Comparison of Quasi-Conservative Pressure-Based and Fully-Conservative Formulations for the Simulation of Transcritical Flows

NASA Astrophysics Data System (ADS)

Lacaze, Guilhem; Oefelein, Joseph

2016-11-01

High-pressure flows are known to be challenging to simulate due to thermodynamic non-linearities occurring in the vicinity of the pseudo-boiling line. This study investigates the origin of this issue by analyzing the behavior of thermodynamic processes at elevated pressure and low temperature. We show that under transcritical conditions, non-linearities significantly amplify numerical errors associated with construction of fluxes. These errors affect the local density and energy balances, which in turn creates pressure oscillations. For that reason, solvers based on a conservative system of equations that transport density and total energy are subject to unphysical pressure variations in gradient regions. These perturbations hinder numerical stability and degrade the accuracy of predictions. To circumvent this problem, the governing system can be reformulated to a pressure-based treatment of energy. We present comparisons between the pressure-based and fully conservative formulations using a progressive set of canonical cases, including a cryogenic turbulent mixing layer at rocket engine conditions. Department of Energy, Office of Science, Basic Energy Sciences Program.

76 FR 51281 - Energy Conservation Program for Consumer Products and Certain Commercial and Industrial Equipment...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-18

... savings are based on DOE estimates of the energy costs (derived from retail energy prices) paid directly... DEPARTMENT OF ENERGY 10 CFR Part 431 [Docket No. EERE-2010-BT-NOA-0028] RIN 1904-AC24 Energy... for Adopting Full-Fuel-Cycle Analyses Into Energy Conservation Standards Program AGENCY: Office of...

STOCK Mechanics:. a General Theory and Method of Energy Conservation with Applications on Djia

NASA Astrophysics Data System (ADS)

Tuncay, Çağlar

A new method, based on the original theory of conservation of sum of kinetic and potential energy defined for prices is proposed and applied on the Dow Jones Industrials Average (DJIA). The general trends averaged over months or years gave a roughly conserved total energy, with three different potential energies, i.e., positive definite quadratic, negative definite quadratic and linear potential energy for exponential rises (and falls), sinusoidal oscillations and parabolic trajectories, respectively. Corresponding expressions for force (impact) are also given.

Insights into the fold organization of TIM barrel from interaction energy based structure networks.

PubMed

Vijayabaskar, M S; Vishveshwara, Saraswathi

2012-01-01

There are many well-known examples of proteins with low sequence similarity, adopting the same structural fold. This aspect of sequence-structure relationship has been extensively studied both experimentally and theoretically, however with limited success. Most of the studies consider remote homology or "sequence conservation" as the basis for their understanding. Recently "interaction energy" based network formalism (Protein Energy Networks (PENs)) was developed to understand the determinants of protein structures. In this paper we have used these PENs to investigate the common non-covalent interactions and their collective features which stabilize the TIM barrel fold. We have also developed a method of aligning PENs in order to understand the spatial conservation of interactions in the fold. We have identified key common interactions responsible for the conservation of the TIM fold, despite high sequence dissimilarity. For instance, the central beta barrel of the TIM fold is stabilized by long-range high energy electrostatic interactions and low-energy contiguous vdW interactions in certain families. The other interfaces like the helix-sheet or the helix-helix seem to be devoid of any high energy conserved interactions. Conserved interactions in the loop regions around the catalytic site of the TIM fold have also been identified, pointing out their significance in both structural and functional evolution. Based on these investigations, we have developed a novel network based phylogenetic analysis for remote homologues, which can perform better than sequence based phylogeny. Such an analysis is more meaningful from both structural and functional evolutionary perspective. We believe that the information obtained through the "interaction conservation" viewpoint and the subsequently developed method of structure network alignment, can shed new light in the fields of fold organization and de novo computational protein design.

Energy: Ford Foundation Study Urges Action on Conservation

ERIC Educational Resources Information Center

Hammond, Allen L.

