the establishment of better communications between the users of environmental data and those charged with producing predictions.

  12. Photovoltaic energy: Program overview, fiscal year 1990

    SciTech Connect

    Not Available

    1991-07-01

    This summary is prepared each year to provide an overview of the government-funded activities within the National Photovoltaics Program. The 1990 PV Program Achievements are listed. Launched the PV Manufacturing Technology initiative, designed to systematically lower PV module costs. Inaugurated the PV Concentrator Technologies Initiative by signing eight multiyear, cost-shared technology development subcontracts with concentrator companies. Established the PV Polycrystalline Thin-Film Initiative by signing six multiyear, cost-shared technology development subcontracts with six polycrystalline thin-film companies. Continued the Amorphous Silicon Project by awarding three new research and development contracts. Focused the resources of three program laboratories on finding solutions to industry's manufacturing problems: the Photovoltaic Device Fabrication Laboratory at Sandia National Laboratories and the Module Failure Analysis Laboratory and the Encapsulant Research Laboratory at SERI. Established an ongoing program to assist utilities in using PV for cost-effective, high-value applications. Completed nearly all of the construction planned for the first phase of PVUSA at Davis, California. Worked with the crystalline silicon PV industry on novel, low-cost cell fabrication processes and on resolving encapsulant problems. Took part in the development of qualification procedures tests for thin- and thick-film flat-plate modules and concentrator modules.

  13. Energy for lunar resource exploitation

    NASA Technical Reports Server (NTRS)

    Glaser, Peter E.

    1992-01-01

    Humanity stands at the threshold of exploiting the known lunar resources that have opened up with the access to space. America's role in the future exploitation of space, and specifically of lunar resources, may well determine the level of achievement in technology development and global economic competition. Space activities during the coming decades will significantly influence the events on Earth. The 'shifting of history's tectonic plates' is a process that will be hastened by the increasingly insistent demands for higher living standards of the exponentially growing global population. Key to the achievement of a peaceful world in the 21st century, will be the development of a mix of energy resources at a societally acceptable and affordable cost within a realistic planning horizon. This must be the theme for the globally applicable energy sources that are compatible with the Earth's ecology. It is in this context that lunar resources development should be a primary goal for science missions to the Moon, and for establishing an expanding human presence. The economic viability and commercial business potential of mining, extracting, manufacturing, and transporting lunar resource based materials to Earth, Earth orbits, and to undertake macroengineering projects on the Moon remains to be demonstrated. These extensive activities will be supportive of the realization of the potential of space energy sources for use on Earth. These may include generating electricity for use on Earth based on beaming power from Earth orbits and from the Moon to the Earth, and for the production of helium 3 as a fuel for advanced fusion reactors.

  14. Auctions for coastal energy resources

    NASA Astrophysics Data System (ADS)

    Griffin, Robert M.

    It is becoming increasingly common to allocate public resources to the private sector for the purpose of developing these resources. One of the earliest uses of auctions in the U.S. for allocating rights to public resources was in the offshore oil and gas industry. The U.S. Federal government, through the Department of Interior (DOI), has used auctions to allocate development rights to offshore oil and gas resources to the private sector since the 1950's. Since then many things have changed. Oil and gas markets have gone through boom and bust cycles, giant technological advances in extraction and assessment have taken place, and alternative energy based in the coastal zone is now in demand in markets as well. There has been an enormous amount of research into the drivers of bidder behavior in auctions and optimal auction design in the last 60 years as well. Throughout all of this, the DOI has continued to use basically the same exact auction design to allocate oil and gas leases. The U.S. offshore oil and gas resources sold by the Department of Interior have accounted for more than $65 billion in revenue since the program started. These offshore resources are an important source of government revenue and national wealth. Additionally, the expansion of the energy sector offshore has enormous potential for electricity generation in the U.S., estimated by the National Renewable Energy Laboratory as approaching 54 gigawatts by 2030 (U.S. Department of Energy, 2008). Taken together, the DOI controls access to a large part of the future of energy in the U.S. The research herein assesses the auction formats used to allocate both fossil fuels and renewable resources on the Outer Continental Shelf (OCS). The first manuscript looks at the current method used by the DOI to allocate oil and gas leases on the OCS, and is primarily interested in how bidders behave in this environment. Using latent class estimation techniques to separate distinct bidding behavior in a laboratory

  15. Renewable Energy Resources in Lebanon

    NASA Astrophysics Data System (ADS)

    Hamdy, R.

    2010-12-01

    The energy sector in Lebanon plays an important role in the overall development of the country, especially that it suffers from many serious problems. The fact that Lebanon is among the few countries that are not endowed with fossil fuels in the Middle East made this sector cause one third of the national debt in Lebanon. Despite the large government investments in the power sector, demand still exceeds supply and Lebanon frequently goes through black out in peak demand times or has to resort to importing electricity from Syria. The Energy production sector has dramatic environmental and economical impacts in the form of emitted gasses and environment sabotage, accordingly, it is imperative that renewable energy (RE) be looked at as an alternative energy source. Officials at the Ministry of Energy and Water (MEW) and Lebanese Electricity (EDL) have repeatedly expressed their support to renewable energy utilization. So far, only very few renewable energy applications can be observed over the country. Major efforts are still needed to overcome this situation and promote the use of renewable energy. These efforts are the shared responsibility of the government, EDL, NGO's and educational and research centers. Additionally, some efforts are being made by some international organizations such as UNDP, ESCWA, EC and other donor agencies operating in Lebanon. This work reviews the status of Energy in Lebanon, the installed RE projects, and the potential projects. It also reviews the stakeholders in the field of RE in Lebanon Conclusion In considering the best R.E. alternative, it is important to consider all potential R.E. sources, their costs, market availability, suitability for the selected location, significance of the energy produced and return on investment. Several RE resources in Lebanon have been investigated; Tides and waves energy is limited and not suitable two tentative sites for geothermal energy are available but not used. Biomass resources badly affect the

  16. Wind Energy Resource Atlas of the Philippines

    SciTech Connect

    Elliott, D.; Schwartz, M.; George, R.; Haymes, S.; Heimiller, D.; Scott, G.; McCarthy, E.

    2001-03-06

    This report contains the results of a wind resource analysis and mapping study for the Philippine archipelago. The study's objective was to identify potential wind resource areas and quantify the value of those resources within those areas. The wind resource maps and other wind resource characteristic information will be used to identify prospective areas for wind-energy applications.

  17. An Overview of Oral Health Status, Resources, and Care Delivery.

    ERIC Educational Resources Information Center

    White, B. Alex

    1994-01-01

    An overview of the current oral health status of Americans looks at the epidemiology of oral/dental diseases, rates of use of dental services, and expenditures for dental health care. Substantial progress in improving oral health is seen as are particular challenges resulting from the aging and ethnic diversification of the population. (MSE)

  18. AN OVERVIEW OF WORLDWIDE CHEMICAL INFORMATION FACILITIES AND RESOURCES.

    ERIC Educational Resources Information Center

    National Science Foundation, Washington, DC.

    THIS DESCRIPTIVE OVERVIEW OF CHEMICAL INFORMATION TRANSFER ACTIVITIES AND SYSTEMS COVERS THE FULL RANGE OF INFORMATION SERVICES FROM TRADITIONAL PUBLICATION SERVICES THROUGH THE DEVELOPING COMPUTER-BASED SERVICES. THE REPORT IS CONCERNED WITH DOCUMENTATION RATHER THAN ORAL COMMUNICATION AND WITH RECOGNIZED INFORMATION SYSTEMS RATHER THAN INFORMAL…

  19. Transformational Leadership: Overview of a Human Resources Administrative Practice.

    ERIC Educational Resources Information Center

    Evans, Thomas J.

    Increasingly, educational leaders have adopted human-resource approaches in school administration. The approach has facilitated the development of transformational leadership. This paper explores in detail the nature of leadership associated with a human-resources approach toward educational administration. The paper describes the theoretical…

  20. OVERVIEW OF USEPA'S WATER SUPPLY & WATER RESOURCES DIVISION PROGRAM

    EPA Science Inventory

    The United States Environmental Protection Agency's (USEPA) Water Supply and Water Resources Division (WSWRD) conducts a wide range of research on regulated and unregulated contaminants in drinking water, water distribution systems, homeland security, source water protection, and...

  1. An Energy Overview of the Republic of Azerbaijan

    SciTech Connect

    anon.

    2004-06-21

    The DOE Office of Fossil Energy had maintained a web site that was meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consisted of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There were also more than 30 Country Energy Overviews at the web site -- each of these was a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Azerbaijan.

  2. Philippines Wind Energy Resource Atlas Development

    SciTech Connect

    Elliott, D.

    2000-11-29

    This paper describes the creation of a comprehensive wind energy resource atlas for the Philippines. The atlas was created to facilitate the rapid identification of good wind resource areas and understanding of the salient wind characteristics. Detailed wind resource maps were generated for the entire country using an advanced wind mapping technique and innovative assessment methods recently developed at the National Renewable Energy Laboratory.

  3. Modeling renewable energy resources in integrated resource planning

    SciTech Connect

    Logan, D.; Neil, C.; Taylor, A.

    1994-06-01

    Including renewable energy resources in integrated resource planning (IRP) requires that utility planning models properly consider the relevant attributes of the different renewable resources in addition to conventional supply-side and demand-side options. Otherwise, a utility`s resource plan is unlikely to have an appropriate balance of the various resource options. The current trend toward regulatory set-asides for renewable resources is motivated in part by the perception that the capabilities of current utility planning models are inadequate with regard to renewable resources. Adequate modeling capabilities and utility planning practices are a necessary prerequisite to the long-term penetration of renewable resources into the electric utility industry`s resource mix. This report presents a review of utility planning models conducted for the National Renewable Energy Laboratory (NREL). The review examines the capabilities of utility planning models to address key issues in the choice between renewable resources and other options. The purpose of this review is to provide a basis for identifying high priority areas for advancing the state of the art.

  4. Application of mechanochemistry to metal recovery from second-hand resources: a technical overview.

    PubMed

    Ou, Zhiyuan; Li, Jinhui; Wang, Zhishi

    2015-09-01

    In the context of huge imbalance between increasing demand for metals and the finiteness of metal resources in nature, recycling metal from second-hand resources, especially e-waste, is of great importance, to embrace the sustainability challenge. Inspired by its hundreds of uses in extractive metallurgy, mechanochemistry has been introduced to recover metals from waste since the 1990s. The mechanochemical recycling process is technically feasible to recover metals from waste in a high yield, such as Pb recovery from cathode ray tube (CRT) funnel glass, Li and Co recovery from lithium-ion batteries, rare earth recovery from fluorescent lamps. In recovery from LCD screens, Cu recovery from waste printed circuit boards and Au, Mo and Ni recovery from waste. Particle size reduction, specific surface area increase, crystalline structure decomposition and bond breakage have been identified as the main changes induced by the mechanochemical processes in the studies. Also, the activation energy required decreases and reaction activity increases, subsequently. This paper presents a technical overview of the applications of mechanochemistry to metal recycling from waste. The current application pattern, reaction mechanisms, equipment used, method procedures, and the future research direction are discussed in detail. This work presents the limitation of current mechanochemical application in metal recovery and gives a perspective of the future development of mechanochemistry as well. PMID:26283597

  5. University Student Conceptual Resources for Understanding Energy

    ERIC Educational Resources Information Center

    Sabo, Hannah C.; Goodhew, Lisa M.; Robertson, Amy D.

    2016-01-01

    We report some of the common, prevalent conceptual resources that students used to reason about energy, based on our analysis of written responses to questions given to 807 introductory physics students. These resources include, for example, associating forms of energy with indicators, relating forces and energy, and representing energy…

  6. Department of Energy Resource Assessment Program 5-year plan, FY 1991--FY 1995

    SciTech Connect

    Not Available

    1990-10-01

    The US Department of Energy's (DOE) Resource Assessment Program produces scientific descriptions and assessments of the nation's renewable energy resources, such as solar energy. Information about the resources --- for example, how solar energy varies with location and climate --- is required to develop energy conversion technologies, design and site systems, and forecast the systems' performance. With information about resource availability and renewable energy system performance, DOE can assess the potential for renewable energy to contribute to the nation's energy supply as part of the long-term national energy strategy. This 5-year plan for fiscal years (FY) 1991 through 1995 gives the strategy to produce solar radiation resource characterizations and assessments under the DOE project at SERI. It is consistent with the mini-multiyear plan for resource assessment prepared by DOE in 1989 and incorporates the comments received at a project overview held in April 1990 at DOE Headquarters. 7 figs.

  7. Renewable Energy Program Overview (Fact Sheet)

    SciTech Connect

    Not Available

    2010-07-01

    Fact sheet describing how the U.S. Department of Energy's (DOE) Federal Energy Management Program (FEMP) provides Federal agencies with information, guidance, and assistance in using renewable energy.

  8. Atmospheric Sciences Information Resources in the United States--An Overview for Librarians.

    ERIC Educational Resources Information Center

    Layman, Mary; Smith, Shirley

    1993-01-01

    Presents an overview of the types of information and information sources available in the field of atmospheric sciences. Included are major library collections; organizations; government programs, including air pollution control regulations; electronic databases; and networking resources. Addresses are provided for all sources, and definitions of…

  9. An overview of energy strategies for Jamaica

    SciTech Connect

    Palmedo, P.F.; Ashby, W.R.; Doernberg, A.; Tunnah, B.

    1981-05-25

    Jamaica, with a virtual total dependence on imported oil, must develop alternative energy sources if expected GNP growth rates are to be achieved. This study selectively assesses alternative energy techniques and places Jamaica's various energy options in perspective according to anticipated levels of energy demand. The major energy options considered include use of coal and peat in industry and electric generation; promotion of energy conservation in industry, transportation, and utilities; hydropower; solar power; and biomass generation.

  10. University student conceptual resources for understanding energy

    NASA Astrophysics Data System (ADS)

    Sabo, Hannah C.; Goodhew, Lisa M.; Robertson, Amy D.

    2016-06-01

    We report some of the common, prevalent conceptual resources that students used to reason about energy, based on our analysis of written responses to questions given to 807 introductory physics students. These resources include, for example, associating forms of energy with indicators, relating forces and energy, and representing energy quantitatively. This research responds to a need for large-scale, resources-oriented research on students' conceptual understanding and has the potential to support the development of an underexplored dimension of pedagogical content knowledge-knowledge of student resources for understanding energy. Our aim is to promote instructor take-up of the resources theory of knowledge, and we suggest a number of ways in which instructors might capitalize on the resources we report.

  11. An overview of the Department of Energy Geothermal Program

    SciTech Connect

    Mock, John E.

    1988-01-01

    Overview of current emphases of the U. S. Department of Energy's Geothermal Technology R&D program in reservoir technology, hard rock penetration, conversion technology, geopressured research, hot dry rock research, magma energy research; invitation to audience to participate in DoE Geothermal Program Review VI.

  12. Overview of village scale, renewable energy powered desalination

    SciTech Connect

    Thomas, K.E.

    1997-04-01

    An overview of desalination technologies is presented, focusing on those technologies appropriate for use in remote villages, and how they can be powered using renewable energy. Technologies are compared on the basis of capital cost, lifecycle cost, operations and maintenance complexity, and energy requirements. Conclusions on the appropriateness of different technologies are drawn, and recommendations for future research are given.

  13. Energy Education: A Catalog of Resources.

    ERIC Educational Resources Information Center

    State Univ. of New York, Albany. Atmospheric Science Research Center.

    This list of energy resource materials is broken down into five categories: (1) general resources; (2) electricity; (3) nuclear and fossil fuels; (4) conservation; and (5) future fuels. (An added feature for New York residents is a concluding list of resources available gratis from New York electric companies). Materials cited include audiovisual…

  14. Center For Advanced Energy Studies Overview

    SciTech Connect

    Blackman, Harold

    2011-01-01

    A collaboration between Idaho National Laboratory, Boise State University, Idaho State University and the University of Idaho. Conducts research in nuclear energy, advanced materials, carbon management, bioenergy, energy policy, modeling and simulation, and energy efficiency. Educates next generation of energy workforce. Visit us at www.caesenergy.org.

  15. Center For Advanced Energy Studies Overview

    ScienceCinema

    Blackman, Harold

    2013-05-28

    A collaboration between Idaho National Laboratory, Boise State University, Idaho State University and the University of Idaho. Conducts research in nuclear energy, advanced materials, carbon management, bioenergy, energy policy, modeling and simulation, and energy efficiency. Educates next generation of energy workforce. Visit us at www.caesenergy.org.

  16. Offshore Wind Energy Market Overview (Presentation)

    SciTech Connect

    Baring-Gould, I.

    2013-07-01

    This presentation describes the current international market conditions regarding offshore wind, including the breakdown of installation costs, how to reduce costs, and the physical siting considerations considered when planning offshore wind construction. The presentation offers several examples of international existing and planned offshore wind farm sites and compares existing international offshore resources with U.S. resources. The presentation covers future offshore wind trends and cites some challenges that the United States must overcome before it will be able to fully develop offshore wind sites.

  17. An overview of the Valles Caldera National Preserve: the natural and cultural resources

    USGS Publications Warehouse

    Parmenter, Robert R.; Steffen, Anastasia; Allen, Craig D.

    2007-01-01

    The Valles Caldera National Preserve is one of New Mexico’s natural wonders and a popular area for public recreation, sustainable natural resource production, and scientific research and education. Here, we provide a concise overview of the natural and cultural history of the Preserve, including descriptions of the ecosystems, flora and fauna. We note that, at the landscape scale, the Valles caldera appears to be spectacularly pristine; however, humans have extracted resources from the Preserve area for many centuries, resulting in localized impacts to forests, grasslands and watersheds. The Valles Caldera Trust is now charged with managing the Preserve and providing public access, while preserving and restoring these valuable public resources.

  18. Overview of the Environmental and Water Resources Institute's "Guidelines For Integrated Water Resources Management" Project

    SciTech Connect

    Gerald Sehlke

    2005-03-01

    Integrated Water Resources Management is a systematic approach to optimizing our understanding, control and management of water resources within a basin to meet multiple objectives. Recognition of the need for integrating water resources within basins is not unique to the Environmental and Water Resources Institute’s Integrated Water Resources Management Task Committee. Many individuals, governments and other organizations have attempted to develop holistic water resources management programs. In some cases, the results have been very effective and in other cases, valiant attempts have fallen far short of their initial goals. The intent of this Task Committee is to provide a set of guidelines that discusses the concepts, methods and tools necessary for integrating and optimizing the management of the physical resources and to optimize and integrate programs, organizations, infrastructure, and socioeconomic institutions into comprehensive water resources management programs.

  19. Percentage Energy from Fat Screener: Overview

    Cancer.gov

    A short assessment instrument to estimate an individual's usual intake of percentage energy from fat. The foods asked about on the instrument were selected because they were the most important predictors of variability in percentage energy.

  20. World Wide Web resources on zoonotic infections: a subjective overview.

    PubMed

    Pappas, Georgios; Fragoulis, Konstantinos N; Falagas, Matthew E

    2008-12-01

    Zoonoses are a diverse group of infections whose significance is underestimated and understudied. The prevalence of zoonoses is higher in the developing world, where health professionals are often deprived of the rapid and free availability of related scientific information; however, continuous evolution of the World Wide Web (WWW) may offer such an option. This review sought to evaluate the content of available WWW resources on zoonoses. Two authors independently identified relevant websites. The selected websites were considered of merit upon consensus of all the authors. Only websites with freely available content were included. Websites on individual zoonoses were excluded. Through the numerous sites encountered on the WWW on zoonoses, there are certain ones that offer adequate information for the public and others that can serve as useful initiators for the non-specialist. Most sites approach zoonoses one-dimensionally, either as a public health, medical or veterinarian problem. The few sites that offer updates on zoonoses unfortunately focus on regional news. Ample information for the public and non-specialists on zoonoses can be traced on the WWW. However, what is missing is a site that will continuously update health professionals who deal with zoonoses in all their medical, veterinary and public health aspects. PMID:18513766

  1. An Overview of Baseline Sampling Guidelines for Unconventional Resource Development

    NASA Astrophysics Data System (ADS)

    Kromann, J. S.; Richardson, S. D.; Smith, A. P.; Molofsky, L.; Connor, J. A.

    2014-12-01

    The boom in shale gas development in the United States and abroad has led to increased concern regarding its potential impact on local drinking water resources. In response, many state agencies and local municipalities have issued draft or final guidelines/regulations for various aspects of shale gas operations. In most cases, these guidelines specify mandatory or voluntary baseline (pre-drill) sampling of proximate water supplies (e.g., residential water wells, springs, seeps, ponds) to establish baseline water quality prior to drilling activities. Currently, 16 state and several national agencies, regional and local organizations in United States have developed regulations or guidelines for baseline sampling. In addition, other countries (e.g., Canada, New Zealand) have developed guidance through provincial and regional authorities. Comparison of recommended practices for baseline sampling shows considerable variation with respect to sampling requirements (e.g., locations, number of samples, timeframe, frequency); sampling methodology, recommended analytical suite, analytical methods, action levels, and reporting requirements. Current baseline sampling guidelines and regulations in the United States and abroad highlights the need for a sound scientific basis for baseline sampling programs.

  2. World Energy Projection System Plus: An Overview

    EIA Publications

    2011-01-01

    This report contains a summary description of the methodology and scope of WEPS and each of its component models. WEPS is a computer-based, energy modeling system of long-term international energy markets for the period through 2035. The system was used to produce the International Energy Outlook 2011.

  3. An Overview of the Energy Crisis

    ERIC Educational Resources Information Center

    Walters, Edward A.; Wewerka, Eugene M.

    1975-01-01

    Concludes that coal will be the major U.S. energy source in the near future despite the significant problems associated with an increase in coal consumption. Provides advantages and disadvantages for the four major long-term energy sources: nuclear fission, nuclear fusion, geothermal sources, and solar energy. (MLH)

  4. Brief overview: Midwest Energy Education Consortium. Final report, July 1980-November 1981

    SciTech Connect

    Not Available

    1981-01-01

    The purpose of the Consortium was to develop a model for a regional energy education network. The network was to deal with educators for kindergarten to twelfth grade students, vocational training, adult and post-secondary education, and the general public in Illinois, Indiana, Minnesota, Ohio, and Wisconsin. Sharing information about energy education materials, workshops, programs, resources, and funding opportunities was emphasized. Channels used were periodic and special mailings, telephone calls, and quarterly meetings. This report gives an overview of the basis workings of the Midwest Energy Education Consortium model, and includes recommendations which might aid others in setting up a similar network. (MCW)

  5. Doing Better with Less Energy: An Overview.

    ERIC Educational Resources Information Center

    Brubaker, C. William

    1982-01-01

    New energy-responsible buildings will not only use less energy, but will be more comfortable, more closely attuned to nature, and will create a better learning and living environment. The most cost-effective planning decisions have to do with good passive solar design and sensible operations. (MLW)

  6. Photovoltaic Energy Program overview, fiscal year 1997

    SciTech Connect

    1998-02-01

    The US Department of Energy (DOE) Photovoltaic Energy Program fosters the widespread acceptance of photovoltaic (PV) technology and accelerates commercial use of US PV products. The Program is founded on a collaborative strategy involving industry, the research and development community, potential users, utilities, and state and federal agencies. There are three main Program elements: Systems Engineering and Applications, Technology Development, and Research and Development.

  7. The Dark Energy Survey: more than dark energy - an overview

    NASA Astrophysics Data System (ADS)

    Dark Energy Survey Collaboration; Abbott, T.; Abdalla, F. B.; Aleksić, J.; Allam, S.; Amara, A.; Bacon, D.; Balbinot, E.; Banerji, M.; Bechtol, K.; Benoit-Lévy, A.; Bernstein, G. M.; Bertin, E.; Blazek, J.; Bonnett, C.; Bridle, S.; Brooks, D.; Brunner, R. J.; Buckley-Geer, E.; Burke, D. L.; Caminha, G. B.; Capozzi, D.; Carlsen, J.; Carnero-Rosell, A.; Carollo, M.; Carrasco-Kind, M.; Carretero, J.; Castander, F. J.; Clerkin, L.; Collett, T.; Conselice, C.; Crocce, M.; Cunha, C. E.; D'Andrea, C. B.; da Costa, L. N.; Davis, T. M.; Desai, S.; Diehl, H. T.; Dietrich, J. P.; Dodelson, S.; Doel, P.; Drlica-Wagner, A.; Estrada, J.; Etherington, J.; Evrard, A. E.; Fabbri, J.; Finley, D. A.; Flaugher, B.; Foley, R. J.; Fosalba, P.; Frieman, J.; García-Bellido, J.; Gaztanaga, E.; Gerdes, D. W.; Giannantonio, T.; Goldstein, D. A.; Gruen, D.; Gruendl, R. A.; Guarnieri, P.; Gutierrez, G.; Hartley, W.; Honscheid, K.; Jain, B.; James, D. J.; Jeltema, T.; Jouvel, S.; Kessler, R.; King, A.; Kirk, D.; Kron, R.; Kuehn, K.; Kuropatkin, N.; Lahav, O.; Li, T. S.; Lima, M.; Lin, H.; Maia, M. A. G.; Makler, M.; Manera, M.; Maraston, C.; Marshall, J. L.; Martini, P.; McMahon, R. G.; Melchior, P.; Merson, A.; Miller, C. J.; Miquel, R.; Mohr, J. J.; Morice-Atkinson, X.; Naidoo, K.; Neilsen, E.; Nichol, R. C.; Nord, B.; Ogando, R.; Ostrovski, F.; Palmese, A.; Papadopoulos, A.; Peiris, H. V.; Peoples, J.; Percival, W. J.; Plazas, A. A.; Reed, S. L.; Refregier, A.; Romer, A. K.; Roodman, A.; Ross, A.; Rozo, E.; Rykoff, E. S.; Sadeh, I.; Sako, M.; Sánchez, C.; Sanchez, E.; Santiago, B.; Scarpine, V.; Schubnell, M.; Sevilla-Noarbe, I.; Sheldon, E.; Smith, M.; Smith, R. C.; Soares-Santos, M.; Sobreira, F.; Soumagnac, M.; Suchyta, E.; Sullivan, M.; Swanson, M.; Tarle, G.; Thaler, J.; Thomas, D.; Thomas, R. C.; Tucker, D.; Vieira, J. D.; Vikram, V.; Walker, A. R.; Wechsler, R. H.; Weller, J.; Wester, W.; Whiteway, L.; Wilcox, H.; Yanny, B.; Zhang, Y.; Zuntz, J.

    2016-08-01

    This overview paper describes the legacy prospect and discovery potential of the Dark Energy Survey (DES) beyond cosmological studies, illustrating it with examples from the DES early data. DES is using a wide-field camera (DECam) on the 4 m Blanco Telescope in Chile to image 5000 sq deg of the sky in five filters (grizY). By its completion, the survey is expected to have generated a catalogue of 300 million galaxies with photometric redshifts and 100 million stars. In addition, a time-domain survey search over 27 sq deg is expected to yield a sample of thousands of Type Ia supernovae and other transients. The main goals of DES are to characterize dark energy and dark matter, and to test alternative models of gravity; these goals will be pursued by studying large-scale structure, cluster counts, weak gravitational lensing and Type Ia supernovae. However, DES also provides a rich data set which allows us to study many other aspects of astrophysics. In this paper, we focus on additional science with DES, emphasizing areas where the survey makes a difference with respect to other current surveys. The paper illustrates, using early data (from `Science Verification', and from the first, second and third seasons of observations), what DES can tell us about the Solar system, the Milky Way, galaxy evolution, quasars and other topics. In addition, we show that if the cosmological model is assumed to be Λ+cold dark matter, then important astrophysics can be deduced from the primary DES probes. Highlights from DES early data include the discovery of 34 trans-Neptunian objects, 17 dwarf satellites of the Milky Way, one published z > 6 quasar (and more confirmed) and two published superluminous supernovae (and more confirmed).

  8. The Dark Energy Survey: more than dark energy - an overview

    NASA Astrophysics Data System (ADS)

    Dark Energy Survey Collaboration; Abbott, T.; Abdalla, F. B.; Allam, S.; Aleksić, J.; Amara, A.; Bacon, D.; Balbinot, E.; Banerji, M.; Bechtol, K.; Benoit-Lévy, A.; Bernstein, G. M.; Bertin, E.; Blazek, J.; Dodelson, S.; Bonnett, C.; Brooks, D.; Bridle, S.; Brunner, R. J.; Buckley-Geer, E.; Burke, D. L.; Capozzi, D.; Caminha, G. B.; Carlsen, J.; Carnero-Rosell, A.; Carollo, M.; Carrasco-Kind, M.; Carretero, J.; Castander, F. J.; Clerkin, L.; Collett, T.; Conselice, C.; Crocce, M.; Cunha, C. E.; D'Andrea, C. B.; da Costa, L. N.; Davis, T. M.; Desai, S.; Diehl, H. T.; Dietrich, J. P.; Doel, P.; Drlica-Wagner, A.; Etherington, J.; Estrada, J.; Evrard, A. E.; Fabbri, J.; Finley, D. A.; Flaugher, B.; Fosalba, P.; Foley, R. J.; Frieman, J.; García-Bellido, J.; Gaztanaga, E.; Gerdes, D. W.; Giannantonio, T.; Goldstein, D. A.; Gruen, D.; Gruendl, R. A.; Guarnieri, P.; Gutierrez, G.; Hartley, W.; Honscheid, K.; Jain, B.; James, D. J.; Jeltema, T.; Jouvel, S.; Kessler, R.; King, A.; Kirk, D.; Kron, R.; Kuehn, K.; Kuropatkin, N.; Lahav, O.; Li, T. S.; Lima, M.; Lin, H.; Maia, M. A. G.; Makler, M.; Manera, M.; Maraston, C.; Marshall, J. L.; Martini, P.; McMahon, R. G.; Melchior, P.; Merson, A.; Miller, C. J.; Miquel, R.; Mohr, J. J.; Morice-Atkinson, X.; Naidoo, K.; Neilsen, E.; Nichol, R. C.; Nord, B.; Ogando, R.; Ostrovski, F.; Palmese, A.; Papadopoulos, A.; Peiris, H.; Peoples, J.; Plazas, A. A.; Percival, W. J.; Reed, S. L.; Romer, A. K.; Roodman, A.; Ross, A.; Rozo, E.; Rykoff, E. S.; Sadeh, I.; Sako, M.; Sánchez, C.; Sanchez, E.; Santiago, B.; Scarpine, V.; Schubnell, M.; Sevilla-Noarbe, I.; Sheldon, E.; Smith, M.; Smith, R. C.; Soares-Santos, M.; Sobreira, F.; Soumagnac, M.; Suchyta, E.; Sullivan, M.; Swanson, M.; Tarle, G.; Thaler, J.; Thomas, D.; Thomas, R. C.; Tucker, D.; Vieira, J. D.; Vikram, V.; Walker, A. R.; Wechsler, R. H.; Wester, W.; Weller, J.; Whiteway, L.; Wilcox, H.; Yanny, B.; Zhang, Y.; Zuntz, J.

    2016-03-01

    This overview article describes the legacy prospect and discovery potential of the Dark Energy Survey (DES) beyond cosmological studies, illustrating it with examples from the DES early data. DES is using a wide-field camera (DECam) on the 4m Blanco Telescope in Chile to image 5000 sq deg of the sky in five filters (grizY). By its completion the survey is expected to have generated a catalogue of 300 million galaxies with photometric redshifts and 100 million stars. In addition, a time-domain survey search over 27 sq deg is expected to yield a sample of thousands of Type Ia supernovae and other transients. The main goals of DES are to characterise dark energy and dark matter, and to test alternative models of gravity; these goals will be pursued by studying large scale structure, cluster counts, weak gravitational lensing and Type Ia supernovae. However, DES also provides a rich data set which allows us to study many other aspects of astrophysics. In this paper we focus on additional science with DES, emphasizing areas where the survey makes a difference with respect to other current surveys. The paper illustrates, using early data (from `Science Verification', and from the first, second and third seasons of observations), what DES can tell us about the solar system, the Milky Way, galaxy evolution, quasars, and other topics. In addition, we show that if the cosmological model is assumed to be Λ + Cold Dark Matter (LCDM) then important astrophysics can be deduced from the primary DES probes. Highlights from DES early data include the discovery of 34 Trans Neptunian Objects, 17 dwarf satellites of the Milky Way, one published z > 6 quasar (and more confirmed) and two published superluminous supernovae (and more confirmed).

  9. The Dark Energy Survey: More than dark energy - An overview

    DOE PAGESBeta

    Abbott, T.

    2016-03-21

    This overview article describes the legacy prospect and discovery potential of the Dark Energy Survey (DES) beyond cosmological studies, illustrating it with examples from the DES early data. DES is using a wide-field camera (DECam) on the 4m Blanco Telescope in Chile to image 5000 sq deg of the sky in five filters (grizY). By its completion the survey is expected to have generated a catalogue of 300 million galaxies with photometric redshifts and 100 million stars. In addition, a time-domain survey search over 27 sq deg is expected to yield a sample of thousands of Type Ia supernovae andmore » other transients. The main goals of DES are to characterise dark energy and dark matter, and to test alternative models of gravity; these goals will be pursued by studying large scale structure, cluster counts, weak gravitational lensing and Type Ia supernovae. However, DES also provides a rich data set which allows us to study many other aspects of astrophysics. In this paper we focus on additional science with DES, emphasizing areas where the survey makes a difference with respect to other current surveys. The paper illustrates, using early data (from `Science Verification', and from the first, second and third seasons of observations), what DES can tell us about the solar system, the Milky Way, galaxy evolution, quasars, and other topics. In addition, we show that if the cosmological model is assumed to be Lambda+ Cold Dark Matter (LCDM) then important astrophysics can be deduced from the primary DES probes. Lastly, highlights from DES early data include the discovery of 34 Trans Neptunian Objects, 17 dwarf satellites of the Milky Way, one published z > 6 quasar (and more confirmed) and two published superluminous supernovae (and more confirmed).« less

  10. Macroeconomic impacts of energy shocks: an overview

    SciTech Connect

    Not Available

    1984-03-23

    Through a comparison of existing models of the US economy, this study evaluates the likely short- to medium-term effects of energy price changes on inflation, unemployment, and economic growth. It focuses on the impacts during the four years immediately following the energy price change. During this period, the economy's adjustment may still be unfolding and not yet complete. The working group studied 10 scenarios simulated by 14 participating modelers. We identified several prominent conclusions relating to the impacts of a shock, the efficacy of different economic policies, energy policy considerations, and key characteristics of the participating models.

  11. Physics overview of the Fermilab Low Energy Antiproton Facility Workshop

    SciTech Connect

    Chanowitz, M.S.

    1986-05-01

    A physics overview is presented of the Fermilab workshop to consider a possible high flux, low energy antiproton facility that would use cooled antiprotons from the accumulator ring of the Tevatron collider. Two examples illustrate the power of each a facility to produce narrow states at high rates. Physics topics to which such a facility may be applied are reviewed.

  12. Photovoltaics as a terrestrial energy source. Volume 3: An overview

    NASA Technical Reports Server (NTRS)

    Smith, J. L.

    1980-01-01

    Photovoltaic (PV) systems were evaluated in terms of their potential for terrestrial application A comprehensive overview of important issues which bear on photovoltaic (PV) systems development is presented. Studies of PV system costs, the societal implications of PV system development, and strategies in PV research and development in relationship to current energy policies are summarized.

  13. Geothermal Energy Program Overview: Fiscal Year 1991

    SciTech Connect

    Not Available

    1991-12-01

    In FY 1990-1991, the Geothermal Energy Program made significant strides in hydrothermal, geopressured brine, hot dry rock, and magma research, continuing a 20-year tradition of advances in geothermal technology.

  14. Transportation Energy Futures: Project Overview and Findings (Presentation)

    SciTech Connect

    Not Available

    2013-03-01

    The U.S. Department of Energy-sponsored Transportation Energy Futures (TEF) project examines how combining multiple strategies could reduce both GHG emissions and petroleum use by 80%. The project's primary objective was to help inform domestic decisions about transportation energy strategies, priorities, and investments, with an emphasis on previously underexplored opportunities related to energy efficiency and renewable energy in light-duty vehicles, non-light-duty vehicles, fuels, and transportation demand. This PowerPoint provides an overview of the project and its findings.

  15. Overview of energy-conservation research opportunities

    SciTech Connect

    Hopp, W.J.; Hauser, S.G.; Hane, G.J.; Gurwell, W.E.; Bird, S.P.; Cliff, W.C.; Williford, R.E.; Williams, T.A.; Ashton, W.B.

    1981-12-01

    This document is a study of research opportunities that are important to developing advanced technologies for efficient energy use. The study's purpose is to describe a wide array of attractive technical areas from which specific research and development programs could be implemented. Research areas are presented for potential application in each of the major end-use sectors. The study develops and applies a systematic approach to identifying and screening applied energy conservation research opportunities. To broadly cover the energy end-use sectors, this study develops useful information relating to the areas where federally-funded applied research will most likely play an important role in promoting energy conservation. This study is not designed to produce a detailed agenda of specific recommended research activities. The general information presented allows uniform comparisons of disparate research areas and as such provides the basis for formulating a cost-effective, comprehensive federal-applied energy conservation research strategy. Chapter 2 discusses the various methodologies that have been used in the past to identify research opportunities and details the approach used here. In Chapters 3, 4, and 5 the methodology is applied to the buildings, transportation, and industrial end-use sectors and the opportunities for applied research in these sectors are discussed.Chapter 6 synthesizes the results of the previous three chapters to give a comprehensive picture of applied energy conservation research opportunities across all end-use sectors and presents the conclusions to the report.

  16. Class I cultural resource overview for oil shale and tar sands areas in Colorado, Utah and Wyoming.

    SciTech Connect

    O'Rourke, D.; Kullen, D.; Gierek, L.; Wescott, K.; Greby, M.; Anast, G.; Nesta, M.; Walston, L.; Tate, R.; Azzarello, A.; Vinikour, B.; Van Lonkhuyzen, B.; Quinn, J.; Yuen, R.; Environmental Science Division

    2007-11-01

    In August 2005, the U.S. Congress enacted the Energy Policy Act of 2005, Public Law 109-58. In Section 369 of this Act, also known as the 'Oil Shale, Tar Sands, and Other Strategic Unconventional Fuels Act of 2005', Congress declared that oil shale and tar sands (and other unconventional fuels) are strategically important domestic energy resources that should be developed to reduce the nation's growing dependence on oil from politically and economically unstable foreign sources. The Bureau of Land Management (BLM) is developing a Programmatic Environmental Impact Statement (PEIS) to evaluate alternatives for establishing commercial oil shale and tar sands leasing programs in Colorado, Wyoming, and Utah. This PEIS evaluates the potential impacts of alternatives identifying BLM-administered lands as available for application for commercial leasing of oil shale resources within the three states and of tar sands resources within Utah. The scope of the analysis of the PEIS also includes an assessment of the potential effects of future commercial leasing. This Class I cultural resources study is in support of the Draft Oil Shale and Tar Sands Resource Management Plan Amendments to Address Land Use Allocations in Colorado, Utah, and Wyoming and Programmatic Environmental Impact Statement and is an attempt to synthesize archaeological data covering the most geologically prospective lands for oil shale and tar sands in Colorado, Utah, and Wyoming. This report is based solely on geographic information system (GIS) data held by the Colorado, Utah, and Wyoming State Historic Preservation Offices (SHPOs). The GIS data include the information that the BLM has provided to the SHPOs. The primary purpose of the Class I cultural resources overview is to provide information on the affected environment for the PEIS. Furthermore, this report provides recommendations to support planning decisions and the management of cultural resources that could be impacted by future oil shale and tar

  17. Natural Resources and Rural Poverty: An Overview. Rural Development, Poverty, and Natural Resources Workshop Paper Series.

    ERIC Educational Resources Information Center

    Elo, Irma T.; Beale, Calvin L.

    Natural resource and poverty relationships are regionally specific and are associated with particular segments of the nation's population, but have no overall direct causal tie. Although employment in natural-resource-based industries in rural areas accounts for only 16% of all rural employment nationally, these industries continue to make…

  18. Energy crisis: resources or decisions. [Pamphlet

    SciTech Connect

    Yasinsky, J.B.

    1981-01-01

    The no-growth philosophy has contributed to a decade of debate and indecision over which domestic energy programs the US should pursue. This attitude has eroded faith in the ability of technology to bring future energy security and has crippled our decision-making process. The US has abundant energy resources of coal and nuclear power, and is developing efficient new energy technologies that can help us shift away from foreign oil dependency. A decision to use these resources to substitute for imported oil, coupled with strong domestic economic growth and conservation, can move us closer to energy independence.

  19. Overview of Federal wind energy program

    NASA Technical Reports Server (NTRS)

    Ancona, D. F.

    1979-01-01

    The objectives and strategies of the Federal wind energy program are described. Changes in the program structure and some of the additions to the program are included. Upcoming organizational changes and some budget items are discussed, with particular emphasis on recent significant events regarding new approvals.

  20. DOE's Tribal Energy Program Offers Resources

    SciTech Connect

    Douglas C. MacCourt, Chair, Indian Law Practice, Ater Wynne LLP

    2010-06-01

    This handbook is an accessible reference for those who are new to tribal energy project development or who seek a refresher on key development issues as they navigate the project development process. Building upon the wealth of feedback and experiences shared by tribal and other participants in tribal energy workshops conducted by the National Renewable Energy Laboratory, it is designed to provide tribal leaders, tribal economic and energy enterprises, and those supporting them with a general overview of the renewable energy project development process. It includes information on how to structure a renewable energy project transaction to protect tribal interests, with an emphasis on joint project development efforts undertaken with nontribal parties; a general overview of key energy development agreements, including power sale agreements, transmission and interconnection agreements, and land leases; and a detailed discussion of ways tribes can finance renewable energy projects, the sources of funding or financing that may be available, the types of investors that may be available, and federal tax incentives for renewable energy projects. The guide also includes a glossary of some of the most commonly used technical terms.