1974-01-01

Announces completion of a final report and summarizes recommendations of the Ford Foundation Energy Policy Project based on analyses of three different scenarios of how America's energy future might develop. The study urges that many conservation measures be planned and implemented. (RH)

A Digital Game-Based Learning System for Energy Education: An Energy COnservation PET

ERIC Educational Resources Information Center

Yang, Jie Chi; Chien, Kun Huang; Liu, Tzu Chien

2012-01-01

Energy education has been conducted to equip learners with relevant energy conservation knowledge for many years. However, learners seldom put the knowledge into practice and even have few ideas about how to reduce energy consumption. To this end, there is a need to address this issue to improve the efficiency of energy education. One of the…

Application research on big data in energy conservation and emission reduction of transportation industry

NASA Astrophysics Data System (ADS)

Bai, Bingdong; Chen, Jing; Wang, Mei; Yao, Jingjing

2017-06-01

In the context of big data age, the energy conservation and emission reduction of transportation is a natural big data industry. The planning, management, decision-making of energy conservation and emission reduction of transportation and other aspects should be supported by the analysis and forecasting of large amounts of data. Now, with the development of information technology, such as intelligent city, sensor road and so on, information collection technology in the direction of the Internet of things gradually become popular. The 3G/4G network transmission technology develop rapidly, and a large number of energy conservation and emission reduction of transportation data is growing into a series with different ways. The government not only should be able to make good use of big data to solve the problem of energy conservation and emission reduction of transportation, but also to explore and use a large amount of data behind the hidden value. Based on the analysis of the basic characteristics and application technology of energy conservation and emission reduction of transportation data, this paper carries out its application research in energy conservation and emission reduction of transportation industry, so as to provide theoretical basis and reference value for low carbon management.

Turn It Off: An Action Research Study of Top Management Influence on Energy Conservation in the Workplace

PubMed Central

Russell, Sally V.; Evans, Alice; Fielding, Kelly S.; Hill, Christopher

2016-01-01

This paper reports the results of an intervention study that aimed to encourage workplace energy conservation behavior by office-based employees. Taking a co-production approach we worked with the participating organization to design and implement an intervention that used the influence of top management commitment and prompts to encourage workplace energy reduction. Whilst past research has shown top management is related to workplace pro-environmental behavior, this study extends this work by examining a field-based intervention over a longitudinal period. The efficacy of the intervention was measured using observational and self-reported data over a period of 6 months. Results showed that there were significant changes in objective and self-reported energy conservation behavior, perceived top management commitment, organizational culture, norms, and knowledge regarding energy conservation behavior over the course of the study. The findings also demonstrated that the intervention was most successful for those behaviors where employees have individual responsibility. Implications for future research and practice are discussed. PMID:27047417

Turn It Off: An Action Research Study of Top Management Influence on Energy Conservation in the Workplace.

PubMed

Russell, Sally V; Evans, Alice; Fielding, Kelly S; Hill, Christopher

2016-01-01

This paper reports the results of an intervention study that aimed to encourage workplace energy conservation behavior by office-based employees. Taking a co-production approach we worked with the participating organization to design and implement an intervention that used the influence of top management commitment and prompts to encourage workplace energy reduction. Whilst past research has shown top management is related to workplace pro-environmental behavior, this study extends this work by examining a field-based intervention over a longitudinal period. The efficacy of the intervention was measured using observational and self-reported data over a period of 6 months. Results showed that there were significant changes in objective and self-reported energy conservation behavior, perceived top management commitment, organizational culture, norms, and knowledge regarding energy conservation behavior over the course of the study. The findings also demonstrated that the intervention was most successful for those behaviors where employees have individual responsibility. Implications for future research and practice are discussed.

10 CFR 429.40 - Candelabra base incandescent lamps and intermediate base incandescent lamps.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Candelabra base incandescent lamps and intermediate base incandescent lamps. 429.40 Section 429.40 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION CERTIFICATION....40 Candelabra base incandescent lamps and intermediate base incandescent lamps. (a) Sampling plan for...

Practical Study on HVAC Control Technology Based on the Learning Function and Optimum Multiple Objective Processes

NASA Astrophysics Data System (ADS)

Ueda, Haruka; Dazai, Ryota; Kaseda, Chosei; Ikaga, Toshiharu; Kato, Akihiro

Demand among large office buildings for the energy-saving benefits of the HVAC (Heating, Ventilating and Air-Conditioning) System are increasing as more and more people become concerned with global environmental issues. However, immoderate measures taken in the interest of energy conservation may encroach on the thermal comfort and productivity level of office workers. Building management should satisfy both indoor thermal comfort and energy conservation while adapting to the many regulatory, social, climate, and other changes that occur during the lifespan of the building. This paper demonstrates how optimal control of the HVAC system, based on data modeling and the multi-objective optimal method, achieves an efficient equilibrium between thermal comfort and energy conservation.

Status and Analysis on Effects of Energy Efficiency Standards for Industrial Boilers in China

NASA Astrophysics Data System (ADS)

Liu, Ren; Chen, Lili; Liu, Meng; Ding, Qing; Zhao, Yuejin

2017-11-01

Energy conservation and environmental protection is the basic policy of China, and is an important part of ecological civilization construction. The industrial boilers in China are featured by large quantity, wide distribution, high energy consumption and heavy environmental pollution, which are key problems faced by energy conservation and environmental protection in China. Meanwhile, industrial boilers are important equipment for national economy and people’s daily life, and energy conservation gets through all segments from type selection, purchase, installation and acceptance to fuel management, operation, maintenance and service. China began to implement such national mandatory standards and regulations for industrial boiler as GB24500-2009 The Minimum Allowable Values of Energy Efficiency and Energy Efficiency Grades of Industrial Boilers and TSG G002-2010 Supervision Regulation on Energy-Saving Technology for Boilers since 2009, which obviously promote the development of energy conservation of industrial boilers, but there are also some problems with the rapid development of technologies for energy conservation of industrial boilers. In this paper, the implementation of energy efficiency standards for industrial boilers in China and the significance are analyzed based on survey data, and some suggestions are proposed for the energy efficiency standards for industrial boilers.

Reliable aerial thermography for energy conservation

NASA Technical Reports Server (NTRS)

Jack, J. R.; Bowman, R. L.

1981-01-01

A method for energy conservation, the aerial thermography survey, is discussed. It locates sources of energy losses and wasteful energy management practices. An operational map is presented for clear sky conditions. The map outlines the key environmental conditions conductive to obtaining reliable aerial thermography. The map is developed from defined visual and heat loss discrimination criteria which are quantized based on flat roof heat transfer calculations.

Alberta Education Energy Conservation Project. Phase II: Internal Evaluation.

ERIC Educational Resources Information Center

Sundmark, Dana

This report is based on the Alberta Education Energy Conservation Project - Phase II. The project was a follow-up to an earlier study, extending from June 1980 to June 1983, in which government funding and engineering manpower were used to conduct an energy management program in 52 selected pilot schools in 5 areas of the province. The report…

Key role for nuclear energy in global biodiversity conservation.

PubMed

Brook, Barry W; Bradshaw, Corey J A

2015-06-01

Modern society uses massive amounts of energy. Usage rises as population and affluence increase, and energy production and use often have an impact on biodiversity or natural areas. To avoid a business-as-usual dependence on coal, oil, and gas over the coming decades, society must map out a future energy mix that incorporates alternative sources. This exercise can lead to radically different opinions on what a sustainable energy portfolio might entail, so an objective assessment of the relative costs and benefits of different energy sources is required. We evaluated the land use, emissions, climate, and cost implications of 3 published but divergent storylines for future energy production, none of which was optimal for all environmental and economic indicators. Using multicriteria decision-making analysis, we ranked 7 major electricity-generation sources (coal, gas, nuclear, biomass, hydro, wind, and solar) based on costs and benefits and tested the sensitivity of the rankings to biases stemming from contrasting philosophical ideals. Irrespective of weightings, nuclear and wind energy had the highest benefit-to-cost ratio. Although the environmental movement has historically rejected the nuclear energy option, new-generation reactor technologies that fully recycle waste and incorporate passive safety systems might resolve their concerns and ought to be more widely understood. Because there is no perfect energy source however, conservation professionals ultimately need to take an evidence-based approach to consider carefully the integrated effects of energy mixes on biodiversity conservation. Trade-offs and compromises are inevitable and require advocating energy mixes that minimize net environmental damage. Society cannot afford to risk wholesale failure to address energy-related biodiversity impacts because of preconceived notions and ideals. © 2014 The Authors Conservation Biology published by Wiley Periodicals, Inc. on behalf of Society for Conservation Biology.