  1. Teachers Environmental Resource Unit: Energy and Power.

    ERIC Educational Resources Information Center

    Bemiss, Clair W.

    Problems associated with energy production and power are studied in this teacher's guide to better understand the impact of man's energy production on the environment, how he consumes energy, and in what quantities. The resource unit is intended to provide the teacher with basic information that will aid classroom review of these problems. Topics…

  2. Space Weather Measurements Despite Resource Limitations: A Conceptual Overview of Novel Energetic Particle Instruments at a Geostationary Orbit

    NASA Astrophysics Data System (ADS)

    Burward-Hoy, J.

    2006-12-01

    Solar energetic particle events, cosmic rays, and relativistic electrons in the outer edge of the radiation belts produce single event upsets in the electronics and spacecraft charging on a host satellite located at a geostationary orbit. In order to determine the space weather environment for the host, particle instruments capable of measuring both electrons and protons in a wide energy range, with a large angular coverage but finite angular resolution are necessary. In order to adhere to resource limitations, including weight and power consumption and whether or not a host platform is spinning or three-axis stabilized, energetic particle instruments must be designed accordingly. I will present a conceptual overview of novel LANL instruments, specifically two-element collimated telescopes with solid-state sensors, and describe how the requirements for accurate space weather determination are met despite the resource limitations.

  3. UNCONVENTIONAL NATURAL GAS RESOURCES: AN OVERVIEW COVERING THE RESOURCES AND ENVIRONMENTAL ASPECTS OF PRODUCTION

    EPA Science Inventory

    This report covers natural gas from the following unconventional sources: western tight sands, Devonian shale, coal deposits, geopressured aquifers, and landfills. This report covers the resource base, potential production levels, and associated environmental aspects. Over the pa...

  4. Overview of Nuclear Energy: Present and Projected Use

    SciTech Connect

    Alexander Stanculescu

    2011-09-01

    Several factors will influence the contribution of nuclear energy to the future energy mix. Among them, the most important are the degree of global commitment to greenhouse gas reduction, continued vigilance in safety and safeguards, technological advances, economic competitiveness and innovative financing arrangements for new nuclear power plant constructions, the implementation of nuclear waste disposal, and, last but not least, public perception, information and education. The paper presents an overview of the current nuclear energy situation, possible development scenarios, of reactor technology, and of non-electric applications of nuclear energy.

  5. Overview of nuclear energy: Present and projected use

    SciTech Connect

    Stanculescu, Alexander

    2012-06-19

    Several factors will influence the contribution of nuclear energy to the future energy mix. Among them, the most important are the degree of global commitment to greenhouse gas reduction, continued vigilance in safety and safeguards, technological advances, economic competitiveness and innovative financing arrangements for new nuclear power plant constructions, the implementation of nuclear waste disposal, and, last but not least, public perception, information and education. The paper presents an overview of the current nuclear energy situation, possible development scenarios, of reactor technology, and of non-electric applications of nuclear energy.

  6. Overview of nuclear energy: Present and projected use

    NASA Astrophysics Data System (ADS)

    Stanculescu, Alexander

    2012-06-01

    Several factors will influence the contribution of nuclear energy to the future energy mix. Among them, the most important are the degree of global commitment to greenhouse gas reduction, continued vigilance in safety and safeguards, technological advances, economic competitiveness and innovative financing arrangements for new nuclear power plant constructions, the implementation of nuclear waste disposal, and, last but not least, public perception, information and education. The paper presents an overview of the current nuclear energy situation, possible development scenarios, of reactor technology, and of non-electric applications of nuclear energy.

  7. Wind Energy Program overview, Fiscal year 1993

    SciTech Connect

    Not Available

    1994-05-01

    Wind energy research has two goals: (1) to gain a fundamental understanding of the interactions between wind and wind turbines; and (2) to develop the basic design tools required to develop advanced technologies. A primary objective of applied research activities is to develop sophisticated computer codes and integrate them into the design, testing, and evaluation of advanced components and systems, Computer models have become a necessary and integral part of developing new high-tech wind energy systems. A computer-based design strategy allows designers to model different configurations and explore new designs before building expensive hardware. DOE works closely with utilities and the wind industry in setting its applied research agenda. As soon as research findings become available, the national laboratories transfer the information to industry through workshops, conferences, and publications.

  8. An overview of flywheel energy systems.

    SciTech Connect

    Wolsky, A. M.; Energy Systems

    2002-05-01

    Passive magnetic bearings incorporating permanent magnets and ReBaCuO, together with carbon fibre, offer the possibility of increasing the stored, volumetric energy density of FES and unprecedentedly low idling loss of FES. Its stored energy need only satisfy customers needs for the time it takes to bring on conventional 'back-up'. The FES itself must come up to power quickly enough to avoid any disruption in the customer's operation (e.g., continuous industrial processes involving fragile materials, for example paper forming). Such customers do not care about the price of electricity nearly as much as they care about not ruining their product, damaging their machines or having 'clean ups' that stop or slow output. Firms that engage in electronic commerce and/or telecommunications also value uninterruptible power. Another set of potential customers (construction, electric railroads) may wish to avoid fluctuations in their electrical supply or they may wish to avoid causing harm to others who may hold them liable for poor power quality. Finally, real time prices (e.g., every 15 s) and real time commands, disseminated via internet, and distributed storage might enable reduced system generation costs. Generators and FES makers would have to cooperate to make this feasible. Now, the central techno-economic challenge is to build a high-power, low-loss motor generator that reaches full power in a very short time.

  9. Energy Crisis: Resource Guide for Energy Conservation Education.

    ERIC Educational Resources Information Center

    Davey, Don; McDuffie, Claudia

    This publication is a resource guide to energy education and conservation materials and organizations. The stated purpose of this guide is to make teachers and other interested citizens of Oregon aware of some of the resources and sources of information on energy conservation education that are available in Oregon and in the United States and…

  10. EDITORIAL: Special issue: overview reports from the Fusion Energy Conference (FEC) (Daejeon, South Korea, 2010) Special issue: overview reports from the Fusion Energy Conference (FEC) (Daejeon, South Korea, 2010)

    NASA Astrophysics Data System (ADS)

    Thomas, Paul

    2011-09-01

    The group of 27 papers published in this special issue of Nuclear Fusion aims to monitor the worldwide progress made in the period 2008-2010 in the field of thermonuclear fusion. Of these papers, 22 are based on overview reports presented at the 23rd Fusion Energy Conference (FEC 2010) and five are summary reports. The conference was hosted by the Republic of Korea and organized by the IAEA in cooperation with the National Fusion Research Institute and the Daejeon Metropolitan City. It took place in Daejeon on 11-16 October 2010. The overviews presented at the conference have been rewritten and extended for the purpose of this special issue and submitted to the standard double-referee peer-review of Nuclear Fusion. The articles are placed in the following sequence: Conference summaries of the sessions devoted to: Tokamak and stellarator experiments, experimental divertor physics and plasma wall interaction experiments, stability experiments and waves and fast particles; ITER activities, fusion technology, safety and economics; Magnetic confinement theory and modelling; Inertial confinement fusion; Innovative confinement concepts, operational scenarios and confinement. Overview articles, presented in programme order, are as follows: Tokamaks Overview of KSTAR initial experiments; Recent progress in RF heating and long-pulse experiments on EAST; Overview of JET results; DIII-D contributions toward the scientific basis for sustained burning plasmas; Overview of JT-60U results toward the resolution of key physics and engineering issues in ITER and JT-60SA; Overview of physics results from NSTX; Overview of ASDEX Upgrade results; Overview of physics results from MAST; Contribution of Tore Supra in preparation of ITER; Overview of FTU results; Overview of experimental results on the HL-2A tokamak; Progress and scientific results in the TCV tokamak; Overview of the JT-60SA project; Recent results of the T-10 tokamak; The reconstruction and research progress of the TEXT

  11. ENCORE: Energy Conservation Resources for Education.

    ERIC Educational Resources Information Center

    Texas A and M Univ., College Station. Dept. of Industrial Education.

    This publication contains the energy education materials for middle schools from project ENCORE (Energy Conservation Resources for Education). These modules were originally field tested in Texas schools during the 1976-77 academic year. The revised materials in this publication are organized into four major units and thirteen chapters. The…

  12. Energy and other non-renewable resources

    NASA Technical Reports Server (NTRS)

    1975-01-01

    Anticipated U.S. demands for non-renewable energy and mineral resources exceed domestic supplies essential for economic growth. For the long term changes necessary in the energy supply and demand gap, new technologies and substitute materials as well as legislation and socio-economic strategies are elaborated.

  13. Geophysical characterization of mineral and energy resources at Yucca Mountain and vicinity, Nevada

    SciTech Connect

    Langenheim, V.E.; Oliver, H.W.; Hoover, D.B.

    1991-12-31

    This report was prepared for the Yucca Mountain Project (Department of Energy) as part of the study of the mineral and energy resource potential of the site (Activity 8.3.1.9.2.1.5) under the Human Interference part of the program. Most of the 1991 geophysical scoping activities in the Mineral Resources Study were involved with the acquisition and evaluation of existing data. This report presents an overview of how geophysical data (existing and planned) will aid in the evaluation of the potential for mineral and energy resource potential at Yucca Mountain and vicinity.

  14. Energy gap refractive index relations in semiconductors An overview

    NASA Astrophysics Data System (ADS)

    Ravindra, N. M.; Ganapathy, Preethi; Choi, Jinsoo

    2007-03-01

    An overview of the understanding of correlations between energy gap and refractive index of semiconductors is presented here. The atomic approach of Moss, the nearly free electron model of Penn, the oscillator concept of Wemple and the optical polarizability approach of Finkenrath are considered in this study. The Ravindra relation is discussed in the context of alternate approaches that have been presented in the literature. Case studies of applications of these relations to infrared materials and wide band gap semiconductors are presented.

  15. Enhanced distributed energy resource system

    DOEpatents

    Atcitty, Stanley; Clark, Nancy H.; Boyes, John D.; Ranade, Satishkumar J.

    2007-07-03

    A power transmission system including a direct current power source electrically connected to a conversion device for converting direct current into alternating current, a conversion device connected to a power distribution system through a junction, an energy storage device capable of producing direct current connected to a converter, where the converter, such as an insulated gate bipolar transistor, converts direct current from an energy storage device into alternating current and supplies the current to the junction and subsequently to the power distribution system. A microprocessor controller, connected to a sampling and feedback module and the converter, determines when the current load is higher than a set threshold value, requiring triggering of the converter to supply supplemental current to the power transmission system.

  16. Federal Energy Resources Modernization Coordinating Committee

    SciTech Connect

    Parker, G.B.

    1993-04-01

    This report summarizes the broad range of activities that are focused on meeting the President's Executive Order on Federal Energy Management promulgated to meet energy savings goals and encourage more efficient management of all federal energy resources. These activities are reported semiannually under the auspices of the Federal Energy Resource Modernization (FERM) Coordinating Committee, and as such include activities undertaken from April 1, 1992, through September 30, 1992. The activities reported are classified into four major categories: (1) technology-base support, which includes development of processes, software, metering and monitoring equipment and strategies, and other tools for federal energy managers to better understand and characterize their energy resources; (2) federal energy systems testing and monitoring; (3) federal energy systems revitalization projects at federal installations in cooperation with the utilities serving the sites; and (4) energy supply, distribution and end-use conservation assessment for federal agencies and/or facilities. Lighting systems and air conditioning projects at federal facilities, especially military bases are updated.

  17. Kansas energy, environment, and conservation: a geological overview

    NASA Astrophysics Data System (ADS)

    Merriam, Daniel F.

    2009-02-01

    The State of Kansas, as an energy-producing and agriculture-based state, faces problems in production of natural resources and potential pollution from their production. To coordinate information on the exploration, production, and use of coal, nuclear, petroleum, natural gas, hydro, wind, geothermal, coalbed methane, biofuel, solar, and other energy resources, the Kansas Energy Council and the University of Kansas Energy Research Center were created. Water, surface and subsurface, is the other important and maybe the most important natural resource in the welfare of the state. To ease the problems of contamination, situations are monitored by regulatory agencies: the Kansas Corporation Commission, Kansas Department of Health and Environment, and Division of Water Resources of the Kansas Department of Agriculture. The Kansas Geological Survey (KGS) at the University of Kansas serves as the archive for energy and natural resource data and conducts research pertinent to the exploration and exploitation of mineral resources, including energy and water. The Kansas Energy Research Center coordinates and supports energy activities. The Kansas Water Office and the staff for the Kansas Water Authority are charged with water planning and preparing reports on water problems and possible solutions. The cost of preserving the environment in a relatively pristine state really is of no concern considering the possible consequences; living conditions should be preserved to assure future generations, a suitable, sustainable, stable environment. With all the dire predictions for the future and energy-producing and pollution problems, Kansas is a model state in this modern industrial age for protecting the environment and is a leader in conservation.

  18. Geothermal energy program summary: Volume 1: Overview Fiscal Year 1988

    SciTech Connect

    Not Available

    1989-02-01

    Geothermal energy is a here-and-now technology for use with dry steam resources and high-quality hydrothermal liquids. These resources are supplying about 6% of all electricity used in California. However, the competitiveness of power generation using lower quality hydrothermal fluids, geopressured brines, hot dry rock, and magma still depends on the technology improvements sought by the DOE Geothermal Energy R and D Program. The successful outcome of the R and D initiatives will serve to benefit the US public in a number of ways. First, if a substantial portion of our geothermal resources can be used economically, they will add a very large source of secure, indigenous energy to the nation's energy supply. In addition, geothermal plants can be brought on line quickly in case of a national energy emergency. Geothermal energy is also a highly reliable resource, with very high plant availability. For example, new dry steam plants at The Geysers are operable over 99% of the time, and the small flash plant in Hawaii, only the second in the United States, has an availability factor of 98%. Geothermal plants also offer a viable baseload alternative to fossil and nuclear plants -- they are on line 24 hours a day, unaffected by diurnal or seasonal variations. The hydrothermal power plants with modern emission control technology have proved to have minimal environmental impact. The results to date with geopressured and hot dry rock resources suggest that they, too, can be operated so as to reduce environmental effects to well within the limits of acceptability. Preliminary studies on magma are also encouraging. In summary, the character and potential of geothermal energy, together with the accomplishments of DOE's Geothermal R and D Program, ensure that this huge energy resource will play a major role in future US energy markets. 7 figs.

  19. Geothermal energy program summary: Volume 1: Overview Fiscal Year 1988

    NASA Astrophysics Data System (ADS)

    1989-02-01

    Geothermal energy is a here-and-now technology for use with dry steam resources and high-quality hydrothermal liquids. These resources are supplying about 6 percent of all electricity used in California. However, the competitiveness of power generation using lower quality hydrothermal fluids, geopressured brines, hot dry rock, and magma still depends on the technology improvements sought by the DOE Geothermal Energy R and D Program. The successful outcome of the R and D initiatives will serve to benefit the U.S. public in a number of ways. First, if a substantial portion of our geothermal resources can be used economically, they will add a very large source of secure, indigenous energy to the nation's energy supply. In addition, geothermal plants can be brought on line quickly in case of a national energy emergency. Geothermal energy is also a highly reliable resource, with very high plant availability. For example, new dry steam plants at The Geysers are operable over 99 percent of the time, and the small flash plant in Hawaii, only the second in the United States, has an availability factor of 98 percent. Geothermal plants also offer a viable baseload alternative to fossil and nuclear plants -- they are on line 24 hours a day, unaffected by diurnal or seasonal variations. The hydrothermal power plants with modern emission control technology have proved to have minimal environmental impact. The results to date with geopressured and hot dry rock resources suggest that they, too, can be operated so as to reduce environmental effects to well within the limits of acceptability. Preliminary studies on magma are also encouraging. In summary, the character and potential of geothermal energy, together with the accomplishments of DOE's Geothermal R and D Program, ensure that this huge energy resource will play a major role in future U.S. energy markets.

  20. An Overview of NASA's Contributions to Energy Technology

    NASA Technical Reports Server (NTRS)

    Lyons, Valerie J.; Levine, Arlene S.

    2009-01-01

    The National Aeronautics and Space Administration (NASA) is well known for its many contributions to advancing technology for the aviation and space industries. It may be surprising to some that it has also made a major impact in advancing energy technologies. This paper presents a historic overview of some of the energy programs that NASA was involved in, as well as presenting some current energy-related work that is relevant to both aerospace and non-aerospace needs. In the past, NASA developed prototype electric cars, low-emission gas turbines, wind turbines, and solar-powered villages, to name a few of the major energy projects. The fundamental expertise in fluid mechanics, heat transfer, thermodynamics, mechanical and electrical engineering, and other related fields, found in NASA s workforce, can easily be applied to develop creative solutions to energy problems in space, aviation, or terrestrial systems.

  1. Energy resources of the United States

    USGS Publications Warehouse

    Theobald, P.K.; Schweinfurth, Stanley P.; Duncan, Donald Cave

    1972-01-01

    Estimates are made of United States resources of coal, petroleum liquids, natural gas, uranium, geothermal energy, and oil from oil shale. The estimates, compiled by specialists of the U.S. Geological Survey, are generally made on geologic projections of favorable rocks and on anticipated frequency of the energy resource in the favorable rocks. Accuracy of the estimates probably ranges from 20 to 50 percent for identified-recoverable resources to about an order of magnitude for undiscovered-submarginal resources. The total coal resource base in the United States is estimated to be about 3,200 billion tons, of which 200-390 billion tons can be considered in the category identified and recoverable. More than 70 percent of current production comes from the Appalachian basin where the resource base, better known than for the United States as a whole, is about 330 billion tons, of which 22 billion tons is identified and recoverable. Coals containing less than 1 percent sulfur are the premium coals. These are abundant in the western coal fields, but in the Appalachian basin the resource base for low-sulfur coal is estimated to be only a little more than 100 billion tons, of which 12 billion tons is identified and recoverable. Of the many estimates of petroleum liquids and natural-gas resources, those of the U.S. Geological Survey are the largest because, in general, our estimates include the largest proportion of favorable ground for exploration. We estimate the total resource base for petroleum liquids to be about 2,900 billion barrels, of which 52 billion barrels is identified and recoverable. Of the total resource base, some 600 billion barrels is in Alaska or offshore from Alaska, 1,500 billion barrels is offshore from the United States, and 1,300 billion barrels is onshore in the conterminous United States. Identified-recoverable resources of petroleum liquids corresponding to these geographic units are 11, 6, and 36 billion barrels, respectively. The total natural

  2. Overview.

    ERIC Educational Resources Information Center

    Kain, Craig D.; And Others

    This document consists of the first section of a book written to educate and inform those in the helping professions on how to deal with Acquired Immune Deficiency Syndrome (AIDS). The two chapters in this first section present an overview of the AIDS crisis and provide a foundation for the rest of the book. "Emerging Trends: AIDS Today and in the…

  3. 76 FR 8723 - Minnesota Energy Resources Corporation; Notice of Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-15

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Minnesota Energy Resources Corporation; Notice of Application Take notice that on February 1, 2011, Minnesota Energy Resources Corporation (MERC), 2665 145th Street...

  4. The hidden costs of cancer care: an overview with implications and referral resources for oncology nurses.

    PubMed

    Wagner, Lisa; Lacey, Margaret D

    2004-06-01

    Since the 1970s, remarkable advances have been made in the early diagnosis, treatment, and survival rates of patients with cancer. This has coincided with rapid changes in the healthcare industry. As cancer has been transformed into a chronic disease that generally is treated in the outpatient setting, the financial burden on patients with cancer and their families has grown. Insurance premiums, deductibles, copayments, transportation, lost income, and miscellaneous out-of-pocket expenses are just some of the hidden, nonreimbursable costs that significantly affect the financial stability of families over time. In addition, certain populations are at greater risk of financial burden, which may affect compliance with treatment as well as patient outcomes. This article presents an overview of these hidden costs, with implications and referral resources for oncology nurses. Healthcare providers have a responsibility to assess their patients for financial need and assist them in accessing resources. PMID:15208822

  5. Overview of the Quality and Completeness of Resource Assessment Data for the APEC Region

    SciTech Connect

    Renne, D. S.; Pilasky, S.

    1998-02-01

    The availability of information and data on the renewable energy resources (solar, wind, biomass, geothermal, and hydro) for renewable energy technologies is a critical element in the successful implementation of these technologies. This paper presents a comprehensive summary of published information on these resources for each of 1 8 Asia-Pacific Economic Cooperation (APEC) economies. In the introductory sections, a discussion of the quality and completeness of this information is presented, along with recommendations on steps that need to be taken to facilitate the further development and deployment of renewable energy technologies throughout the APEC region. These sections are then followed by economy-specific reviews, and a complete bibliography and summary description for each citation. The major results of this survey are that a basis for understanding renewable energy resources is currently available for essentially all the economies, although there is a significant need to apply improved and updated resource assessment techniques in most. For example, most wind resource assessments rely on data collected at national weather stations, which often results in underestimates of the true potential wind resource within an economy. As a second example, solar resource assessments in most economies rely on an analysis of very simple sunshine record data, which results in large uncertainties in accurately quantifying the resource. National surveys of biomass, geothermal, and hydro resources are often lacking; in most cases, resources for these technologies were discussed for site-specific studies only. Thus, the major recommendations in this paper are to: ( 1 ) upgrade current or install new wind and solar measurement systems at key 'benchmark' locations to provide accurate, representative information on these resources; (2) apply advanced wind and solar resource assessment tools that rely on data quality assessment procedures, the use of satellite data, and models

  6. Coordinated Collaboration between Heterogeneous Distributed Energy Resources

    DOE PAGESBeta

    Abdollahy, Shahin; Lavrova, Olga; Mammoli, Andrea

    2014-01-01

    A power distribution feeder, where a heterogeneous set of distributed energy resources is deployed, is examined by simulation. The energy resources include PV, battery storage, natural gas GenSet, fuel cells, and active thermal storage for commercial buildings. The resource scenario considered is one that may exist in a not too distant future. Two cases of interaction between different resources are examined. One interaction involves a GenSet used to partially offset the duty cycle of a smoothing battery connected to a large PV system. The other example involves the coordination of twenty thermal storage devices, each associated with a commercial building.more » Storage devices are intended to provide maximum benefit to the building, but it is shown that this can have a deleterious effect on the overall system, unless the action of the individual storage devices is coordinated. A network based approach is also introduced to calculate some type of effectiveness metric to all available resources which take part in coordinated operation. The main finding is that it is possible to achieve synergy between DERs on a system; however this required a unified strategy to coordinate the action of all devices in a decentralized way.« less

  7. Overview of Energy Storage Technologies for Space Applications

    NASA Technical Reports Server (NTRS)

    Surampudi, Subbarao

    2006-01-01

    This presentations gives an overview of the energy storage technologies that are being used in space applications. Energy storage systems have been used in 99% of the robotic and human space missions launched since 1960. Energy storage is used in space missions to provide primary electrical power to launch vehicles, crew exploration vehicles, planetary probes, and astronaut equipment; store electrical energy in solar powered orbital and surface missions and provide electrical energy during eclipse periods; and, to meet peak power demands in nuclear powered rovers, landers, and planetary orbiters. The power source service life (discharge hours) dictates the choice of energy storage technology (capacitors, primary batteries, rechargeable batteries, fuel cells, regenerative fuel cells, flywheels). NASA is planning a number of robotic and human space exploration missions for the exploration of space. These missions will require energy storage devices with mass and volume efficiency, long life capability, an the ability to operate safely in extreme environments. Advanced energy storage technologies continue to be developed to meet future space mission needs.

  8. Energy balance: an overview with emphasis on children.

    PubMed

    Tam, Charmaine S; Ravussin, Eric

    2012-01-01

    Childhood obesity is a significant public health problem, affecting one in five children in the United States. At the crux of this issue is a dysregulation of energy intake and energy expenditure. This review will provide an overview on energy and nutrient balance. We discuss energy balance studies in children using indirect and direct measures, and focus particularly on obesity as a deleterious consequence in childhood survivors of cancer. Obesity affects 11-57% of children with acute lymphoblastic leukemia, probably due to increased energy intake and reduced energy expenditure secondary to reduced habitual activity caused by fatigue. However, most of the studies in children with leukemia are retrospective, use BMI as a measure of obesity, and are inconclusive about the impact of the type of treatment on the development of obesity later in life. To better understand the etiology of obesity in both healthy and sick children, we need to undertake nutrient balance studies with appropriate measures of fat mass and fat distribution while keeping in mind the influence of normal tissue growth and puberty on energy balance. PMID:22021150

  9. Alaska Energy Inventory Project: Consolidating Alaska's Energy Resources

    NASA Astrophysics Data System (ADS)

    Papp, K.; Clough, J.; Swenson, R.; Crimp, P.; Hanson, D.; Parker, P.

    2007-12-01

    Alaska has considerable energy resources distributed throughout the state including conventional oil, gas, and coal, and unconventional coalbed and shalebed methane, gas hydrates, geothermal, wind, hydro, and biomass. While much of the known large oil and gas resources are concentrated on the North Slope and in the Cook Inlet regions, the other potential sources of energy are dispersed across a varied landscape from frozen tundra to coastal settings. Despite the presence of these potential energy sources, rural Alaska is mostly dependent upon diesel fuel for both electrical power generation and space heating needs. At considerable cost, large quantities of diesel fuel are transported to more than 150 roadless communities by barge or airplane and stored in large bulk fuel tank farms for winter months when electricity and heat are at peak demands. Recent increases in the price of oil have severely impacted the price of energy throughout Alaska, and especially hard hit are rural communities and remote mines that are off the road system and isolated from integrated electrical power grids. Even though the state has significant conventional gas resources in restricted areas, few communities are located near enough to these resources to directly use natural gas to meet their energy needs. To address this problem, the Alaska Energy Inventory project will (1) inventory and compile all available Alaska energy resource data suitable for electrical power generation and space heating needs including natural gas, coal, coalbed and shalebed methane, gas hydrates, geothermal, wind, hydro, and biomass and (2) identify locations or regions where the most economic energy resource or combination of energy resources can be developed to meet local needs. This data will be accessible through a user-friendly web-based interactive map, based on the Alaska Department of Natural Resources, Land Records Information Section's (LRIS) Alaska Mapper, Google Earth, and Terrago Technologies' Geo

  10. Energy resources - cornucopia or empty barrel?

    USGS Publications Warehouse

    McCabe, P.J.

    1998-01-01

    Over the last 25 yr, considerable debate has continued about the future supply of fossil fuel. On one side are those who believe we are rapidly depleting resources and that the resulting shortages will have a profound impact on society. On the other side are those who see no impending crisis because long-term trends are for cheaper prices despite rising production. The concepts of resources and reserves have historically created considerable misunderstanding in the minds of many nongeologists. Hubbert-type predictions of energy production assume that there is a finite supply of energy that is measurable; however, estimates of resources and reserves are inventories of the amounts of a fossil fuel perceived to be available over some future period of time. As those resources/reserves are depleted over time, additional amounts of fossil fuels are inventoried. Throughout most of this century, for example, crude oil reserves in the United States have represented a 10-14-yr supply. For the last 50 yr, resource crude oil estimates have represented about a 60-70-yr supply for the United States. Division of reserve or resource estimates by current or projected annual consumption therefore is circular in reasoning and can lead to highly erroneous conclusions. Production histories of fossil fuels are driven more by demand than by the geologic abundance of the resource. Examination of some energy resources with well-documented histories leads to two conceptual models that relate production to price. The closed-market model assumes that there is only one source of energy available. Although the price initially may fall because of economies of scale long term, prices rise as the energy source is depleted and it becomes progressively more expensive to extract. By contrast, the open-market model assumes that there is a variety of available energy sources and that competition among them leads to long-term stable or falling prices. At the moment, the United States and the world

  11. Energy resource management for energy-intensive manufacturing industries

    SciTech Connect

    Brenner, C.W.; Levangie, J.

    1981-10-01

    A program to introduce energy resource management into an energy-intensive manufacturing industry is presented. The food industry (SIC No. 20) was chosen and 20 companies were selected for interviews, but thirteen were actually visited. The methodology for this program is detailed. Reasons for choosing the food industry are described. The substance of the information gained and the principal conclusions drawn from the interviews are given. Results of the model Energy Resource Management Plan applied to three companies are compiled at length. Strategies for dissemination of the information gained are described. (MCW)

  12. Deep geothermal resources and energy: Current research and developments

    NASA Astrophysics Data System (ADS)

    Manzella, A.; Milsch, H.; Hahne, B.; van Wees, J. D.; Bruhn, D.

    2012-04-01

    geothermal power plant. In our overview we will also highlight contributions of EGU2012-sessions ERE1.6 (Geothermal energy from deep sedimentary basins - exploration, exploitation, characterization and modeling) and ERE1.7 (Development of deep geothermal resources).

  13. An overview of energy supply and demand in China

    SciTech Connect

    Liu, F.; Davis, W.B.; Levine, M.D.

    1992-05-01

    Although China is a poor country, with much of its population still farming for basic subsistence in rural villages, China is rich in energy resources. With the world`s largest hydropower potential, and ranking third behind the US and USSR in coal reserves, China is in a better position than many other developing countries when planning for its future energy development and self-sufficiency. China is now the third largest producer and consumer of commercial energy, but its huge populace dilutes this impressive aggregate performance into a per capita figure which is an order of magnitude below the rich industrialized nations. Despite this fact, it is still important to recognize that China`s energy system is still one of the largest in the world. A system this size allows risk taking and can capture economies of scale. The Chinese have maintained rapid growth in energy production for several decades. In order to continue and fully utilize its abundant resources however, China must successfully confront development challenges in many areas. For example, the geographic distribution of consumption centers poorly matches the distribution of resources, which makes transportation a vital but often weak link in the energy system. Another example -- capital -- is scarce relative to labor, causing obsolete and inefficiently installed technology to be operated well beyond what would be considered its useful life in the West. Major improvements in industrial processes, buildings, and other energy-using equipment and practices are necessary if China`s energy efficiency is to continue to improve. Chinese energy planners have been reluctant to invest in environmental quality at the expense of more tangible production quotas.

  14. An overview of energy supply and demand in China

    SciTech Connect

    Liu, F.; Davis, W.B.; Levine, M.D.

    1992-05-01

    Although China is a poor country, with much of its population still farming for basic subsistence in rural villages, China is rich in energy resources. With the world's largest hydropower potential, and ranking third behind the US and USSR in coal reserves, China is in a better position than many other developing countries when planning for its future energy development and self-sufficiency. China is now the third largest producer and consumer of commercial energy, but its huge populace dilutes this impressive aggregate performance into a per capita figure which is an order of magnitude below the rich industrialized nations. Despite this fact, it is still important to recognize that China's energy system is still one of the largest in the world. A system this size allows risk taking and can capture economies of scale. The Chinese have maintained rapid growth in energy production for several decades. In order to continue and fully utilize its abundant resources however, China must successfully confront development challenges in many areas. For example, the geographic distribution of consumption centers poorly matches the distribution of resources, which makes transportation a vital but often weak link in the energy system. Another example -- capital -- is scarce relative to labor, causing obsolete and inefficiently installed technology to be operated well beyond what would be considered its useful life in the West. Major improvements in industrial processes, buildings, and other energy-using equipment and practices are necessary if China's energy efficiency is to continue to improve. Chinese energy planners have been reluctant to invest in environmental quality at the expense of more tangible production quotas.

  15. Overview of Energy Systems' safety analysis report programs

    SciTech Connect

    Not Available

    1992-03-01

    The primary purpose of an Safety Analysis Report (SAR) is to provide a basis for judging the adequacy of a facility's safety. The SAR documents the safety analyses that systematically identify the hazards posed by the facility, analyze the consequences and risk of potential accidents, and describe hazard control measures that protect the health and safety of the public and employees. In addition, some SARs document, as Technical Safety Requirements (TSRs, which include Technical Specifications and Operational Safety Requirements), technical and administrative requirements that ensure the facility is operated within prescribed safety limits. SARs also provide conveniently summarized information that may be used to support procedure development, training, inspections, and other activities necessary to facility operation. This Overview of Energy Systems Safety Analysis Report Programs'' Provides an introduction to the programs and processes used in the development and maintenance of the SARs. It also summarizes some of the uses of the SARs within Energy Systems and DOE.

  16. 77 FR 43592 - System Energy Resources, Inc.; Notice of Filing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-25

    ..., 2012, System Energy Resources, Inc. (System Energy Resources), submitted a supplement to its petition... supplement, System Energy Resources supplements its March 28 petition to provide additional information and... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY...

  17. Overview of the Thermal Energy Storage (TES) Program

    NASA Astrophysics Data System (ADS)

    Gurevich, M.

    1981-03-01

    The program promotes energy savings and fuel substitution by developing and helping to commercialize technologies for storing heat or cold, with shot investment payback periods as a cost goal. The sources of energy include industrial and utility waste heat as well as primary sources such as solar, geothermal, nuclear and fossil fuels. The primary source of "cold" for seasonal storage is winter chilled air. The program emphasizes near-term (1980's) approaches to energy conservation and displacement of natural gas and oil. It also provides for development of technologies which will allow use of renewable resources such as solar-thermal energy during the mid-term (1990's) and advanced energy storage and transport techniques for the far-term (beyond 2000).

  18. Energy Resources and the Next Fifty Years

    NASA Astrophysics Data System (ADS)

    Landon, S. M.

    2002-05-01

    At this time, approximately 85 percent of the energy needs of the United States are supplied by fossil fuels. Crude oil currently supports transportation, generally as gasoline or jet fuel. The United States is importing roughly 60 percent of the crude oil we are now using and our domestic refining capacity is declining. Coal is providing more than 56 percent of the nation's electricity, although the use of natural gas as a fuel for electricity generation has been increasing. Natural gas, with today's technology, is considered a cleaner fuel as we continue to move toward decarbonization. The next logical phase in this historical progress will probably be the transition to pure hydrogen as an energy source, chiefly as a fuel for fuel cells. The initial source of hydrogen will probably be natural gas, given the existing infrastructure for natural gas, its cost, and its availability. Demand for natural gas is expected to peak in approximately 2050. But in the transition to an affordable, efficient, reliable, market-driven, carbon-free energy economy, substantial demand will still exist for coal and crude oil, even as these energy fuels are phased out. A massive requirement will exist for natural gas as the transition fuel since renewables will probably continue to supply only about 10 percent of our nation's electricity demand. The implied demand for coal and oil in the U. S. and the World can readily be met with existing known or probable resources; the challenge will be in assuring supplies that are secure, priced reasonably, and made ever cleaner. The implied demand for natural gas, however, exceeds the currently estimated resource base both in the U. S. and globally. For example, the currently estimated remaining resource of natural gas in the U. S. is about 2,000 TCF. The implied demand for natural gas in a methane economy, during the transition to a non-fossil source of hydrogen, is on the order of 3,000 to 4,000 TCF, half again to twice currently estimated

  19. Distributed Energy Resources for Carbon Emissions Mitigation

    SciTech Connect

    Firestone, Ryan; Marnay, Chris

    2007-05-01

    The era of publicly mandated GHG emissions restrictions inthe United States has begun with recent legislation in California andseven northeastern states. Commercial and industrial buildings canimprove the carbon-efficiency of end-use energy consumption by installingtechnologies such as on-site cogeneration of electricity and useful heatin combined heat and power systems, thermally-activated cooling, solarelectric and thermal equipment, and energy storage -- collectively termeddistributed energy resources (DER). This research examines a collectionof buildings in California, the Northeast, and the southern United Statesto demonstrate the effects of regional characteristics such as the carbonintensity of central electricity grid, the climate-driven demand forspace heating and cooling, and the availability of solar insolation. Theresults illustrate that the magnitude of a realistic carbon tax ($100/tC)is too small to incent significant carbon-reducing effects oneconomically optimal DER adoption. In large part, this is because costreduction and carbon reduction objectives are roughly aligned, even inthe absence of a carbon tax.

  20. Visualizing Energy Resources Dynamically on Earth

    SciTech Connect

    Shankar, Mallikarjun; Stovall, John P.; Sorokine, Alexandre; Bhaduri, Budhendra L.; King, Jr., Thomas J.

    2008-01-01

    For the North American hurricane season, in partnership with the Tennessee Valley Authority (TVA) and working with the U.S. Department of Energy, Office of Electricity Delivery and Energy Reliability, we have developed a capability that helps visualize the status of the electric transmission system infrastructure. The capability toolkit, called VERDE - Visualizing Energy Resources Dynamically on Earth, takes advantage of the Google Earth platform to display spatiotemporally informed power grid and related data. Custom libraries describe the electrical transmission network in the Eastern United States and the dynamic status of each transmission line. Standard Google Earth layers provide additional spatial context. In addition to live status, VERDE provides a framework and mechanism to ingest and intuitively present predictive models, data from different sources, and response needs.

  1. Searchlight: Relevant Resources in High Interest Areas. Mid-Career Change: An Overview of Counseling Practices and Programs.

    ERIC Educational Resources Information Center

    Walz, Garry R.

    Recently, attention has been focused on changes that can occur during adulthood. This paper presents theories of mid-life crisis, an overview of trends and developments, and a perspective on counseling which deals with the funding of counseling and the need for human resources planning. A computer search of 70 articles forms the basis of the…

  2. Characterization of U. S. energy resources and reserves

    SciTech Connect

    Not Available

    1989-12-01

    This report provides a comprehensive overview of the best available estimates of the total domestic energy potential within the United States. The array of energy sources include those appropriate for power generation, liquid fuels, and direct heat applications. The energy sources examined are: geothermal energy, solar energy, biomass energy, wind energy, shale oil, coal, petroleum, natural gas, peat, uranium, and hydropower. 37 refs., 7 figs., 59 tabs.

  3. Towards Designing an Integrated Earth Observation System for the Provision of Solar Energy Resource and Assessment

    NASA Technical Reports Server (NTRS)

    Stackouse, Paul W., Jr.; Renne, D.; Beyer, H.-G.; Wald, L.; Meyers, R.; Perez, R.; Suri, M.

    2006-01-01

    The GEOSS strategic plan specifically targets the area of improved energy resource management due to the importance of these to the economic and social viability of every nation of the world. With the world s increasing demand for energy resources, the need for new alternative energy resources grows. This paper overviews a new initiative within the International Energy Agency that addresses needs to better manage and develop solar energy resources worldwide. The goal is to provide the solar energy industry, the electricity sector, governments, and renewable energy organizations and institutions with the most suitable and accurate information of the solar radiation resources at the Earth's surface in easily-accessible formats and understandable quality metrics. The scope of solar resource assessment information includes historic data sets and currently derived data products using satellite imagery and other means. Thus, this new task will address the needs of the solar energy sector while at the same time will serve as a model that satisfies GEOSS objectives and goals.

  4. Clean Energy: No Longer a Luxury! Resources in Technology.

    ERIC Educational Resources Information Center

    Technology Teacher, 1991

    1991-01-01

    This learning activity provides an overview of the problem of clean energy sources and examination of alternatives. Student activity, quiz with answers, related activities, and nine references are provided. (SK)

  5. Investigating Urban Eighth-Grade Students' Knowledge of Energy Resources

    ERIC Educational Resources Information Center

    Bodzin, Alec

    2012-01-01

    This study investigated urban eighth-grade students' knowledge of energy resources and associated issues including energy acquisition, energy generation, storage and transport, and energy consumption and conservation. A 39 multiple-choice-item energy resources knowledge assessment was completed by 1043 eighth-grade students in urban schools in two…

  6. State Energy Efficiency Resource Standards: Design, Status, and Impacts

    SciTech Connect

    Steinberg, D.; Zinaman, O.

    2014-05-01

    An energy efficiency resource standard (EERS) is a policy that requires utilities or other entities to achieve a specified amount of energy savings through customer energy efficiency programs within a specified timeframe. EERSs may apply to electricity usage, natural gas usage, or both. This paper provides an overview of the key design features of EERSs for electricity, reviews the variation in design of EERSs across states, and provides an estimate of the amount of savings required by currently specified EERSs in each state. As of December, 2013, 23 states have active and binding EERSs for electricity. We estimate that state EERSs will require annual electricity savings of approximately 8-11% of total projected demand by 2020 in states with EERSs, however the level of savings targeted by the policies varies significantly across states. In addition to the variation in targeted savings, the design of EERSs varies significantly across states leading to differences in the suite of incentives created by the policy, the flexibility of compliance with the policy, the balance of benefits and costs of the policy between producers and consumers, and the certainty with which the policy will drive long-term savings.

  7. Future petroleum energy resources of the world

    USGS Publications Warehouse

    Ahlbrandt, T.S.

    2002-01-01

    and gas endowment estimates. Whereas petroleum resources in the world appear to be significant, certain countries such as the United States may run into import deficits, particularly oil imports from Mexico and natural gas from both Canada and Mexico. The new assessment has been used as the reference supply case in energy supply models by the International Energy Agency and the Energy Information Agency of the Department of Energy. Climate energy modeling groups such as those at Stanford University, Massachusetts Institute of Technology, and others have also used USGS estimates in global climate models. Many of these models using the USGS estimates converge on potential oil shortfalls in 2036-2040. However, recent articles using the USGS (2000) estimates suggest peaking of oil in 2020-2035 and peaking of non-OPEC (Organization of Petroleum-Exporting Countries) oil in 2015-2020. Such a short time framework places greater emphasis on a transition to increased use of natural gas; i.e., a methane economy. Natural gas in turn may experience similar supply concerns in the 2050-2060 time frame according to some authors. Coal resources are considerable and provide significant petroleum potential either by extracting natural gas from them, by directly converting them into petroleum products, or by utilizing them to generate electricity, thereby reducing natural gas and oil requirements by fuel substitution. Non-conventional oil and gas are quite common in petroleum provinces of the world and represent a significant resources yet to be fully studied and developed. Seventeen non-conventional AU including coal-bed methane, basin-center gas, continuous oil, and gas hydrate occurrences have been preliminarily identified for future assessment. Initial efforts to assess heavy oil deposits and other non-conventional oil and gas deposits also are under way.