Solar and Energy Conserving Food Technologies: A Training Manual. Training for Development. Peace Corps Information Collection & Exchange Training Manual No. T-17.

ERIC Educational Resources Information Center

Farallones Inst., Occidental, CA.

Based on experience in the field, this training manual was developed to help Peace Corps trainers plan and implement inservice training programs in solar and other energy conserving food technologies for Peace Corps volunteers and community workers. Using a competency-based format, the manual contains 20 sessions (learning modules) that focus on…

24 CFR 1003.204 - Special activities by Community-Based Development Organizations (CBDOs).

Code of Federal Regulations, 2010 CFR

2010-04-01

... activities that increase economic opportunity, principally for persons of low- and moderate-income, or that stimulate or retain businesses or permanent jobs, including projects that include one or more such... jobs; (3) Energy conservation project includes activities that address energy conservation, principally...

18 CFR 35.38 - Mitigation.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Mitigation. 35.38 Section 35.38 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT... Sales of Electric Energy, Capacity and Ancillary Services at Market-Based Rates § 35.38 Mitigation. (a...

18 CFR 35.40 - Ancillary services.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Ancillary services. 35.40 Section 35.40 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION... Sales of Electric Energy, Capacity and Ancillary Services at Market-Based Rates § 35.40 Ancillary...

18 CFR 35.39 - Affiliate restrictions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Affiliate restrictions. 35.39 Section 35.39 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION... Sales of Electric Energy, Capacity and Ancillary Services at Market-Based Rates § 35.39 Affiliate...

18 CFR 35.36 - Generally.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Generally. 35.36 Section 35.36 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT... Sales of Electric Energy, Capacity and Ancillary Services at Market-Based Rates § 35.36 Generally. (a...

18 CFR 35.42 - Change in status reporting requirement.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Change in status reporting requirement. 35.42 Section 35.42 Conservation of Power and Water Resources FEDERAL ENERGY... AND TARIFFS Wholesale Sales of Electric Energy, Capacity and Ancillary Services at Market-Based Rates...

18 CFR 35.37 - Market power analysis required.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Market power analysis required. 35.37 Section 35.37 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... Wholesale Sales of Electric Energy, Capacity and Ancillary Services at Market-Based Rates § 35.37 Market...

Curriculum for Energy Use and Conservation Technicians. Final Report.

ERIC Educational Resources Information Center

Hull Daniel M.

A project designed a national curriculum model for Energy Conservation-and-Use Technicians (ECUTs) and developed and tested instructional materials for use in the courses. The two-year postsecondary ECUT curriculum was designed to provide an interdisciplinary technical base (electrical, mechanical, thermal, and fluidal principles) and technical…

Some Basics for Teaching and Evaluating Energy Conservation in the Home

ERIC Educational Resources Information Center

McColl, Robert W.

1978-01-01

Examines methods for determining thermal efficiency and measuring heat loss in the home. Suggests ways to conserve energy based upon (1) climatic environment and its impact on a structure, (2) physical location of buildings and their microclimate, and (3) behavior modification of the inhabitants. (Author)

Energy conservation using face detection

NASA Astrophysics Data System (ADS)

Deotale, Nilesh T.; Kalbande, Dhananjay R.; Mishra, Akassh A.