  8. Smart Operations in Distributed Energy Resources System

    NASA Astrophysics Data System (ADS)

    Wei, Li; Jie, Shu; Zhang-XianYong; Qing, Zhou

    Smart grid capabilities are being proposed to help solve the challenges concerning system operations due to that the trade-offs between energy and environmental needs will be constantly negotiated while a reliable supply of electricity needs even greater assurance in case of that threats of disruption have risen. This paper mainly explores models for distributed energy resources system (DG, storage, and load),and also reviews the evolving nature of electricity markets to deal with this complexity and a change of emphasis on signals from these markets to affect power system control. Smart grid capabilities will also impact reliable operations, while cyber security issues must be solved as a culture change that influences all system design, implementation, and maintenance. Lastly, the paper explores significant questions for further research and the need for a simulation environment that supports such investigation and informs deployments to mitigate operational issues as they arise.

  9. Michigan's energy resources: a geological perspective

    SciTech Connect

    Kalliokoski, J.

    1981-11-01

    In recent years, Michigan's main energy source has been oil, followed by gas and coal, respectively. Very little energy is derived from hydro or nuclear plants. Michigan's oil production has grown rapidly to slightly less than 35 million bbl/yr against a consumption of 200 million bbl/yr. In other words, Michigan is producing one-fifth of its needs from in-state reserves. Oil resources are quoted at 300 to 2700 million bbl. The major recent oil and gas production has been from the Silurian Pinnacle Reefs. Gas is recovered from similar geologic reservoirs as oil. In 1980, gas production was 0.150 trillion cu ft against an annual consumption of 0.08 trillion cu ft, or ca. one-fifth of the state's annual needs. Gas resources have been estimated at 1.8 to 10.9 trillion cu ft. Michigan can expect to maintain its 20% level of self-sufficiency from oil for the next 10 yr and from gas for the next 30 yr.

  10. Energy: hydrocarbon fuels and chemical resources

    SciTech Connect

    Rider, D.K.

    1981-01-01

    The term energy dilemma is more meaningful than energy crisis because it suggests a predicament where the US's alternative solutions are equally unsatisfactory. The production of synthetic fuels from coal, oil shale, and tar sands faces the inherent problems of (1) water consumption and pollution, (2) health hazards in mining and combustion, (3) transportation and manpower, and (4) waste disposal. Biomass conversion technology must compete with food production for arable land; moreover, large-scale biomass cultivation would require large amounts of phosphorus - one of the least plentiful, most essential nonrenewable resources. The US has not yet conceived a solution to its energy dilemma, particularly in regard to liquid fuels. To solve this dilemma, the US must (1) reduce consumption of oil and gas, (2) allocate fossil fuels to uses that have no suitable substitute (petrochemicals, transportation, and domestic space conditioning and water heating), (3) limit the construction of new power plants that use oil and gas, (4) produce synthetic fuels while mitigating the effects of their development, (5) solve the social and environmental problems that hamper coal combustion and nuclear waste disposal, and (6) apply solar energy where it is economical.

  11. Environmental overview for the development of geothermal resources in the State of New Mexico. Final report

    SciTech Connect

    Bryant, M.; Starkey, A.H.; Dick-Peddie, W.A.

    1980-06-01

    A brief overview of the present day geothermal applications for hydrothermal electrical generation and direct heat use and their environmental implications is provided. Technologies and environmental impacts are considered at all points on the pathway of development resource exploration; well field, plant and transmission line construction; and plant operation. The technologies for electrical generation-direct, dry steam conversion; separated steam conversion; single-flash conversion, separated-steam/single-flash conversion and binary cycle conversion and the technologies for direct heat use - direct use of geothermal waters, surface heat exhanger, down-the hole heat exchanger and heat pump are described. A summary of the geothermal technologies planned or in operation within New Mexico geothermal areas is provided. A review of regulations that affect geothermal development and its related environmental impact in New Mexico is presented. The regulatory pathway, both state and federal, of geothermal exploration after the securing of appropriate leases, development, and construction and implementation of a geothermal facility are described. Six categories (Geophysical, Water, Air, Noise, Biota and Socioeconomics) were selected for environmental assessment. The data available is described.

  12. 75 FR 3461 - Minnesota Energy Resources Corporation; Notice of Filing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-21

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Minnesota Energy Resources Corporation; Notice of Filing January 13, 2010. Take notice that on December 29, 2009, Minnesota Energy Resources Corporation (MERC) filed to...

  13. The selfish brain: competition for energy resources.

    PubMed

    Peters, A; Schweiger, U; Pellerin, L; Hubold, C; Oltmanns, K M; Conrad, M; Schultes, B; Born, J; Fehm, H L

    2004-04-01

    The brain occupies a special hierarchical position in the organism. It is separated from the general circulation by the blood-brain barrier, has high energy consumption and a low energy storage capacity, uses only specific substrates, and it can record information from the peripheral organs and control them. Here we present a new paradigm for the regulation of energy supply within the organism. The brain gives priority to regulating its own adenosine triphosphate (ATP) concentration. In that postulate, the peripheral energy supply is only of secondary importance. The brain has two possibilities to ensure its energy supply: allocation or intake of nutrients. The term 'allocation' refers to the allocation of energy resources between the brain and the periphery. Neocortex and the limbic-hypothalamus-pituitary-adrenal (LHPA) system control the allocation and intake. In order to keep the energy concentrations constant, the following mechanisms are available to the brain: (1) high and low-affinity ATP-sensitive potassium channels measure the ATP concentration in neurons of the neocortex and generate a 'glutamate command' signal. This signal affects the brain ATP concentration by locally (via astrocytes) stimulating glucose uptake across the blood-brain barrier and by systemically (via the LHPA system) inhibiting glucose uptake into the muscular and adipose tissue. (2) High-affinity mineralocorticoid and low-affinity glucocorticoid receptors determine the state of balance, i.e. the setpoint, of the LHPA system. This setpoint can permanently and pathologically be displaced by extreme stress situations (chronic metabolic and psychological stress, traumatization, etc.), by starvation, exercise, infectious diseases, hormones, drugs, substances of abuse, or chemicals disrupting the endocrine system. Disorders in the 'energy on demand' process or the LHPA-system can influence the allocation of energy and in so doing alter the body mass of the organism. In summary, the presented

  14. Water Resources Management for Shale Energy Development

    NASA Astrophysics Data System (ADS)

    Yoxtheimer, D.

    2015-12-01

    The increase in the exploration and extraction of hydrocarbons, especially natural gas, from shale formations has been facilitated by advents in horizontal drilling and hydraulic fracturing technologies. Shale energy resources are very promising as an abundant energy source, though environmental challenges exist with their development, including potential adverse impacts to water quality. The well drilling and construction process itself has the potential to impact groundwater quality, however if proper protocols are followed and well integrity is established then impacts such as methane migration or drilling fluids releases can be minimized. Once a shale well has been drilled and hydraulically fractured, approximately 10-50% of the volume of injected fluids (flowback fluids) may flow out of the well initially with continued generation of fluids (produced fluids) throughout the well's productive life. Produced fluid TDS concentrations often exceed 200,000 mg/L, with elevated levels of strontium (Sr), bromide (Br), sodium (Na), calcium (Ca), barium (Ba), chloride (Cl), radionuclides originating from the shale formation as well as fracturing additives. Storing, managing and properly disposisng of these fluids is critical to ensure water resources are not impacted by unintended releases. The most recent data in Pennsylvania suggests an estimated 85% of the produced fluids were being recycled for hydraulic fracturing operations, while many other states reuse less than 50% of these fluids and rely moreso on underground injection wells for disposal. Over the last few years there has been a shift to reuse more produced fluids during well fracturing operations in shale plays around the U.S., which has a combination of economic, regulatory, environmental, and technological drivers. The reuse of water is cost-competitive with sourcing of fresh water and disposal of flowback, especially when considering the costs of advanced treatment to or disposal well injection and lessens

  15. Energy resource potential of natural gas hydrates

    USGS Publications Warehouse

    Collett, T.S.

    2002-01-01

    The discovery of large gas hydrate accumulations in terrestrial permafrost regions of the Arctic and beneath the sea along the outer continental margins of the world's oceans has heightened interest in gas hydrates as a possible energy resource. However, significant to potentially insurmountable technical issues must be resolved before gas hydrates can be considered a viable option for affordable supplies of natural gas. The combined information from Arctic gas hydrate studies shows that, in permafrost regions, gas hydrates may exist at subsurface depths ranging from about 130 to 2000 m. The presence of gas hydrates in offshore continental margins has been inferred mainly from anomalous seismic reflectors, known as bottom-simulating reflectors, that have been mapped at depths below the sea floor ranging from about 100 to 1100 m. Current estimates of the amount of gas in the world's marine and permafrost gas hydrate accumulations are in rough accord at about 20,000 trillion m3. Disagreements over fundamental issues such as the volume of gas stored within delineated gas hydrate accumulations and the concentration of gas hydrates within hydrate-bearing strata have demonstrated that we know little about gas hydrates. Recently, however, several countries, including Japan, India, and the United States, have launched ambitious national projects to further examine the resource potential of gas hydrates. These projects may help answer key questions dealing with the properties of gas hydrate reservoirs, the design of production systems, and, most important, the costs and economics of gas hydrate production.

  16. Dynamic Voltage Regulation Using Distributed Energy Resources

    SciTech Connect

    Xu, Yan; Rizy, D Tom; Li, Fangxing; Kueck, John D

    2007-01-01

    Many distributed energy resources (DE) are near load centres and equipped with power electronics converters to interface with the grid, therefore it is feasible for DE to provide ancillary services such as voltage regulation, nonactive power compensation, and power factor correction. A synchronous condenser and a microturbine with an inverter interface are implemented in parallel in a distribution system to regulate the local voltage. Voltage control schemes of the inverter and the synchronous condenser are developed. The experimental results show that both the inverter and the synchronous condenser can regulate the local voltage instantaneously, while the dynamic response of the inverter is faster than the synchronous condenser; and that integrated voltage regulation (multiple DE perform voltage regulation) can increase the voltage regulation capability, increase the lifetime of the equipment, and reduce the capital and operation costs.

  17. The U.S. Geological Survey Energy Resources Program

    USGS Publications Warehouse

    U.S. Geological Survey

    2006-01-01

    The United States uses tremendous amounts of geologic energy resources. In 2004 alone, the United States consumed more than 7.4 billion barrels of oil, 21.9 trillion cubic feet of natural gas, and 1.1 billion short tons of coal. Forecasts indicate the Nation's need for energy resources will continue to grow, raising several questions: How much domestic and foreign petroleum resources are available to meet the growing energy demands of the Nation and world? Does the United States have coal deposits of sufficient quantity and quality to meet demand over the next century? What other geologic energy resources can be added to the U.S. energy mix? How do the occurrence and use of energy resources affect environmental quality and human health? Unbiased information from robust scientific studies is needed for sound energy policy and resource management decisions addressing these issues. The U.S. Geological Survey Energy Resources Program provides impartial, scientifically robust information to advance the understanding of geologically based energy resources including: petroleum (oil, natural gas, natural gas liquids), coal, gas hydrates, geothermal resources, oil shale, oil sands, uranium, and heavy oil and natural bitumen. This information can be used to contribute to plans for a secure energy future and to facilitate evaluation and responsible use of resources.

  18. Resources

    MedlinePlus

    ... palate - resources Colon cancer - resources Cystic fibrosis - resources Depression - resources Diabetes - resources Digestive disease - resources Drug abuse - resources Eating disorders - resources Elder care - resources Epilepsy - resources Family troubles - ...

  19. Distributed Energy Resources Market Diffusion Model

    SciTech Connect

    Maribu, Karl Magnus; Firestone, Ryan; Marnay, Chris; Siddiqui,Afzal S.

    2006-06-16

    Distributed generation (DG) technologies, such as gas-fired reciprocating engines and microturbines, have been found to be economically beneficial in meeting commercial-sector electrical, heating, and cooling loads. Even though the electric-only efficiency of DG is lower than that offered by traditional central stations, combined heat and power (CHP) applications using recovered heat can make the overall system energy efficiency of distributed energy resources (DER) greater. From a policy perspective, however, it would be useful to have good estimates of penetration rates of DER under various economic and regulatory scenarios. In order to examine the extent to which DER systems may be adopted at a national level, we model the diffusion of DER in the US commercial building sector under different technical research and technology outreach scenarios. In this context, technology market diffusion is assumed to depend on the system's economic attractiveness and the developer's knowledge about the technology. The latter can be spread both by word-of-mouth and by public outreach programs. To account for regional differences in energy markets and climates, as well as the economic potential for different building types, optimal DER systems are found for several building types and regions. Technology diffusion is then predicted via two scenarios: a baseline scenario and a program scenario, in which more research improves DER performance and stronger technology outreach programs increase DER knowledge. The results depict a large and diverse market where both optimal installed capacity and profitability vary significantly across regions and building types. According to the technology diffusion model, the West region will take the lead in DER installations mainly due to high electricity prices, followed by a later adoption in the Northeast and Midwest regions. Since the DER market is in an early stage, both technology research and outreach programs have the potential to increase

  20. US Department of Energy Solar Thermal Energy Systems Program. An overview presentation, August 1979

    SciTech Connect

    Braun, G W

    1980-06-01

    Intended as both a position paper and a progress report to industry, this document provides a comprehensive overview of the US Department of Energy's Solar Thermal Program. Cost goals, systems design parameters, applications considerations, and the potential for industry involvement in solar thermal development and commercialization are described in detail. Decentralized management of R and D functions is linked to priorities and strategies of the evolving program.

  1. Integrated assessment of dispersed energy resources deployment

    SciTech Connect

    Marnay, Chris; Blanco, Raquel; Hamachi, Kristina S.; Kawaan, Cornelia P.; Osborn, Julie G.; Rubio, F. Javier

    2000-06-01

    The goal of this work is to create an integrated framework for forecasting the adoption of distributed energy resources (DER), both by electricity customers and by the various institutions within the industry itself, and for evaluating the effect of this adoption on the power system, particularly on the overall reliability and quality of electrical service to the end user. This effort and follow on contributions are intended to anticipate and explore possible patterns of DER deployment, thereby guiding technical work on microgrids towards the key technical problems. An early example of this process addressed is the question of possible DER adopting customer disconnection. A deployment scenario in which many customers disconnect from their distribution company (disco) entirely leads to a quite different set of technical problems than a scenario in which customers self generate a significant share or all of their on-site electricity requirements and additionally buy and sell energy and ancillary services (AS) locally and/or into wider markets. The exploratory work in this study suggests that the economics under which customers disconnect entirely are unlikely.

  2. Resource Letter PSEn-1: Physics and society: Energy

    NASA Astrophysics Data System (ADS)

    Hobson, Art

    2007-04-01

    This Resource Letter provides a guide to the physics-related literature about energy-and-society. Journal articles, books, and websites are cited for the following topics: general references, textbooks, other pedagogical resources, population growth, fossil fuels, global warming, nuclear power, side effects of nuclear power, fusion power, renewable resources (including hydroelectric, biofuels, wind, photovoltaics, direct solar, geothermal, hydrogen, and energy storage), energy efficiency, and transportation efficiency.

  3. Resources

    MedlinePlus

    ... Diabetes - resources Digestive disease - resources Drug abuse - resources Eating disorders - resources Elder care - resources Epilepsy - resources Family troubles - resources Gastrointestinal disorders - resources Hearing impairment - resources ...

  4. Overview of the U.S. Department of Energy's Isotope Programs

    SciTech Connect

    Carty, J.

    2004-10-05

    This presentation provides an overview of the U.S. Department of Energy's Isotopes Program. The charter of the Isotope Programs covers the production and sale of radioactive and stable isotopes, associated byproducts, surplus materials, and related isotope services.

  5. Resource Assessment for Hydrogen Production: Hydrogen Production Potential from Fossil and Renewable Energy Resources

    SciTech Connect

    Melaina, M.; Penev, M.; Heimiller, D.

    2013-09-01

    This study examines the energy resources required to produce 4-10 million metric tonnes of domestic, low-carbon hydrogen in order to fuel approximately 20-50 million fuel cell electric vehicles. These projected energy resource requirements are compared to current consumption levels, projected 2040 business as usual consumptions levels, and projected 2040 consumption levels within a carbonconstrained future for the following energy resources: coal (assuming carbon capture and storage), natural gas, nuclear (uranium), biomass, wind (on- and offshore), and solar (photovoltaics and concentrating solar power). The analysis framework builds upon previous analysis results estimating hydrogen production potentials and drawing comparisons with economy-wide resource production projections

  6. Renewable Energy Resources in the United Kingdom.

    ERIC Educational Resources Information Center

    Roberts, Michael J.; Thomas, M. Pugh

    1990-01-01

    This paper defines renewable energy and outlines possible sources of this energy. Supplies, and ethics are considered. The position of renewable energy sources in the energy policy of Great Britain are discussed. (CW)

  7. Resource Recovery. Energy and Environment. Teacher's Aid.

    ERIC Educational Resources Information Center

    Reynolds, Smith and Hills, Inc., Jacksonville, FL.

    Designed to assist students in understanding solid waste resource recovery, this teaching aid package aims to get students involved in practical activities that require participation, observation, and interpretation. Provided in this package are definitions, methods, causes and effects, costs, and benefits of resource recovery presented in the…

  8. Community Design for Optimal Energy and Resource Utilization.

    ERIC Educational Resources Information Center

    Bilenky, Stephen; And Others

    Presented is a study which investigated the energy and resource dynamics of a semi-autonomous domestic system for 30 people. The investigation is organized on three levels: (1) developing a preliminary design and design parameters; (2) development and quantification of the energy and resource dynamics; and (3) designing a model to extrapolate…

  9. Overview of the National Uranium Resource Evaluation Hydrogeochemical and Stream Sediment Reconnaissance Program

    SciTech Connect

    Bolivar, S.L.

    1980-01-01

    A Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) for uranium is currently being conducted throughout the conterminous United States and Alaska. The HSSR is part of the National Uranium Resource Evaluation sponsored by the US Department of Energy. This ambitious geochemical reconnaissance program is conducted by four Department of Energy laboratories: Los Alamos Scientific Laboratory, Lawrence Livermore Laboratory, Oak Ridge Gaseous Diffusion Plant, and Savannah River Laboratory. The program is based on an extensive review of world literature, reconnaissance work done in other countries, and pilot studies conducted by each laboratory. Sample-collection methods and sample density are determined to optimize the probability of detecting potential uranium mineralization. To achieve this aim, each laboratory has developed independent standardized field collection procedures that are designed for its section of the country. Field parameters such as pH, conductivity, climate, geography, and geology are recorded at each site. Most areas are sampled at densities of one sample site per 10 to 23 km/sup 2/. The HSSR program has helped to improve existing hydrogeochemical reconnaissance exploration techniques. In addition to providing industry with data that may help to identify potential uranium districts and to extend known uranium provinces, the HSSR also provides multielement analytical data that can be used in water quality, soil, sediment, environmental, and base-metal exploration studies.

  10. Overview of the National Uranium Resource Evaluation Hydrogeochemical and Stream Sediment Reconnaissance Program

    SciTech Connect

    Bolivar, S.L.

    1980-07-01

    A Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) for uranium is currently being conducted throughout the conterminous United States and Alaska. The HSSR is part of the National Uranium Resource Evaluation sponsored by the US Department of Energy. This ambitious geochemical reconnasissance program is conducted by four Department of Energy Laboratories: Los Alamos Scientific Laboratory, Lawrence Livermore Laboratory, Oak Ridge Gaseous Diffusion Plant, and Savannah River Laboratory. Each laboratory was assigned a geographic region of the United States. The program is based on an extensive review of world literature, reconnaissance work done in other countries, and pilot studies conducted by each laboratory. Sample-collection methods and sample density are determined to optimize the probability of detecting potential uranium mineralization. To achieve this aim, each laboratory has developed independent standardized field collection procedures that are designed for its section of the country. Field parameters such as pH, conductivity, climate, geography, and geology are recorded at each site. Most areas are sampled at densities of one sample site per 10 to 23 km/sup 2/. The HSSR program has helped to improve existing hydrogeochemical reconnaissance exploration techniques. In addition to providing industry with data that may help to identify potential uranium districts and to extend known uranium provinces, the HSSR also provides multielement analytical data that can be used in water quality, soil, sediment, environmental, and base-metal exploration studies.

  11. Geothermal resource requirements for an energy self-sufficient spaceport

    SciTech Connect

    Kruger, P.; Fioravanti, M.; Duchane, D.; Vaughan, A.

    1997-01-01

    Geothermal resources in the southwestern United States provide an opportunity for development of isolated spaceports with local energy self-sufficiency. Geothermal resources can provide both thermal energy and electrical energy for the spaceport facility infrastructure and production of hydrogen fuel for the space vehicles. In contrast to hydrothermal resources by which electric power is generated for sale to utilities, hot dry rock (HDR) geothermal resources are more wide-spread and can be more readily developed at desired spaceport locations. This paper reviews a dynamic model used to quantify the HDR resources requirements for a generic spaceport and estimate the necessary reservoir size and heat extraction rate. The paper reviews the distribution of HDR resources in southern California and southern New Mexico, two regions where a first developmental spaceport is likely to be located. Finally, the paper discusses the design of a HDR facility for the generic spaceport and estimates the cost of the locally produced power.

  12. State Energy Alternatives: Alternative Energy Resources by State

    DOE Data Explorer

    This U.S. map provides state by state information on incentives and laws related to alternative fuels and advanced vehicles. Discover what's available in each state for innovation grants, infrastructure grants, and production grants and who to contact. Find out how many alternative refueling stations are available in each state and where they are. Tennessee, for example, in 2009, has 114 alternative refueling stations: 36 biodiesel, 1 electrical, 29 ethanol, 4 natural gas, and 44 propane. There are also 5 Truck Stop Electrification (TSE) sites in Tennessee. Users can also find out from this map interface the contacts for Clean Cities in a state, information about renewable energy projects and activities in each state, fuel prices across a state, and biomass potential resources and current production in each state.

  13. Use and Users of Electronic Library Resources: An Overview and Analysis of Recent Research Studies

    ERIC Educational Resources Information Center

    Tenopir, Carol

    2003-01-01

    This Council on Library and Information Resources (CLIR) report summarizes and analyzes more than 200 recent research publications that focus on the use of electronic library resources (digital libraries and digital resources) and were published between 1995 and 2003. Eight major ongoing studies (each with multiple publications) are identified as…

  14. Wind Power: An Emerging Energy Resource

    ERIC Educational Resources Information Center

    Deal, Walter F.

    2010-01-01

    One may ask the question, What is energy? Typically the first answers that come to mind are oil, coal, and natural gas or nuclear energy. Most human activities require some form of energy consumption. This may be the energy produced by the food that one eats or the gasoline that is used in cars, trucks, buses, and other vehicles. One cannot ignore…

  15. Assessing the Multiple Benefits of Clean Energy: A Resource for States

    EPA Science Inventory

    Clean energy provides multiple benefits. The Multiple Benefits Guide provides an overview of the environmental, energy system and economic benefits of clean energy, specifically energy efficiency, renewable energy and clean distributed generation, and why it is important to thin...

  16. Overview of water resources in and near Wichita and Affiliated Tribes treaty lands in western Oklahoma

    USGS Publications Warehouse

    Abbott, Marvin M.; Tortorelli, R.L.; Becker, M.F.; Trombley, T.J.

    2003-01-01

    This report is an overview of water resources in and near the Wichita and Affiliated Tribes treaty lands in western Oklahoma. The tribal treaty lands are about 1,140 square miles and are bordered by the Canadian River on the north, the Washita River on the south, 98? west longitude on the east, and 98? 40' west longitude on the west. Seventy percent of the study area lies within the Washita River drainage basin and 30 percent of the area lies within the Canadian River drainage basin. March through June are months of greatest average streamflow, with 49 to 57 percent of the annual streamflow occurring in these four months. November through February, July, and August have the least average streamflow with only 26 to 36 percent of the annual streamflow occurring in these six months. Two streamflow-gaging stations, Canadian River at Bridgeport and Cobb Creek near Fort Cobb, indicated peak streamflows generally decrease with regulation. Two other streamflow-gaging stations, Washita River at Carnegie and Washita River at Anadarko, indicated a decrease in peak streamflows after regulation at less than the 100-year recurrence and an increase in peak streamflows greater than the 100-year recurrence. Canadian River at Bridgeport and Washita River at Carnegie had estimated annual low flows that generally increased with regulation. Cobb Creek near Fort Cobb had a decrease of estimated annual low flows after regulation. There are greater than 900 ground-water wells in the tribal treaty lands. Eighty percent of the wells are in Caddo County.The major aquifers in the study area are the Rush Springs Aquifer and portions of the Canadian River and Washita River valley alluvial aquifers. The Rush Springs Aquifer is used extensively for irrigation as well as industrial and municipal purposes, especially near population centers.The Canadian River and Washita River valley alluvial aquifers are not used extensively in the study area. Well yields from the Rush Springs Aquifer ranged from

  17. Gas-Fired Distributed Energy Resource Technology Characterizations

    SciTech Connect

    Goldstein, L.; Hedman, B.; Knowles, D.; Freedman, S. I.; Woods, R.; Schweizer, T.

    2003-11-01

    The U. S. Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE) is directing substantial programs in the development and encouragement of new energy technologies. Among them are renewable energy and distributed energy resource technologies. As part of its ongoing effort to document the status and potential of these technologies, DOE EERE directed the National Renewable Energy Laboratory to lead an effort to develop and publish Distributed Energy Technology Characterizations (TCs) that would provide both the department and energy community with a consistent and objective set of cost and performance data in prospective electric-power generation applications in the United States. Toward that goal, DOE/EERE - joined by the Electric Power Research Institute (EPRI) - published the Renewable Energy Technology Characterizations in December 1997.As a follow-up, DOE EERE - joined by the Gas Research Institute - is now publishing this document, Gas-Fired Distributed Energy Resource Technology Characterizations.

  18. July: "Soils are living: Overview of soil biodiversity, global issues, and new resources"

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The July poster will provide an overview of soil biology and the many ecosystem functions that soil organisms drive including their impact on global biodiversity, climate regulation, soil health/stability, and plant growth. Five main global issues related to soil biodiversity will be presented such ...

  19. A GLOBAL ASSESSMENT OF SOLAR ENERGY RESOURCES: NASA's Prediction of Worldwide Energy Resources (POWER) Project

    NASA Astrophysics Data System (ADS)

    Zhang, T.; Stackhouse, P. W., Jr.; Chandler, W.; Hoell, J. M.; Westberg, D.; Whitlock, C. H.

    2010-12-01

    NASA's POWER project, or the Prediction of the Worldwide Energy Resources project, synthesizes and analyzes data on a global scale. The products of the project find valuable applications in the solar and wind energy sectors of the renewable energy industries. The primary source data for the POWER project are NASA's World Climate Research Project (WCRP)/Global Energy and Water cycle Experiment (GEWEX) Surface Radiation Budget (SRB) project (Release 3.0) and the Global Modeling and Assimilation Office (GMAO) Goddard Earth Observing System (GEOS) assimilation model (V 4.0.3). Users of the POWER products access the data through NASA's Surface meteorology and Solar Energy (SSE, Version 6.0) website (http://power.larc.nasa.gov). Over 200 parameters are available to the users. The spatial resolution is 1 degree by 1 degree now and will be finer later. The data covers from July 1983 to December 2007, a time-span of 24.5 years, and are provided as 3-hourly, daily and monthly means. As of now, there have been over 18 million web hits and over 4 million data file downloads. The POWER products have been systematically validated against ground-based measurements, and in particular, data from the Baseline Surface Radiation Network (BSRN) archive, and also against the National Solar Radiation Data Base (NSRDB). Parameters such as minimum, maximum, daily mean temperature and dew points, relative humidity and surface pressure are validated against the National Climate Data Center (NCDC) data. SSE feeds data directly into Decision Support Systems including RETScreen International clean energy project analysis software that is written in 36 languages and has greater than 260,000 users worldwide.

  20. Monthly Energy Review, July 1992

    SciTech Connect

    1992-07-27

    The Monthly Energy Review is prepared by the Energy Information Administration. Topics discussed include: Energy Overview, Energy Consumption, Petroleum, Natural Gas, Oil and Gas Resource Development, Coal, Electricity, Nuclear Energy, Energy Prices, International Energy. (VC)

  1. Overview of Variable Renewable Energy Regulatory Issues: A Clean Energy Regulators Initiative Report

    SciTech Connect

    Miller, M.; Cox, S.

    2014-05-01

    This CERI report aims to provide an introductory overview of key regulatory issues associated with the deployment of renewable energy -- particularly variable renewable energy (VRE) sources such wind and solar power. The report draws upon the research and experiences from various international contexts, and identifies key ideas that have emerged from the growing body of VRE deployment experience and regulatory knowledge. The report assumes basic familiarity with regulatory concepts, and although it is not written for a technical audience, directs the reader to further reading when available. VRE deployment generates various regulatory issues: substantive, procedural, and public interest issues, and the report aims to provide an empirical and technical grounding for all three types of questions as appropriate.

  2. Clean energy funds: An overview of state support for renewable energy

    SciTech Connect

    Bolinger, Mark; Wiser, Ryan

    2001-04-01

    states. These case studies are attached as Appendix A. The body of the paper both summarizes and draws lessons from these more detailed state case studies. Section II provides a broad overview of the current status of state SBC funds, including funding level and duration, technology eligibility, and program administration. Section III offers an overview of funding activity and highlights the various renewable energy programs states have established thus far. Section IV provides a summary of results to date. Section V turns to salient observations and preliminary lessons learned from this early experience. Administrative, programmatic, and strategic observations and lessons are emphasized. The paper ends with some brief concluding remarks.

  3. Women: Tapping a New Resource for Energy.

    ERIC Educational Resources Information Center

    Consumer Action Now, New York, NY.

    In 1973 the Arab oil embargo triggered what has come to be known as the "energy crisis." In 1974, Consumer Action Now (CAN) decided to devote its full efforts to the grave issues of energy and to look for options that would preserve our choices as a new energy era is entered. Any transition to a more energy-efficient society depends on a massive…

  4. Energy Awareness Resource Unit for Intermediate Grades.

    ERIC Educational Resources Information Center

    Myers, Richard S.; Myers, Harriet B.

    This instructional package suggests objectives, activities, and evaluation methods for use in an elementary school minicourse on energy. Objectives are to help students become aware of the present energy situation and to make more intelligent energy-related decisions in the future. Activities involve language arts, science, math, social studies,…

  5. Resource Letter SE-1: Solar Energy

    ERIC Educational Resources Information Center

    McDaniels, D. K.; Throop, M. J.

    1976-01-01

    This is one of a series of Resource Letters on different topics intended to guide college physicists, astronomers, and other scientists to some of the literature and other teaching aids that may help improve course contents in specified fields. (Author/CP)

  6. Solar Radiation Resource Assessment Project. Program overview of fiscal year 1993

    SciTech Connect

    Not Available

    1994-06-01

    The mission of the Solar Radiation Resource Assessment Project is to provide essential information about the solar radiation resource to users and planners of solar technologies so that they can make informed and timely decisions concerning applications of those technologies. The project team accomplishes this by producing and disseminating relevant and reliable information about solar radiation. Topics include: Variability of solar radiation, measurements of solar radiation, spectral distribution of solar radiation, and assessment of the solar resource. FY 1993 accomplishments are detailed.

  7. Agrigenomics for microalgal biofuel production: an overview of various bioinformatics resources and recent studies to link OMICS to bioenergy and bioeconomy.

    PubMed

    Misra, Namrata; Panda, Prasanna Kumar; Parida, Bikram Kumar

    2013-11-01

    Microalgal biofuels offer great promise in contributing to the growing global demand for alternative sources of renewable energy. However, to make algae-based fuels cost competitive with petroleum, lipid production capabilities of microalgae need to improve substantially. Recent progress in algal genomics, in conjunction with other "omic" approaches, has accelerated the ability to identify metabolic pathways and genes that are potential targets in the development of genetically engineered microalgal strains with optimum lipid content. In this review, we summarize the current bioeconomic status of global biofuel feedstocks with particular reference to the role of "omics" in optimizing sustainable biofuel production. We also provide an overview of the various databases and bioinformatics resources available to gain a more complete understanding of lipid metabolism across algal species, along with the recent contributions of "omic" approaches in the metabolic pathway studies for microalgal biofuel production. PMID:24044362

  8. World nonrenewable conventional energy resources as of December 31, 1983

    SciTech Connect

    Parent, J.

    1985-05-27

    In this report, up-to-date estimates are presented for world proved reserves, remaining recoverable resources, annual production rates, and cumulative production of the nonrenewable energy resources: coal, natural gas, crude oil, natural gas liquids, bitumens, shale oil, and uranium oxide. Life indices for world fossil fuels are also presented for several annual growth rates. Nonconventional gas and oil resources, such as those that exist in formations of very low permeability, are not included. 2 figures, 4 tables.

  9. World nonrenewable conventional energy resources as of December 31, 1984

    SciTech Connect

    Not Available

    1986-04-21

    In this report, up-to-date estimates are presented for world proved reserves, remaining recoverable resources, annual production rates, and cumulative production of the nonrenewable energy resources: coal, natural gas, crude oil, natural gas liquids, bitumens, shale oil, and uranium oxide. Life indices for world fossil fuels are also presented for several annual growth rates. Nonconventional gas and oil resources, such as those that exist in formations of very low permeability, are not included. 2 figures, 5 tables.

  10. DOE/Fossil Energy`s drilling, completion, and stimulation RD&D: A technologies/products overview

    SciTech Connect

    Duda, J.R.; Yost, A.B. II

    1995-12-31

    An overview of natural gas drilling, completion, and stimulation RD&D sponsored by the US Department of Energy is reported in this paper. Development of high rate-of-penetration drilling systems and underbalanced drilling technologies are detailed among other RD&D activities. The overview serves as a technology transfer medium and is intended to accelerate the deployment of the products and technologies described.

  11. Energy Education Resources: Kindergarten through 12th Grade.

    ERIC Educational Resources Information Center

    Energy Information Administration (DOE), Washington, DC.

    This resource guide provides students, educators, and other information users with a list of generally available free or low-cost energy-related educational materials. The 163 organizations listed are each related to the subject fields of coal, electricity, energy efficiency/energy conservation, the environment, geosciences/earth sciences, natural…

  12. New Mexico energy research resource registry. Researchers and facilities

    NASA Technical Reports Server (NTRS)

    1975-01-01

    Human resources and facilities in New Mexico available for application to energy research and development are listed. Information regarding individuals with expertise in the environmental, socio-economic, legal, and management and planning areas of the energy effort is included as well as those scientists, engineers, and technicians involved directly in energy research and development.

  13. Wind Energy Resource Assessment of the Caribbean and Central America

    SciTech Connect

    DL Elliott; CI Aspliden; GL Gower; CG Holladay, MN Schwartz

    1987-04-01

    A wind energy resource assessment of the Caribbean and Central America has identified many areas with good to outstanding wind resource potential for wind turbine applications. Annual average wind resource maps and summary tables have been developed for 35 island/country areas throughout the Caribbean and Central America region. The wind resource maps highlight the locations of major resource areas and provide estimates of the wind energy resource potential for typical well-exposed sites in these areas. The average energy in the wind flowing in the layer near the ground is expressed as a wind power class: the greater the average wind energy, the higher the wind power class. The summary tables that are included with each of the 35 island/country wind energy maps provide information on the frequency distribution of the wind speeds (expressed as estimates of the Weibull shape factor, k) and seasonal variations in the wind resource for the major wind resource areas identified on the maps. A new wind power class legend has been developed for relating the wind power classes to values of mean wind power density, mean wind speed, and Weibull k. Guidelines are presented on how to adjust these values to various heights above ground for different roughness and terrain characteristics. Information evaluated in preparing the assessment included existing meteorological data from airports and other weather stations, and from ships and buoys in offshore and coastal areas. In addition, new data from recent measurement sites established for wind energy siting studies were obtained for a few areas of the Caribbean. Other types of information evaluated in the assessment were climatological data and maps on winds aloft, surface pressure, air flow, and topography. The various data were screened and evaluated for their usefulness in preparing the wind resource assessment. Much of the surface data from airports and other land-based weather stations were determined to be from sheltered

  14. Idaho Energy Conservation Resource Guide for Industrial Arts Education.

    ERIC Educational Resources Information Center

    Carter, Lee; And Others

    This resource guide was prepared to assist teachers in incorporating energy concerns within the school curriculum. It is intended to provide a basic framework of objectives for different subject areas and to provide examples of activities for teaching towards the stated objectives. Resources are listed to aid the teacher in developing additional…

  15. Manufacturing overview at the Department of Energy Oak Ridge facilities

    SciTech Connect

    Riepe, R.C.

    1993-08-20

    Recent changes in the Oak Ridge Y-12 Plant mission make possible the access by industry to a national resource with a history of manufacturing high precision components from conventional, exotic, and hazardous materials. Turning, milling, grinding, and many nontraditional machining techniques combined with high- accuracy dimensional inspection, nontraditional testing, and a broad range of surface treatments/coatings support national programs requiring the highest possible quality. The Centers for Manufacturing Technology (1-800-356-4USA) at the Oak Ridge Y-12 Plant site provide an impressive mix of resources and opportunities to American industry.

  16. Ocean Energy Program Overview, Fiscal years 1990--1991

    SciTech Connect

    Not Available

    1992-05-01

    The oceans are the world's largest solar energy collector and storage system. Covering 71% of the earth's surface, the oceans collect and store this energy as waves, currents, and thermal and salinity gradients. The purpose of the US Department of Energy's (DOE) Ocean Energy Program is to develop techniques that harness ocean energy cost effectively and in ways that do not harm the environment. The program seeks to develop ocean energy technology to a point at which industry can accurately assess whether the applications of the technology are viable energy conversion alternatives, or supplements to current power-generating systems. In past studies, DOE identified ocean thermal energy conversion (OTEC), which uses the temperature difference between warm surface water and cold deep water, as the most promising of the ocean energy technologies. As a result, the Ocean Energy Program has concentrated research that advances OTEC technology. The program also monitored developments in wave energy, ocean current, and salinity gradient concepts. It is not actively developing these technologies now. The mission of the Ocean Energy Program is to develop techniques to harness the vast solar energy stored in the oceans' waves, currents, and thermal and salinity gradients.

  17. Ocean Energy Program overview, fiscal years 1990-1991

    NASA Astrophysics Data System (ADS)

    1992-05-01

    The oceans are the world's largest solar energy collector and storage system. Covering 71 percent of the earth's surface, the oceans collect and store this energy as waves, currents, and thermal and salinity gradients. The purpose of the US Department of Energy's (DOE) Ocean Energy Program is to develop techniques that harness ocean energy cost effectively and in ways that do not harm the environment. The program seeks to develop ocean energy technology to a point at which industry can accurately assess whether the applications of the technology are viable energy conversion alternatives, or supplements to current power-generating systems. In past studies, DOE identified ocean thermal energy conversion (OTEC), which uses the temperature difference between warm surface water and cold deep water, as the most promising of the ocean energy technologies. As a result, the Ocean Energy Program has concentrated research that advances OTEC technology. The program also monitored developments in wave energy, ocean current, and salinity gradient concepts. It is not actively developing these technologies now. The mission of the Ocean Energy Program is to develop techniques to harness the vast solar energy stored in the oceans' waves, currents, and thermal and salinity gradients.

  18. Biomass resource potential using energy crops

    SciTech Connect

    Wright, L.L.; Cushman, J.H.; Martin, S.A.

    1993-09-01

    Biomass energy crops can provide a significant and environmentally beneficial source of renewable energy feedstocks for the future. They can revitalize the agricultural sector of the US economy by providing profitable uses for marginal cropland. Energy crops include fast-growing trees, perennial grasses, and annual grasses, all capable of collecting solar energy and storing it as cellulosic compounds for several months to several years. Once solar energy is thus captured, it can be converted by means of currently available technologies to a wide variety of energy products such as electricity, heat, liquid transportation fuels, and gases. Experimental results from field trials have generated optimism that selected and improved energy crops, established on cropland with moderate limitations for crop production, have the potential for producing high yields. Both trees and grasses, under very good growing conditions, have produced average annual yields of 20 to 40 dry Mg ha{sup {minus}1} year{sup {minus}1}. Sorghum has shown especially high yields in the Midwest. Hybrids between sugar cane and its wild relatives, called energy cane, have yielded as much as 50 dry Mg ha{sup {minus}1} year{sup {minus}1} in Florida. These experimental results demonstrate that some species have the genetic potential for very rapid growth rates. New wood energy crop systems developed by the Department of Energy`s Biofuels Feedstock Development Program offer, at a minimum, a 100% increase in biomass production rates over the 2 to 4 Mg ha{sup {minus}1} year{sup {minus}1} of dry leafless woody biomass produced by most natural forest systems. Experimental data indicate that short rotation wood crops established on cropland with moderate limitations are capable of producing biomass yields of 8--20 dry Mg ha{sup {minus}1} year{sup {minus}1} with a present average about 11 dry Mg ha{sup {minus}1} year{sup {minus}1} on typical cropland sites.

  19. Parametric analysis of lunar resources for space energy systems

    NASA Astrophysics Data System (ADS)

    Woodcock, Gordon R.

    The possible use of lunar resource in the construction of solar power satellites (SPS) to provide energy for use on earth is discussed. The space transportation and operational aspects of the SPS program are compared to other energy concepts. Cost/benefit analysis are used to study the advantages of using lunar oxygen for the SPS program and producing helium-3 on the moon. Options for lunar surface power are considered and the economic benefits of using lunar resources are examined.