2011-10-01

Computerized Face Detection, is concerned with the difficult task of converting a video signal of a person to written text. It has several applications like face recognition, simultaneous multiple face processing, biometrics, security, video surveillance, human computer interface, image database management, digital cameras use face detection for autofocus, selecting regions of interest in photo slideshows that use a pan-and-scale and The Present Paper deals with energy conservation using face detection. Automating the process to a computer requires the use of various image processing techniques. There are various methods that can be used for Face Detection such as Contour tracking methods, Template matching, Controlled background, Model based, Motion based and color based. Basically, the video of the subject are converted into images are further selected manually for processing. However, several factors like poor illumination, movement of face, viewpoint-dependent Physical appearance, Acquisition geometry, Imaging conditions, Compression artifacts makes Face detection difficult. This paper reports an algorithm for conservation of energy using face detection for various devices. The present paper suggests Energy Conservation can be done by Detecting the Face and reducing the brightness of complete image and then adjusting the brightness of the particular area of an image where the face is located using histogram equalization.

76 FR 11506 - Fisheries and Habitat Conservation and Migratory Birds Programs; Draft Land-Based Wind Energy...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-02

...] RIN 1018-AX45 Fisheries and Habitat Conservation and Migratory Birds Programs; Draft Land-Based Wind... Register on February 18, 2011, announcing the availability for public comment of draft Land-Based Wind... Guidelines are intended to supersede the Service's 2003 voluntary, interim guidelines for land-based wind...

Fully implicit Particle-in-cell algorithms for multiscale plasma simulation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chacon, Luis

The outline of the paper is as follows: Particle-in-cell (PIC) methods for fully ionized collisionless plasmas, explicit vs. implicit PIC, 1D ES implicit PIC (charge and energy conservation, moment-based acceleration), and generalization to Multi-D EM PIC: Vlasov-Darwin model (review and motivation for Darwin model, conservation properties (energy, charge, and canonical momenta), and numerical benchmarks). The author demonstrates a fully implicit, fully nonlinear, multidimensional PIC formulation that features exact local charge conservation (via a novel particle mover strategy), exact global energy conservation (no particle self-heating or self-cooling), adaptive particle orbit integrator to control errors in momentum conservation, and canonical momenta (EM-PICmore » only, reduced dimensionality). The approach is free of numerical instabilities: ω peΔt >> 1, and Δx >> λ D. It requires many fewer dofs (vs. explicit PIC) for comparable accuracy in challenging problems. Significant CPU gains (vs explicit PIC) have been demonstrated. The method has much potential for efficiency gains vs. explicit in long-time-scale applications. Moment-based acceleration is effective in minimizing N FE, leading to an optimal algorithm.« less

Energy Conservation: Policies, Programs, and General Studies. 1979-July, 1980 (Citations from the NTIS Data Base).

ERIC Educational Resources Information Center

Hundemann, Audrey S.

The 135 abstracts presented pertain to national policies, programs, and general strategies for conserving energy. In addition to the abstract, each citation lists the title, author, sponsoring agency, subject categories, number of pages, date, descriptors, identifiers, and ordering information for each document. Topics covered in this compilation…

76 FR 20089 - Energy Conservation Program: Energy Conservation Standards for Fluorescent Lamp Ballasts

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-11

... = high output. ** The proposed standards are based on an equation that is a function of the natural... High estimate Discount rate (emerging (existing Primary estimate technologies, roll- technologies, up...$) is the average of the low and high values used in DOE's analysis. [dagger] Total Benefits for both...

Analysis on effects of energy efficiency regulations & standards for industrial boilers in China

NASA Astrophysics Data System (ADS)

Liu, Ren; Chen, Lili; Zhao, Yuejin; Liu, Meng

2017-11-01

The industrial boilers in China are featured by large quantity, wide distribution, high energy consumption and heavy environmental pollution, which are key problems faced by energy conservation and environmental protection in China. Meanwhile, industrial boilers are important equipment for national economy and people’s daily life, and energy conservation gets through all segments from type selection, purchase, installation and acceptance to fuel management, operation, maintenance and service. China began to implement such national mandatory standards and regulations for industrial boiler as GB24500-2009 The Minimum Allowable Values of Energy Efficiency and Energy Efficiency Grades of Industrial Boilers and TSG G002-2010 Supervision Regulation on Energy-Saving Technology for Boilers since 2009, which obviously promote the development of energy conservation of industrial boilers, but there are also some problems with the rapid development of technologies for energy conservation of industrial boilers. In this paper, the implementation of energy efficiency standards for industrial boilers in China and the significance are analyzed based on survey data, and some suggestions are proposed for the energy efficiency standards for industrial boilers. Support by Project 2015424050 of Special Fund for quality control Research in the Public Interest

10 CFR 430.34 - Energy and water conservation standards amendments

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Energy and water conservation standards amendments 430.34 Section 430.34 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Energy and Water Conservation Standards § 430.34 Energy and water conservation standards...