  20. Identifying productive resources in secondary school students' discourse about energy

    NASA Astrophysics Data System (ADS)

    Harrer, Benedikt

    A growing program of research in science education acknowledges the beginnings of disciplinary reasoning in students' ideas and seeks to inform instruction that responds productively to these disciplinary progenitors in the moment to foster their development into sophisticated scientific practice. This dissertation examines secondary school students' ideas about energy for progenitors of disciplinary knowledge and practice. Previously, researchers argued that students' ideas about energy were constrained by stable and coherent conceptual structures that conflicted with an assumed unified scientific conception and therefore needed to be replaced. These researchers did not attend to the productive elements in students' ideas about energy. To analyze the disciplinary substance in students' ideas, a theoretical perspective was developed that extends Hammer and colleagues' resources framework. This elaboration allows for the identification of disciplinary productive resources---i.e., appropriately activated declarative and procedural pieces of knowledge---in individual students' utterances as well as in the interactions of multiple learners engaged in group learning activities. Using this framework, original interview transcripts from one of the most influential studies of students' ideas about energy (Watts, 1983. Some alternative views of energy. Physics Education, 18/5, 213-217) were analyzed. Disciplinary productive resources regarding the ontology of energy, indicators for energy, and mechanistic reasoning about energy were found to be activated by interviewed students. These valuable aspects were not recognized by the original author. An interpretive analysis of video recorded student-centered discourse in rural Maine middle schools was carried out to find cases of resource activation in classroom discussions. Several cases of disciplinary productive resources regarding the nature of energy and its forms as well as the construction of a mechanistic energy story

  1. An overview of energy efficiency techniques in cluster computing systems

    SciTech Connect

    Valentini, Giorgio Luigi; Lassonde, Walter; Khan, Samee Ullah; Min-Allah, Nasro; Madani, Sajjad A.; Li, Juan; Zhang, Limin; Wang, Lizhe; Ghani, Nasir; Kolodziej, Joanna; Li, Hongxiang; Zomaya, Albert Y.; Xu, Cheng-Zhong; Balaji, Pavan; Vishnu, Abhinav; Pinel, Fredric; Pecero, Johnatan E.; Kliazovich, Dzmitry; Bouvry, Pascal

    2011-09-10

    Two major constraints demand more consideration for energy efficiency in cluster computing: (a) operational costs, and (b) system reliability. Increasing energy efficiency in cluster systems will reduce energy consumption, excess heat, lower operational costs, and improve system reliability. Based on the energy-power relationship, and the fact that energy consumption can be reduced with strategic power management, we focus in this survey on the characteristic of two main power management technologies: (a) static power management (SPM) systems that utilize low-power components to save the energy, and (b) dynamic power management (DPM) systems that utilize software and power-scalable components to optimize the energy consumption. We present the current state of the art in both of the SPM and DPM techniques, citing representative examples. The survey is concluded with a brief discussion and some assumptions about the possible future directions that could be explored to improve the energy efficiency in cluster computing.

  2. Regional Short-Term Energy Model (RSTEM) Overview

    EIA Publications

    2009-01-01

    The Regional Short-Term Energy Model (RSTEM) utilizes estimated econometric relationships for demand, inventories and prices to forecast energy market outcomes across key sectors and selected regions throughout the United States.

  3. Energy Resources Inventory for Connecticut Educators.

    ERIC Educational Resources Information Center

    Talcott Mountain Science Center, Avon, CT.

    This guide has been organized under several headings: (1) Background Materials; (2) Energy Curricula; (3) Economics of Energy; (4) Todays Fuels; and (5) Future Fuels. Each section contains listings of instructional materials and their sources which are appropriate to the section's topic. In addition to the topical sections, additional sections…

  4. Building America - Resources for Energy Efficient Homes

    SciTech Connect

    2012-04-19

    Building America publications help builders achieve whole-house energy savings in five major climate zones. Using the recommendation and process improvements outlined in the Best Practices Series handbooks, builders can re-engineer their designs to improve energy performance and quality. Case studies for new and existing homes provide results from actual projects.

  5. Southface Energy and Environmental Resource Center

    SciTech Connect

    Evans, M.J.

    1997-03-01

    This article describes the residential office building of an Atlanta research and educational organization. The building is a state-of-the-art demonstration building for renewable energy and energy-efficient technologies, including passive solar design, high performance windows, solar electric shingles, solar water heater, office daylighting, photovoltaic outdoor lighting.

  6. Energy Conservation Management for School Administrators: An Overview.

    ERIC Educational Resources Information Center

    Lukco, Bernard J.

    Information concerning energy conservation management is presented to aid school administrators in improving the energy efficiency of their buildings and programs. Three general topics are discussed: (1) the general nature and unique characteristics of school energy management; (2) initial steps in developing a conservation program, including…

  7. Space Network Control (SNC) Conference on Resource Allocation Concepts and Approaches. Overview

    NASA Technical Reports Server (NTRS)

    1991-01-01

    In session 1 of the conference, Concepts for space network resource allocation was the main topic. In session 2, Space Network Control and user payload operations and control center human-computer interface, was the topic of discussion. The topic of session 3 was Resource allocation tools, technology, and algorithms. Some of the stated goals for the conference are as follows: to survey existing resource allocation concepts and approaches; to identify solutions applicable to the SN problem; to identify fruitful avenues of study in support of SNC development; and to capture knowledge in proceedings and make available to bidders on the SNC concept definition procurement.

  8. Balancing Cost and Risk: The Treatment of Renewable Energy in Western Utility Resource Plans

    SciTech Connect

    Bolinger, Mark; Wiser, Ryan

    2005-08-10

    Markets for renewable energy have historically been motivated primarily by policy efforts, but a less widely recognized driver is poised to also play a major role in the coming years: utility integrated resource planning (IRP). Resource planning has re-emerged in recent years as an important tool for utilities and regulators, particularly in regions where retail competition has failed to take root. In the western United States, the most recent resource plans contemplate a significant amount of renewable energy additions. These planned additions--primarily coming from wind power--are motivated by the improved economics of wind power, a growing acceptance of wind by electric utilities, and an increasing recognition of the inherent risks (e.g., natural gas price risk, environmental compliance risk) in fossil-based generation portfolios. This report examines how twelve western utilities treat renewable energy in their recent resource plans. In aggregate, these utilities supply approximately half of all electricity demand in the western United States. Our purpose is twofold: (1) to highlight the growing importance of utility IRP as a current and future driver of renewable energy, and (2) to identify methodological/modeling issues, and suggest possible improvements to methods used to evaluate renewable energy as a resource option. Here we summarize the key findings of the report, beginning with a discussion of the planned renewable energy additions called for by the twelve utilities, an overview of how these plans incorporated renewables into candidate portfolios, and a review of the specific technology cost and performance assumptions they made, primarily for wind power. We then turn to the utilities' analysis of natural gas price and environmental compliance risks, and examine how the utilities traded off portfolio cost and risk in selecting a preferred portfolio.

  9. Demand Response Resources for Energy and Ancillary Services (Presentation)

    SciTech Connect

    Hummon, M.

    2014-04-01

    Demand response (DR) resources present a potentially important source of grid flexibility particularly on future systems with high penetrations of variable wind an solar power generation. However, DR in grid models is limited by data availability and modeling complexity. This presentation focuses on the co-optimization of DR resources to provide energy and ancillary services in a production cost model of the Colorado test system. We assume each DR resource can provide energy services by either shedding load or shifting its use between different times, as well as operating

  10. Geothermal Energy: Evaluation of a Resource

    ERIC Educational Resources Information Center

    Bockemuehl, H. W.

    1976-01-01

    This article suggests the use of geothermal energy for producing electricity, using as an example the development at Wairakei, New Zealand. Other geothermal areas are identified, and economic and environmental co sts of additional development are explored. (Author/AV)

  11. Broad Overview of Energy Efficiency and Renewable Energy Opportunities for Department of Defense Installations

    SciTech Connect

    Anderson, E.; Antkowiak, M.; Butt, R.; Davis, J.; Dean, J.; Hillesheim, M.; Hotchkiss, E.; Hunsberger, R.; Kandt, A.; Lund, J.; Massey, K.; Robichaud, R.; Stafford, B.; Visser, C.

    2011-08-01

    The Strategic Environmental Research and Developmental Program (SERDP)/Environmental Security Technology Certification Program (ESTCP) is the Department of Defense?s (DOD) environmental science and technology program focusing on issues related to environment and energy for the military services. The SERDP/ESTCP Office requested that the National Renewable Energy Laboratory (NREL) provide technical assistance with strategic planning by evaluating the potential for several types of renewable energy technologies at DOD installations. NREL was tasked to provide technical expertise and strategic advice for the feasibility of geothermal resources, waste-to-energy technology, photovoltaics (PV), wind, microgrids, and building system technologies on military installations. This technical report is the deliverable for these tasks.

  12. Overview of energy-conservation research opportunities: executive summary

    SciTech Connect

    Hopp, W.J.; Hauser, S.G.; Hane, G.J.; Gurwell, W.E.; Bird, S.P.; Cliff, W.C.; Williford, R.E.; Williams, T.A.; Ashton, W.B.

    1981-11-01

    A study of research opportunities that are important to developing advanced technologies for efficient energy use is presented. The study's purpose is to describe a wide array of attractive technical areas from which specific research and development programs could be implemented. Research areas are presented for potential application in each of the major energy end-use sectors. The analysis employs a systematic process for both identifying and screening candidate energy conservation research areas. The study team was comprehensive in its review of aggregate energy consumption and employed explicit criteria to evaluate the technology research areas.

  13. Monthly energy review, July 1993

    SciTech Connect

    Not Available

    1993-07-27

    This publication presents information and compiled data on energy sources. The following information is presented: energy overview; energy consumption; petroleum; natural gas; oil and gas resource development; coal; electricity; nuclear energy; energy prices; and international energy.

  14. Energy Guide: A Directory of Information Resources.

    ERIC Educational Resources Information Center

    Bemis, Virginia; And Others

    This guide is a collection of various information sources pertaining to energy. The chapters separate references according to the type of material (instructional aids, texts, periodicals, reference materials), or the issuing organization (non-government organizations, government services, courses, programs, centers, and research projects). One…

  15. Resources for Teaching about Energy in the Social Studies Classroom.

    ERIC Educational Resources Information Center

    Sherman, Robin; Stone, Kim

    1992-01-01

    Lists instructional resources for use by social studies teachers in teaching about energy. Includes curriculum materials, videotapes, organizations, government agencies, and industry trade associations that can provide information. Suggests items on energy conservation, global warming, ecology, nuclear power, fossil fuels, oil spills, and…

  16. Toward a Regional Geography of Renewable Electrical Energy Resources.

    ERIC Educational Resources Information Center

    Pryde, Philip R.

    It is postulated that many types of renewable energy resources, like fossil fuels, are amenable to regional availability analysis. Among these are hydropower, geothermal, ocean temperature gradient, wind, and direct solar energy. A review of the spatial attributes of each of these types reveals areas of the United States that contain comparative…

  17. Special issue: overview and summary reports from the 24th Fusion Energy Conference (San Diego, CA, 8-13 October 2012)

    NASA Astrophysics Data System (ADS)

    Thomas, Paul

    2013-10-01

    transport bifurcations in toroidal plasmas. • ICF The National Ignition Campaign: status and progress; Present status of Fast Ignition Realization EXperiment and inertial fusion energy development. • Cross device or cross programme topical overviews Energetic particle instabilities in fusion plasmas; Science and technology research & development in support to ITER and the Broader Approach; Multimodal options for materials research to advance the basis for fusion energy in the ITER era. • Conference summaries of the sessions devoted to: Magnetic confinement experiments on stability, wave-plasma interactions, current drive, heating, energetic particles, plasma-material interactions, divertors, limiters and the scrape-off layer; Magnetic confinement theory and modelling; Inertial confinement fusion. We believe that this issue will be a useful resource for the community and we thank all of the authors and referees for their hard work in preparing the papers for publication.

  18. Energy production from biomass (Part 1): Overview of biomass.

    PubMed

    McKendry, Peter

    2002-05-01

    The use of renewable energy sources is becoming increasingly necessary, if we are to achieve the changes required to address the impacts of global warming. Biomass is the most common form of renewable energy, widely used in the third world but until recently, less so in the Western world. Latterly much attention has been focused on identifying suitable biomass species, which can provide high-energy outputs, to replace conventional fossil fuel energy sources. The type of biomass required is largely determined by the energy conversion process and the form in which the energy is required. In the first of three papers, the background to biomass production (in a European climate) and plant properties is examined. In the second paper, energy conversion technologies are reviewed, with emphasis on the production of a gaseous fuel to supplement the gas derived from the landfilling of organic wastes (landfill gas) and used in gas engines to generate electricity. The potential of a restored landfill site to act as a biomass source, providing fuel to supplement landfill gas-fuelled power stations, is examined, together with a comparison of the economics of power production from purpose-grown biomass versus waste-biomass. The third paper considers particular gasification technologies and their potential for biomass gasification. PMID:12058829

  19. What balance do countries exhibit between the central human resources: water, energy and food

    NASA Astrophysics Data System (ADS)

    Kossak, Julian; Reusser, Dominik E.; Kropp, Jürgen P.

    2013-04-01

    Sufficient water, food and energy is a precondition for human activities. The water, energy and food nexus states that to some extend, these resources can replace each another: land can be used to produce food or energy crops; water can be used as direct water supply, to produce energy or for irrigation; and energy supports water treatment and agricultural yield. We present an overview of the major components of the trade-off together with a set of indicators and data sources to assess these components. The different indicators of the trade-off are summarized and plotted in a novel way on a triangle, which we discuss in view of the resource availability of different countries. Comparing different countries in view of their balance between water, food and energy will inform the discussion about the transition towards more sustainable societies and highlighting alternative strategies for development. This is important in view of possible synergies between the different sectors and as a tool for better coordinated governance approaches.

  20. Commercial Building Partnership Retail Food Sales Energy Savings Overview

    SciTech Connect

    2013-03-01

    The Commercial Building Partnership (CBP) paired selected commercial building owners and operators with representatives of DOE, national laboratories and private sector exports to explore energy efficiency measures across general merchandise commercial buildings.

  1. Residential energy-efficiency retrofit projects at two universities, overview

    SciTech Connect

    Wendt, R.; Lipscumb, L.; Bosworth, F.

    1998-03-01

    Two recent US Department of Energy (DOE), Office of Buildings Technology, State and Community Programs (BTS) projects are investigating high-performance, residential energy-efficiency retrofit measures in indigenous housing types. These projects are studying and testing high-performance, energy-efficiency retrofits that will optimize envelope improvements, equipment improvements, and operational improvements to the cost-effective level (not just code minimums). They will provide an opportunity to design, implement, and evaluate energy efficiency improvements related to the rehabilitation of culturally significant residential units under real world conditions. Each project will establish a cooperative venture between the individual University, a community development organization, home builders/remodelers, and utilities and other governmental agencies to accomplish the rehabilitation of residential units. Three residential units will be rehabilitated in each location.

  2. Composites in energy generation and storage systems - An overview

    NASA Astrophysics Data System (ADS)

    Fulmer, R. W.

    Applications of glass-fiber reinforced composites (GER) in renewable and high-efficiency energy systems which are being developed to replace interim, long-term unacceptable energy sources such as foreign oil are reviewed. GFR are noted to have design flexibility, high strength, and low cost, as well as featuring a choice of fiber orientation and type of reinforcement. Blades, hub covers, nacelles, and towers for large and small WECS are being fabricated and tested and are displaying satisfactory strength, resistance to corrosion and catastrophic failure, impact tolerance, and light weight. Promising results have also been shown in the use of GFR as flywheel material for kinetic energy storage in conjunction with solar and wind electric systems, in electric cars, and as load levellers. Other applications are for heliostats, geothermal power plant pipes, dam-atoll tidal wave energy systems, and intake pipes for OTECs.

  3. Commercial Building Partnership General Merchandise Energy Savings Overview

    SciTech Connect

    2013-03-01

    The Commercial Building Partnership (CBP) paired selected commercial building owners and operators with representatives of DOE, national laboratories and private sector exports to explore energy efficiency measures across general merchandise commercial buildings.

  4. An overview of US energy options: Supply- and demand-side history and prospects

    NASA Technical Reports Server (NTRS)

    Hirshberg, A. S.

    1977-01-01

    An overview was provided of nonsolar energy policy options available to the United States until solar energy conversion and utilization devices can produce power at a cost competitive with that obtained from fossil fuels. The economics of the development of new fossil fuel sources and of mandatory conservation measures in energy usage were clarified in the context of the historic annual rate of increase in U.S. energy demand. An attempt was made to compare the costs and relative efficiencies of energy obtainable from various sources by correlating the many confusing measurement units in current use.

  5. The selfish brain: competition for energy resources.

    PubMed

    Fehm, H L; Kern, W; Peters, A

    2006-01-01

    Although the brain constitutes only 2% of the body mass, its metabolism accounts for 50% of total body glucose utilization. This delicate situation is aggravated by the fact that the brain depends on glucose as energy substrate. Thus, the contour of a major problem becomes evident: how can the brain maintain constant fluxes of large amounts of glucose to itself in the presence of powerful competitors as fat and muscle tissue. Activity of cortical neurons generates an "energy on demand" signal which eventually mediates the uptake of glucose from brain capillaries. Because energy stores in the circulation (equivalent to ca. 5 g glucose) are also limited, a second signal is required termed "energy on request"; this signal is responsible for the activation of allocation processes. The term "allocation" refers to the activation of the "behavior control column" by an input from the hippocampus-amygdala system. As far as eating behavior is concerned the behavior control column consists of the ventral medial hypothalamus (VMH) and periventricular nucleus (PVN). The PVN represents the central nucleus of the brain's stress systems, the hypothalamus-pituitary-adrenal (HPA) axis and the sympathetic nervous system (SNS). Activation of the sympatico-adrenal system inhibits glucose uptake by peripheral tissues by inhibiting insulin release and inducing insulin resistance and increases hepatic glucose production. With an inadequate "energy on request" signal neuroglucopenia would be the consequence. A decrease in brain glucose can activate glucose-sensitive neurons in the lateral hypothalamus (LH) with the release of orexigenic peptides which stimulate food intake. If the energy supply of the brain depends on activation of the LH rather than on increased allocation to the brain, an increase in body weight is evitable. An increase in fat mass will generate feedback signals as leptin and insulin, which activate the arcuate nucleus. Activation of arcuate nucleus in turn will

  6. DOE/OE Load as a Resource R&D Overview

    SciTech Connect

    Ton, Dan T.

    2011-10-25

    DOE R&D and OE’s PSA and ISER programs support OE’s mission to modernize electric grid, enhance energy infrastructure security and reliability, and facilitate recovery from energy supply disruptions.

  7. Water Efficient Energy Production for Geothermal Resources

    SciTech Connect

    GTO

    2015-06-01

    Water consumption in geothermal energy development occurs at several stages along the life cycle of the plant, during construction of the wells, piping, and plant; during hydroshearing and testing of the reservoir (for EGS); and during operation of the plant. These stages are highlighted in the illustration above. For more information about actual water use during these stages, please see the back of this sheet..

  8. WESTERN ENERGY RESOURCES AND THE ENVIRONMENT: GEOTHERMAL ENERGY

    EPA Science Inventory

    Geothermal energy--from subsurface heat sources created by the underlying geologic configuration of the earth--is addressed, from an environmental research and development perspective. The report covers various geothermal energy systems, which serve as present or potential energy...

  9. Wind Energy Resource Assessment for Airborne Wind Turbines

    NASA Astrophysics Data System (ADS)

    Woodrow, A.

    2015-12-01

    Google, through its Makani project, is developing a new type of wind energy conversion device called an energy kite. Using a tethered airfoil flying in vertical loops, energy kites access stronger, more consistent wind resources at altitudes between 100-500m AGL. By eliminating mass and cost of the tower, nacelle, and gearbox of a conventional wind turbine, and by increasing the capacity factor of energy generation, energy kites promise to significantly reduce the levelized cost of wind energy. The focus of this presentation will be on the approach Makani has taken to characterize the wind resource at 100-500m, where far less study has taken place compared to the atmosphere accessed by conventional wind turbines.

  10. Energy Resources Performance Report, FY 1991 and FY 1992.

    SciTech Connect

    United States. Bonneville Power Administration.

    1993-07-01

    Once the Federal Columbia River Power System provided all the power our customers needed and surplus energy, which we sold to others. However, we planned for the time when the surplus would disappear. With our customers, we developed centralized, region-wide conservation programs to conserve energy and build the knowledge and ability to save more energy when needed. We began to look at conservation as a resource, comparing it with supply-side alternatives. Much was accomplished. In Bonneville`s service area in the 1980s, our customers acquired 300 average megawatts (aMW) of conservation savings. How? By weatherizing about 240,000 homes, by making aluminum plants, other industrial plants and commercial buildings more efficient, and also by encouraging states to adopt energy-efficient building codes. Now, our energy surplus is gone. Our customers need energy, and in a hurry. While we plan how much energy will be needed, when and by which customers, we must concurrently accelerate our efforts to acquire resources. Our 1990 Resource Program launched a strategy to do just that, starting in 1991 and 1992, with continuing activities in 1993--1995. The goals and plans of the 1990 Resource Program are still being implemented.

  11. State energy price system. Volume I: overview and technical documentation

    SciTech Connect

    Fang, J.M.; Nieves, L.A.; Sherman, K.L.; Hood, L.J.

    1982-06-01

    This study utilizes existing data sources and previous analyses of state-level energy prices to develop consistent state-level energy prices series by fuel type and by end-use sector. The fuels are electricity, natural gas, coal, distillate fuel oil, motor gasoline, diesel, kerosene, jet fuel, residual fuel, and liquefied petroleum gas. The end-use sectors are residential, commercial, industrial, transportation, and electric utility. Based upon an evaluation of existing data sources, recommendations were formulated on the feasible approaches for developing a consistent state energy price series. The data series were compiled based upon the approaches approved after a formal EIA review. Detailed documentation was provided, including annual updating procedures. Recommendations were formulated for future improvements in the collection of data or in data processing. Generally, the geographical coverage includes the 50 states and the District of Columbia. Information on state-level energy use was generally taken from the State Energy Data System (SEDS). Corresponding average US prices are also developed using volumes reported in SEDS. To the extent possible, the prices developed are quantity weighted average retail prices. Both a Btu price series and a physical unit price series are developed for each fuel. The period covered by the data series is 1970 through 1980 for most fuels, though prices for electricity and natural gas extend back to 1960. (PSB)

  12. Wind as a renewable energy resource

    NASA Astrophysics Data System (ADS)

    Hawsey, R. A.; Ferraro, R. J.

    1988-12-01

    A description of the United States wind energy technology status, a discussion of recent milestones achieved in wind power, and a call for action in order for competitive wind systems to become practical in an international marketplace is presented in this report. An immediate opportunity to initiate a joint venture project with the government, equipment developers, equipment manufacturers, utilities, and the Electric Power Research Institute is described. The key technical areas of materials technology for reduced airfoil fatigue, airfoil design for optimum new-site performance, and power electronics for variable-speed wind turbines are highlighted.

  13. Overview of the US industrial thermal energy storage program

    NASA Astrophysics Data System (ADS)

    Olszewski, M.

    1981-02-01

    Thermal energy storage can contribute to industrial conservation efforts directed at saving premium (gas and oil) fuels, which is a priority national need. This can be done by using storage to allow the recycling of industrial reject heat to reduce primary energy consumption or to allow alternate fuels to replace gas and oil. Industrial thermal energy storage efforts include three major areas: in-plant reuse of industrial reject heat; external reuse of industrial reject heat for applications in the industrial or buildings sector; and use of alternate fuels to replace gas and oil. The program currently includes engineering field tests in the brick and aluminum industries. In addition, technology transfer activities are underway in the pulp and paper industry.

  14. An overview of radiography in chemical energy warhead research

    SciTech Connect

    Hull, L.M.

    1989-01-01

    The high-speed objects and the considerable light, dust, and smoke characteristic of chemical energy warhead test firing necessitate the use of flash radiography as a major diagnostic tool. This paper reviews many of the applications of radiography to chemical warhead studies conducted by many researchers at Los Alamos National Laboratory. Each type of contribution is illustrated by a figure, and the contributors are listed by figure number at the end. The emphasis of the paper is on the relationship between the kind of information obtained and the radiographic technique employed. Details of the techniques are provided only when it is necessary for clarity. A few examples of analysis of the radiographic data are given, but they are in no way exhaustive. The applications span a wide spectrum of flash x-ray energies and fluence, from 150-keV commercial machines to the 30-MeV, 120-R PHERMEX* machine. Low-energy x rays are useful; in the study of small or low-density objects such as highly disrupted penetrators, fragments, or spall. Medium-energy x rays are useful when blast and fragment protection is necessary, such as in the study of penetrator interactions with reactive armor, or if a moderate penetrating x-ray capability is required. High-energy x rays are useful when the data desired are internal to the structure and significant penetrating x-ray capability is required. This division of the techniques according to energy is rather loose. Significant overlap does exist and, therefore, each new application deserves individual consideration. 14 figs.

  15. Geothermal energy: a proven resource with costly potential

    SciTech Connect

    Not Available

    1980-08-01

    The commercial use of geothermal energy to generate electricity has been spreading across the country since the California Geyser site was developed in 1960. Petroleum companies see geothermal power generation as a way to broaden their own base. The binary-cycle technology to use hydrothermal resources will be ready by 1985. Power generation from geothermal heat will be costly even though the resource itself is free and renewable; but the economics will improve as fossil-fuel prices increase. (DCK)

  16. Utilization of secondary energy resources at Magnitogorsk Metallurgical Combine

    NASA Astrophysics Data System (ADS)

    Ermolaev, V. N.; Klyuvgant, V. I.

    1982-12-01

    Savings obtained by the use of secondary thermal and energy resources at Magnitogorsk Metallurgical Combine during the period of the 10th five year plan are reviewed. These savings were obtained by fuller utilization of these resources, e.g., fuel from the use of blast furnace and coke oven gases and steam from boiler utilizers and evaporative cooling systems. The savings achieved were substantial.

  17. World nonrenewable conventional energy resources as of Dec. 31, 1981

    SciTech Connect

    Parent, J.D.

    1983-02-14

    Up-to-date estimates are presented for world proved reserves, remaining recoverable resources, annual production rates, and cumulative production of the non-renewable energy resources: coal, natural gas, crude oil, natural gas liquids, bitumens, shale oil, and uranium oxide. Life indices for world fossil fuels are also presented for several annual growth rates. Nonconventional gas and oil, such as exist in formations of very low permeability, are not included. 2 figures, 4 tables.

  18. Building heating and cooling applications thermal energy storage program overview

    NASA Technical Reports Server (NTRS)

    Eissenberg, D. M.

    1980-01-01

    Thermal energy storage technology and development of building heating and cooling applications in the residential and commercial sectors is outlined. Three elements are identified to undergo an applications assessment, technology development, and demonstration. Emphasis is given to utility load management thermal energy system application where the stress is on the 'customer side of the meter'. Thermal storage subsystems for space conditioning and conservation means of increased thermal mass within the building envelope and by means of low-grade waste heat recovery are covered.

  19. BUILDING TRIBAL CAPABILITIES IN ENERGY RESOURCE TRIBES

    SciTech Connect

    Mary Lopez

    2003-04-01

    The CERT Tribal Internship Program is part of the education and training opportunities provided by CERT to accelerate the development of American Indian technical professionals available to serve Tribes and expand the pool of these professionals. Tribes are severely impacted by the inadequate number of Indian professionals available to serve and facilitate Tribal participation and support of the energy future of Tribes,and subsequently the energy future of the nation. By providing interns with hands-on work experience in their field of study two goals are accomplished: (1) the intern is provided opportunities for professional enhancement; and (2) The pool of Indian professionals available to meet the needs of Tribal government and Tribal communities in general is increased. As of January 17, 2003, Lance M Wyatt successfully completed his internship with the Interagency Working Group on Environmental Justice on the Task Force that specifically focuses their work on Tribal nations. While working as an intern with the National Transportation Program, Albuquerque operations, Jacqueline Agnew received an offer to work for the Alaska Native Health Board in Anchorage, Alaska. This was an opportunity that Ms. Agnew did not feel she could afford to forego and she left her internship position in February 2003. At present, CERT is in the process of finding another qualified individual to replace the internship position vacated by Ms. Agnew. Mr. Wyatt's and Ms. Agnew's final comments are given.

  20. 2014 Overview of NASA GRC Electrochemical Power and Energy Storage Technology

    NASA Technical Reports Server (NTRS)

    Reid, Concha M.

    2014-01-01

    Overview presentation to the IAPG Chemical Working Group meeting, discussing current electrochemical power and energy storage R and D at NASA GRC including missions, demonstrations, and reserch projects. Activities such as ISS Lithium-Ion Battery Replacements, the Advanced Exploration Systems Modular Power Systems project, Enabling Electric Aviation with Ultra-High Energy Litium Metal Batteries, Advanced Space Power Systems project, and SBIR STTR work, will be discussed.

  1. Optimising energy recovery and use of chemicals, resources and materials in modern waste-to-energy plants.

    PubMed

    De Greef, J; Villani, K; Goethals, J; Van Belle, H; Van Caneghem, J; Vandecasteele, C

    2013-11-01

    Due to ongoing developments in the EU waste policy, Waste-to-Energy (WtE) plants are to be optimized beyond current acceptance levels. In this paper, a non-exhaustive overview of advanced technical improvements is presented and illustrated with facts and figures from state-of-the-art combustion plants for municipal solid waste (MSW). Some of the data included originate from regular WtE plant operation - before and after optimisation - as well as from defined plant-scale research. Aspects of energy efficiency and (re-)use of chemicals, resources and materials are discussed and support, in light of best available techniques (BAT), the idea that WtE plant performance still can be improved significantly, without direct need for expensive techniques, tools or re-design. In first instance, diagnostic skills and a thorough understanding of processes and operations allow for reclaiming the silent optimisation potential. PMID:23810322

  2. Energy education resources: Kindergarten through 12th grade

    SciTech Connect

    1998-09-01

    Energy Education Resources: Kindergarten Through 12th Grade is published by the National Energy Information Center (NEIC) a service of the Energy Information Administration (EIA), to provide students, educators, and other information users, a list of generally available free or low-cost energy-related educational materials. Each entry includes the address, telephone number, and description of the organization and the energy-related materials available. Most of the entries also include Internet (Web) and electronic mail (E-Mail) addresses. Each entry is followed by a number, which is referenced in the subject index in the back of this book.

  3. Pyramid Resource Center-Green Energy Center

    SciTech Connect

    Flory, Paul, D.

    2011-09-02

    There are currently over 3,500 USA/Canadian landfills listed by the EPA/EC and like numbers in Europe that are producing methane-rich landfill gas (LFG). This gas is typically made up of 50-percent methane (CH4), 35-percent carbon dioxide (CO2), and 2 to 25% nitrogen and oxygen (N2 & O2), plus dozens of dilute contaminants. LFG is classified as a renewable fuel, because it is generated via biological decay of municipal solid waste, a constant byproduct of human activity. To date, most LFG has been allowed to escape into the atmosphere. On account of its high CH4 content, LFG may contribute to climate change, as CH4 is one of the most harmful greenhouse gases with 21 times the global warming potential of CO2. Of the landfills that collect LFG, most simply flare it. In the past decade, some landfills have begun to use LFG for electricity generation or for direct combustion as low Btu gas. Very few landfills upgrade LFG to high Btu gas. A patented CO2 WashTM process developed by Acrion Technologies Inc., and licensed to Firm Green Inc. shows promise as an economically and environmentally sustainable process to recover energy and prevent pollution from landfills. The CO2 WashTM has already been proven at lab-scale. It upgrades LFG, which consists of 50% methane (CH4) + 35% carbon dioxide (CO2) + 2 to 25% nitrogen + oxygen (N2+O2), 1 to 2% water vapor, and dozens of contaminants (which total a few hundred to a few thousand parts per million). CH4, which by itself has an energy content of 1,012 British thermal units (Btu) per standard cubic foot (SCF), is the only component in LFG that contributes to its energy content, which is therefore about 400-550 Btu/SCF. Accordingly, raw LFG is usually referred to as medium-Btu gas. To be salable, it is necessary to remove essentially all the components besides CH4, while keeping the vast majority of the revenue producing CH4. This is high-Btu gas, yielding 850 to 1,000 Btu/SCF. The CO2 WashTM process upgrades LFG to about 930 Btu

  4. Applying International Standards for Hydrokinetic Energy Resource Assessments

    NASA Astrophysics Data System (ADS)

    Haas, K. A.

    2015-12-01

    The extraction of hydrokinetic energy is the conversion of the kinetic energy of moving water into another more useful form of energy, frequently electricity. This water motion may be in the form of waves, tides, ocean currents or river flows. In addition to the development of the technology, the successful extraction of hydrokinetic energy requires a better understanding of physical, environmental and social aspects of the resource and their interactions with the technology. To assist with the development of the hydrokinetic industry as a whole, much work over the past decade has been completed developing international technical standards which can be used by the full range of stakeholders in the hydrokinetic industry. To support the design of projects for tidal energy extraction, a new International Electrotechnical Commission (IEC) Technical Specification (TS) has recently been published outlining a standardized methodology for performing resource assessments. In addition, presently work is ongoing on producing another TS for performing resource assessments on in-stream river projects. While the specific technology for extracting the energy from tidal and river flows may be similar, the methodologies for performing the respective resource assessments is quite different due to the differing nature of the physical processes involved. This presentation will discuss both the tidal and in-stream river methodologies, highlighting their respective key aspects. In addition, a case study illustrating the use of the published tidal TS will be presented.

  5. Overview of Light Hydrogen-Based Low Energy Nuclear Reactions

    NASA Astrophysics Data System (ADS)

    Miley, George H.; Shrestha, Prajakti J.

    This paper reviews light water and hydrogen-based low-energy nuclear reactions (LENRs) including the different methodologies used to study these reactions and the results obtained. Reports of excess heat production, transmutation reactions, and nuclear radiation emission are cited. An aim of this review is to present a summary of the present status of light water LENR research and provide some insight into where this research is heading.

  6. 78 FR 72878 - Integration of Variable Energy Resources; Notice Of Filing Procedures for Order No. 764...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-04

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Integration of Variable Energy Resources; Notice Of Filing Procedures for... to compliance obligations in Integration of Variable Energy Resources, Order No. 764, FERC...

  7. National Renewable Energy Laboratory Information Resources Catalogue. A collection of energy efficiency and renewable energy information resources

    NASA Astrophysics Data System (ADS)

    1994-05-01

    NREL's first annual Information Resources Catalogue is intended to inform anyone interested in energy efficiency and renewable energy technologies of NREL's outreach activities, including publications and services. For ease of use, all entries are categorized by subject. The catalogue is separated into six main sections. The first section lists and describes services that are available through NREL and how they may be accessed. The second section contains a list of documents that are published by NREL on a regular or periodic basis. The third section highlights NREL's series publications written for specific audiences and presenting a wide range of subjects. NREL's General Interest Publications constitute the fourth section of the catalogue and are written for nontechnical audiences. Descriptions are provided for these publications. The fifth section contains Technical Reports that detail research and development projects. The section on Conference Papers/Journal Articles/Book Chapters makes up the sixth and final section of the catalogue.

  8. World nonrenewable conventional energy resources as of December 31, 1982

    SciTech Connect

    Parent, J.D.

    1984-04-02

    Energy analysts present year-end 1982 estimates for world proved reserves, remaining recoverable resources, annual production rates, and cumulative production of the non-renewable convectional energy resources: coal, natural gas, crude oil, natural gas liquids, bitumens, shale oil, and uranium oxide. Life indices for world fossil fuels are also given for several annual growth rates. The world's proved and currently recoverable natural gas reserves amount to 2649-3250 trillion CF; the estimated total remaining recoverable is 6693-7462 TCF. In 1982, 54 TCF of gas was produced for a cumulative production of 1320 TCF (not counting vented or flared gas).

  9. Monthly energy review, February 1997

    SciTech Connect

    1997-02-01

    This is an overview of the February energy statistics by the Energy Information Administration. The contents of the report include an energy overview, US energy production, energy consumption, trade stocks and prices for petroleum, natural gas, oil and gas resource development, coal, electricity, nuclear energy, energy prices, and international energy. 37 figs., 73 tabs.

  10. Monthly energy review, January 1997

    SciTech Connect

    1997-01-01

    This is an overview of the January energy statistics by the Energy Information Administration. The contents of the report include an energy overview, US energy production, energy consumption, trade stocks and prices for petroleum, natural gas, oil and gas resource development, coal, electricity, nuclear energy, energy prices, and international energy. 47 figs., 71 tabs.

  11. Overview of e-Bug: an antibiotic and hygiene educational resource for schools.

    PubMed

    McNulty, Cliodna A M; Lecky, Donna M; Farrell, David; Kostkova, Patty; Adriaenssens, Niels; Koprivová Herotová, Tereza; Holt, Jette; Touboul, Pia; Merakou, Kyriakoula; Koncan, Raffaella; Olczak-Pienkowska, Anna; Avô, António Brito; Campos, José

    2011-06-01

    Antibiotic resistance is an increasing community problem and is related to antibiotic use. If antibiotic use could be reduced, the tide of increasing resistance could be stemmed. e-Bug is a European project involving 18 European countries, partly funded by The Directorate-General for Health and Consumers (DG SANCO) of the European Commission. It aims to develop and disseminate across Europe a junior and senior school teaching pack and web site (hosting the lesson plans and complementary games) that teach young people about prudent antibiotic use, microbes, transmission of infection, hygiene and vaccines. The aim of e-Bug is to increase young people's understanding, through enjoyable activities, of why it is so important to use antibiotics correctly in order to control antibiotic resistance, and to have good hand and respiratory hygiene to help reduce the spread of infection. Within the senior school pack the sexual transmission of infections has also been included, as the peak age of chlamydial infection is in 16-24 year olds. Teachers, young people and the consortium of 18 countries were closely involved with agreeing learning outcomes and developing the resource activities. Young people helped create the characters and microbe artwork. The resources have been translated, adapted for and disseminated to schools across 10 countries in Europe, and endorsed by the relevant government departments of health and education. The web site has been accessed from >200 countries. The resources will be translated into all European Union languages, and have been used to promote European Antibiotic Awareness Day and better hand and respiratory hygiene during the influenza pandemic in 2009. PMID:21680584

  12. Overview of the US Magnetic Fusion Energy Program

    SciTech Connect

    Wiffen, F.W. ); Dowling, R.J.; Marton, W.A.; Eckstrand, S.A. . Office of Fusion Energy)

    1990-01-01

    Since the 1988 Symposium on Fusion Technology, steady progress has been made in the US Magnetic Fusion Energy Program. The large US tokamaks have reached new levels of plasma performance with associated improvements in the understanding of transport. The technology support for ongoing and future devices is similarly advancing with notable advances in magnetic, rf heating tubes, pellet injector, plasma interactive materials, tritium handling, structural materials, and system studies. Currently, a high level DOE review of the program is underway to provide recommendations for a strategic plan.

  13. An overview of flywheel energy systems with HTS bearings

    NASA Astrophysics Data System (ADS)

    Wolsky, A. M.

    2002-05-01

    Passive magnetic bearings incorporating permanent magnets and ReBaCuO, together with carbon fibre, offer the possibility of increasing the stored, volumetric energy density of FES and unprecedentedly low idling loss of FES. Its stored energy need only satisfy customers' needs for the time it takes to bring on conventional 'back-up'. The FES itself must come up to power quickly enough to avoid any disruption in the customer's operation (e.g., continuous industrial processes involving fragile materials, for example paper forming). Such customers do not care about the price of electricity nearly as much as they care about not ruining their product, damaging their machines or having 'clean ups' that stop or slow output. Firms that engage in electronic commerce and/or telecommunications also value uninterruptible power. Another set of potential customers (construction, electric railroads) may wish to avoid fluctuations in their electrical supply or they may wish to avoid causing harm to others who may hold them liable for poor power quality. Finally, real time prices (e.g., every 15 s) and real time commands, disseminated via internet, and distributed storage might enable reduced system generation costs. Generators and FES makers would have to cooperate to make this feasible. Now, the central techno-economic challenge is to build a high-power, low-loss motor generator that reaches full power in a very short time.

  14. Energy-Related Inventions Program: an overview of the evaluation

    SciTech Connect

    Soderstrom, E.J.; Bronfman, L.M.; Rorke, M.G.

    1983-09-01

    The Energy-Related Inventions Program (ERIP) is jointly administered by the US Departments of Energy and Commerce. Grants were awarded for 165 of 208 inventions recommended by the National Bureau of Standards (NBS). Of the 165 inventions, 46 have been able to acquire follow-on financing from a variety of sources. Further, 35 of the inventions have reached the marketplace, and their cumulative sales to date total $178 million. An additional 10 inventions are now starting into production. Jobs that have been created directly by production related to the inventions total 756; additional spin-off jobs attributable to the inventions include component and material suppliers, jobbers, franchisees, and distributors. The program was recently evaluated at Oak Ridge National Laboratory, with the following conclusions: (1) the evaluation process at NBS has been successful in identifying technically and economically feasible inventions, (2) the success rate for the program is about equivalent to the reported success rates of private venture capital firms, (3) the program is supporting inventions at a point in their development where they are supported by neither the venture capital community nor industry, and (4) the one-time DOE grants and the associated ERIP support to inventors have been successful in readying inventors for follow-on financing from the private sector.

  15. Geothermal energy development in the Philippines: An overview

    SciTech Connect

    Sussman, D.; Javellana, S.P.; Benavidez, P.J.

    1993-10-01

    The Philippines is the third largest producer of geothermal electricity after the US and Mexico. Geothermal exploration was started in 1962, and the first large commercial power plants came on-line in 1979 in two fields. By 1984, four geothermal fields had a combined installed capacity of 890 MWe and in 1992 these plants supplied about 20% of the country`s electric needs. Geothermal energy development was stimulated in the mid-1970s by the oil crisis and rapidly growing power demand, government support, available foreign funding, and a combination of private and government investment and technical expertise. However, no new geothermal capacity has been added since 1984, despite the growing demand for energy and the continuing uncertainty in the supply of crude oil. The Philippines` geothermal capacity is expected to expand by 270--1,100 MWe by the end of 1999. Factors that will affect the rate growth in this decade include suitable legislation, environmental requirements, financing, degree of private involvement, politics, inter-island electric grid connections, and viability of the remaining prospects.