10 CFR 430.34 - Energy and water conservation standards amendments

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Energy and water conservation standards amendments 430.34 Section 430.34 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Energy and Water Conservation Standards § 430.34 Energy and water conservation standards...

10 CFR 430.34 - Energy and water conservation standards amendments

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 3 2013-01-01 2013-01-01 false Energy and water conservation standards amendments 430.34 Section 430.34 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Energy and Water Conservation Standards § 430.34 Energy and water conservation standards...

10 CFR 430.34 - Energy and water conservation standards amendments

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false Energy and water conservation standards amendments 430.34 Section 430.34 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Energy and Water Conservation Standards § 430.34 Energy and water conservation standards...

10 CFR 430.34 - Energy and water conservation standards amendments

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Energy and water conservation standards amendments 430.34 Section 430.34 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Energy and Water Conservation Standards § 430.34 Energy and water conservation standards...

Increasing the energy conservation awareness using the influential power of a lottery system

NASA Astrophysics Data System (ADS)

Nayak, Amruta Vijay

This thesis presents an influence maximization-driven approach to promoting energy conservation awareness, with the objective to generate a competitive environment for energy consumption supervision. As consumers are typically reluctant to invest their time and effort in the activities beyond their business, an incentive-based distribution strategy is proposed to encourage consumers to actively take part in energy conservation. The key idea of the thesis lies in leveraging the consumer instincts as a driving factor for spreading positive social influence, via a smart lottery program. In the proposed framework, saving energy automatically increases the consumers' chances of winning the lottery, thereby motivating them to save more, while the smart winner selection will maximize the word-of-mouth effect of the program. The thesis collects and organizes a large body of literature in support of the claim that the spread of awareness in a social network can play a key role in the emergence of energy conscious behavior. It also reports on the findings of a survey conducted to determine the present day consumer perspective toward energy conservation and the level of influence required to motivate them to conserve more energy. Finally, a mathematical model for smart lottery winner selection is presented, and insightful observations are made concerning the properties of optimal solutions to tractable, small problem instances.

Energy conserving site design case study: Shenandoah, Georgia. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

The case study examines the means by which energy conservation can be achieved at an aggregate community level by using proper planning and analytical techniques for a new town, Shenandoah, Georgia, located twenty-five miles southwest of Atlanta's Hartsfield International Airport. A potentially implementable energy conservation community plan is achieved by a study team examining the land use options, siting characteristics of each building type, alternate infrastructure plans, possible decentralized energy options, and central utility schemes to determine how community energy conservation can be achieved by use of pre-construction planning. The concept for the development of mixed land uses as amore » passively sited, energy conserving community is based on a plan (Level 1 Plan) that uses the natural site characteristics, maximizes on passive energy siting requirement, and allows flexibility for the changing needs of the developers. The Level 2 Plan is identical with Level 1 plan plus a series of decentraized systems that have been added to the residential units: the single-family detached, the apartments, and the townhouses. Level 3 Plan is similar to the Level 1 Plan except that higher density dwellings have been moved to areas adjacent to central site. The total energy savings for each plan relative to the conventional plan are indicated. (MCW)« less

Energy map of southwestern Wyoming - Energy data archived, organized, integrated, and accessible

USGS Publications Warehouse

Biewick, Laura; Jones, Nicholas R.; Wilson, Anna B.

2013-01-01

The Wyoming Landscape Conservation Initiative (WLCI) focuses on conserving world-class wildlife resources while facilitating responsible energy development in southwestern Wyoming. To further advance the objectives of the WLCI long-term, science-based effort, a comprehensive inventory of energy resource and production data is being published in two parts. Energy maps, data, documentation and spatial data processing capabilities are available in geodatabase, published map file (pmf), ArcMap document (mxd), Adobe Acrobat PDF map, and other digital formats that can be downloaded at the USGS website.

Plugging the Energy Sieve

ERIC Educational Resources Information Center

Rubin, Milton D.

1974-01-01

Attempts to show the feasibility of an energy conservation policy based on a greatly improved efficiency of use of energy. Considers efficiency in the industrial, residential, commercial, and transporation sectors. (GS)

76 FR 9590 - Fisheries and Habitat Conservation and Migratory Birds Programs; Draft Land-Based Wind Energy...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-18

..., wildlife and their habitats resulting from construction, operation and maintenance of land-based, wind... these draft Guidelines for all wind turbines, including community scale operations. All comments we...] RIN 1018-AX45 Fisheries and Habitat Conservation and Migratory Birds Programs; Draft Land-Based Wind...

78 FR 51463 - Energy Conservation Program: Energy Conservation Standards for Metal Halide Lamp Fixtures

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-20

... Efficiency at all Possible Voltages b. Posting the Highest and Lowest Efficiencies c. Test at Single Manufacturer-Declared Voltage d. Test at Highest-Rated Voltage e. Test on Input Voltage Based on Wattage and... at the highest voltage for which the ballast is designed to operate. [Dagger] P is defined as the...

Comment to: "Martini straight: Boosting performance using a shorter cutoff and GPUs" by D.H. de Jong, S. Baoukina, H.I. Ingólfsson, and S.J. Marrink

NASA Astrophysics Data System (ADS)

Benedetti, Florian; Loison, Claire

2018-07-01

In a recent study published in this journal, de Jong et al. investigated the efficiency improvement reached thanks to new parameter sets for molecular dynamics simulations using the coarse-grained Martini force-field and its implementation in the Gromacs simulation package (de Jong et al., 2016). The advantages of the new sets are the computational efficiency and the conservation of the equilibrium properties of the Martini model. This article reports additional tests on the total energy conservation for zwitterionic lipid bilayer membranes. The results show that the conclusion by de Jong et al. on the total energy conservation of the new parameter sets, based on short simulations and homogeneous systems, is not generalizable to long lipid bilayer simulations. The energy conservation of the three parameter sets compared in their article (common, new and new-RF) differ if one analyzes sufficiently long trajectories or if one measures the total energy drifts. In practice, when total energy conservation is important for a Martini lipid bilayer simulation, we would consider either keeping the common set, or carefully testing the new-RF set for energy leaks or sources before production use.

Household adoption of energy and water-efficient appliances: An analysis of attitudes, labelling and complementary green behaviours in selected OECD countries.

PubMed

Dieu-Hang, To; Grafton, R Quentin; Martínez-Espiñeira, Roberto; Garcia-Valiñas, Maria

2017-07-15

Using a household-based data set of more than 12,000 households from 11 OECD countries, we analyse the factors underlying the decision by households to adopt energy-efficient and water-efficient equipment. We evaluate the roles of both attitudes and labelling schemes on the adoption of energy and water-efficient equipment, and also the interaction and complementarity between energy and water conservation behaviours. Our findings show: one, 'green' social norms and favourable attitudes towards the environment are associated with an increased likelihood of households' adoption of energy and water-efficient appliances; two, households' purchase decisions are positively affected by their awareness, understanding, and trust of labelling schemes; and three, there is evidence of complementarity between energy conservation and water conservation behaviours. Copyright © 2017 Elsevier Ltd. All rights reserved.

78 FR 7939 - Energy Conservation Program: Test Procedures for Microwave Ovens (Active Mode)

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-04

...The U.S. Department of Energy (DOE) proposes to revise its test procedures for microwave ovens established under the Energy Policy and Conservation Act. The proposed amendments would add provisions for measuring the active mode energy use for microwave ovens, including both microwave-only ovens and convection microwave ovens. Specifically, DOE is proposing provisions for measuring the energy use of the microwave-only cooking mode for both microwave-only ovens and convection microwave ovens based on the testing methods in the latest draft version of the International Electrotechnical Commission Standard 60705, ``Household microwave ovens--Methods for measuring performance.'' DOE is proposing provisions for measuring the energy use of the convection-only cooking mode for convection microwave ovens based on the DOE test procedure for conventional ovens in our regulations. DOE is also proposing to calculate the energy use of the convection-microwave cooking mode for convection microwave ovens by apportioning the microwave-only mode and convection-only mode energy consumption measurements based on typical consumer use.