  16. Energy development scenarios and water demands and supplies: an overview

    USGS Publications Warehouse

    Kilpatrick, F.A.

    1977-01-01

    On the basis of average mean annual flows, ample water exists in the upper Missouri River basin for energy development. The lack of storage and diversion works upstream as well as State compacts preclude the ready use of this surplus water. These surplus flows are impounded in mainstream reservoirs on the Missouri downstream from coal mining areas but could be transported back at some expense for use in Wyoming and North Dakota. There are limited water supplies available for the development of coal and oil shale industries in the upper Colorado River Basin. Fortunately oil shale mining, retorting and reclamation do not require as much water as coal conversion; in-situ oil shale retorting would seem to be particularly desirable in the light of reduced water consumption. Existing patterns of energy production, transport, and conversion suggest that more of the coal to be mined out West is apt to be transmitted to existing load centers rather than converted to electricity or gas in the water-short West. Scenarios of development of the West 's fossil fuels may be overestimating the need for water since they have assumed that major conversion industries would develop in the West. Transport of coal to existing users will require all means of coal movement including unit trains, barges, and coal slurry pipelines. The latter is considered more desirable than the development of conversion industries in the West when overall water consumption is considered. (Woodard-USGS)

  17. The Energy Education Bibliography. An Annotated Bibliography of Key Resources for Energy and Conservation Education.

    ERIC Educational Resources Information Center

    Scherner, Sharon; And Others

    The annotated bibliography lists approximately 180 energy and conservation education resources. The bibliography is intended to aid K-12 classroom teachers and curriculum developers identify key resources as they develop and implement energy education programs. Sample topics in the works listed deal with the story of natural gas, living with…

  18. Effective management of combined renewable energy resources in Tajikistan.

    PubMed

    Karimov, Khasan S; Akhmedov, Khakim M; Abid, Muhammad; Petrov, Georgiy N

    2013-09-01

    Water is needed mostly in summer time for irrigation and in winter time for generation of electric power. This results in conflicts between downstream countries that utilize water mostly for irrigation and those upstream countries, which use water for generation of electric power. At present Uzbekistan is blocking railway connection that is going to Tajikistan to interfere to transportation of the equipment and materials for construction of Rogun hydropower plant. In order to avoid conflicts between Tajikistan and Uzbekistan a number of measures for the utilization of water resources of the trans-boundary Rivers Amu-Darya and Sir-Darya are discussed. In addition, utilization of water with the supplement of wind and solar energy projects for proper and efficient management of water resources in Central Asia; export-import exchanges of electric energy in summer and winter time between neighboring countries; development of small hydropower project, modern irrigation system in main water consuming countries and large water reservoir hydropower projects for control of water resources for hydropower and irrigation are also discussed. It is also concluded that an effective management of water resources can be achieved by signing Water treaty between upstream and downstream countries, first of all between Tajikistan and Uzbekistan. In this paper management of water as renewable energy resource in Tajikistan and Central Asian Republics are presented. PMID:23800621

  19. Brookhaven National Laboratory chemical/hydrogen energy systems program overview

    SciTech Connect

    Mezzina, A.

    1981-01-01

    FY 81 status and highlights are summarized for each of the major activities (hydrogen production, hydrogen storage/transport, and chemical energy systems). The solid polymer electrolyte (SPE) water electrolysis project at General Electric was redirected in February 1981. The static feed water electrolysis concept pursued at Life Systems, Inc. continues to show promise as a low-cost, high-efficiency alternative to conventional as well as SPE systems. Advanced alkaline electrolysis component testing at Teledyne Energy Systems indicates that improved electrode, catalyst, and separator systems capable of operating in the 120/sup 0/C temperature regime can compete with the more realistic projections of SPE electrolyzer cost and performance characterization. Microcavity storage systems investigated by Robert J. Teitel Associates were found unsuitable for the cost-effective storage of hydrogen in either bulk or mobile storage applications. Natural gas supplementation with hydrogen was reevaluated at BNL. The use of ammonia as a hydrogen transport/storage alternative was examined at BNL. Hydrogen separation/purification from industrial waste streams is a project under investigation at APCI/Ergenics. Emphasis is being placed on identifying metal hydrides and their poison-resistant characteristics. H/sub 2/ recovery from H/sub 2/S investigations at SRI have proceeded successfully with reasonable success by having demonstrated that H/sub 2/S bubbled through molten copper results in a high purity (approx. 99% H/sub 2/ product and the molten reactant can be easily recycled. The H/sub 2/SO/sub 4//H/sub 2/O chemical heat pump development at Rocket Research Corporation has progressed on schedule.

  20. Monthly energy review, August 1993

    SciTech Connect

    Not Available

    1993-08-26

    This publication presents information for the month of August, 1993 on the following: Energy overview; energy consumption; petroleum; natural gas; oil and gas resource development; coal; electricity; nuclear energy; energy prices, and international energy.

  1. NASA In-Situ Resource Utilization (ISRU) Technology and Development Project Overview

    NASA Technical Reports Server (NTRS)

    Sanders, Gerald B.; Lason, William E.; Sacksteder, Kurt R.; Mclemore, Carole; Johnson, Kenneth

    2008-01-01

    Since the Vision for Space Exploration (VSE) was released in 2004, NASA, in conjunction with international space agencies, industry, and academia, has continued to define and refine plans for sustained and affordable robotic and human exploration of the Moon and beyond. With the goal of establishing a lunar Outpost on the Moon to extend human presence, pursue scientific activities, use the Moon to prepare for future human missions to Mars, and expand Earth s economic sphere, a change in how space exploration is performed is required. One area that opens up the possibility for the first time of breaking our reliance on Earth supplied consumables and learn to live off the land is In-Situ Resource Utilization (ISRU). ISRU, which involves the extraction and processing of space resources into useful products, can have a substantial impact on mission and architecture concepts. In particular, the ability to make propellants, life support consumables, and fuel cell reagents can significantly reduce the cost, mass, and risk of sustained human activities beyond Earth. However, ISRU is an unproven capability for human lunar exploration and can not be put in the critical path of lunar Outpost success until it has been proven. Therefore, ISRU development and deployment needs to take incremental steps toward the desired end state. To ensure ISRU capabilities are available for pre-Outpost and Outpost deployment by 2020, and mission and architecture planners are confident that ISRU can meet initial and long term mission requirements, the ISRU Project is developing technologies and systems in three critical areas: (1) Regolith Excavation, Handling and Material Transportation; (2) Oxygen Extraction from Regolith; and (3) Volatile Extraction and Resource Prospecting, and in four development stages: (I) Demonstrate feasibility; (II) Evolve system w/ improved technologies; (III) Develop one or more systems to TRL 6 before start of flight development; and (IV) Flight development for

  2. Potential Anti-HPV and Related Cancer Agents from Marine Resources: An Overview

    PubMed Central

    Wang, Shi-Xin; Zhang, Xiao-Shuang; Guan, Hua-Shi; Wang, Wei

    2014-01-01

    Recently, the studies on the prevention and treatment of human papillomavirus (HPV) which is closely related to the cervical cancer and other genital diseases are attracting more and more attention all over the world. Marine-derived polysaccharides and other bioactive compounds have been shown to possess a variety of anti-HPV and related cancer activities. This paper will review the recent progress in research on the potential anti-HPV and related cancer agents from marine resources. In particular, it will provide an update on the anti-HPV actions of heparinoid polysaccharides and bioactive compounds present in marine organisms, as well as the therapeutic vaccines relating to marine organisms. In addition, the possible mechanisms of anti-HPV actions of marine bioactive compounds and their potential for therapeutic application will also be summarized in detail. PMID:24705500

  3. Review of Test Facilities for Distributed Energy Resources

    SciTech Connect

    AKHIL,ABBAS ALI; MARNAY,CHRIS; KIPMAN,TIMOTHY

    2003-05-01

    Since initiating research on integration of distributed energy resources (DER) in 1999, the Consortium for Electric Reliability Technology Solutions (CERTS) has been actively assessing and reviewing existing DER test facilities for possible demonstrations of advanced DER system integration concepts. This report is a compendium of information collected by the CERTS team on DER test facilities during this period.

  4. Geothermal Energy: Resource and Utilization. A Teaching Module.

    ERIC Educational Resources Information Center

    Nguyen, Van Thanh

    The search for new energy resources as alternatives to fossil fuels have generated new interest in the heat of the earth itself. New geothermal areas with a variety of characteristics are being explored, as are new ways of extracting work from naturally heated steam and hot water. Some of this effort is discussed in this three-part module. Five…

  5. Estimating Renewable Energy Resources of Russia: Goals and Perspectives

    NASA Astrophysics Data System (ADS)

    Kiseleva, S.; Rafikova, J.; Shakun, V.

    2012-10-01

    During the last several years in some regions of Russian Federation one can observe a growing interest in renewable energy projects motivated by a necessity to have stable, affordable and autonomous energy sources. Besides, there has been an advance in legal initiatives designed to regulate the development of renewable energy sources in Russia. Some governmental regulations having for an object to stimulate this area, have already been accepted. The regulation contains the target value parameters of the output volume of the electric energy output volumes with the use of renewable energy sources (except hydroelectric power plants with the established capacity exceeding 25 MW. The work shows the results of resource estimating wind, solar, biomass energy resources for Russia, using GIS methods, which allow one to provide more exact predictions for the energy development, and therefore to prove investments and to pass to working out the equipment design of energy plants based on renewable energy sources. Current matters are relating to opportunities and perspectives of renewable sector in Russia.

  6. Balancing Cost and Risk: The Treatment of Renewable Energy inWestern Utility Resource Plans

    SciTech Connect

    Wiser, Ryan; Bolinger, Mark

    2005-09-01

    , which is based on a longer report from Berkeley Lab, examines how twelve western utilities - Avista, Idaho Power, NorthWestern Energy (NorthWestern or NWE), Portland General Electric (PGE), Puget Sound Energy (PSE), PacifiCorp, Public Service Company of Colorado (PSCo), Nevada Power, Sierra Pacific, Pacific Gas & Electric (PG&E), Southern California Edison (SCE), and San Diego Gas & Electric (SDG&E) - treat renewable energy in their recent resource plans. In aggregate, these utilities supply approximately half of all electricity demand in the western United States. In reviewing these plans, our purpose is twofold: (1) to highlight the growing importance of utility IRP as a current and future driver of renewable energy, and (2) to suggest possible improvements to methods used to evaluate renewable energy as a resource option. This article begins with a discussion of the planned renewable energy additions called for by the twelve utilities in our sample, followed by an overview of how these plans incorporated renewables into candidate portfolios, and a review of the specific technology cost and performance assumptions they made, primarily for wind power. We then turn to the utilities analysis of natural gas price and environmental compliance risks, and examine how the utilities traded off portfolio cost and risk in selecting a preferred portfolio.

  7. Geodetic Time Series: An Overview of UNAVCO Community Resources and Examples of Time Series Analysis Using GPS and Strainmeter Data

    NASA Astrophysics Data System (ADS)

    Phillips, D. A.; Meertens, C. M.; Hodgkinson, K. M.; Puskas, C. M.; Boler, F. M.; Snett, L.; Mattioli, G. S.

    2013-12-01

    We present an overview of time series data, tools and services available from UNAVCO along with two specific and compelling examples of geodetic time series analysis. UNAVCO provides a diverse suite of geodetic data products and cyberinfrastructure services to support community research and education. The UNAVCO archive includes data from 2500+ continuous GPS stations, borehole geophysics instruments (strainmeters, seismometers, tiltmeters, pore pressure sensors), and long baseline laser strainmeters. These data span temporal scales from seconds to decades and provide global spatial coverage with regionally focused networks including the EarthScope Plate Boundary Observatory (PBO) and COCONet. This rich, open access dataset is a tremendous resource that enables the exploration, identification and analysis of time varying signals associated with crustal deformation, reference frame determinations, isostatic adjustments, atmospheric phenomena, hydrologic processes and more. UNAVCO provides a suite of time series exploration and analysis resources including static plots, dynamic plotting tools, and data products and services designed to enhance time series analysis. The PBO GPS network allow for identification of ~1 mm level deformation signals. At some GPS stations seasonal signals and longer-term trends in both the vertical and horizontal components can be dominated by effects of hydrological loading from natural and anthropogenic sources. Modeling of hydrologic deformation using GLDAS and a variety of land surface models (NOAH, MOSAIC, VIC and CLM) shows promise for independently modeling hydrologic effects and separating them from tectonic deformation as well as anthropogenic loading sources. A major challenge is to identify where loading is dominant and corrections from GLDAS can apply and where pumping is the dominant signal and corrections are not possible without some other data. In another arena, the PBO strainmeter network was designed to capture small short

  8. Satellite earth observations for energy resource development and environmental management

    SciTech Connect

    Henderson, F.B. )

    1990-06-01

    Global change and growing needs for energy and other resources and their impact on the environment will be major international issues for the 1990s. Advanced international satellite earth observation systems during the 1990s will include systems for Japan (JERS, ADEOS), France (SPOT), Canada (Radarsat), Europe (ERS), India (IRS), and the U.S. (Landsat, NOAA, and N-POP). NASA's proposed advanced Earth Observing System (EOS/N-POP) will provide extensive satellite earth observations for resource development and global change studies for better environmental management. These satellites will produce tremendous volumes of digital electro-optical, microwave, and radar data creating a massive database for basic scientific and applied research for geology, agriculture, oceanography, meteorology, and environmental sciences. Database management and data access are major NASA and international issues under current review. Use of earth observations in energy and mineral resource exploration and development has become established during the last 20 years and will continue to expand with new information derived from these new satellite systems. US government environment global change research is being coordinated by the new interagency Committee on Earth Sciences (C.E.S.). The Geosat Committee, supported by resource industries who contribute to man's environmental impact and have a major stake in the C.E.S. research plan, is working with the C.E.S. to establish industry-government-academia linkages for research in the broad global resource and environmental studies from space.

  9. An assessment of solar energy as a national energy resource

    NASA Technical Reports Server (NTRS)

    Donovan, P.; Woodward, W.; Cherry, W. E.; Morse, F. H.; Herwig, L. O.

    1972-01-01

    The applications are discussed of solar energy for thermal energy for buildings; chemical and biological conversion of organic materials to liquid, solid, and gaseous fuels; and the generation of electricity. It is concluded that if solar development programs are successful, building heating for public use is possible within 5 years, building cooling in 6 to 10 years, synthetic fuels from organic materials in 5 to 8 years, and electricity production in 10 to 15 years.

  10. Resource management tools based on renewable energy sources

    NASA Astrophysics Data System (ADS)

    Jannson, Tomasz; Forrester, Thomas; Boghrat, Pedram; Pradhan, Ranjit; Kostrzewski, Andrew

    2012-06-01

    Renewable energy is an important source of power for unattended sensors (ground, sea, air), tagging systems, and other remote platforms for Homeland Security and Homeland Defense. Also, Command, Control, Communication, and Intelligence (C3I) systems and technologies often require renewable energy sources for information assurance (IA), in general, and anti-tampering (AT), in particular. However, various geophysical and environmental conditions determine different types of energy harvesting: solar, thermal, vibration, acoustic, hydraulic, wind, and others. Among them, solar energy is usually preferable, but, both a solar habitat and the necessity for night operation can create a need for other types of renewable energy. In this paper, we introduce figures of merit (FoMs) for evaluating preferences of specific energy sources, as resource management tools, based on geophysical conditions. Also, Battery Systemic Modeling is discussed.

  11. Effects of Distributed Energy Resources on Conservation Voltage Reduction (CVR)

    SciTech Connect

    Singh, Ruchi; Tuffner, Francis K.; Fuller, Jason C.; Schneider, Kevin P.

    2011-10-10

    Conservation Voltage Reduction (CVR) is one of the cheapest technologies which can be intelligently leveraged to provide considerable energy savings. The addition of renewables in the form of distributed resources can affect the entire power system, but more importantly, affects the traditional substation control schemes at the distribution level. This paper looks at the effect on energy consumption, peak load reduction, and voltage profile changes due to the addition of distributed generation in a distribution feeder using combinations of volt var control. An IEEE 13-node system is used to simulate the various cases. Energy savings and peak load reduction for different simulation scenarios are compared.

  12. Energy and other resource conservation within urbanizing areas

    NASA Astrophysics Data System (ADS)

    Rowe, Peter G.

    1982-05-01

    The reported research seeks to answer several questions regarding energy conservation within urbanizing areas. As a practical matter, to what extent can dependence upon exhaustible resources be reduced? Can these reductions be achieved without severely impairing social well-being and environmental quality? And, what seem to be the prevailing institutional constraints limiting energy conservation within urbanizing areas? The study area was the proposed “downtown” of The Woodlands, a new town north of Houston, Texas. Two plans were developed for this area. In one, no particular attempt was made to conserve energy (conventional plan), while in the other, energy conservation was a primary consideration (conservation plan). For both plans, estimates were made of energy consumption within buildings, in the transportation sector, and in the actual production of building materials themselves (embodied energy). In addition, economic and environmental analyses were performed, including investigation of other resource issues such as water supply, solid waste disposal, stormwater management, and atmospheric emissions. Alternative on-site power systems were also investigated. Within the bounds of economic feasibility and development practicality, it was found that application of energy-conserving methods could yield annual energy savings of as much as 23%, and reduce dependence on prime fuels by 30%. Adverse economic effects on consumers were found to be minimal and environmental quality could be sustained. The major institutional constraints appeared to be those associated with traditional property ownership and with the use of common property resources. The resistance to change of everyday practices in land development and building industries also seemed to constrain potential applications.

  13. Sustainable Energy Resources for Consumers (SERC) Vermont Highlight (Fact Sheet)

    SciTech Connect

    Not Available

    2012-01-01

    Case study on Vermont's innovative strategy for helping low-income families save energy through its Sustainable Energy Resources for Consumers (SERC) program. The DOE Weatherization Assistance Program (WAP) granted Vermont to give its weatherization clients access to solar energy systems and one-on-one assistance from energy efficiency coaches to help clients achieve meaningful and long-lasting reductions in their energy bills. Vermont-SERC is administered by the Vermont Office of Economic Opportunity and is carried out by five local weatherization agencies. The purpose of the program is to identify technologies and new approaches-in this case, solar energy and energy efficiency coaches-that can improve weatherization services to low-income clients. The program selects households that have previously received weatherization services. This has several advantages. First, the clients already understand how weatherization works and are willing to strive for additional energy savings. Second, the weatherization agencies are working with clients who have previously had weatherization and therefore have complete energy usage data from utility bills collected during the first energy upgrade installation. This allows the agencies to select the best potential candidates for solar energy. Agencies have existing knowledge of the homes and can pre-screen them for potential structural problems or lack of south-facing exposure.

  14. An Overview of the Data Products and Technologies Provided by the Global Hydrology Resource Center

    NASA Astrophysics Data System (ADS)

    Hardin, D.; Conover, H.; Graves, S.; Goodman, M.

    2008-12-01

    The Global Hydrology Resource Center (GHRC) is one of twelve data centers that make up the Distributed Active Archive Centers (DAAC) Alliance. The GHRC collects and distributes climate research quality data and associated products from satellite, aircraft and in-situ instruments, primarily in the fields of lightning detection, microwave imaging, and convective moisture. In addition the researchers at the GHRC working with atmospheric scientists have developed robust advanced information systems applications that enable the use of NASA and other data by scientists and the broader user community. The primary data of the GHRC is lightning data. Raw instrument data from the Lightning Imaging Sensor (LIS) and its precursor the Optical Transient detector (OTD) along with derived products, validation data, and ancillary in-situ lightning data (like that from the National Lightning Detection Network) make up the suite of lightning data sets. This is due in part because the LIS science computing facility is co-located with the GHRC and the LIS team utilizes GHRC services to acquire, process, and archive new and updated lightning datasets and products for their research. In this role, the GHRC serves the global lightning research community and is responsible for the sole archive of lightning data from NASA's LIS and OTD instruments. The GHRC has contributed to numerous NASA field campaigns in various roles dating back to the mid 1990s. During the series of Convection and Moisture experiments (CAMEX) beginning with CAMEX-3 in 1998, the GHRC provided mission support data to the science teams during the experiment, then archived and distributed the experiment data post mission. In 2001, during the CAMEX-4 mission, field experiment operations were revolutionized when project and mission scientists used the GHRC-developed on-line collaboration system for mission planning and execution, and to perform post-experiment analysis. Using web-based forms, flight and science reports were

  15. National Renewable Energy Laboratory information resources catalogue. A collection of energy efficiency and renewable energy information resources

    SciTech Connect

    Not Available

    1994-12-31

    NREL`s first annual Information Resources Catalogue is intended to inform anyone interested in energy efficiency and renewable energy technologies of NREL`s outreach activities, including publications and services. For ease of use, all entries are categorized by subject. The catalogue is separated into six main sections. The first section lists and describes services that are available through NREL and how they may be assessed. The second section contains a list of documents that are published by NREL on a regular or periodic basis. The third section highlights NREL`s series publications written for specific audiences and presenting a wide range of subjects. NREL`s General Interest Publications constitute the fourth section of the catalogue and are written for nontechnical audiences. Descriptions are provided for these publications. The fifth section contains Technical Reports that detail research and development projects. The section on Conference Papers/Journal Articles/Book Chapters makes up the sixth and final section of the catalogue.

  16. Multi-objective optimal dispatch of distributed energy resources

    NASA Astrophysics Data System (ADS)

    Longe, Ayomide

    This thesis is composed of two papers which investigate the optimal dispatch for distributed energy resources. In the first paper, an economic dispatch problem for a community microgrid is studied. In this microgrid, each agent pursues an economic dispatch for its personal resources. In addition, each agent is capable of trading electricity with other agents through a local energy market. In this paper, a simple market structure is introduced as a framework for energy trades in a small community microgrid such as the Solar Village. It was found that both sellers and buyers benefited by participating in this market. In the second paper, Semidefinite Programming (SDP) for convex relaxation of power flow equations is used for optimal active and reactive dispatch for Distributed Energy Resources (DER). Various objective functions including voltage regulation, reduced transmission line power losses, and minimized reactive power charges for a microgrid are introduced. Combinations of these goals are attained by solving a multiobjective optimization for the proposed ORPD problem. Also, both centralized and distributed versions of this optimal dispatch are investigated. It was found that SDP made the optimal dispatch faster and distributed solution allowed for scalability.

  17. Simulating and validating coastal gradients in wind energy resources

    NASA Astrophysics Data System (ADS)

    Hahmann, Andrea; Floors, Rogier; Karagali, Ioanna; Vasiljevic, Nikola; Lea, Guillaume; Simon, Elliot; Courtney, Michael; Badger, Merete; Peña, Alfredo; Hasager, Charlotte

    2016-04-01

    The experimental campaign of the RUNE (Reducing Uncertainty of Near-shore wind resource Estimates) project took place on the western coast of Denmark during the winter 2015-2016. The campaign used onshore scanning lidar technology combined with ocean and satellite information and produced a unique dataset to study the transition in boundary layer dynamics across the coastal zone. The RUNE project aims at reducing the uncertainty of near-shore wind resource estimates produced by mesoscale modeling. With this in mind, simulations using the Weather Research and Forecasting (WRF) model were performed to identify the sensitivity in the coastal gradients of wind energy resources to various model parameters and model inputs. Among these: model horizontal grid spacing and the planetary boundary layer and surface-layer scheme. We report on the differences amongst these simulations and preliminary results on the comparison of the model simulations with the RUNE observations of lidar and satellite measurements and near coastal tall mast.

  18. An overview of component qualification using Bayesian statistics and energy methods.

    SciTech Connect

    Dohner, Jeffrey Lynn

    2011-09-01

    The below overview is designed to give the reader a limited understanding of Bayesian and Maximum Likelihood (MLE) estimation; a basic understanding of some of the mathematical tools to evaluate the quality of an estimation; an introduction to energy methods and a limited discussion of damage potential. This discussion then goes on to presented a limited presentation as to how energy methods and Bayesian estimation are used together to qualify components. Example problems with solutions have been supplied as a learning aid. Bold letters are used to represent random variables. Un-bolded letter represent deterministic values. A concluding section presents a discussion of attributes and concerns.

  19. Energy resources of the developing countries and some priority markets for the use of solar energy

    NASA Technical Reports Server (NTRS)

    Siddiqi, T. A.; Hein, G. F.

    1977-01-01

    Energy consumption for the developed and non-developed world is expressed as a function of GNP. An almost straight-line graph results when energy consumption statistics are treated in this manner. The richest countries consume the most energy, and the poorest countries the least. It therefore follows that greater energy production in the developing countries (leading to greater energy consumption) will contribute to their economic growth. Energy resources in the developing countries are compared, including: solid fossil fuels, crude oil, natural gas, oil shale, and uranium. Mention is also made of the potential of renewable energy resources, such as solar, wind, and hydroelectric power, in the underdeveloped world; and it is these resources which offer the greatest possibilities for economic improvement if the money is forthcoming, i.e., from the world bank, to fund the necessary technology.

  20. Optimal Control of Distributed Energy Resources using Model Predictive Control

    SciTech Connect

    Mayhorn, Ebony T.; Kalsi, Karanjit; Elizondo, Marcelo A.; Zhang, Wei; Lu, Shuai; Samaan, Nader A.; Butler-Purry, Karen

    2012-07-22

    In an isolated power system (rural microgrid), Distributed Energy Resources (DERs) such as renewable energy resources (wind, solar), energy storage and demand response can be used to complement fossil fueled generators. The uncertainty and variability due to high penetration of wind makes reliable system operations and controls challenging. In this paper, an optimal control strategy is proposed to coordinate energy storage and diesel generators to maximize wind penetration while maintaining system economics and normal operation. The problem is formulated as a multi-objective optimization problem with the goals of minimizing fuel costs and changes in power output of diesel generators, minimizing costs associated with low battery life of energy storage and maintaining system frequency at the nominal operating value. Two control modes are considered for controlling the energy storage to compensate either net load variability or wind variability. Model predictive control (MPC) is used to solve the aforementioned problem and the performance is compared to an open-loop look-ahead dispatch problem. Simulation studies using high and low wind profiles, as well as, different MPC prediction horizons demonstrate the efficacy of the closed-loop MPC in compensating for uncertainties in wind and demand.

  1. Distributed energy resources at naval base ventura county building 1512

    SciTech Connect

    Bailey, Owen C.; Marnay, Chris

    2004-10-01

    This paper reports the findings of a preliminary assessment of the cost effectiveness of distributed energy resources at Naval Base Ventura County (NBVC) Building 1512. This study was conducted in response to the base's request for design assistance to the Federal Energy Management Program. Given the current tariff structure there are two main decisions facing NBVC: whether to install distributed energy resources (DER), or whether to continue the direct access energy supply contract. At the current effective rate, given assumptions about the performance and structure of building energy loads and available generating technology characteristics, the results of this study indicate that if the building installed a 600 kW DER system with absorption cooling and heat capabilities chosen by cost minimization, the energy cost savings would be about 14 percent, or $55,000 per year. However, under current conditions, this study also suggests that significant savings could be obtained if Building 1 512 changed from the direct access contract to a SCE TOU-8 (Southern California Edison time of use tariff number 8) rate without installing a DER system. At current SCE TOU-8 tariffs, the potential savings from installation of a DER system would be about 4 percent, or $15,000 per year.

  2. Teaching About Energy. Vol. 2. Units 1 and 2 of the Energy 80 Resource Book.

    ERIC Educational Resources Information Center

    Enterprise for Education, Santa Monica, CA.

    This document is the second of a three-volume teacher resource book for use with the Energy 80 energy education program. The program is designed to enhance students' understanding of energy, either through supplements to traditional courses, such as mathematics, science, social studies, or homemaking, or by developing a mini-course or…

  3. Teaching About Energy. Vol. 3. Units 3 through 8 of the Energy 80 Resource Book.

    ERIC Educational Resources Information Center

    Enterprise for Education, Santa Monica, CA.

    This document is the third of a three-volume teacher resource book for use with the Energy 80 energy education program. The program is designed to enhance students' understanding of energy, either through supplements to traditional courses, such as mathematics, science, social studies, or homemaking, or by developing a mini-course or…

  4. ERG--Energy Resources Game: Simulation Gaming of Regional Energy Management

    ERIC Educational Resources Information Center

    Wolf, Lyle P.; Laessig, Robert E.

    1973-01-01

    ERG--the Energy Resources Game--is a computer based game which explores questions regarding regional energy supply and demand, such as population and economic growth goals; acceptable levels of dependence on imported energy; and acceptable levels of environmental impact. (JA)

  5. Overview of Stanford's Activities in the Development of a Coaxial High Energy Thruster

    NASA Astrophysics Data System (ADS)

    Cappelli, Mark; Poelmann, Flavio; Gascon, Nicolas

    2007-11-01

    This poster gives an overview of Stanford's current efforts in the development of a coaxial gas-fed pulsed plasma accelerator that draws steady state power on the 1 to 10 kW level, but delivers thrust through high power, high density pulses. This Coaxial High ENerGy (CHENG) Thruster operates at number densities on the order of 10^15 cm-3 and process peak input powers of 1 MW over 10 μs pulses. The high specific impulse, high thrust density, low beam divergence and low electrode erosion originally made the Deflagration thruster very attractive for missions to the outer planets and beyond. Stanford is exploring the scalability of this device for possible applications in orbit raising or travel to neighbor planets. The poster gives and overview of experimental work and theoretical models currently being developed at Stanford.

  6. A Guide for Vocational Energy Education: Resources, Key People, Classroom Materials. Oregon Vocational Energy Education Project.

    ERIC Educational Resources Information Center

    Oregon Vocational Association, Gervais.

    Intended as a resource tool for integrating energy and conservation education into the vocational skills areas, this resource guide consists of listings of instructional and technical materials pertaining to 14 vocational curriculum areas. These areas are agriculture, agriculture/agribusiness, architecture, automotive, business, construction,…

  7. Resource file: practical publications for energy management, edition III

    SciTech Connect

    Not Available

    1980-03-01

    The Resource File is an in-depth bibliography of 166 practical and action-oriented energy conservation publications and materials. It is a reference tool, designed for Federal, state, and local energy managers or people who are asked to recommend how-to conservation guides to the public. Each listing describes a publication's intended audience and provides a summary of its contents. Included are operations and maintenance manuals, life-cycle costing handbooks, home insulation manuals, films on fuel-saving driving techniques, and courses devoted exclusively to home weatherization. 166 items.

  8. Multi-objective generation scheduling with hybrid energy resources

    NASA Astrophysics Data System (ADS)

    Trivedi, Manas

    In economic dispatch (ED) of electric power generation, the committed generating units are scheduled to meet the load demand at minimum operating cost with satisfying all unit and system equality and inequality constraints. Generation of electricity from the fossil fuel releases several contaminants into the atmosphere. So the economic dispatch objective can no longer be considered alone due to the environmental concerns that arise from the emissions produced by fossil fueled electric power plants. This research is proposing the concept of environmental/economic generation scheduling with traditional and renewable energy sources. Environmental/economic dispatch (EED) is a multi-objective problem with conflicting objectives since emission minimization is conflicting with fuel cost minimization. Production and consumption of fossil fuel and nuclear energy are closely related to environmental degradation. This causes negative effects to human health and the quality of life. Depletion of the fossil fuel resources will also be challenging for the presently employed energy systems to cope with future energy requirements. On the other hand, renewable energy sources such as hydro and wind are abundant, inexhaustible and widely available. These sources use native resources and have the capacity to meet the present and the future energy demands of the world with almost nil emissions of air pollutants and greenhouse gases. The costs of fossil fuel and renewable energy are also heading in opposite directions. The economic policies needed to support the widespread and sustainable markets for renewable energy sources are rapidly evolving. The contribution of this research centers on solving the economic dispatch problem of a system with hybrid energy resources under environmental restrictions. It suggests an effective solution of renewable energy to the existing fossil fueled and nuclear electric utilities for the cheaper and cleaner production of electricity with hourly

  9. Geology and mineral and energy resources, Roswell Resource Area, New Mexico; an interactive computer presentation

    USGS Publications Warehouse

    Tidball, Ronald R.; Bartsch-Winkler, S. B.

    1995-01-01

    This Compact Disc-Read Only Memory (CD-ROM) contains a program illustrating the geology and mineral and energy resources of the Roswell Resource Area, an administrative unit of the U.S. Bureau of Land Management in east-central New Mexico. The program enables the user to access information on the geology, geochemistry, geophysics, mining history, metallic and industrial mineral commodities, hydrocarbons, and assessments of the area. The program was created with the display software, SuperCard, version 1.5, by Aldus. The program will run only on a Macintosh personal computer. This CD-ROM was produced in accordance with Macintosh HFS standards. The program was developed on a Macintosh II-series computer with system 7.0.1. The program is a compiled, executable form that is nonproprietary and does not require the presence of the SuperCard software.

  10. Biomass energy: the scale of the potential resource.

    PubMed

    Field, Christopher B; Campbell, J Elliott; Lobell, David B

    2008-02-01

    Increased production of biomass for energy has the potential to offset substantial use of fossil fuels, but it also has the potential to threaten conservation areas, pollute water resources and decrease food security. The net effect of biomass energy agriculture on climate could be either cooling or warming, depending on the crop, the technology for converting biomass into useable energy, and the difference in carbon stocks and reflectance of solar radiation between the biomass crop and the pre-existing vegetation. The area with the greatest potential for yielding biomass energy that reduces net warming and avoids competition with food production is land that was previously used for agriculture or pasture but that has been abandoned and not converted to forest or urban areas. At the global scale, potential above-ground plant growth on these abandoned lands has an energy content representing approximately 5% of world primary energy consumption in 2006. The global potential for biomass energy production is large in absolute terms, but it is not enough to replace more than a few percent of current fossil fuel usage. Increasing biomass energy production beyond this level would probably reduce food security and exacerbate forcing of climate change. PMID:18215439

  11. Overview of the US Department of Energy Utility Battery Storage Systems Program

    SciTech Connect

    Eaton, R.; Akhil, A.; Butler, P.C.; Hurwitch, J.

    1993-08-01

    The US Department of Energy (DOE) is sponsoring the Utility Battery Storage Systems Program at Sandia National Laboratories and its contractors. This program is specifically aimed at developing battery energy storage systems for electric utility applications commencing in the mid to late 1990s. One factory-integrated utility battery system and three battery technologies: sodium/sulfur, zinc/bromine, and lead-acid are being developed under this program. In the last few years the emphasis of this program has focused on battery system development. This emphasis has included greater interactions with utilities to define application requirements. Recent activities have identified specific applications of battery energy storage in certain utility systems and quantified the value of these applications to these utility companies. In part due to these activities, battery energy storage is no longer regarded by utilities as a load-leveling resource only, but as a multifunction, energy management resource.

  12. Evaluating new processes and concepts for energy and resource recovery from municipal wastewater with life cycle assessment.

    PubMed

    Remy, C; Boulestreau, M; Warneke, J; Jossa, P; Kabbe, C; Lesjean, B

    2016-01-01

    Energy and resource recovery from municipal wastewater is a pre-requisite for an efficient and sustainable water management in cities of the future. However, a sound evaluation of available processes and pathways is required to identify opportunities and short-comings of the different options and reveal synergies and potentials for optimization. For evaluating environmental impacts in a holistic view, the tool of life cycle assessment (LCA, ISO 14040/44) is suitable to characterize and quantify the direct and indirect effects of new processes and concepts. This paper gives an overview of four new processes and concepts for upgrading existing wastewater treatment plants towards energy positive and resource efficient wastewater treatment, based upon an evaluation of their environmental impacts with LCA using data from pilot and full-scale assessments of the considered processes. PMID:26942529

  13. A strategy for mineral and energy resource independence

    USGS Publications Warehouse

    Carter, W.D.

    1983-01-01

    Data acquired by Landsats 1, 2, and 3, are beginning to provide the information on which an improved mineral and energy resource exploration strategy can be based. Landsat 4 is expected to augment this capability with its higher resolution (30 m) and additional spectral bands in the Thematic Mapper (TM) designed specifically to discriminate clay minerals associated with mineral alteration. In addition, a new global magnetic anomaly map, derived from the recent Magsat mission, has recently been compiled by the National Aeronautics and Space Administration (NASA), the U.S. Geological Survey (USGS), and others. Preliminary, extremely small-scale renditions of this map indicate that global coverage is nearly complete and that the map will improve upon a previous one derived from Polar Orbiting Geophysical Observatory (POGO) data. Digital processing of the Landsat image data and Magsat geophysical data can be used to create three-dimensional stereoscopic models for which Landsat images provide surface reference to deep structural anomalies. Comparative studies of national Landsat lineament maps, Magsat stereoscopic models, and metallogenic information derived from the Computerized Resources Information Bank (CRIB) inventory of U.S. mineral resources, provide a way of identifying and selecting exploration areas that have mineral resource potential. Landsat images and computer-compatible tapes can provide new and better mosaics and also provide the capability for a closer look at promising sites. ?? 1983.

  14. Nonregenerative natural resources in a sustainable system of energy supply.

    PubMed

    Bradshaw, Alex M; Hamacher, Thomas

    2012-03-12

    Following the lead of the European Union in introducing binding measures to promote the use of regenerative energy forms, it is not unreasonable to assume that the global demand for combustible raw materials for energy generation will be reduced considerably in the second half of this century. This will not only have a favourable effect on the CO(2) concentration in the atmosphere, but will also help preserve fossil fuels-important as raw materials in the chemical industry-for future generations. Nevertheless, associated with the concomitant massive shift to regenerative energy forms, there will be a strong demand for other exhaustible raw materials, in particular metals, some of which are already regarded as scarce. After reviewing the debate on mineral depletion between "cornucopians" and "pessimists", we discuss the meaning of mineral "scarcity", particularly in the geochemical sense, and mineral "exhaustion". The expected drastic increase in demand for mineral resources caused by demographic and societal pressures, that is, due to the increase in in-use stock, is emphasised. Whilst not discussing the issue of "strong" versus "weak" sustainability in detail, we conclude that regenerative energy systems-like nearly all resource-consuming systems in our society-do not necessarily satisfy generally accepted sustainability criteria. In this regard, we discuss some current examples, namely, lithium and cobalt for batteries, rare earth-based permanent magnets for wind turbines, cadmium and tellurium for solar cells and copper for electrical power distribution. PMID:22351622

  15. Overview of Alternative Bunching and Current-shaping Techniques for Low-Energy Electron Beams

    SciTech Connect

    Piot, Philippe

    2015-12-01

    Techniques to bunch or shape an electron beam at low energies (E <15 MeV) have important implications toward the realization of table-top radiation sources [1] or to the design of compact multi-user free-electron lasers[2]. This paper provides an overview of alternative methods recently developed including techniques such as wakefield-based bunching, space-charge-driven microbunching via wave-breaking [3], ab-initio shaping of the electron-emission process [4], and phase space exchangers. Practical applications of some of these methods to foreseen free-electron-laser configurations are also briefly discussed [5].

  16. Remote renewable energy resources; Long-distance high voltage interconnections

    SciTech Connect

    Hammons, T.J. )

    1992-06-01

    This paper discusses international perspectives on remote energy made possible by high-voltage interconnections. It will discuss large-scale conversion, transfer, and utilization of renewable energy as a strategy to counter environmental problems caused by the combustion of fossil fuels. Potential development of huge renewable hydro resources in Africa, South America, North America, Eastern Siberia, Australia, and South East China, as well as potential development of geothermal and solar energy sources, will also be discussed. These include the proposed 30 GW Inga hydro power complex in Zaire, Central Africa, along the Congo River, where power will be exported to Southern Europe over a distance of 7000 Km, in Columbia with electrical ties through Central America linking South America with the electricity demand in North America, and developments in Siberia linked by cable across the Bering Strait to Alaska, Quebec to New England, Manitoba to midwest United States, Iceland to the United Kingdom, and in the Persian Gulf States.

  17. NASA High Energy Space Science E/PO at SSU: Program Overview and Lessons Learned

    NASA Astrophysics Data System (ADS)

    Plait, P.; Cominsky, L.

    2003-12-01

    The NASA Education and Public Outreach (E/PO) Group at Sonoma State University is the lead institution for the E/PO of three high-energy space science missions: Swift, GLAST, and XMM-Newton. We have developed award-winning standards-based formal and informal educational activities (classroom exercises, inquiry-driven games, posters, etc.) for these missions, with many more coming soon. Our primary goal is to teach students about the high-energy end of the electromagnetic spectrum, and the astrophysical objects which emit in that energy range. We will present an overview of our group and our work. This includes our collaborations with other groups, getting mission scientists' input on the projects, and the lessons learned in making effective E/PO products that actually get used by teachers. We will also include a brief overview of the NASA Educator Ambassador program, a new highly-effective effort we have initiated to train top-notch educators from across the country to help us develop, test, and disseminate our products.

  18. Overview of the DOE-2 building energy analysis program, Version 2. 1D

    SciTech Connect

    Birdsall, B.; Buhl, W.F.; Ellington, K.L.; Erdem, A.E.; Winkelmann, F.C.

    1990-02-01

    The DOE-2 building energy analysis program was designed to assist engineers and architects in the performance of design studies of whole-building energy use under actual weather conditions. Program development was guided by several objectives: (1) that the description of the building entered by the user be readily understood by non-computer scientists; (2) that the calculations be based upon well-established algorithms; (3) that the program permit the simulation of commonly available heating, ventilating, and air-conditioning (HVAC) equipment; (4) that the costs of running the program be minimal; and (5) that the predicted energy use of a building be acceptably close to measured values. These objectives have been met. We present here an overview of the DOE-21D version of the program. An annotated example of DOE-2 input and output is shown in the Appendix. 9 refs., 12 figs., 21 tabs.

  19. Geothermal energy resource assessment of parts of Alaska. Final report

    SciTech Connect

    Wescott, E.M.; Turner, D.L.; Kienle, J.

    1982-08-01

    The central Seward Peninsula was the subject of a geological, geophysical and geochemical reconnaissance survey during a 30-day period in the summer of 1980. The survey was designed to investigate the geothermal energy resource potential of this region of Alaska. A continental rift system model was proposed to explain many of the Late Tertiary-to-Quaternary topographic, structural, volcanic and geothermal features of the region. Geologic evidence for the model includes normal faults, extensive fields of young alkalic basalts, alignment of volcanic vents, graben valleys and other features consistent with a rift system active from late Miocene time to the present. Five traverses crossing segments of the proposed rift system were run to look for evidence of structure and geothermal resources not evident from surface manifestation. Gravity, helium and mercury soil concentrations were measured along the traverses. Seismic, resistivity, and VLF studies are presented.

  20. Wave energy resource assessment based on satellite observations around Indonesia

    NASA Astrophysics Data System (ADS)

    Ribal, Agustinus; Zieger, Stefan

    2016-06-01

    A preliminary assessment of wave energy resource around Indonesian's ocean has been carried out by means of analyzing satellite observations. The wave energy flux or wave power can be approximated using parameterized sea states. Wave power scales with significant wave height, characteristic wave period and water depth. In this approach, the significant wave heights were obtained from ENVISAT (Environmental Satellite) data which have been calibrated. However, as the characteristic wave period is rarely specified and therefore must be estimated from other variables when information about the wave spectra is unknown. Here, the characteristic wave period was calculated with an empirical model that utilizes altimeter estimates of wave height and backscatter coefficient originally proposed. For the Indonesian region, wave power energy is calculated over two periods of one year each and was compared with the results from global hindcast carried out with a recent release of wave model WAVEWATCH III. We found that, the most promising wave power energy regions around the Indonesian archipelago are located in the south of Java island and the south west of Sumatera island. In these locations, about 20 - 30 kW/m (90th percentile: 30-50 kW/m, 99th percentile: 40-60 kW/m) wave power energy on average has been found around south of Java island during 2010. Similar results have been found during 2011 at the same locations. Some small areas which are located around north of Irian Jaya (West Papua) are also very promising and need further investigation to determine its capacity as a wave energy resource.

  1. Modeling of customer adoption of distributed energy resources

    SciTech Connect

    Marnay, Chris; Chard, Joseph S.; Hamachi, Kristina S.; Lipman, Timothy; Moezzi, Mithra M.; Ouaglal, Boubekeur; Siddiqui, Afzal S.

    2001-08-01

    This report describes work completed for the California Energy Commission (CEC) on the continued development and application of the Distributed Energy Resources Customer Adoption Model (DER-CAM). This work was performed at Ernest Orlando Lawrence Berkeley National Laboratory (Berkeley Lab) between July 2000 and June 2001 under the Consortium for Electric Reliability Technology Solutions (CERTS) Distributed Energy Resources Integration (DERI) project. Our research on distributed energy resources (DER) builds on the concept of the microgrid ({mu}Grid), a semiautonomous grouping of electricity-generating sources and end-use sinks that are placed and operated for the benefit of its members. Although a {mu}Grid can operate independent of the macrogrid (the utility power network), the {mu}Grid is usually interconnected, purchasing energy and ancillary services from the macrogrid. Groups of customers can be aggregated into {mu}Grids by pooling their electrical and other loads, and the most cost-effective combination of generation resources for a particular {mu}Grid can be found. In this study, DER-CAM, an economic model of customer DER adoption implemented in the General Algebraic Modeling System (GAMS) optimization software is used, to find the cost-minimizing combination of on-site generation customers (individual businesses and a {mu}Grid) in a specified test year. DER-CAM's objective is to minimize the cost of supplying electricity to a specific customer by optimizing the installation of distributed generation and the self-generation of part or all of its electricity. Currently, the model only considers electrical loads, but combined heat and power (CHP) analysis capability is being developed under the second year of CEC funding. The key accomplishments of this year's work were the acquisition of increasingly accurate data on DER technologies, including the development of methods for forecasting cost reductions for these technologies, and the creation of a credible

  2. Overview of the principal Brookhaven energy system optimization models. [BESOM, three variants, and two applications

    SciTech Connect

    Kydes, A S

    1980-11-01

    The Brookhaven Energy System Optimization Model (BESOM), three of its variants, and two examples of characteristic applications are described. BESOM is a linear-programming model that was developed for the quantitative evaluation of energy technologies and policies within a systems framework. The model is designed to examine interfuel substitutions in the context of constraints on the availability of competing resources and technologies. BESOM provides a snapshot of the national energy system configuration, while MARKAL and TESOM provide, respectively, a farsighted time dimension and a simulation capability for the examination of the evolution of a national energy system over a time horizon.

  3. Non-energy resources, Connecticut and Rhode Island coastal waters

    USGS Publications Warehouse

    Neff, N.F.; Lewis, R.S.

    1989-01-01

    Cores collected from Long Island Sound, Connecticut, were used to establish control on the geologic framework of the area. Lithologic and stratigraphic analyses verified the presence of the following units: (1) Cretaceous coastal plain, (2) Pleistocene glacial till, (3) late Pleistocene glacial lake, (4) late Pleistocene glacial outwash, and (5) Holocene fluvial, estuarine and marine deposits. Cores collected in Block Island Sound, Rhode Island, were obtained from inferred, relict shoreline features and were analyzed for heavy mineral content. Concentrations ranged from 0.3 to 3.4%; no significant downcore changes were found. The results indicated that surficial sediments in areas of high-velocity tidal flow yield greater amounts of heavy minerals than do inferred placer deposits. During the second phase of the program of study, Connecticut and Rhode Island pooled resources to develop a study plan for the comprehensive quantification of all non-energy resources in the adjacent waters of the states. A literature and data survey was conducted to assess the occurrence, extent, and accessibility of these resources. Sand and gravel and heavy minerals were found in concentrations offering potential for resource exploitation. Constraints on exploitation include (1) water depth restrictions for the protection of shellfish beds and public beaches, (2) fishing activities, (3) military, commercial, and fishing vessel traffic, (4) seafloor cable routes and (5) dump sites. Deposits composed of Pleistocene glacial sediments and/or Holocene marine sediments in regions of little or no user conflict were identified as sites potentially suitable for resource exploitation. The study plan stated additional data needs (geophysical profiling and vibracore sampling) at these sites. Subsequent to these recommendations, high-resolution seismic profiles and sidescan sonographs were obtained from these sites. Seismic stratigraphic analyses confirm the presence of extensive deposits of

  4. The role of water in unconventional in situ energy resource extraction technologies: Chapter 7 in Food, energy, and water: The chemistry connection

    USGS Publications Warehouse

    Gallegos, Tanya J.; Bern, Carleton R.; Birdwell, Justin E.; Haines, Seth S.; Engle, Mark A.

    2015-01-01

    Global trends toward developing new energy resources from lower grade, larger tonnage deposits that are not generally accessible using “conventional” extraction methods involve variations of subsurface in situ extraction techniques including in situ oil-shale retorting, hydraulic fracturing of petroleum reservoirs, and in situ recovery (ISR) of uranium. Although these methods are economically feasible and perhaps result in a smaller above-ground land-use footprint, there remain uncertainties regarding potential subsurface impacts to groundwater. This chapter provides an overview of the role of water in these technologies and the opportunities and challenges for water reuse and recycling.

  5. Hawaii energy strategy project 3: Renewable energy resource assessment and development program

    SciTech Connect

    1995-11-01

    RLA Consulting (RLA) has been retained by the State of Hawaii Department of Business, Economic Development and Tourism (DBEDT) to conduct a Renewable Energy Resource Assessment and Development Program. This three-phase program is part of the Hawaii Energy Strategy (HES), which is a multi-faceted program intended to produce an integrated energy strategy for the State of Hawaii. The purpose of Phase 1 of the project, Development of a Renewable Energy Resource Assessment Plan, is to better define the most promising potential renewable energy projects and to establish the most suitable locations for project development in the state. In order to accomplish this goal, RLA has identified constraints and requirements for renewable energy projects from six different renewable energy resources: wind, solar, biomass, hydro, wave, and ocean thermal. These criteria were applied to areas with sufficient resource for commercial development and the results of Phase 1 are lists of projects with the most promising development potential for each of the technologies under consideration. Consideration of geothermal energy was added to this investigation under a separate contract with DBEDT. In addition to the project lists, a monitoring plan was developed with recommended locations and a data collection methodology for obtaining additional wind and solar data. This report summarizes the results of Phase 1. 11 figs., 22 tabs.

  6. Central American resource studies

    SciTech Connect

    Van Eeckhout, E.; Laughlin, A.W.

    1989-01-01

    Los Alamos National Laboratory has been working with five Central American countries to assist in the development of their energy and mineral resources. Since 1985, mineral resources in Costa Rica, peat resources in Costa Rica and Panama, geothermal energy resources in Honduras and Guatemala, and geothermal field development in El Salvador and Costa Rica have been topics of study. This paper presents an overview of this work -- within these proceedings are papers that deal with specific aspects of each topic, and these will be duly noted. 15 refs., 4 figs.

  7. Strategies for Energy Efficient Resource Management of Hybrid Programming Models

    SciTech Connect

    Li, Dong; Supinski, Bronis de; Schulz, Martin; Nikolopoulos, Dimitrios S; Cameron, Kirk W.

    2013-01-01

    Many scientific applications are programmed using hybrid programming models that use both message-passing and shared-memory, due to the increasing prevalence of large-scale systems with multicore, multisocket nodes. Previous work has shown that energy efficiency can be improved using software-controlled execution schemes that consider both the programming model and the power-aware execution capabilities of the system. However, such approaches have focused on identifying optimal resource utilization for one programming model, either shared-memory or message-passing, in isolation. The potential solution space, thus the challenge, increases substantially when optimizing hybrid models since the possible resource configurations increase exponentially. Nonetheless, with the accelerating adoption of hybrid programming models, we increasingly need improved energy efficiency in hybrid parallel applications on large-scale systems. In this work, we present new software-controlled execution schemes that consider the effects of dynamic concurrency throttling (DCT) and dynamic voltage and frequency scaling (DVFS) in the context of hybrid programming models. Specifically, we present predictive models and novel algorithms based on statistical analysis that anticipate application power and time requirements under different concurrency and frequency configurations. We apply our models and methods to the NPB MZ benchmarks and selected applications from the ASC Sequoia codes. Overall, we achieve substantial energy savings (8.74% on average and up to 13.8%) with some performance gain (up to 7.5%) or negligible performance loss.

  8. 25 CFR 162.520 - Who owns the energy resource information obtained under the WEEL?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Weels § 162.520 Who owns the energy resource information obtained under the WEEL? (a) The WEEL must specify the ownership of any energy... 25 Indians 1 2013-04-01 2013-04-01 false Who owns the energy resource information obtained...

  9. 25 CFR 162.520 - Who owns the energy resource information obtained under the WEEL?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Weels § 162.520 Who owns the energy resource information obtained under the WEEL? (a) The WEEL must specify the ownership of any energy... 25 Indians 1 2014-04-01 2014-04-01 false Who owns the energy resource information obtained...

  10. Parallel Harmony Search Based Distributed Energy Resource Optimization

    SciTech Connect

    Ceylan, Oguzhan; Liu, Guodong; Tomsovic, Kevin

    2015-01-01

    This paper presents a harmony search based parallel optimization algorithm to minimize voltage deviations in three phase unbalanced electrical distribution systems and to maximize active power outputs of distributed energy resources (DR). The main contribution is to reduce the adverse impacts on voltage profile during a day as photovoltaics (PVs) output or electrical vehicles (EVs) charging changes throughout a day. The IEEE 123- bus distribution test system is modified by adding DRs and EVs under different load profiles. The simulation results show that by using parallel computing techniques, heuristic methods may be used as an alternative optimization tool in electrical power distribution systems operation.

  11. Space resources. Volume 2: Energy, power, and transport

    NASA Technical Reports Server (NTRS)

    Mckay, Mary Fae (Editor); Mckay, David S. (Editor); Duke, Michael B. (Editor)

    1992-01-01

    This volume of the Space Resources report covers a number of technical and policy issues concerning the energy and power to carry out advanced space missions and the means of transportation to get to the sites of those missions. Discussed in the first half of this volume are the technologies which might be used to provide power and a variety of ways to convert power from one form to another, store it, move it wherever it is needed, and use it. In the second half of this volume, various kinds of transportation, including both interplanetary and surface systems, are discussed.

  12. Distribution System Voltage Regulation by Distributed Energy Resources

    SciTech Connect

    Ceylan, Oguzhan; Liu, Guodong; Xu, Yan; Tomsovic, Kevin

    2014-01-01

    This paper proposes a control method to regulate voltages in 3 phase unbalanced electrical distribution systems. A constrained optimization problem to minimize voltage deviations and maximize distributed energy resource (DER) active power output is solved by harmony search algorithm. IEEE 13 Bus Distribution Test System was modified to test three different cases: a) only voltage regulator controlled system b) only DER controlled system and c) both voltage regulator and DER controlled system. The simulation results show that systems with both voltage regulators and DER control provide better voltage profile.

  13. 76 FR 34684 - Offshore Renewable Energy; Public Meeting on Information Needs for Resource Assessment and Design...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-14

    ... of Energy Efficiency and Renewable Energy Offshore Renewable Energy; Public Meeting on Information Needs for Resource Assessment and Design Conditions AGENCY: Office of Energy Efficiency and Renewable... meteorological and oceanographic information to support cost-effective deployment of offshore renewable...

  14. Geothermal Program Overview: Fiscal Years 1993-1994

    SciTech Connect

    Not Available

    1995-11-01

    Geothermal energy represents the largest U.S. energy resource base and already provides an important contribution to our nation's energy needs. This overview looks at the basic science behind the various geothermal technologies and provides information on DOE Geothermal Energy Program activities and accomplishments.

  15. Overview of Energy Systems` safety analysis report programs. Safety Analysis Report Update Program

    SciTech Connect

    Not Available

    1992-03-01

    The primary purpose of an Safety Analysis Report (SAR) is to provide a basis for judging the adequacy of a facility`s safety. The SAR documents the safety analyses that systematically identify the hazards posed by the facility, analyze the consequences and risk of potential accidents, and describe hazard control measures that protect the health and safety of the public and employees. In addition, some SARs document, as Technical Safety Requirements (TSRs, which include Technical Specifications and Operational Safety Requirements), technical and administrative requirements that ensure the facility is operated within prescribed safety limits. SARs also provide conveniently summarized information that may be used to support procedure development, training, inspections, and other activities necessary to facility operation. This ``Overview of Energy Systems Safety Analysis Report Programs`` Provides an introduction to the programs and processes used in the development and maintenance of the SARs. It also summarizes some of the uses of the SARs within Energy Systems and DOE.

  16. Effect of biomass feedstock chemical and physical properties on energy conversion processes: Volume 1, Overview

    SciTech Connect

    Butner, R.S.; Elliott, D.C.; Sealock, L.J. Jr.; Pyne, J.W.

    1988-12-01

    Pacific Northwest Laboratory has completed an initial investigation of the effects of physical and chemical properties of biomass feedstocks relative to their performance in biomass energy conversion systems. Both biochemical conversion routes (anaerobic digestion and ethanol fermentation) and thermochemical routes (combustion, pyrolysis, and gasification) were included in the study. Related processes including chemical and physical pretreatment to improve digestibility, and size and density modification processes such as milling and pelletizing were also examined. This overview report provides background and discussion of feedstock and conversion relationships, along with recommendations for future research. The recommendations include (1) coordinate production and conversion research programs; (2) quantify the relationship between feedstock properties and conversion priorities; (3) develop a common framework for evaluating and characterizing biomass feedstocks; (4) include conversion effects as part of the criteria for selecting feedstock breeding programs; and (5) continue emphasis on multiple feedstock/conversion options for biomass energy systems. 9 refs., 3 figs., 2 tabs.

  17. Commercial Building Energy Asset Score Program Overview and Technical Protocol (Version 1.1)

    SciTech Connect

    Wang, Na; Goel, Supriya; Makhmalbaf, Atefe

    2013-08-09

    The U.S. Department of Energy (DOE) is developing a voluntary national scoring system for commercial buildings to help building owners and managers assess a building’s energy-related systems independent of operations. The goal of the score is to facilitate cost-effective investment in energy efficiency improvements of commercial buildings. The system, known as the Commercial Building Energy Asset Score, will allow building owners and managers to compare their building infrastructure against peers and track building upgrades over time. The system will also help other building stakeholders (e.g., building investors, tenants, financiers, and appraisers) understand the relative efficiency of different buildings in a way that is independent from operations and occupancy. This report outlines the technical protocol used to generate the energy asset score, explains the scoring methodology, and provides additional details regarding the energy asset scoring tool. The alternative methods that were considered prior to developing the current approach are described in the Program Overview and Technical Protocol Version 1.0.

  18. Energy Efficiency in Western Utility Resource Plans: Impacts onRegional Resources Assessment and Support for WGA Policies

    SciTech Connect

    Hopper, Nicole; Goldman, Charles; Schlegal, Jeff

    2006-08-01

    In the aftermath of the consumer price shocks and short-term power shortages of the 2000-01 electricity crisis, policymakers and regulators in Western states are placing increased emphasis on integrated resource planning (IRP), resource adequacy and assessment and a diversified portfolio of resources to meet the needs of electricity consumers. In some states, this has led to a resurgence in state and utility commitments to energy efficiency. Increasing interest in acquiring energy efficiency as a power-system resource is also driven by the desire to dampen high growth rates in electricity demand in some Western states, rapid increases in natural gas prices, concerns about the environmental impacts of electricity generation (e.g. water consumption by power plants, air quality), and the potential of energy efficiency to provide utility bill savings for households and businesses (WGA CDEAC 2006). Recognizing the cost-competitiveness and environmental benefits of energy efficiency, the Western Governor's Association (WGA) has set a high priority for energy efficiency, establishing a goal of reducing projected electricity demand by 20% across the West by 2020 in a policy resolution on Clean and Diversified Energy for the West (WGA 2004). Nationally, the need for improved tracking of demand-side resources in load forecasting is formalized in the North American Electric Reliability Council (NERC)'s recently adopted reliability standards, which utilities and regional reliability organizations will need to comply with (NERC 2005a and 2005b). In this study, we examine the treatment of energy efficiency in recent resource plans issued by fourteen investor-owned utilities (IOUs) in the Western United States and Canada. The goals of this study are to: (1) summarize energy-efficiency resources as represented in a large sample of recent resource plans prepared by Western utilities and identify key issues; (2) evaluate the extent to which the information provided in current

  19. A prefeasibility study of energy resource options in Hainan, China

    SciTech Connect

    Hill, L.J.; Russell, M. |; Barron, W.F.; LaRocco, P.; Shen, Z.

    1992-10-01

    This study identifies a strategy that (1) provides future energy services for Hainan in the least environmentally degrading way, (2) eliminates the need to build significant amounts of new fossil-fueled, electric generating capacity, saving capital to invest in other development projects, (3) lowers the cost that Hainan households and businesses will pay to light their homes and run their industries, (4) reduces the future coal import bill, and (5) improves the prospects for export industries. implementing this strategy will promote economic development and growth in Hainan, improve the standard of living, and preserve to the greatest extent possible Hainan`s rich environmental resource base, a key requirement for its tourist industry. The focus of this strategy is to adapt proven policies and techniques for producing and using energy more efficiently to existing conditions in Hainan. This Report applies the principles of integrated resource planning (IRP) and the experiences in other countries to outline a strategy for the Province. The experience is that fuel consumption can be reduced without lessening the ability of consumers, industry, and the government to obtain the energy services that higher use of fuel would otherwise bring. Further, those energy services can be provided with less capital investment than would be necessary if traditional practices were followed. Both of these results have obvious and important development and environmental benefits. In short, consumers have more money available to buy other things; production costs are lowered, improving the ability of firms to compete in international markets; and more capital is available to invest in new machinery and equipment that produces goods and services to use in Hainan or to export to other countries.

  20. A prefeasibility study of energy resource options in Hainan, China

    SciTech Connect

    Hill, L.J.; Russell, M. Tennessee Univ., Knoxville, TN ); Barron, W.F. ); LaRocco, P. ); Shen, Z. )

    1992-10-01

    This study identifies a strategy that (1) provides future energy services for Hainan in the least environmentally degrading way, (2) eliminates the need to build significant amounts of new fossil-fueled, electric generating capacity, saving capital to invest in other development projects, (3) lowers the cost that Hainan households and businesses will pay to light their homes and run their industries, (4) reduces the future coal import bill, and (5) improves the prospects for export industries. implementing this strategy will promote economic development and growth in Hainan, improve the standard of living, and preserve to the greatest extent possible Hainan's rich environmental resource base, a key requirement for its tourist industry. The focus of this strategy is to adapt proven policies and techniques for producing and using energy more efficiently to existing conditions in Hainan. This Report applies the principles of integrated resource planning (IRP) and the experiences in other countries to outline a strategy for the Province. The experience is that fuel consumption can be reduced without lessening the ability of consumers, industry, and the government to obtain the energy services that higher use of fuel would otherwise bring. Further, those energy services can be provided with less capital investment than would be necessary if traditional practices were followed. Both of these results have obvious and important development and environmental benefits. In short, consumers have more money available to buy other things; production costs are lowered, improving the ability of firms to compete in international markets; and more capital is available to invest in new machinery and equipment that produces goods and services to use in Hainan or to export to other countries.

  1. Information resources for US Department of Energy pollution prevention programs

    SciTech Connect

    Peterson, K.L.; Snowden-Swan, L.J.; Butner, R.S.

    1994-01-01

    In support of the US Department of Energy`s (DOE`s) pollution prevention efforts being conducted under the aegis of DOE`s Office of Environmental Restoration and Waste Management (EM) program, Pacific Northwest Laboratory was tasked with evaluating pollution prevention information resources. The goal of this activity was to improve the effectiveness of DOE`s pollution prevention activities through improved information flow, both within the complex, and more specifically, between DOE and other organizations that share similar pollution prevention challenges. This report presents our findings with respect to the role of information collection and dissemination within the complex, opportunities for teaming from successes of the private sector, and specific information needs of the DOE pollution prevention community. These findings were derived from a series of interviews with pollution prevention coordinators from across the DOE complex, review of DOE site and facility pollution prevention plans, and workshops with DOE information users as well as an information resources workshop that brought together information specialists from private industry, non-profit organizations, as well as state and regional pollution prevention assistance programs.

  2. Water energy resources of the United States with emphasis on low head/low power resources

    SciTech Connect

    Hall, Douglas G.; Cherry, Shane J.; Reeves, Kelly S.; Lee, Randy D.; Carroll, Gregory R.; Sommers, Garold L.; Verdin, Kristine L.

    2004-04-01

    Analytical assessments of the water energy resources in the 20 hydrologic regions of the United States were performed using state-of-the-art digital elevation models and geographic information system tools. The principal focus of the study was on low head (less than 30 ft)/low power (less than 1 MW) resources in each region. The assessments were made by estimating the power potential of all the stream segments in a region, which averaged 2 miles in length. These calculations were performed using hydrography and hydraulic heads that were obtained from the U.S. Geological Survey’s Elevation Derivatives for National Applications dataset and stream flow predictions from a regression equation or equations developed specifically for the region. Stream segments excluded from development and developed hydropower were accounted for to produce an estimate of total available power potential. The total available power potential was subdivided into high power (1 MW or more), high head (30 ft or more)/low power, and low head/low power total potentials. The low head/low power potential was further divided to obtain the fractions of this potential corresponding to the operating envelopes of three classes of hydropower technologies: conventional turbines, unconventional systems, and microhydro (less than 100 kW). Summing information for all the regions provided total power potential in various power classes for the entire United States. Distribution maps show the location and concentrations of the various classes of low power potential. No aspect of the feasibility of developing these potential resources was evaluated. Results for each of the 20 hydrologic regions are presented in Appendix A, and similar presentations for each of the 50 states are made in Appendix B.

  3. Optimising energy recovery and use of chemicals, resources and materials in modern waste-to-energy plants

    SciTech Connect

    De Greef, J.; Villani, K.; Goethals, J.; Van Belle, H.; Van Caneghem, J.; Vandecasteele, C.

    2013-11-15

    Highlights: • WtE plants are to be optimized beyond current acceptance levels. • Emission and consumption data before and after 5 technical improvements are discussed. • Plant performance can be increased without introduction of new techniques or re-design. • Diagnostic skills and a thorough understanding of processes and operation are essential. - Abstract: Due to ongoing developments in the EU waste policy, Waste-to-Energy (WtE) plants are to be optimized beyond current acceptance levels. In this paper, a non-exhaustive overview of advanced technical improvements is presented and illustrated with facts and figures from state-of-the-art combustion plants for municipal solid waste (MSW). Some of the data included originate from regular WtE plant operation – before and after optimisation – as well as from defined plant-scale research. Aspects of energy efficiency and (re-)use of chemicals, resources and materials are discussed and support, in light of best available techniques (BAT), the idea that WtE plant performance still can be improved significantly, without direct need for expensive techniques, tools or re-design. In first instance, diagnostic skills and a thorough understanding of processes and operations allow for reclaiming the silent optimisation potential.

  4. Role for Distributed Energy Resources (DER) in the Digital Economy

    SciTech Connect

    Key, Thomas S

    2007-11-01

    A large, and growing, part of the Nation's economy either serves or depends upon the information technology industry. These high-tech or "digital" enterprises are characterized by a dependence on electronic devices, need for completely reliable power supply, and intolerance to any power quality problems. In some cases these enterprises are densely populated with electronic loads and have very high energy usage per square foot. Serving these enterprises presents both electric power and equipment cooling challenges. Traditional electric utilities are often hard-pressed to deliver power that meets the stringent requirements of digital customers, and the economic and social consequences of a service quality or reliability problem can be large. New energy delivery and control options must be developed to effectively serve a digital economy. This report explores how distributed energy resources, partnerships between utility and customer to share the responsibility for service quality, innovative facility designs, higher energy efficiencies and waste-heat utilization can be coupled to meet the needs of a growing digital economy.

  5. 75 FR 36128 - Green Energy Resources, Inc.; Order of Suspension of Trading

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-24

    ... COMMISSION Green Energy Resources, Inc.; Order of Suspension of Trading June 22, 2010. It appears to the... securities of Green Energy Resources, Inc. (``Green Energy'') because of questions regarding the accuracy of statements by Green Energy in press releases concerning, among other things, the company's involvement in...

  6. 78 FR 43876 - AmerenEnergy Resources Generating Company v. Midcontinent Independent System Operator, Inc...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-22

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission AmerenEnergy Resources Generating Company v. Midcontinent Independent System Operator, Inc.; Notice of Complaint Take notice that on July 5, 2013, AmerenEnergy Resources...

  7. Native American Technical Assistance and Training for Renewable Energy Resource Development and Electrical Generation Facilities Management

    SciTech Connect

    A. David Lester

    2008-10-17

    The Council of Energy Resource Tribes (CERT) will facilitate technical expertise and training of Native Americans in renewable energy resource development for electrical generation facilities, and distributed generation options contributing to feasibility studies, strategic planning and visioning. CERT will also provide information to Tribes on energy efficiency and energy management techniques.This project will provide facilitation and coordination of expertise from government agencies and private industries to interact with Native Americans in ways that will result in renewable energy resource development, energy efficiency program development, and electrical generation facilities management by Tribal entities. The intent of this cooperative agreement is to help build capacity within the Tribes to manage these important resources.

  8. Hawaii Energy Strategy: Program guide. [Contains special sections on analytical energy forecasting, renewable energy resource assessment, demand-side energy management, energy vulnerability assessment, and energy strategy integration

    SciTech Connect

    Not Available

    1992-09-01

    The Hawaii Energy Strategy program, or HES, is a set of seven projects which will produce an integrated energy strategy for the State of Hawaii. It will include a comprehensive energy vulnerability assessment with recommended courses of action to decrease Hawaii's energy vulnerability and to better prepare for an effective response to any energy emergency or supply disruption. The seven projects are designed to increase understanding of Hawaii's energy situation and to produce recommendations to achieve the State energy objectives of: Dependable, efficient, and economical state-wide energy systems capable of supporting the needs of the people, and increased energy self-sufficiency. The seven projects under the Hawaii Energy Strategy program include: Project 1: Develop Analytical Energy Forecasting Model for the State of Hawaii. Project 2: Fossil Energy Review and Analysis. Project 3: Renewable Energy Resource Assessment and Development Program. Project 4: Demand-Side Management Program. Project 5: Transportation Energy Strategy. Project 6: Energy Vulnerability Assessment Report and Contingency Planning. Project 7: Energy Strategy Integration and Evaluation System.

  9. Overview of the US Department of Energy Light Water Reactor Sustainability Program

    SciTech Connect

    K. A. McCarthy; D. L. Williams; R. Reister

    2012-05-01

    The US Department of Energy Light Water Reactor Sustainability Program is focused on the long-term operation of US commercial power plants. It encompasses two facets of long-term operation: (1) manage the aging of plant systems, structures, and components so that nuclear power plant lifetimes can be extended and the plants can continue to operate safely, efficiently, and economically; and (2) provide science-based solutions to the nuclear industry that support implementation of performance improvement technologies. An important aspect of the Light Water Reactor Sustainability Program is partnering with industry and the Nuclear Regulatory Commission to support and conduct the long-term research needed to inform major component refurbishment and replacement strategies, performance enhancements, plant license extensions, and age-related regulatory oversight decisions. The Department of Energy research, development, and demonstration role focuses on aging phenomena and issues that require long-term research and/or unique Department of Energy laboratory expertise and facilities and are applicable to all operating reactors. This paper gives an overview of the Department of Energy Light Water Reactor Sustainability Program, including vision, goals, and major deliverables.

  10. ENERGY: Selected Resource Materials for Developing Energy Education/Conservation Programs. Revised Edition.

    ERIC Educational Resources Information Center

    Wert, Jonathan M.; Worthington, Barry K.

    This annotated bibliography presents resource materials for energy education programs. The materials are listed by the agency from which they are available. The agencies are alphabetized and, for each agency, a mailing address is given. Fifty given agencies are included, many of which have several references listed under them. For each reference,…

  11. Mineral and Energy Resources of the Roswell Resource Area, East-Central New Mexico

    USGS Publications Warehouse

    Bartsch-Winkler, Susan B., (Edited By); Donatich, Alessandro J.

    1995-01-01

    The sedimentary formations of the Roswell Resource Area have significant mineral and energy resources. Some of the pre-Pennsylvanian sequences in the Northwestern Shelf of the Permian Basin are oil and gas reservoirs, and Pennsylvanian rocks in Tucumcari Basin are reservoirs of oil and gas as well as source rocks for oil and gas in Triassic rocks. Pre-Permian rocks also contain minor deposits of uranium and vanadium, limestone, and gases. Hydrocarbon reservoirs in Permian rocks include associated gases such as carbon dioxide, helium, and nitrogen. Permian rocks are mineralized adjacent to the Lincoln County porphyry belt, and include deposits of copper, uranium, manganese, iron, polymetallic veins, and Mississippi-Valley-type lead-zinc. Industrial minerals in Permian rocks include fluorite, barite, potash, halite, polyhalite, gypsum, anhydrite, sulfur, limestone, dolomite, brine deposits (iodine and bromine), aggregate (sand), and dimension stone. Doubly terminated quartz crystals, called 'Pecos diamonds' and collected as mineral specimens, occur in Permian rocks along the Pecos River. Mesozoic sedimentary rocks are hosts for copper, uranium, and small quantities of gold-silver-tellurium veins, as well as significant deposits of oil and gas, carbon dioxide, asphalt, coal, and dimension stone. Mesozoic rocks contain limited amounts of limestone, gypsum, petrified wood, and clay. Tertiary rocks host ore deposits commonly associated with intrusive rocks, including platinum-group elements, iron skarns, manganese, uranium and vanadium, molybdenum, polymetallic vein deposits, gold-silver-tellurium veins, and thorium-rare-earth veins. Museum-quality quartz crystals are associated with Tertiary intrusive rocks. Industrial minerals in Tertiary rocks include fluorite, vein- and bedded-barite, caliche, limestone, and aggregate. Tertiary and Quaternary sediments host important placer deposits of gold and titanium, and occurrences of silver and uranium. Important industrial

  12. Geothermal resources and energy complex use in Russia

    NASA Astrophysics Data System (ADS)

    Svalova, V.

    2009-04-01

    Geothermal energy use is the perspective way to clean sustainable development of the world. Russia has rich high and low temperature geothermal resources and makes good steps in their use. In Russia the geothermal resources are used predominantly for heat supply both heating of several cities and settlements on Northern Caucasus and Kamchatka with a total number of the population 500000. Besides in some regions of country the deep heat is used for greenhouses of common area 465000 m2. Most active the hydrothermal resources are used in Krasnodar territory, Dagestan and on Kamchatka. The approximately half of extracted resources is applied for heat supply of habitation and industrial puttings, third - to a heating of greenhouses, and about 13 % - for industrial processes. Besides the thermal waters are used approximately on 150 health resorts and 40 factories on bottling mineral water. The most perspective direction of usage of low temperature geothermal resources is the use of heat pumps. This way is optimal for many regions of Russia - in its European part, on Ural and others. The electricity is generated by some geothermal power plants (GeoPP) only in the Kamchatka Peninsula and Kuril Islands. At present three stations work in Kamchatka: Pauzhetka GeoPP (11MW e installed capacity) and two Severo-Mutnovka GeoPP ( 12 and 50 MWe). Moreover, another GeoPP of 100 MVe is now under preparation in the same place. Two small GeoPP are in operation in Kuril's Kunashir Isl, and Iturup Isl, with installed capacity of 2,б MWe and 6 MWe respectively. There are two possible uses of geothermal resources depending on structure and properties of thermal waters: heat/power and mineral extraction. The heat/power direction is preferable for low mineralized waters when valuable components in industrial concentration are absent, and the general mineralization does not interfere with normal operation of system. When high potential geothermal waters are characterized by the high

  13. Summary of the mineral- and energy-resource endowment, BLM roswell resource area, east-central New Mexico

    USGS Publications Warehouse

    Bartsch-Winkler, S.; Sutphin, D.M.; Ball, M.M.; Korzeb, S.L.; Kness, R.F.; Dutchover, J.T.

    1993-01-01

    In this summary of two comprehensive resource reports produced by the U.S. Bureau of Mines and the U.S. Geological Survey for the U.S. Bureau of Land Management, we discuss the mineral- and energyresource endowment of the 14-millon-acre Roswell Resource Area, New Mexico, managed by the Bureau of Land Management. The Bureau and Survey reports result from separate studies that are compilations of published and unpublished data and integrate new findings on the geology, geochemistry, geophysics, mineral, industrial, and energy commodities, and resources for the seven-county area. The reports have been used by the Bureau of Land Management in preparation of the Roswell Resource Area Resource Management Plan, and will have future use in nationwide mineral- and energy-resource inventories and assessments, as reference and training documents, and as public-information tools. In the Roswell Resource Area, many metals, industrial mineral commodities, and energy resources are being, or have been, produced or prospected. These include metals and high-technology materials, such as copper, gold, silver, thorium, uranium and/or vanadium, rare-earth element minerals, iron, manganese, tungsten, lead, zinc, and molybdenum; industrial mineral resources, including barite, limestone/dolomite, caliche, clay, fluorspar, gypsum, scoria, aggregate, and sand and gravel; and fuels and associated resources, such as oil, gas, tar sand and heavy oil, coal, and gases associated with hydrocarbons. Other commodities that have yet to be identified in economic concentrations include potash, halite, polyhalite, anhydrite, sulfur, feldspar, building stone and decorative rock, brines, various gases associated with oil and gas exploration, and carbon dioxide. ?? 1993 Oxford University Press.

  14. Overview Presentation

    NASA Technical Reports Server (NTRS)

    Lytle, John

    2001-01-01

    This report provides an overview presentation of the 2000 NPSS (Numerical Propulsion System Simulation) Review and Planning Meeting. Topics include: 1) a background of the program; 2) 1999 Industry Feedback; 3) FY00 Status, including resource distribution and major accomplishments; 4) FY01 Major Milestones; and 5) Future direction for the program. Specifically, simulation environment/production software and NPSS CORBA Security Development are discussed.

  15. Solar energy resources at South region of Brazil

    NASA Astrophysics Data System (ADS)

    Vinicius Fiorin, Daniel; Schuch, Nelson Jorge; Ramos Martins, Fernando; Bueno Pereira, Enio; Ceconi, Marcio; Brackmann, Rodrigo; Guarnieri, Ricardo André

    The Center for Weather Forecast and Climate Studies at the Brazilian National Institute for Space Research, Ministry of Science and Technology - CPTEC/INP-MCT, have installed throughout Brazilian territory several sites to acquired solar irradiation data used to assess the renewable energy potential of Brazil as part of SONDA project (www.cptec.inpe.br/sonda/). One of ground sites is located at the Southern Space Observatory-SSO/CRS/CIE/INPE-MCT, (29o S; 53o W), in São Martinho da Serra, RS, South of Brazil, where diffuse and global solar a irradiation are measured by CM 22 and CM21 Pyrhanometers), direct solar radiation are measured by Pyrheliometer NIP and opaque and thin cloudiness fractions were esteemed by a Total Sky Imager TSI-440 (YES, Inc). Our concern is with the fact that the current world energy scenery, characterized by petroleum sources exhaustion and environmental concerns, point out to the use of clean and renewable energy sources such as the solar energy. This work aims to the evaluation of the solar energy resource by using stochastic models relating the cloud cover fraction and solar radiation parameters such as diffuse-to-direct-beam ratio (DDB), diffuse-toglobal solar irradiation ratio (K), diffuse-to-TOA irradiation ratio (KD ), and global-to-TOA irradiation ratio (KT ), measured with the SONDA Project, where TOA is the total irradiation that reach the atmosphere. Only data collected for zenithal solar angle (SZA) lesser than 75 deg for the period between September/2005 to September/2007 were used. The ground data were averaged for fifteen minutes intervals in order to reduce the influence of high frequency variability of cloud cover. It was observed low correlation (around 0.55) among the diffuse to TOA irradiation ratio and cloud cover. Better correlation (about 0.94) were obtained for K parameter. The statistic deviations RMSE (23-28%) and MBE (0.3-5%) were calculated to validate and compare the models performance. The results showed more

  16. Energy and recreation: an overview of energy availability and utilization for recreational use. [Monograph

    SciTech Connect

    Armbruster, F.; Brown, W.M.; Thomas, J.P.

    1980-01-01

    A study of recreational energy requirements in the context of the present US situation and energy needs through the year 2000 shows that 4.4% of automotive fuel is presently used for recreational vehicles. The demand for gasoline may peak in the near future and decline as more-efficient automobiles and fuel substitution increase. The authors conclude that use of fuel for recreation is justifiable for social and economic reasons, although periodic supply disruptions may occur. They feel there is no justification for the limits-to-growth philosophy which projects disaster, because energy-use patterns have historically shifted when it was necessary. They predict that adequate and affordable energy supplies will be available from increased US and world fuel supplies and increased efficiency. 23 references, 11 figures, 11 tables. (DCK)

  17. Advancing Net-Zero Energy Commercial Buildings; Electricity, Resources, & Building Systems Integration (Fact Sheet)

    SciTech Connect

    Not Available

    2009-10-01

    This fact sheet provides an overview of the research the National Renewable Energy Laboratory is conducting to achieve net-zero energy buildings (NZEBs). It also includes key definitions of NZEBs and inforamtion about an NZEB database that captures information about projects around the world.

  18. Overview of Two Hydrogen Energy Storage Studies: Wind Hydrogen in California and Blending in Natural Gas Pipelines (Presentation)

    SciTech Connect

    Melaina, M. W.

    2013-05-01

    This presentation provides an overview of two NREL energy storage studies: Wind Hydrogen in California: Case Study and Blending Hydrogen Into Natural Gas Pipeline Networks: A Review of Key Issues. The presentation summarizes key issues, major model input assumptions, and results.

  19. 75 FR 16173 - Renewal of Agency Information Collection for Tribal Energy Resource Agreements; Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-31

    ... Bureau of Indian Affairs Renewal of Agency Information Collection for Tribal Energy Resource Agreements... Energy and Economic Development (IEED), in the Office of the Assistant Secretary--Indian Affairs, is submitting the information collection titled ``Tribal Energy Resource Agreements (TERAs)'' to the Office...

  20. 78 FR 1854 - Minnesota Energy Resources Corporation; Notice of Petition for Rate Approval

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-09

    ... Federal Energy Regulatory Commission Minnesota Energy Resources Corporation; Notice of Petition for Rate Approval Take notice that on January 2, 2013, Minnesota Energy Resources Corporation (MERC) filed a rate... the Minnesota Public Utilities Commission, as more fully detailed in the petition. Any person...

  1. The economic value of remote sensing of earth resources from space: An ERTS overview and the value of continuity of service. Volume 5: Inland water resources

    NASA Technical Reports Server (NTRS)

    Wetzler, E.; Peterson, W.; Putnam, M.

    1974-01-01

    The economic value of an ERTS system in the area of inland water resources management is investigated. Benefits are attributed to new capabilities for managing inland water resources in the field of power generation, agriculture, and urban water supply. These benefits are obtained in the area of equal capability (cost savings) and increased capability (equal budget), and are estimated by applying conservative assumptions to Federal budgeting information, Congressional appropriation hearings, and ERTS technical capabilities.

  2. Modelling Framework and the Quantitative Analysis of Distributed Energy Resources in Future Distribution Networks

    NASA Astrophysics Data System (ADS)

    Han, Xue; Sandels, Claes; Zhu, Kun; Nordström, Lars

    2013-08-01

    There has been a large body of statements claiming that the large-scale deployment of Distributed Energy Resources (DERs) could eventually reshape the future distribution grid operation in numerous ways. Thus, it is necessary to introduce a framework to measure to what extent the power system operation will be changed by various parameters of DERs. This article proposed a modelling framework for an overview analysis on the correlation between DERs. Furthermore, to validate the framework, the authors described the reference models of different categories of DERs with their unique characteristics, comprising distributed generation, active demand and electric vehicles. Subsequently, quantitative analysis was made on the basis of the current and envisioned DER deployment scenarios proposed for Sweden. Simulations are performed in two typical distribution network models for four seasons. The simulation results show that in general the DER deployment brings in the possibilities to reduce the power losses and voltage drops by compensating power from the local generation and optimizing the local load profiles.

  3. Job satisfaction in relation to energy resource consciousness and perceptions of energy utilization in selected Illinois manufacturing firms

    SciTech Connect

    Haynes, T.S.

    1986-01-01

    This study was developed through a synthesis and review of literature and research related to the current status of job satisfaction, energy resources, and perceptions of how energy is utilized in the manufacturing work environment. This synthesis and review revolved around several proven contributing factors of job satisfaction, such as age, education, and challenge from work itself. Quality of work life programs and their components are discussed in relation to their impact on job satisfaction. The nature of energy resource utilization is traced back through history with an emphasis on the limitations of current resources and options for the future. The review highlights the current debate over what should be the future path of energy resource development. The concept of satisfaction of human needs is reviewed and related to job satisfaction and energy resources. The purpose of this research study was to contribute to the understanding of how perceptions of energy resources relate to job satisfaction. Results of the study indicated that there were no significant differences between an individual's energy resource consciousness and perceptions of energy utilization in the work place, energy resource consciousness and job satisfaction, and job satisfaction and perceptions of energy utilization in the workplace.

  4. Advanced Communication and Control Solutions of Distributed Energy Resources (DER)

    SciTech Connect

    Asgeirsson, Haukur; Seguin, Richard; Sherding, Cameron; de Bruet, Andre, G.; Broadwater, Robert; Dilek, Murat

    2007-01-10

    This report covers work performed in Phase II of a two phase project whose objective was to demonstrate the aggregation of multiple Distributed Energy Resources (DERs) and to offer them into the energy market. The Phase I work (DE-FC36-03CH11161) created an integrated, but distributed, system and procedures to monitor and control multiple DERs from numerous manufacturers connected to the electric distribution system. Procedures were created which protect the distribution network and personnel that may be working on the network. Using the web as the communication medium for control and monitoring of the DERs, the integration of information and security was accomplished through the use of industry standard protocols such as secure SSL,VPN and ICCP. The primary objective of Phase II was to develop the procedures for marketing the power of the Phase I aggregated DERs in the energy market, increase the number of DER units, and implement the marketing procedures (interface with ISOs) for the DER generated power. The team partnered with the Midwest Independent System Operator (MISO), the local ISO, to address the energy market and demonstrate the economic dispatch of DERs in response to market signals. The selection of standards-based communication technologies offers the ability of the system to be deployed and integrated with other utilities’ resources. With the use of a data historian technology to facilitate the aggregation, the developed algorithms and procedures can be verified, audited, and modified. The team has demonstrated monitoring and control of multiple DERs as outlined in phase I report including procedures to perform these operations in a secure and safe manner. In Phase II, additional DER units were added. We also expanded on our phase I work to enhance communication security and to develop the market model of having DERs, both customer and utility owned, participate in the energy market. We are proposing a two-part DER energy market model--a utility

  5. Energy Metabolism, Adult Neurogenesis and their Possible Roles in Alzheimer's Disease: A Brief Overview.

    PubMed

    Sun, Ping; Hua, Qian; Schmitt, Angelika G

    2016-01-01

    Alzheimer's disease (AD) is the most prevalent human neurodegenerative disease. Disturbances of brain glucose uptake, glucose tolerance, glucose utilization and of the insulin/insulin receptor signaling cascade are thought to be key features of the pathophysiology of AD. Changes in energy homeostasis in the brain and in the periphery dramatically influence the proliferation of adult neural stem cells and neurogenesis in the hippocampus. Recent findings suggest that adult neurogenesis is altered in the hippocampus of AD patients and in various animal models of AD. Several factors associated with the pathogenesis of AD are also known to be involved in the regulation of adult neurogenesis. Understanding the mechanisms underlying these changes at different stages of AD could provide insights into its pathogenesis, contribute to identifying biomarkers of early AD, and supply fundamental knowledge that will allow novel therapeutic approaches to treating AD by intervening in adult neurogenesis. In this review we provide an overview of the connections between energy metabolism, adult neurogenesis and AD. PMID:26268335

  6. NETL's Energy Data Exchange (EDX) - a coordination, collaboration, and data resource discovery platform for energy science

    NASA Astrophysics Data System (ADS)

    Rose, K.; Rowan, C.; Rager, D.; Dehlin, M.; Baker, D. V.; McIntyre, D.

    2015-12-01

    Multi-organizational research teams working jointly on projects often encounter problems with discovery, access to relevant existing resources, and data sharing due to large file sizes, inappropriate file formats, or other inefficient options that make collaboration difficult. The Energy Data eXchange (EDX) from Department of Energy's (DOE) National Energy Technology Laboratory (NETL) is an evolving online research environment designed to overcome these challenges in support of DOE's fossil energy goals while offering improved access to data driven products of fossil energy R&D such as datasets, tools, and web applications. In 2011, development of NETL's Energy Data eXchange (EDX) was initiated and offers i) a means for better preserving of NETL's research and development products for future access and re-use, ii) efficient, discoverable access to authoritative, relevant, external resources, and iii) an improved approach and tools to support secure, private collaboration and coordination between multi-organizational teams to meet DOE mission and goals. EDX presently supports fossil energy and SubTER Crosscut research activities, with an ever-growing user base. EDX is built on a heavily customized instance of the open source platform, Comprehensive Knowledge Archive Network (CKAN). EDX connects users to externally relevant data and tools through connecting to external data repositories built on different platforms and other CKAN platforms (e.g. Data.gov). EDX does not download and repost data or tools that already have an online presence. This leads to redundancy and even error. If a relevant resource already has an online instance, is hosted by another online entity, EDX will point users to that external host either using web services, inventorying URLs and other methods. EDX offers users the ability to leverage private-secure capabilities custom built into the system. The team is presently working on version 3 of EDX which will incorporate big data analytical

  7. Resource Evaluation and Energy Production Estimate for a Tidal Energy Conversion Installation using Acoustic Flow Measurements

    NASA Astrophysics Data System (ADS)

    Gagnon, Ian; Baldwin, Ken; Wosnik, Martin

    2015-11-01

    The ``Living Bridge'' project plans to install a tidal turbine at Memorial Bridge in the Piscataqua River at Portsmouth, NH. A spatio-temporal tidal energy resource assessment was performed using long term bottom-deployed Acoustic Doppler Current Profilers ADCP. Two locations were evaluated: at the planned deployment location and mid-channel. The goal was to determine the amount of available kinetic energy that can be converted into usable electrical energy on the bridge. Changes in available kinetic energy with ebb/flood and spring/neap tidal cycles and electrical energy demand were analyzed. A system model is used to calculate the net energy savings using various tidal generator and battery bank configurations. Differences in the tidal characteristics between the two measurement locations are highlighted. Different resource evaluation methodologies were also analyzed, e.g., using a representative ADCP ``bin'' vs. a more refined, turbine-geometry-specific methodology, and using static bin height vs. bin height that move w.r.t. the free surface throughout a tidal cycle (representative of a bottom-fixed or floating turbine deployment, respectively). ADCP operating frequencies and bin sizes affect the standard deviation of measurements, and measurement uncertainties are evaluated. Supported by NSF-IIP grant 1430260.

  8. Fossil fuel energy resources of Ethiopia: Oil shale deposits

    NASA Astrophysics Data System (ADS)

    Wolela, Ahmed

    2006-10-01

    The energy crisis affects all countries in the world. Considering the price scenarios, many countries in Africa have begun to explore various energy resources. Ethiopia is one of the countries that depend upon imported petroleum products. To overcome this problem, geological studies suggest a significant occurrence of oil shale deposits in Ethiopia. The Inter-Trappean oil shale-bearing sediments are widely distributed on the South-Western Plateau of Ethiopia in the Delbi-Moye, Lalo-Sapo, Sola, Gojeb-Chida and Yayu Basins. The oil shale-bearing sediments were deposited in fluviatile and lacustrine environments. The oil shales contain mixtures of algal, herbaceous and higher plant taxa. They are dominated by algal-derived liptinite with minor amounts of vitrinite and inertinite. The algal remains belong to Botryococcus and Pediastrum. Laboratory results confirm that the Ethiopian oil shales are dominated by long-chain aliphatic hydrocarbons and have a low sulphur content. Type-II and Type-I kerogen dominated the studied oil shales. Type-II and Type-I are good source rocks for oil and gas generation. Hydrogen index versus Tmax value plots indicated that most of the oil shale samples fall within the immature-early mature stage for hydrocarbon generation, consistent with the Ro values that range from 0.3% to 0.64%. Pyrolysis data of the oil shales sensu stricto indicate excellent source rocks with up to 61.2% TOC values. Calorific value ranges from 400 to 6165 cal/g. Palynological studies confirmed that the oil shale-bearing sediments of Ethiopia range from Eocene to Miocene in age. A total of about 253,000,000 ton of oil shale is registered in the country. Oil shale deposits in Ethiopia can be used for production of oil and gas.

  9. An atlas of the wave energy resource in Europe

    SciTech Connect

    Pontes, M.T.; Athanassoulis, G.A.; Barstow, S.; Cavaleri, L.; Holmes, B.; Mollison, D.; Oliveira-Pires, H.

    1995-12-31

    This paper presents an Atlas of the European offshore wave energy resource that is being developed within the scope of an European project. It will be mainly based on wave estimates produced by the numerical wind-wave model WAM that is in routine operation at the European Centre for Medium-Range Weather Forecasts, Reading, UK. This model was chosen after a preliminary verification of two models again buoy data for a one-year period. Wave measurements will be used for the Norwegian Sea and the North Sea. The Atlas will be produced as a user-friendly software package for MS-DOS microcomputers permitting fast retrieval of information as well as saving and printing of statistics and maps. The Atlas will include annual and seasonal statistics of significant wave height, mean and peak period, mean direction and wave power levels (global values as well as directional distributions). These data will be both presented as tables, graphs and as geographic maps.

  10. Geothermal energy resource investigations at Mt. Spurr, Alaska

    SciTech Connect

    Turner, D.L.; Wescott, E.M.

    1986-12-01

    Spurr volcano is a composite Quaternary cone of largely andesitic composition located on the west side of Cook Inlet about 80 miles west of Anchorage and about 40 miles from the Beluga electrical transmission line. Geologic mapping (Plate 1-1) shows that the present summit depression was produced by a Mt. St. Helens-type sector collapse, rather than by a caldera collapse. Geochronologic and previous tephrachronologic studies show that there has been an active magmatic system at Spurr volcano during the late Pleistocene-to-Holocene time interval that is of critical interest for geothermal energy resource assessment. Major effort was devoted to geochemical and geophysical surveys of the accessible area south of Mt. Spurr, in addition to geologic mapping and geochronologic studies. Many coincident mercury and helium anomalies were found, suggesting the presence of geothermal systems at depth. Extremely large electrical self-potential anomalies were also found, together with extensive zones of low resistivity discovered by our controlled-source audiomagnetotelluric survey. The juxtaposition of all of these different types of anomalies at certain areas on the south slope of Crater Peak indicates the presence of a geothermal system which should be accessible by drilling to about 2000 ft depth. It is also evident that there is a strong volcanic hazard to be evaluated in considering any development on the south side of Mt. Spurr. This hazardous situation may require angle drilling of production wells from safer areas and placement of power generation facilities at a considerable distance from hazardous areas.

  11. Monthly energy review: February 1995

    SciTech Connect

    1995-02-23

    This is the February report by the Energy Information Administration. The contents of the report include an article on the effect of the proximity of wind resources to transmission lines, an energy overview, energy consumption, petroleum, natural gas, oil and gas resource development, coal, electricity, nuclear energy, and international energy. 57 tabs.

  12. The economic value of remote sensing of earth resources from space: An ERTS overview and the value of continuity of service. Volume 3: Intensive use of living resources: Agriculture. Part 1: Overview

    NASA Technical Reports Server (NTRS)

    Kornhauser, A. L.; Wilson, L. B.

    1974-01-01

    Potential economic benefits obtainable from a state-of-the-art ERS system in the resource area of intensive use of living resources, agriculture, are studied. A spectrum of equal capability (cost saving), increased capability, and new capability benefits are quantified. These benefits are estimated via ECON developed models of the agricultural marketplace and include benefits of improved production and distribution of agricultural crops. It is shown that increased capability benefits and new capability benefits result from a reduction of losses due to disease and insect infestation given ERS's capability to distinguish crop vigor and from the improvement in world trade negotiations given ERS's worldwide surveying capability.

  13. US nonrenewable energy resources as of December 31, 1979

    SciTech Connect

    Parent, J.D.

    1980-06-09

    The remaining recoverable fossil fuels are estimated and summarized in four tables, namely: (1) conventional natural gas resources; (2) conventional crude oil resources; (3) summary of all nonrenewable resources, based on publications of agencies reporting in (1) and (2); and (4) life of US fossil-fuel resources at various demand growth rates. No claim is made for the accuracy of disputed oil estimates. Both proved reserves and the estimated total resources which remain and are economically recoverable are reported. Future studies may include the potential resources of peat, Eastern oil shale, and others. Fossil fuels in the US could last from 31 to 107 years, depending on the annual growth rate of demand. (DCK)

  14. Overview of United States Department of Energy activities to support life extension of nuclear power plants

    SciTech Connect

    Harrison, D.L.; Rosinski, S.T.

    1993-11-01

    Today, 109 nuclear power plants provide over 20 percent of the electrical energy generated in the US The operating license of the first of these plants will expire in the year 2000; one-third of the operating licenses will expire by 2010 and the remaining plant licenses are scheduled to expire by 2033. The National Energy Strategy assumes that 70 percent of these plants will continue to operate beyond their current license expiration to assist in ensuring an adequate, diverse, and environmentally acceptable energy supply for economic growth. In order to preserve this energy resource in the US three major tasks must be successfully completed: establishment of regulations, technical standards, and procedures for the preparation and review of a license renewal application; development, verification, and validation of technical criteria and bases for monitoring, refurbishing, and/or replacing plant equipment; and demonstration of the regulatory process. Since 1985, the US Department of Energy (DOE) has been working with the nuclear industry and the US Nuclear Regulatory Commission (NRC) to establish and demonstrate the option to extend the life of nuclear power plants through the renewal of operating licenses. This paper focuses primarily on DOE`s Plant Lifetime Improvement (PLIM) Program efforts to develop the technical criteria and bases for effective aging management and lifetime improvement for continued operation of nuclear power plants. This paper describes current projects to resolve generic technical issues in the principal areas of reactor pressure vessel (RPV) integrity, fatigue, and environmental qualification (EQ).

  15. Clean energy funds: An overview of state support for renewable energy

    SciTech Connect

    Wiser, Ryan; Bolinger, Mark; Milford, Lew; Stoddard, Michael; Porter, Kevin

    2001-05-01

    As competition in the supply and delivery of electricity has been introduced in the United States, states have sought to ensure the continuation of ''public benefits'' programs traditionally administered or funded by electric utilities. One of the most popular policy mechanisms for ensuring such continued support has been the system-benefits charge (SBC). This paper summarizes the status and performance of fourteen state renewable energy funds supported by system-benefits charges, and is based on a more detailed recent LBNL report that can be downloaded from the web.

  16. Overview with methods and procedures of the U.S. Geological Survey mineral-resource assessment of the Sagebrush Focal Areas of Idaho, Montana, Nevada, Oregon, Utah, and Wyoming: Chapter A in Mineral resources of the Sagebrush Focal Areas of Idaho, Montana, Nevada, Oregon, Utah, and Wyoming

    USGS Publications Warehouse

    2016-01-01

    This report, chapter A of Scientific Investigations Report 2016–5089, provides an overview of the U.S. Geological Survey (USGS) Sagebrush Mineral-Resource Assessment (SaMiRA). The report also describes the methods, procedures, and voluminous fundamental reference information used throughout the assessment. Data from several major publicly available databases and other published sources were used to develop an understanding of the locatable, leaseable, and salable mineral resources of this vast area. This report describes the geologic, mineral-occurrence, geochemical, geophysical, remote-sensing, and Bureau of Land Management mineral-case-status data used for the assessment, along with the methods for evaluating locatable mineral-resource potential. The report also discusses energy-resource data (oil and gas, coal, and geothermal) used in the assessment. Appendixes include summary descriptive mineral-deposit models that provide the criteria necessary to assess for the pertinent locatable minerals and market-demand commodity profiles for locatable mineral commodities relevant to the project. Datasets used in the assessment are available as USGS data releases.

  17. ACCIDENTS AND UNSCHEDULED EVENTS ASSOCIATED WITH NON-NUCLEAR ENERGY RESOURCES AND TECHNOLOGY

    EPA Science Inventory

    Accidents and unscheduled events associated with non-nuclear energy resources and technology are identified for each step in the energy cycle. Both natural and anthropogenic causes of accidents or unscheduled events are considered. Data concerning these accidents are summarized. ...

  18. Monthly energy review, March 1997

    SciTech Connect

    1997-03-01

    This is an overview of the March 1997 energy statistics by the Energy Information Administration. The Contents of the report include an update on the effects of Title IV of the Clean Air Act Amendments of 1990 on electric utilities, an energy overview, US energy production, energy consumption, trade stocks and prices for petroleum, natural gas, oil and gas resource development, coal, electricity, nuclear energy, energy prices, and international energy. 37 figs., 60 tabs.

  19. Wind Energy Resource Assessment on Alaska Native Lands in Cordova Region of Prince William Sound

    SciTech Connect

    Whissel, John C.; Piche, Matthew

    2015-06-29

    The Native Village of Eyak (NVE) has been monitoring wind resources around Cordova, Alaska in order to determine whether there is a role for wind energy to play in the city’s energy scheme, which is now supplies entirely by two run-of-the-river hydro plants and diesel generators. These data are reported in Appendices A and B. Because the hydro resources decline during winter months, and wind resources increase, wind is perhaps an ideal counterpart to round out Cordova’s renewable energy supply. The results of this effort suggests that this is the case, and that developing wind resources makes sense for our small, isolated community.

  20. Hawaii Energy Resource Overviews. Volume 1. Potential noise issues with geothermal development in Hawaii

    SciTech Connect

    Burgess, J.C.

    1980-06-01

    This report concerns primarily the environmental noise expected to arise from construction and operation at HGP-A. A brief discussion of expected noise effects if the geothermal field is developed is included. Some of this discussion is applicable to noise problems that may arise if other geothermal fields are found and developed, but site-specific discussion of other fields can be formulated only when exact locations are identified. There is information concerning noise at other geothermal fields, especially the Geysers. This report includes only second-hand references to such information. No measurements of ambient sound levels near the HGP-A are available, no reliable and carefully checked sound level measurements from the HGP-A well operation are available.

  1. Energy Efficiency as a Preferred Resource: Evidence from Utility Resource Plans in the Western United States and Canada

    SciTech Connect

    Hopper, Nichole; Barbose, Galen; Goldman, Charles; Schlegel, Jeff

    2008-09-15

    This article examines the future role of energy efficiency as a resource in the Western United States and Canada, as envisioned in the most recent resource plans issued by 16 utilities, representing about 60percent of the region's load. Utility and third-party administered energy efficiency programs proposed by 15 utilities over a ten-year horizon would save almost 19,000 GWh annually, about 5.2percent of forecast load. There are clear regional trends in the aggressiveness of proposed energy savings. California's investor-owned utilities (IOUs) had the most aggressive savings targets, followed by IOUs in the Pacific Northwest, and the lowest savings were proposed by utilities in Inland West states and by two public utilities on the West coast. The adoption of multiple, aggressive policies targeting energy efficiency and climate change appear to produce sizeable energy efficiency commitments. Certain specific policies, such as mandated energy savings goals for California's IOUs and energy efficiency provisions in Nevada's Renewable Portfolio Standard had a direct impact on the level of energy savings included in the resource plans. Other policies, such as revenue decoupling and shareholder incentives, and voluntary or legislatively mandated greenhouse gas emission reduction policies, may have also impacted utilities' energy efficiency commitments, though the effects of these policies are not easily measured. Despite progress among the utilities in our sample, more aggressive energy efficiency strategies that include high-efficiency standards for additional appliances and equipment, tighter building codes for new construction and renovation, as well as more comprehensive ratepayer-funded energy efficiency programs are likely to be necessary to achieve a region-wide goal of meeting 20percent of electricity demand with efficiency in 2020.

  2. Computational tools and resources for metabolism-related property predictions. 1. Overview of publicly available (free and commercial) databases and software

    PubMed Central

    Peach, Megan L; Zakharov, Alexey V; Liu, Ruifeng; Pugliese, Angelo; Tawa, Gregory; Wallqvist, Anders; Nicklaus, Marc C

    2014-01-01

    Metabolism has been identified as a defining factor in drug development success or failure because of its impact on many aspects of drug pharmacology, including bioavailability, half-life and toxicity. In this article, we provide an outline and descriptions of the resources for metabolism-related property predictions that are currently either freely or commercially available to the public. These resources include databases with data on, and software for prediction of, several end points: metabolite formation, sites of metabolic transformation, binding to metabolizing enzymes and metabolic stability. We attempt to place each tool in historical context and describe, wherever possible, the data it was based on. For predictions of interactions with metabolizing enzymes, we show a typical set of results for a small test set of compounds. Our aim is to give a clear overview of the areas and aspects of metabolism prediction in which the currently available resources are useful and accurate, and the areas in which they are inadequate or missing entirely. PMID:23088273

  3. Low Temperature Double-layer Capacitors with Improved Energy Density: An Overview of Recent Development Efforts

    NASA Technical Reports Server (NTRS)

    Brandon, Erik J.; West, William C.; Smart, Marshall C.; Yushin, Gleb; Korenblit, Yair; Kajdos, Adam; Kvit, Alexander; Jagiello, Jacek

    2012-01-01

    Electrochemical double-layer capacitors are finding increased use in a wide range of energy storage applications, particularly where high pulse power capabilities are required. Double-layer capacitors store charge at a liquid/solid interface, making them ideal for low temperature power applications, due to the facile kinetic processes associated with the rearrangement of the electrochemical double-layer at these temperatures. Potential low temperature applications include hybrid and electric vehicles, operations in polar regions, high altitude aircraft and aerospace avionics, and distributed environmental and structural health monitoring. State-of-the-art capacitors can typically operate to -40 C, with a subsequent degradation in power performance below room temperature. However, recent efforts focused on advanced electrolyte and electrode systems can enable operation to temperatures as low as -70 C, with capacities similar to room temperature values accompanied by reasonably low equivalent series resistances. This presentation will provide an overview of recent development efforts to extend and improve the wide temperature performance of these devices.

  4. 78 FR 78466 - Meeting of the Regional Energy Resource Council

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-26

    ... priorities among competing objectives and values. Notice of this meeting is given under the Federal Advisory... concerning TVA's Integrated Resource Planning process, focusing on TVA's business objectives including rates... balancing of TVA's business objectives during Integrated Resource Planning. The RERC will hear opinions...

  5. Solar Energy Technology: A Curriculum Planning and Resource Guide.

    ERIC Educational Resources Information Center

    Thomas-Gordon, Sandy L.; Spetz, Sally H.

    This curriculum resource guide, one of seven developed by the State of Illinois to present information on new and emerging curricula existing in the nation, can be used as a basis for local educators to determine the resources needed to offer solar technology curricula and to initiate curriculum development at the local level. Chapters 1 and 2…

  6. Resource Letter AFHEP-1: Accelerators for the Future of High-Energy Physics

    NASA Astrophysics Data System (ADS)

    Barletta, William A.

    2012-02-01

    This Resource Letter provides a guide to literature concerning the development of accelerators for the future of high-energy physics. Research articles, books, and Internet resources are cited for the following topics: motivation for future accelerators, present accelerators for high-energy physics, possible future machine, and laboratory and collaboration websites.

  7. Awareness and Misconceptions of High School Students about Renewable Energy Resources and Applications: Turkey Case

    ERIC Educational Resources Information Center

    Tortop, Hasan Said

    2012-01-01

    Turkey is the one of the countries in the world which has potential of renewable energy resource because of its geographical position. However, being usage of renewable energy resources and applications (RERAs) is low, it shows that awareness and consciousness of RERAs is very low too. Education must play a key role in growing out of an energy…

  8. Promoting a structural view of biology for varied audiences: an overview of RCSB PDB resources and experiences

    PubMed Central

    Dutta, Shuchismita; Zardecki, Christine; Goodsell, David S.; Berman, Helen M.

    2010-01-01

    The Research Collaboratory for Structural Bioinformatics Protein Data Bank (RCSB PDB) supports scientific research and education worldwide by providing an essential resource of information on biomolecular structures. In addition to serving as a deposition, data-processing and distribution center for PDB data, the RCSB PDB offers resources and online materials that different audiences can use to customize their structural biology instruction. These include resources for general audiences that present macromolecular structure in the context of a biological theme, method-based materials for researchers who take a more traditional approach to the presentation of structural science, and materials that mix theme-based and method-based approaches for educators and students. Through these efforts the RCSB PDB aims to enable optimal use of structural data by researchers, educators and students designing and understanding experiments in biology, chemistry and medicine, and by general users making informed decisions about their life and health. PMID:20877496

  9. The Effect of Distributed Energy Resource Competition with Central Generation

    SciTech Connect

    Hadley, SW

    2003-12-10

    Distributed Energy Resource (DER) has been touted as a clean and efficient way to generate electricity at end-use sites, potentially allowing the exhaust heat to be put to good use as well. However, despite its environmental acceptability compared to many other types of generation, it has faced some disapproval because it may displace other, cleaner generation technologies. The end result could be more pollution than if the DER were not deployed. On the other hand, the DER may be competing against older power plants. If the DER is built then these other plants may be retired sooner, reducing their emissions. Or it may be that DER does not directly compete against either new or old plant capacity at the decision-maker level, and increased DER simply reduces the amount of time various plants operate. The key factor is what gets displaced if DER is added. For every kWh made by DER a kWh (or more with losses) of other production is not made. If enough DER is created, some power plants will get retired or not get built so not only their production but their capacity is displaced. Various characteristics of the power system in a region will influence how DER impacts the operation of the grid. The growth in demand in the region may influence whether new plants are postponed or old plants retired. The generation mix, including the fuel types, efficiencies, and emission characteristics of the plants in the region will factor into the overall competition. And public policies such as ease of new construction, emissions regulations, and fuel availability will also come into consideration.

  10. Potash: a global overview of evaporate-related potash resources, including spatial databases of deposits, occurrences, and permissive tracts: Chapter S in Global mineral resource assessment

    USGS Publications Warehouse

    Orris, Greta J.; Cocker, Mark D.; Dunlap, Pamela; Wynn, Jeff C.; Spanski, Gregory T.; Briggs, Deborah A.; Gass, Leila; Bliss, James D.; Bolm, Karen S.; Yang, Chao; Lipin, Bruce R.; Ludington, Stephen; Miller, Robert J.; Slowakiewicz, Miroslaw

    2014-01-01

    This report describes a global, evaporite-related potash deposits and occurrences database and a potash tracts database. Chapter 1 summarizes potash resource history and use. Chapter 2 describes a global potash deposits and occurrences database, which contains more than 900 site records. Chapter 3 describes a potash tracts database, which contains 84 tracts with geology permissive for the presence of evaporite-hosted potash resources, including areas with active evaporite-related potash production, areas with known mineralization that has not been quantified or exploited, and areas with potential for undiscovered potash resources. Chapter 4 describes geographic information system (GIS) data files that include (1) potash deposits and occurrences data, (2) potash tract data, (3) reference databases for potash deposit and tract data, and (4) representative graphics of geologic features related to potash tracts and deposits. Summary descriptive models for stratabound potash-bearing salt and halokinetic potash-bearing salt are included in appendixes A and B, respectively. A glossary of salt- and potash-related terms is contained in appendix C and a list of database abbreviations is given in appendix D. Appendix E describes GIS data files, and appendix F is a guide to using the geodatabase.

  11. HETDEX: Overview of the Hobby-Eberly Telescope Dark Energy Experiment and Instrumentation

    NASA Astrophysics Data System (ADS)

    Hill, Gary J.; Gebhardt, K.; Drory, N.; DePoy, D.; Komatsu, E.; Bender, R.; Schneider, D.; Fabricius, M.; Lee, H.; Tuttle, S.; Marshall, J.; Kelz, A.; Roth, M.; Cornell, M.; HETDEX Collaboration

    2012-01-01

    The Hobby-Eberly Telescope Dark Energy Experiment (HETDEX) is a blind spectroscopic survey to map the evolution of dark energy using Lyman-alpha emitting galaxies as tracers. HETDEX comprises a major upgrade of the HET, deployment of the massively replicated integral field spectrograph, VIRUS, and the execution of a multi-year blind spectroscopic survey. VIRUS, consists of 75 IFUs distributed across the 22-arcmin field of the upgraded 9.2-m HET. Each 50x50 sq. arcsec IFU is made up of 448 1.5-arcsec fibers, and feeds a pair of spectrographs with a fixed bandpass of 350-550 nm and resolving power R 700. Each exposure gathers 33,600 spectra. Observing 20 minutes per field, we reach a line flux limit of 3.5e-17 ergs-sec-1-cm-2 and mAB 22. The baseline survey will deliver spectra of 0.8M LAEs in a 9 cubic Gpc volume with 1.9 < z < 3.5, and 1M [OII] emitters with z < 0.48. In addition, the survey will cover 0.4M other galaxies, 0.25M stars, 2000 galaxy clusters, 7000 QSOs with z < 3.5, and 20,000 NVSS radio sources. The main survey area of 42x7 sq. deg. is centered at 13hr, +53deg. Within that 300 sq. deg. region we cover 1/4.5 with fibers; thus 60 sq. deg. of sky have spectra. Initial observations will be conducted from Spring 2013 through Spring 2015. We present an overview of the project, including instrumentation and details of the planned surveys.

  12. Overview of Opportunities for Co-Location of Solar Energy Technologies and Vegetation

    SciTech Connect

    Macknick, J.; Beatty, B.; Hill, G.

    2013-12-01

    Large-scale solar facilities have the potential to contribute significantly to national electricity production. Many solar installations are large-scale or utility-scale, with a capacity over 1 MW and connected directly to the electric grid. Large-scale solar facilities offer an opportunity to achieve economies of scale in solar deployment, yet there have been concerns about the amount of land required for solar projects and the impact of solar projects on local habitat. During the site preparation phase for utility-scale solar facilities, developers often grade land and remove all vegetation to minimize installation and operational costs, prevent plants from shading panels, and minimize potential fire or wildlife risks. However, the common site preparation practice of removing vegetation can be avoided in certain circumstances, and there have been successful examples where solar facilities have been co-located with agricultural operations or have native vegetation growing beneath the panels. In this study we outline some of the impacts that large-scale solar facilities can have on the local environment, provide examples of installations where impacts have been minimized through co-location with vegetation, characterize the types of co-location, and give an overview of the potential benefits from co-location of solar energy projects and vegetation. The varieties of co-location can be replicated or modified for site-specific use at other solar energy installations around the world. We conclude with opportunities to improve upon our understanding of ways to reduce the environmental impacts of large-scale solar installations.

  13. Household attitudes toward energy conservation in the Pacific Northwest: overview and comparisons

    SciTech Connect

    Fang, J.M.

    1985-06-01

    This report presents an overview of a baseline residential energy conservation study for the Pacific Northwest conducted in November 1983 by RMH Research, Inc. It also compares the study results with available data from other surveys. The primary focus of the RMH study is conservation marketing. As such it assesses the attitudes, perceptions, and past conservation actions of the region's residents and provides market segmentation based upon past conservation actions and the propensity to invest in conservation in the future. Excluding renters, who account for about 24% of the region's households, three prospect groups for marketing conservation investments are identified: First Tier Prospects who are very likely to invest in additional conservation measures requiring larger sums of money (estimated at about 547,000 households, or 18 percent of the region's households); Second Tier Prospects who are somewhat likely to invest in full weatherization (estimated at about 22% of the region's households or 695,700); and Non-Prospects who are unlikely to invest in energy conservation in the near future (estimated to be 1,113,400 or 36% of the regional total). A summary comparison of the most important distinguishing attributes of the three prospect groups is presented. Considering the current surplus status of the region's electricity supply situation and the overall strategy in capability building, implications include (1) using public information programs through utilities and the news media to maintain the conservation interests of the first-tier prospects and (2) exploring ways to move the second-tier prospects into the first tier and to reach the so-called non-prospect and rental housing groups.

  14. Interactive energy atlas for Colorado and New Mexico: an online resource for decisionmakers

    USGS Publications Warehouse

    Carr, Natasha B.; Ignizio, Drew A.; Diffendorfer, James E.; Latysh, Natalie; Matherne, Ann Marie; Linard, Joshua I.; Leib, Kenneth J.; Hawkins, Sarah J.

    2013-01-01

    Throughout the western United States, increased demand for energy is driving the rapid development of nonrenewable and renewable energy resources. Resource managers must balance the benefits of energy development with the potential consequences for ecological resources and ecosystem services. To facilitate access to geospatial data related to energy resources, energy infrastructure, and natural resources that may be affected by energy development, the U.S. Geological Survey has developed an online Interactive Energy Atlas (Energy Atlas) for Colorado and New Mexico. The Energy Atlas is designed to meet the needs of varied users who seek information about energy in the western United States. The Energy Atlas has two primary capabilities: a geographic information system (GIS) data viewer and an interactive map gallery. The GIS data viewer allows users to preview and download GIS data related to energy potential and development in Colorado and New Mexico. The interactive map gallery contains a collection of maps that compile and summarize thematically related data layers in a user-friendly format. The maps are dynamic, allowing users to explore data at different resolutions and obtain information about the features being displayed. The Energy Atlas also includes an interactive decision-support tool, which allows users to explore the potential consequences of energy development for species that vary in their sensitivity to disturbance.

  15. Interactive energy atlas for Colorado and New Mexico: an online resource for decisionmakers and the public

    USGS Publications Warehouse

    Carr, N.B.; Babel, N.; Diffendorfer, J.; Ignizio, D.; Hawkins, S.; Latysh, N.; Leib, K.; Linard, J.; Matherne, A.

    2012-01-01

    Throughout the western United States, increased demand for energy is driving the rapid development of oil, gas (including shale gas and coal-bed methane), and uranium, as well as renewable energy resources such as geothermal, solar, and wind. Much of the development in the West is occurring on public lands, including those under Federal and State jurisdictions. In Colorado and New Mexico, these public lands make up about 40 percent of the land area. Both states benefit from the revenue generated by energy production, but resource managers and other decisionmakers must balance the benefits of energy development with the potential consequences for ecosystems, recreation, and other resources. Although a substantial amount of geospatial data on existing energy development and energy potential is available, much of this information is not readily accessible to natural resource decisionmakers, policymakers, or the public. Furthermore, the data often exist in varied formats, requiring considerable processing before these datasets can be used to evaluate tradeoffs among resources, compare development alternatives, or quantify cumulative impacts. To allow for a comprehensive evaluation among different energy types, an interdisciplinary team of U.S. Geological Survey (USGS) scientists has developed an online Interactive Energy Atlas for Colorado and New Mexico. The Energy and Environment in the Rocky Mountain Area (EERMA) interdisciplinary team includes investigators from several USGS science centers1. The purpose of the EERMA Interactive Energy Atlas is to facilitate access to geospatial data related to energy resources, energy infrastructure, and natural resources that may be affected by energy development. The Atlas is designed to meet the needs of various users, including GIS analysts, resource managers, policymakers, and the public, who seek information about energy in the western United States. Currently, the Atlas has two primary capabilities, a GIS data viewer and an

  16. Resources.

    ERIC Educational Resources Information Center

    Stewart, John; MacDonald, Ian

    1980-01-01

    Presents a guide to resources on television drama available to teachers for classroom use in television curriculum. Lists American and British television drama videorecordings of both series and individual presentations and offers a bibliography of "one-off" single fiction plays produced for British television. (JMF)

  17. Petroleum and the Environment: Teaching about Petroleum and the Future of Energy Resources

    ERIC Educational Resources Information Center

    Hudson, Travis; Camphire, Geoffrey

    2005-01-01

    Students live in a world that is powered by petroleum and other energy resources to an unsurpassed degree. The United States today consumes more than 24% of all the energy used in the world--and about 60% of this energy is provided by petroleum (oil and natural gas). The availability of abundant, inexpensive energy is the main reason that the…

  18. DR Resources for Energy and Ancillary Services in the West (Presentation)

    SciTech Connect

    Hummon, M.; Kiliccote, S.

    2014-04-01

    Demand response (DR) resources present a potentially important source of grid flexibility however, DR in grid models is limited by data availability and modeling complexity. This presentation focuses on the co-optimization of DR resources to provide energy and ancillary services in a production cost model of the Colorado "test system". We assume each DR resource can provide energy services by either shedding load or shifting its use between different times, as well as operating reserves: frequency regulation, contingency reserve, and flexibility (or ramping) reserve. There are significant variations in the availabilities of different types of DR resources, which affect both the operational savings as well as the revenue for each DR resource. The results presented include the system-wide avoided fuel and generator start-up costs as well as the composite revenue for each DR resource by energy and operating reserves.

  19. Market Design Simulations with Variable Energy Resources (VERs) (Presentation)

    SciTech Connect

    Ela, E.

    2011-06-01

    Presented at the FERC Technical Conference, 29 June 2011, Washington, D.C. This presentation describes NREL research regarding variable generation resources, operating reserves, unit commitment, economic dispatch, and introduces a new and novel modeling tool called 'FESTIV.'

  20. Overview of the Clouds and the Earth's Radiant Energy System (CERES) Experiment

    NASA Technical Reports Server (NTRS)

    Loeb, Norman G.; Wielicki, Bruce A.

    2006-01-01

    This paper presents an overview of the CERES project. It demonstrates how algorithm improvements have lead to improved top-of-atmosphere (TOA) radiative flux accuracy. CERES shortwave flux anomalies are compared with those from Earthshine and ISCCP-FD.

  1. Tribal Energy Program, Assisting Tribes to Realize Their Energy Visions (Brochure), Energy Efficiency & Renewable Energy (EERE)

    SciTech Connect

    Not Available

    2013-06-01

    This 12-page brochure provides an overview of the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy's Tribal Energy Program and describes the financial, technical, and educational assistance it provides to help tribes develop their renewable energy resources and reduce their energy consumption.

  2. Tidal Energy Conversion Installation at an Estuarine Bridge Site: Resource Evaluation and Energy Production Estimate

    NASA Astrophysics Data System (ADS)

    Wosnik, M.; Gagnon, I.; Baldwin, K.; Bell, E.

    2015-12-01

    The "Living Bridge" project aims to create a self-diagnosing, self-reporting "smart bridge" powered by a local renewable energy source, tidal energy - transforming Memorial Bridge, a vertical lift bridge over the tidal Piscataqua River connecting Portsmouth, NH and Kittery, ME, into a living laboratory for researchers, engineers, scientists, and the community. The Living Bridge project includes the installation of a tidal turbine at the Memorial Bridge. The energy converted by the turbine will power structural health monitoring, environmental and underwater instrumentation. Utilizing locally available tidal energy can make bridge operation more sustainable, can "harden" transportation infrastructure against prolonged grid outages and can demonstrate a prototype of an "estuarine bridge of the future". A spatio-temporal tidal energy resource assessment was performed using long term bottom-deployed Acoustic Doppler Current Profilers (ADCP) at two locations: near the planned deployment location in 2013-14 for 123 days and mid-channel in 2007 for 35 days. Data were evaluated to determine the amount of available kinetic energy that can be converted into usable electrical energy on the bridge. Changes in available kinetic energy with ebb/flood and spring/neap tidal cycles and electrical energy demand were analyzed. The target deployment site exhibited significantly more energetic ebb tides than flood tides, which can be explained by the local bathymetry of the tidal estuary. A system model is used to calculate the net energy savings using various tidal generator and battery bank configurations. Different resource evaluation methodologies were also analyzed, e.g., using a representative ADCP "bin" vs. a more refined, turbine-geometry-specific methodology, and using static bin height vs. bin height that move w.r.t. the free surface throughout a tidal cycle (representative of a bottom-fixed or floating turbine deployment, respectively). ADCP operating frequencies and bin

  3. Control and Size Energy Storage for Managing Energy balance of Variable Generation Resources

    SciTech Connect

    Ke, Xinda; Lu, Ning; Jin, Chunlian

    2015-01-01

    This paper presents control algorithms and sizing strategies for using energy storage to manage energy balance for variable generation resources. The control objective is to minimize the hourly generation imbalance between the actual and the scheduled generation of the wind farm. Three control algorithms are compared: tracking power imbalance, post-compensation, and pre-compensation. Measurement data from a wind farm located in South-central Washington State are used in the study. The results show that tracking power imbalance yields the best performance by keeping the hourly energy imbalances zero. However, the energy storage system (ESS) will be significantly oversized. Post-compensation reduces power rating of the ESS but the hourly imbalance may not be kept as zero when large and long-lasting energy imbalances occur. A linear regression forecasting algorithm is developed for the pre-compensation algorithm to pre-charge or pre-discharge the ESS based on predicted energy imbalances. The performance comparison shows that the pre-compensation method significantly reduces the size of the ESS while maintaining satisfactory performance.

  4. PHOBOS Overview

    NASA Astrophysics Data System (ADS)

    Hofman, David J.; Phobos Collaboration; Bbback; Baker, M. D.; Ballintijn, M.; Barton, D. S.; Betts, R. R.; Bickley, A. A.; Bindel, R.; Budzanowski, A.; Busza, W.; Carroll, A.; Chai, Z.; Decowski, M. P.; García, E.; Gburek, T.; George, N.; Gulbrandsen, K.; Gushue, S.; Halliwell, C.; Hamblen, J.; Hauer, M.; Heintzelman, G. A.; Henderson, C.; Hollis, R. S.; Hołyński, R.; Holzman, B.; Iordanova, A.; Johnson, E.; Kane, J. L.; Khan, N.; Kulinich, P.; Kuo, C. M.; Lin, W. T.; Manly, S.; Mignerey, A. C.; Nouicer, R.; Olszewski, A.; Pak, R.; Park, I. C.; Reed, C.; Roland, C.; Roland, G.; Sagerer, J.; Seals, H.; Sedykh, I.; Smith, C. E.; Stankiewicz, M. A.; Steinberg, P.; Stephans, G. S. F.; Sukhanov, A.; Tonjes, M. B.; Trzupek, A.; Vale, C.; van Nieuwenhuizen, G. J.; Vaurynovich, S. S.; Verdier, R.; Veres, G. I.; Wenger, E.; Wolfs, F. L. H.; Wosiek, B.; Kwoźniak; Wysłouch, B.

    2006-11-01

    A brief overview of the current results and conclusions from the PHOBOS experiment at the Relativistic Heavy Ion Collider (RHIC) is given. No evidence is found for non-monotonic behavior of observables measured by PHOBOS in the RHIC energy region. Convincing evidence is found that we have created a state of matter with high energy-density, that is nearly net-baryon free and is strongly interacting. The data are found to exhibit "simple" scaling behaviors, which include extended longitudinal scaling and scaling with the number of participating nucleons. The Au+Au collision charged particle data also exhibit a remarkable factorization of collision energy and geometry.

  5. The difference between energy consumption and energy cost: Modelling energy tariff structures for water resource recovery facilities.

    PubMed

    Aymerich, I; Rieger, L; Sobhani, R; Rosso, D; Corominas, Ll

    2015-09-15

    The objective of this paper is to demonstrate the importance of incorporating more realistic energy cost models (based on current energy tariff structures) into existing water resource recovery facilities (WRRFs) process models when evaluating technologies and cost-saving control strategies. In this paper, we first introduce a systematic framework to model energy usage at WRRFs and a generalized structure to describe energy tariffs including the most common billing terms. Secondly, this paper introduces a detailed energy cost model based on a Spanish energy tariff structure coupled with a WRRF process model to evaluate several control strategies and provide insights into the selection of the contracted power structure. The results for a 1-year evaluation on a 115,000 population-equivalent WRRF showed monthly cost differences ranging from 7 to 30% when comparing the detailed energy cost model to an average energy price. The evaluation of different aeration control strategies also showed that using average energy prices and neglecting energy tariff structures may lead to biased conclusions when selecting operating strategies or comparing technologies or equipment. The proposed framework demonstrated that for cost minimization, control strategies should be paired with a specific optimal contracted power. Hence, the design of operational and control strategies must take into account the local energy tariff. PMID:26048700

  6. 25 CFR 224.64 - How may a tribe assume management of development of different types of energy resources?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... new TERA covering the authority for the development of another energy resource it wishes to assume... different types of energy resources? 224.64 Section 224.64 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS TRIBAL ENERGY RESOURCE AGREEMENTS UNDER THE INDIAN TRIBAL...

  7. 25 CFR 224.64 - How may a tribe assume management of development of different types of energy resources?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... new TERA covering the authority for the development of another energy resource it wishes to assume... different types of energy resources? 224.64 Section 224.64 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS TRIBAL ENERGY RESOURCE AGREEMENTS UNDER THE INDIAN TRIBAL...

  8. 25 CFR 224.64 - How may a tribe assume management of development of different types of energy resources?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... new TERA covering the authority for the development of another energy resource it wishes to assume... different types of energy resources? 224.64 Section 224.64 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS TRIBAL ENERGY RESOURCE AGREEMENTS UNDER THE INDIAN TRIBAL...

  9. 25 CFR 224.64 - How may a tribe assume management of development of different types of energy resources?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... new TERA covering the authority for the development of another energy resource it wishes to assume... different types of energy resources? 224.64 Section 224.64 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS TRIBAL ENERGY RESOURCE AGREEMENTS UNDER THE INDIAN TRIBAL...

  10. The xerolithic geothermal (``hot dry rock``) energy resource of the United States: An update

    SciTech Connect

    Nunz, G.J.

    1993-07-01

    This report presents revised estimates, based upon the most current geothermal gradient data, of the xerolithic geothermal (``hot dry rock`` or HDR) energy resources of the United States. State-by-state tabular listings are provided of the HDR energy resource base, the accessible resource base, and the potentially useful resource base. The latter further subdivided into components with potential for electricity generation, process heat, and space heat. Comparisons are made with present estimates of fossil fuel reserves. A full-sized geothermal gradient contour map is provided as a supplement in a pocket inside the back cover of the report.

  11. Recent wind resource characterization activities at the National Renewable Energy Laboratory

    SciTech Connect

    Elliott, D L; Schwartz, M N

    1997-07-01

    The wind resource characterization team at the National Renewable Energy Laboratory (NREL) is working to improve the characterization of the wind resource in many key regions of the world. Tasks undertaken in the past year include: updates to the comprehensive meteorological and geographic data bases used in resource assessments in the US and abroad; development and validation of an automated wind resource mapping procedure; support in producing wind forecasting tools useful to utilities involved in wind energy generation; continued support for recently established wind measurement and assessment programs in the US.

  12. Cost of wind energy: comparing distant wind resources to local resources in the midwestern United States.

    PubMed

    Hoppock, David C; Patiño-Echeverri, Dalia

    2010-11-15

    The best wind sites in the United States are often located far from electricity demand centers and lack transmission access. Local sites that have lower quality wind resources but do not require as much power transmission capacity are an alternative to distant wind resources. In this paper, we explore the trade-offs between developing new wind generation at local sites and installing wind farms at remote sites. We first examine the general relationship between the high capital costs required for local wind development and the relatively lower capital costs required to install a wind farm capable of generating the same electrical output at a remote site,with the results representing the maximum amount an investor should be willing to pay for transmission access. We suggest that this analysis can be used as a first step in comparing potential wind resources to meet a state renewable portfolio standard (RPS). To illustrate, we compare the cost of local wind (∼50 km from the load) to the cost of distant wind requiring new transmission (∼550-750 km from the load) to meet the Illinois RPS. We find that local, lower capacity factor wind sites are the lowest cost option for meeting the Illinois RPS if new long distance transmission is required to access distant, higher capacity factor wind resources. If higher capacity wind sites can be connected to the existing grid at minimal cost, in many cases they will have lower costs. PMID:20931984

  13. Status of fossil energy resources: A global perspective

    SciTech Connect

    Balat, M.

    2007-07-01

    This article deals with recently status of global fossil energy sources. Fossil energy sources have been split into three categories: oil,coal, and natural gas. Fossil fuels are highly efficient and cheap. Currently oil is the fastest primary energy source in the world (39% of world energy consumption). Coal will be a major source of energy for the world for the foreseeable future (24% of world energy consumption). In 2030, coal covers 45% of world energy needs. Natural gas is expected to be the fastest growing component of world energy consumption (23% of world energy consumption). Fossil fuel extraction and conversion to usable energy has several environmental impacts. They could be a major contributor to global warming and greenhouse gases and a cause of acid rain; therefore, expensive air pollution controls are required.

  14. U.S, Department of Energy's Bioenergy Research Centers An Overview of the Science

    SciTech Connect

    2009-07-01

    is bringing together scientists in diverse fields to understand the complex biology underlying solutions to DOE missions in energy production, environmental remediation, and climate change science. New interdisciplinary research communities are emerging, as are knowledgebases and scientific and computational resources critical to advancing large-scale, genome-based biology. To focus the most advanced biotechnology-based resources on the biological challenges of biofuel production, DOE established three Bioenergy Research Centers (BRCs) in September 2007. Each center is pursuing the basic research underlying a range of high-risk, high-return biological solutions for bioenergy applications. Advances resulting from the BRCs will provide the knowledge needed to develop new biobased products, methods, and tools that the emerging biofuel industry can use. The scientific rationale for these centers and for other fundamental genomic research critical to the biofuel industry was established at a DOE workshop involving members of the research community (see sidebar, Biofuel Research Plan, below). The DOE BRCs have developed automated, high-throughput analysis pipelines that will accelerate scientific discovery for biology-based biofuel research. The three centers, which were selected through a scientific peer-review process, are based in geographically diverse locations--the Southeast, the Midwest, and the West Coast--with partners across the nation. DOE's Oak Ridge National Laboratory leads the BioEnergy Science Center (BESC) in Tennessee; the University of Wisconsin-Madison leads the Great Lakes Bioenergy Research Center (GLBRC); and DOE's Lawrence Berkeley National Laboratory leads the DOE Joint BioEnergy Institute (JBEI) in California. Each center represents a multidisciplinary partnership with expertise spanning the physical and biological sciences, including genomics, microbial and plant biology, analytical chemistry, computational biology and bioinformatics, and

  15. INL Overview

    SciTech Connect

    2010-01-01

    Sure, we're the nation's leading nuclear-energy research lab — but we're so much more than that! Check out INL's new hi-def overview video, which breaks down who we are and what we do. You might also want to surf on over to our facebook site http://www.facebook.com/idahonationallaboratory to see what kind of job openings we may have for you.

  16. INL Overview

    ScienceCinema

    None

    2013-05-28

    Sure, we're the nation's leading nuclear-energy research lab ? but we're so much more than that! Check out INL's new hi-def overview video, which breaks down who we are and what we do. You might also want to surf on over to our facebook site http://www.facebook.com/idahonationallaboratory to see what kind of job openings we may have for you.

  17. Wind energy resource atlas. Volume 7. The south central region

    SciTech Connect

    Edwards, R.L.; Graves, L.F.; Sprankle, A.C.; Elliott, D.L.; Barchet, W.R.; George, R.L.

    1981-03-01

    This atlas of the south central region combines seven collections of wind resource data: one for the region, and one for each of the six states (Arkansas, Kansas, Louisiana, Missouri, Oklahoma, and Texas). At the state level, features of the climate, topography, and wind resource are discussed in greater detail than that provided in the regional discussion, and the data locations on which the assessment is based are mapped. Variations, over several time scales, in the wind resource at selected stations in each state are shown on graphs of monthly average and interannual wind speed and power, and hourly average wind speed for each season. Other graphs present speed, direction, and duration frequencies of the wind at these locations.

  18. Wind energy resource atlas. Volume 2. The North Central Region

    SciTech Connect

    Freeman, D.L.; Hadley, D.L.; Elliott, D.L.; Barchet, W.R.; George, R.L.

    1981-02-01

    The North Central atlas assimilates six collections of wind resource data: one for the region and one for each of the five states that compose the North Central region (Iowa, Minnesota, Nebraska, North Dakota, and South Dakota). At the state level, features of the climate, topography and wind resource are discussed in greater detail than is provided in the regional discussion, and that data locations on which the assessment is based are mapped. Variations, over several time scales, in the wind resource at selected stations in each state are shown on graphs of monthly average and international wind speed and power, and hourly average wind speed for each season. Other graphs present speed direction and duration frequencies of the wind at these locations.

  19. Wind energy resource atlas. Volume 3. Great Lakes Region

    SciTech Connect

    Paton, D.L.; Bass, A.; Smith, D.G.; Elliott, D.L.; Barchet, W.R.; George, R.L.

    1981-02-01

    The Great Lakes Region atlas assimilates six collections of wind resource data, one for the region and one for each of the five states that compose the Great Lakes region: Illinois, Indiana, Michigan, Ohio, Wisconsin. At the state level, features of the climate, topography, and wind resource are discussed in greater detail than in the regional discussion and the data locations on which the assessment is based are mapped. Variations over several time scales in the wind resource at selected stations in each state are shown on graphs of monthly average and interannual wind speed and power, and of hourly average wind speed for each season. Other graphs present speed, direction, and duration frequencies of the wind at these locations.

  20. Wind energy resource atlas: Volume 6. The Southeast region

    SciTech Connect

    Zabransky, J.; Vilardo, J.M.; Schakenbach, J.T.; Elliott, D.L.; Barchet, W.R.; George, R.L.

    1981-01-01

    The Southeast atlas assimilates six collections of wind resource data: one for the region and one for each of the five states that compose the Southeast region (Alabama, Florida, Georgia, Mississippi, and South Carolina). At the state level, features of the climate, topography and wind resource are discussed in greater detail than is provided in the regional discussion, and the data locations on which the assessment is based are mapped. Variations, over several time scales, in the wind resource at selected stations in each state are shown on graphs of monthly average and interannual wind speed and power, and hourly average wind speed for each season. Other graphs present speed, direction and duration frequencies of the wind at these locations.

  1. Evaluation Methodology For Proliferation Resistance And Physical Protection Of Generation IV Nuclear Energy Systems: An Overview

    SciTech Connect

    T. Bjornard; R. Bari; R. Nishimura; P. Peterson; J. Roglans; D. Bley; J. Cazalet; G.G.M. Cojazzi; P. Delaune; M. Golay; G. Rendad; G. Rochau; M. Senzaki; I. Therios; M. Zentner

    2006-05-01

    This paper provides an overview of the methodology approach developed by the Generation IV International Forum Expert Group on Proliferation Resistance & Physical Protection for evaluation of Proliferation Resistance and Physical Protection robustness of Generation IV nuclear energy systems options. The methodology considers a set of alternative systems and evaluates their resistance or robustness to a collection of potential threats. For the challenges considered, the response of the system to these challenges is assessed and expressed in terms of outcomes. The challenges to the system are given by the threats posed by potential proliferant States and sub-national adversaries on the nuclear systems. The characteristics of the Generation IV systems, both technical and institutional, are used to evaluate their response to the threats and determine their resistance against the proliferation threats and robustness against sabotage and theft threats. System response encompasses three main elements: 1.System Element Identification. The nuclear energy system is decomposed into smaller elements (subsystems) at a level amenable to further analysis. 2.Target Identification and Categorization. A systematic process is used to identify and select representative targets for different categories of pathways, within each system element, that actors (proliferant States or adversaries) might choose to use or attack. 3.Pathway Identification and Refinement. Pathways are defined as potential sequences of events and actions followed by the proliferant State or adversary to achieve its objectives (proliferation, theft or sabotage). For each target, individual pathway segments are developed through a systematic process, analyzed at a high level, and screened where possible. Segments are connected into full pathways and analyzed in detail. The outcomes of the system response are expressed in terms of PR&PP measures. Measures are high-level characteristics of a pathway that include

  2. EVALUATION METHODOLOGY FOR PROLIFERATION RESISTANCE AND PHYSICAL PROTECTION OF GENERATION IV NUCLEAR ENERGY SYSTEMS: AN OVERVIEW.

    SciTech Connect

    BARI, R.; ET AL.

    2006-03-01

    This paper provides an overview of the methodology approach developed by the Generation IV International Forum Expert Group on Proliferation Resistance & Physical Protection for evaluation of Proliferation Resistance and Physical Protection robustness of Generation IV nuclear energy systems options. The methodology considers a set of alternative systems and evaluates their resistance or robustness to a collection of potential threats. For the challenges considered, the response of the system to these challenges is assessed and expressed in terms of outcomes. The challenges to the system are given by the threats posed by potential proliferant States and sub-national adversaries on the nuclear systems. The characteristics of the Generation IV systems, both technical and institutional, are used to evaluate their response to the threats and determine their resistance against the proliferation threats and robustness against sabotage and theft threats. System response encompasses three main elements: (1) System Element Identification. The nuclear energy system is decomposed into smaller elements (subsystems) at a level amenable to further analysis. (2) Target Identification and Categorization. A systematic process is used to identify and select representative targets for different categories of pathways, within each system element, that actors (proliferant States or adversaries) might choose to use or attack. (3) Pathway Identification and Refinement. Pathways are defined as potential sequences of events and actions followed by the proliferant State or adversary to achieve its objectives (proliferation, theft or sabotage). For each target, individual pathway segments are developed through a systematic process, analyzed at a high level, and screened where possible. Segments are connected into full pathways and analyzed in detail. The outcomes of the system response are expressed in terms of PR&PP measures. Measures are high-level characteristics of a pathway that include

  3. Energy Education Curriculum Resource. Energy Education Workshop: Energy Sources of the Future.

    ERIC Educational Resources Information Center

    Owens, Michael

    This guide is designed to provide teachers with suggestions and assistance in equiping children as advocates of energy stewardship. It is divided into six discussion sections and one section dedicated to specific energy activities presented as curriculum guides for: (1) intermediate science, (2) high school science, (3) intermediate social…

  4. Annual Report: Unconventional Fossil Energy Resource Program (30 September 2013)

    SciTech Connect

    Soong, Yee; Guthrie, George

    2014-03-11

    Yee Soong, Technical Coordinator, George Guthrie, Focus Area Lead, UFER Annual Report, NETL-TRS-UFER-2013, NETL Technical Report Series, U.S. Department of Energy, National Energy Technology Laboratory, Pittsburgh, PA, 2013, p 14.

  5. CONFRRM Solar Energy Resource Data: Data from the Cooperative Network for Renewable Resource Measurements

    DOE Data Explorer

    The Cooperative Network for Renewable Resource Measurements (CONFRRM) is a cooperative effort between NREL and other agencies to conduct long-term solar radiation and wind measurements at selected locations in the United States. CONFRRM expands the geographic coverage of measurement locations and provides high quality data for determining site-specific resources, as well as data for the validation and testing of models to predict available resources based on meteorological or satellite data. Twelve sites are currently active in the CONFRRM network. CONFRRM complements and provides additional geographic coverage to the National Oceanic and Atmospheric Administration's (NOAA's) Integrated Surface Irradiance Study (ISIS) network. Solar data elements measured and reported by the CONFRRM sites include global horizontal irradiance (GHI), direct normal irradiance (DNI), diffuse horizontal irradiance (DHI), and global horizontal irradiance measured with a LI-COR pyranometer. Meteorological data include air temperature, relative humidity, pressure, wind speed, wind direction and peak wind speed. Data logger temperature and battery voltage may also be reported. Prior to January 1, 1996, five CONFRRM sites together with South Caroline State College in Orangeburg, South Carolina, made up the Historically Black Colleges and Universities (HBCU) Solar Radiation Monitoring Network, located in the Southeastern United States. In January 1997 the HBCU sites became part of CONFRRM.

  6. Monthly energy review, April 1994

    SciTech Connect

    Not Available

    1994-04-01

    The Monthly Energy Review contains statistical data on the following: energy consumption, petroleum, natural gas, oil and gas resource development, coal, electricity, nuclear energy, energy prices, and international energy. In addition, an energy overview is provided, and, for the April issue, Energy use and carbon emissions; Some international comparisons.

  7. Monthly energy review, December 1993

    SciTech Connect

    Not Available

    1993-12-22

    This document provides data on monthly energy use and fossil fuels. The following sections are included: Highlights: Emissions of greenhouse gases in the United States 1985--1990; Highlights: assessment of energy use in multibuilding facilities; energy overview; energy consumption; petroleum; natural gas; oil and gas resource development; coal; electricity; nuclear energy; energy prices; and international energy.

  8. Energy education resources. Kindergarten through 12th grade

    SciTech Connect

    1995-02-17

    This publication is the result of a study undertaken by the National Energy Information Center (NEIC), a service of the Energy Information Administration (EIA), to provide its customers with a list of generally available free or low-cost energy-related educational materials for students and educators. The list is updated once a year.

  9. 75 FR 75335 - Integration of Variable Energy Resources

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-02

    ..., 2009 Wind Technologies Market Report 3-5 (2010), available at http://www1.eere.energy.gov/windandhydro/pdfs/2009_wind_technologies_market_report.pdf . \\32\\ Div. of Energy Market Oversight, Fed. Energy Regulatory Comm'n, 2009 State of the Markets Report (2010), available at...

  10. Energy education resources: Kindergarten through 12th grade

    SciTech Connect

    Altman, P.

    1992-12-01

    This publication is the result of a study undertaken by the National Energy Information Center (NEIC), a service of the Energy Information Administration (EIA), to provide its customers with a list of generally available free or low-cost energy-related education materials for primary and secondary students and educators. The list is updated once a year.

  11. Ephedra and Energy Drinks on College Campuses. Infofacts/Resources

    ERIC Educational Resources Information Center

    Kapner, Daniel Ari

    2008-01-01

    The February 2003 death of Baltimore Orioles pitcher Steve Bechler, who according to the coroner's report died after taking ephedrine alkaloids (ephedra), has garnered national attention for the topic of nutritional supplements and energy drinks. Energy drinks and energy-enhancing pills, diet aids, muscle-enlargers, and other supplements fall…

  12. Role of nuclear energy to a future society of shortage of energy resources and global warming

    NASA Astrophysics Data System (ADS)

    Saito, Shinzo

    2010-03-01

    Human society entered into the society of large energy consumption since the industrial revolution and consumes more than 10 billion tons of oil equivalent energy a year in the world in the present time, in which over 80% is provided by fossil fuels such as coal, oil and natural gas. Total energy consumption is foreseen to increase year by year from now on due to significant economical and population growth in the developing countries such as China and India. However, fossil fuel resources are limited with conventional crude oil estimated to last about 40 years, and it is said that the peak oil production time has come now. On the other hand, global warming due to green house gases (GHG) emissions, especially carbon dioxide, has become a serious issue. Nuclear energy plays an important role as means to resolve energy security and global warming issues. Four hundred twenty-nine nuclear power plants are operating world widely producing 16% of the total electric power with total plant capacity of 386 GWe without emission of CO 2 as of 2006. It is estimated that another 250 GWe nuclear power is needed to keep the same level contribution of electricity generation in 2030. On the other hand, the Japan Atomic Energy Research Institute (JAERI) developed the very high temperature gas-cooled reactor (HTGR) named high temperature gas-cooled engineering test reactor (HTTR) and carbon free hydrogen production process (IS process). Nuclear energy utilization will surely widen in, not only electricity generation, but also various industries such as steel making, chemical industries, together with hydrogen production for transportation by introduction of HTGRs. The details of development of the HTTR and IS process are also described.

  13. Optimizing Resource and Energy Recovery for Municipal Solid Waste Management

    EPA Science Inventory

    Significant reductions of carbon emissions and air quality impacts can be achieved by optimizing municipal solid waste (MSW) as a resource. Materials and discards management were found to contribute ~40% of overall U.S. GHG emissions as a result of materials extraction, transpo...

  14. A National Research Council Evaluation of the Department of Energy's Marine and Hydrokinetic Resource Assessments

    NASA Astrophysics Data System (ADS)

    Glickson, D.; Holmes, K. J.; Cooke, D.

    2012-12-01

    Marine and hydrokinetic (MHK) resources are increasingly becoming part of energy regulatory, planning, and marketing activities in the U.S. and elsewhere. In particular, state-based renewable portfolio standards and federal production and investment tax credits have led to an increased interest in the possible deployment of MHK technologies. The Energy Policy Act of 2005 (Public Law 109-58) directed the Department of Energy (DOE) to estimate the size of the MHK resource base. In order to help DOE prioritize its overall portfolio of future research, increase the understanding of the potential for MHK resource development, and direct MHK device and/or project developers to locations of greatest promise, the DOE Wind and Water Power Program requested that the National Research Council (NRC) provide an evaluation of the detailed assessments being conducted by five individual resource assessment groups. These resource assessment groups were contracted to estimate the amount of extractable energy from wave, tidal, ocean current, ocean thermal energy conversion, and riverine resources. Performing these assessments requires that each resource assessment group estimate the average power density of the resource base, as well as the basic technology characteristics and spatial and temporal constituents that convert power into electricity for that resource. The NRC committee evaluated the methodologies, technologies, and assumptions associated with each of these resource assessments. The committee developed a conceptual framework for delineating the processes used to develop the assessment results requested by the DOE, with definitions of the theoretical, technical, and practical resource to clarify elements of the overall resource assessment process. This allowed the NRC committee to make a comparison of different methods, terminology, and processes among the five resource assessment groups. The committee concluded that the overall approach taken by the wave resource and

  15. Energy: The Ultimate Resource? Resource Papers for College Geography, No. 77-4.

    ERIC Educational Resources Information Center

    Cook, Earl

    This paper, intended for instructors and students in undergraduate courses in geography and environmental studies, discusses the significance of energy to our life and our life-styles. The document is designed to be used in a variety of ways--as background reading for a mini-conference on energy legislation and the geographic problems that are…

  16. Proceedings of the Conference on Research for the Development of Geothermal Energy Resources

    NASA Technical Reports Server (NTRS)

    1974-01-01

    The proceedings of a conference on the development of geothermal energy resources are presented. The purpose of the conference was to acquaint potential user groups with the Federal and National Science Foundation geothermal programs and the method by which the users and other interested members can participate in the program. Among the subjects discussed are: (1) resources exploration and assessment, (2) environmental, legal, and institutional research, (3) resource utilization projects, and (4) advanced research and technology.

  17. U.S. Department of Energy Workshop Report: Solar Resources and Forecasting

    SciTech Connect

    Stoffel, T.

    2012-06-01

    This report summarizes the technical presentations, outlines the core research recommendations, and augments the information of the Solar Resources and Forecasting Workshop held June 20-22, 2011, in Golden, Colorado. The workshop brought together notable specialists in atmospheric science, solar resource assessment, solar energy conversion, and various stakeholders from industry and academia to review recent developments and provide input for planning future research in solar resource characterization, including measurement, modeling, and forecasting.

  18. Nigeria`s rich resources for renewable energies

    SciTech Connect

    Ayankoya, J.O.

    1997-12-31

    It has been observed in Nigeria, that there is a correlation between the standard of living as measured by per capita GNP, and per capita energy consumption. As energy use per capita is tied to the importance of population increase it tends to drop during economic slow down. The per capita energy usage is put at 0.2 kw compared to 10 kw for USA and 4 kw for Europe respectively. Furthermore, analysis shows with the increase in population per year and a 2--5% growth in per capita GNP, require an increase of 5--8% in energy supply per year. The Country derives almost all its energy need from fossil fuels (petroleum, gas and coal), hydropower (the only renewable energy used for generating electricity at present) Wood, Animal, Human power and Wind. With the introduction of solar energy, wind energy, micro hydro power, ocean energy, geothermal energy, biomass conversion, and municipal waste energy, the generating of electricity is bound to take a new turn.

  19. Energy Flow: Flow Charts Illustrating United States Energy Resources and Usage, from Lawrence Livermore National Laboratory

    DOE Data Explorer

    Decision makers have long recognized the importance of visualizing energy and material flows in a way that distinguishes between resources, transformations and services. Research priorities can be defined in terms of changes to the flows, and the consequences of policy or technology shifts can be traced both upstream and downstream. The usefulness of this top-down view is limited by the level of detail that can be conveyed in a single image. We use two techniques to balance information content with readability. First we employe visualization techniques, such as those embodied in the energy Sankey diagram below (Figure 1), to display both qualitative (relative line weight) and quantitative (listed values) information in a reader-friendly package. The second method is to augment static images with dynamic, scalable digital content containing multiple layers (e.g. energy, carbon and economic data). This transitions the audience from that of a passive reader to an active user of the information. When used in conjunction these approaches enable relatively large, interconnected processes to be described and analyzed efficiently. [copied from the description at http://en.openei.org/wiki/LLNL_Energy_Flow_Charts#cite_note-1

  20. Assessment of solar and wind energy resources in Ethiopia. I. Solar energy

    SciTech Connect

    Drake, F.; Mulugetta, Y.

    1996-09-01

    This paper describes how data from a variety of sources are merged to present new countrywide maps of the solar energy distribution over Ethiopia. The spatial coverage of stations with radiation data was found to be unsatisfactory for the purpose of a countrywide solar energy assessment exercise. Therefore, radiation had to be predicted from sunshine hours by employing empirical models. Using data from seven stations in Ethiopia, linear and quadratic correlation relationships between monthly mean daily solar radiation and sunshine hours per day have been developed. These regional models show a distinct improvement over previously employed countrywide models. To produce a national solar-energy distribution profile, a spatial extension of the radiation/sunshine relationships had to be carried out. To do this, the intercepts(a) and slopes(b) of each of the seven linear regression equations and another six from previous studies, completed in neighbouring Sudan, Kenya and Yemen, were used to interpolate the corresponding values to areas between them. Subsequent to these procedures, 142 stations providing only sunshine data were assigned their `appropriate` a and b values to estimate the amount of solar radiation received, which was then used to produce annual and monthly solar radiation distribution maps for Ethiopia. The results show that in all regions solar energy is an abundant resource. 19 refs., 11 figs., 4 tabs.

  1. REVIEW: An overview of adaptive model theory: solving the problems of redundancy, resources, and nonlinear interactions in human movement control

    NASA Astrophysics Data System (ADS)

    Neilson, Peter D.; Neilson, Megan D.

    2005-09-01

    Adaptive model theory (AMT) is a computational theory that addresses the difficult control problem posed by the musculoskeletal system in interaction with the environment. It proposes that the nervous system creates motor maps and task-dependent synergies to solve the problems of redundancy and limited central resources. These lead to the adaptive formation of task-dependent feedback/feedforward controllers able to generate stable, noninteractive control and render nonlinear interactions unobservable in sensory-motor relationships. AMT offers a unified account of how the nervous system might achieve these solutions by forming internal models. This is presented as the design of a simulator consisting of neural adaptive filters based on cerebellar circuitry. It incorporates a new network module that adaptively models (in real time) nonlinear relationships between inputs with changing and uncertain spectral and amplitude probability density functions as is the case for sensory and motor signals.

  2. Alternative Resources for Curriculum Balance in Nutrition, Economics, Energy, Environmental, Consumer & Citizenship Education.

    ERIC Educational Resources Information Center

    Harty, Sheila, Comp.

    This annotated directory lists selected informational and educational resources in the subject areas predominant in corporate education efforts. Organized by categories of nutrition, economics, energy, environmental consumer and citizenship education, this list is intended to help provide a balance of resources and perspectives for the classroom…

  3. Satellite Power System (SPS) resource requirements (critical materials, energy and land)

    NASA Technical Reports Server (NTRS)

    Kotin, A. D.

    1978-01-01

    The resource impacts of the proposed satellite power system are evaluated. Three classes of resource impacts are considered separately: critical materials, energy, and land use. The analysis focuses on the requirements associated with the annual development of two five-gigawatt satellites and the associated receiving facilities.

  4. 78 FR 37876 - Establishment of Regional Energy Resource Council and Solicitation of Nominations for Membership

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-24

    ... From the Federal Register Online via the Government Publishing Office TENNESSEE VALLEY AUTHORITY...: Tennessee Valley Authority (TVA). ACTION: Notice of Establishment of the Regional Energy Resource Council and Solicitation of Nominations for Membership. SUMMARY: Pursuant to the Tennessee Valley...

  5. Proceedings of the National Conference on Energy Resource Management. Volume 1: Techniques, Procedures and Data Bases

    NASA Technical Reports Server (NTRS)

    Brumfield, J. O. (Editor); Schiffman, Y. M. (Editor)

    1982-01-01

    Topics dealing with the integration of remotely sensed data with geographic information system for application in energy resources management are discussed. Associated remote sensing and image analysis techniques are also addressed.

  6. 78 FR 37567 - Renewal of Agency Information Collection for Tribal Energy Resource Agreements

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-21

    ... Development Office (IEED) authorized by OMB Control Number 1076-0167. This information collection expires June... Number: 1076-0167. Title: Tribal Energy Resource Agreements, 25 CFR 224. Brief Description of...

  7. 75 FR 11164 - Integration of Variable Energy Resources; Notice Extending Comment Period

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-10

    ... Power Administration (BPA) filed a motion requesting an extension of at least fourteen days.\\2\\ \\1\\ Integration of Variable Energy Resources, 130 FERC ] 61,053 (2010). \\2\\ BPA indicates, however, that...

  8. Renewable energy resources in a restructured electric industry

    SciTech Connect

    Galen, P.S.

    1996-12-31

    This paper highlights a conference presentation addressing changes in the residential energy sector in view of the increasing competitiveness of the energy market. Renewable energy characteristics are briefly outlined, and capacity and generation data for non-hydroelectric power in 1994 are listed. A review of critical factors in renewables development and policy responses to market impediments is made. Current market barriers are identified, and proposals for Federal policies are made. 17 tabs., 2 figs.

  9. Federal Energy Resources Modernization Coordinating Committee. Semiannual Report, October 1, 1991 Through March 31, 1992

    SciTech Connect

    Parker, G B

    1992-07-01

    This report summarizes the broad range of activities supported by Federal Energy Management Program (FEMP) and other federal agencies focused on meeting the President`s Executive Order on Federal Energy Management promulgated to meet energy savings goals and encourage more efficient management of all federal energy resources. These activities are reported semiannually under the auspices of the FERM Coordinating Committee, and as such include activities undertaken from October 1, 1991, through March 31, 1992. The activities reported are classified into four major categories: (1) technology-base support, which includes development of processes, software, metering and monitoring equipment and strategies, and other tools for the federal energy manager to better understand and characterize their energy resources; (2) federal energy systems testing and monitoring; (3) federal energy systems modernization projects at federal installations in cooperation with the utilities serving the sites; and (4) energy supply, distribution and end-use conservation assessment for federal agencies and/or facilities.

  10. U.S. Geological Survey Energy and Minerals science strategy: a resource lifecycle approach

    USGS Publications Warehouse

    Ferrero, Richard C.; Kolak, Jonathan J.; Bills, Donald J.; Bowen, Zachary H.; Cordier, Daniel J.; Gallegos, Tanya J.; Hein, James R.; Kelley, Karen D.; Nelson, Philip H.; Nuccio, Vito F.; Schmidt, Jeanine M.; Seal, Robert R., II

    2013-01-01

    The economy, national security, and standard of living of the United States depend heavily on adequate and reliable supplies of energy and mineral resources. Based on population and consumption trends, the Nation’s use of energy and minerals can be expected to grow, driving the demand for ever broader scientific understanding of resource formation, location, and availability. In addition, the increasing importance of environmental stewardship, human health, and sustainable growth places further emphasis on energy and mineral resources research and understanding. Collectively, these trends in resource demand and the interconnectedness among resources will lead to new challenges and, in turn, require cutting- edge science for the next generation of societal decisions. The long and continuing history of U.S. Geological Survey contributions to energy and mineral resources science provide a solid foundation of core capabilities upon which new research directions can grow. This science strategy provides a framework for the coming decade that capitalizes on the growth of core capabilities and leverages their application toward new or emerging challenges in energy and mineral resources research, as reflected in five interrelated goals.

  11. 78 FR 60366 - Meeting of the Regional Energy Resource Council

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-01

    ... the Integrated Resource Plan process. ] 3. Public Comments. 4. Council Discussion. The RERC will hear... held at 1:30 p.m. C.D.T. on Wednesday, October 23, 2013. Persons wishing to speak are requested to... 23, 2013, from 8:30 a.m. to 4 p.m. c.d.t. ADDRESSES: The meeting will be held at the Tennessee...

  12. Assessment of Offshore Wind Energy Resources for the United States

    SciTech Connect

    Schwartz, M.; Heimiller, D.; Haymes, S.; Musial, W.

    2010-06-01

    This report summarizes the offshore wind resource potential for the contiguous United States and Hawaii as of May 2009. The development of this assessment has evolved over multiple stages as new regional meso-scale assessments became available, new validation data was obtained, and better modeling capabilities were implemented. It is expected that further updates to the current assessment will be made in future reports.

  13. Assessment of regional wind energy resources over the Ukraine

    NASA Astrophysics Data System (ADS)

    Sobchenko, Anastasiia; Khomenko, Inna

    2015-04-01

    The purpose of the study has been to provide a preliminary assessment of different regions of the Ukraine. Investigation is based on thirty-minute wind observations collected through an 8-year period (January 1, 2002 to December 31, 2008) for seven airports of the Ukraine. For renewal of vertical profile of the wind direction and speed radiosounding data were used. By applying of the probabilistic analysis techniques to series of wind data and the wind extreme values, yearly, monthly and diurnal variation of wind speed and direction are derived. Based on these results theoretical distribution functions and exceeding probability are found for each airport. The statistic characteristics obtained were compared with the correspondent values provided for 1936-1960 and 1961-1990 periods and site-related temporal changeability is determined. For each period considered assessment of wind resources at 10 meters height is carried out. Since the geostrophic wind are frequently used to calculate the surface wind at heights between 10 and 200 m, in the research the distribution of the geostrophic wind for each airport were determined. Comparative analysis of distribution and statistic characteristics of geostrophic and surface winds are made. The relation between a set of values of the geostrophic wind and a set of values of the surface wind speed was provided for each airport. Using different relationship for variation of wind speed with height wind resources at heights between 10 and 200 were assessed. The results obtained show that with the lapse of the time wind speed and wind resources is decreased half the size. It is reflected general tendencies in the wind speed changeability over the European territory. Places which are most perspective for wind turbine installation are off-shore sites such as Odessa, and sites situated in the Crimea mountain (Simferopol) and the Donetsk ridge (Donetsk). The results derived in the contribution may be used for modeling and mapping wind

  14. Energy Resources Program of the U.S. Geological Survey

    USGS Publications Warehouse

    Weedman, Suzanne

    2001-01-01

    Our Nation faces the simultaneous challenges of increasing demand for energy, declining domestic production from existing oil and gas fields, and increasing expectations for environmental protection. The Energy Information Administration (2000) forecasts that worldwide energy consumption will increase 32 percent between 1999 and 2020 because of growth of the world economy. Forecasts indicate that in the same time period, U.S. natural gas consumption will increase 62 percent, petroleum consumption will increase 33 percent, and coal consumption will increase 22 percent. The U.S. Geological Survey provides the objective scientific information our society needs for sound decisions regarding land management, environmental quality, and economic, energy, and strategic policy.

  15. US nonrenewable energy resources as of December 31, 1980

    SciTech Connect

    Not Available

    1981-07-06

    Six tables summarize estimates made of recoverable the US fossil-fuel resources. Remaining recoverable natural gas at the end of 1980 is estimated at between 930 and 1160 trillion cubic feet. The estimates are then compared on a regional basis. Petroleum estimates also vary, reflecting disagreement over the basic data, ranging from 241 to 362 billion barrels. Estimates are made for natural gas liquids (26.04 to 33.64 billion barrels), coal (282.57 billion tons), and uranium (421,000 to 528,000 tons). The estimates for nonrenewable resources are then combined to give a total of 7.039 quintillion Btu for fossil fuels only and 21.139 if breeder reactors are included with proved and currently recoverable resources. The estimated remaining recoverable figures are 28.55 to 46.16 and 94.16 to 110.77 quintillion Btu, respectively. The life expectancy shows a minimum 10-year remaining ratio in 2012 with a four percent growth rate and a maximum to 2215 with a one percent growth. (DCK)

  16. Energy Conservation in School Facilities. Energy Conservation in Existing School Facilities: An Overview. Energy Conservation Materials Package Number 1.

    ERIC Educational Resources Information Center

    Colorado State Dept. of Education, Denver. Interstate Energy Conservation Leadership.

    School energy-saving strategies can be developed and implemented at three levels: (1) programmatic--the educational program and schedule of activities taking place at the school, (2) operational--how the facility and its supporting systems are run to house and support these educational activities, and (3) physical plant and its operating system.…

  17. Evaluation of reed resources in Latvia and analysis of its use for energy production.

    PubMed

    Cubars, Edgars; Noviks, Gotfrids

    2012-04-01

    The increasing demand for energy, limited resources of fossil fuel, as well as pollution of the environment and changes in the global climate have raised more interest about the renewable resources. The use of renewable resources has become a very important partof European Union policy. The aim of the paper was to analyse reed resources in Latvia, its dynamics, volume and quality to produce clean energy. The use of reeds as a renewable energy resource contributes in minimizing fossil fuel consumption. The paper presents the results of a research of reed resources in lakes of Latgale (a region in Latvia). The investigation of reed resources showed that in the region they are scattered and rational usage of them is connected with environmental aspects. The greatest amounts of reed resources are concentrated in the biggest lake in Latvia- Lubana Lake and near to it. Studies showed thatthe reed areas in Lubana Lake and Kvapanu ponds have doubled since 1997 and as a result these water reservoirs are becoming overgrown. Using direct measurement methods and metering from distance, it was stated that the total reed resources of greatest Lake - Lubanas are about 6830 tons year(-1) in area of 734 hectares and are situated in 701 reed blocks. The aggregated reed resources of Latgale region are 18 000 tons year(-1) of dry biomass. The investigation proved that reed resources of the region are sufficient to replace up to 21 thousand tons of different fossil fuels. The physical properties of the reed were measured. Carbon quantity, ash content and structure, moisture content proved that reeds are a profitable fuel for heat energy production. Balanced harvesting of reed gives a positive influence on environment. PMID:23424842

  18. Overview of the Hydrogen Financial Analysis Scenario Tool (H2FAST); NREL (National Renewable Energy Laboratory)

    SciTech Connect

    Melaina, Marc; Bush, Brian; Penev, Michael

    2015-05-12

    This presentation provides an introduction to the Hydrogen Financial Analysis Scenario Tool (H2FAST) and includes an overview of each of the three versions of H2FAST: the Web tool, the Excel spreadsheet version, and the beta version of the H2FAST Business Case Scenario tool.

  19. Sex Differences in Attitudes Toward New Energy Resource Developments.

    ERIC Educational Resources Information Center

    Stout-Wiegand, Nancy; Trent, Roger B.

    A survey to examine male and female attitudes toward locally proposed energy developments (e.g., coal production, refineries) in an Appalachian community is reported. Four hundred and eighty-five residents were questioned on whether they favor the proposed developments; whether they were currently employed in an energy-related occupation; and…

  20. Energy education resources: Kindergarten through 12th grade

    SciTech Connect

    1994-02-24

    This publication provides EIA customers with a list of generally available free or low-cost energy-related educational materials for primary and secondary students and educators. The list is updated once a year. The list is only to aid educators and students in locating materials; it is the responsibility of the educators to help their students draw conclusions about energy issues.