Interregional sharing of energy conservation targets in China: Efficiency and equity

NASA Astrophysics Data System (ADS)

Wei, Dan

Energy conservation is a long-term strategic policy in China to support its economic and social development. This policy strategy is important for saving resources, protecting the environment, and ensuring the secure supply of energy to all economic activities. However, energy conservation often involves large amounts of investment and may also have dampening impacts on some local and regional economies. Moreover, energy conservation and efficiency improvement have many features of a public good. Therefore, government policy and intervention play a strong role to foster regional efforts and cooperative interregional actions on this issue. This dissertation introduces and analyzes a promising policy instrument---an interregional energy conservation-quota trading system---to help China fulfill its national energy conservation objective in an efficient and equitable way. To analyze the workings of the energy conservation-quota trading system, trading entities are first determined. In this study, statistical analyses (principal component analysis and cluster analysis) are applied to identify regional aggregations of provinces of China to act as the trading units. The marginal energy conservation cost curves of these regions are developed using engineering-economic methods and regression analysis. Simulations of interregional conservation-quota trading are undertaken after China's conservation goals in 2010 are allocated among regions according to several equity criteria. Various equity criteria are applied and analyzed in this study because of the philosophical differences in the appropriate definition of the concept. The trading simulations yield several important findings. First, the introduction of an interregional quota trading system can minimize both regional net compliance costs and national total conservation costs, irrespective of how the conservation tasks are initially allocated among regions according to different equity rules. Second, regional welfare implications differ across the applications of various equity criteria. However, for the energy production-based sovereignty and egalitarian equity criteria, the poorest region (in terms of per capita gross regional product) can enjoy net profits from trading, while the clustered region of wealthy coastal provinces shoulders the highest cost. This indicates that a conservation-quota trading system applying these two equity criteria is consistent with the national strategy in China to reduce regional income disparities and to develop the interior and western less-developed regions of the country. Third, compared with trading among conventional regions, trading among statistically clustered regions can more sharply apply the equity criteria to burden sharing and utilize larger differences in marginal conservation costs between regions to achieve a lower total net cost for the country as a whole. In sum, this research develops a useful methodology and identifies an operational way to attain energy conservation targets in China. It offers insights for similar interregional burden-sharing or benefit-sharing policies for China in the future, such as greenhouse gas emission trading, which is closely related to the energy conservation issue.

Exactly energy conserving semi-implicit particle in cell formulation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lapenta, Giovanni, E-mail: giovanni.lapenta@kuleuven.be

We report a new particle in cell (PIC) method based on the semi-implicit approach. The novelty of the new method is that unlike any of its semi-implicit predecessors at the same time it retains the explicit computational cycle and conserves energy exactly. Recent research has presented fully implicit methods where energy conservation is obtained as part of a non-linear iteration procedure. The new method (referred to as Energy Conserving Semi-Implicit Method, ECSIM), instead, does not require any non-linear iteration and its computational cycle is similar to that of explicit PIC. The properties of the new method are: i) it conservesmore » energy exactly to round-off for any time step or grid spacing; ii) it is unconditionally stable in time, freeing the user from the need to resolve the electron plasma frequency and allowing the user to select any desired time step; iii) it eliminates the constraint of the finite grid instability, allowing the user to select any desired resolution without being forced to resolve the Debye length; iv) the particle mover has a computational complexity identical to that of the explicit PIC, only the field solver has an increased computational cost. The new ECSIM is tested in a number of benchmarks where accuracy and computational performance are tested. - Highlights: • We present a new fully energy conserving semi-implicit particle in cell (PIC) method based on the implicit moment method (IMM). The new method is called Energy Conserving Implicit Moment Method (ECIMM). • The novelty of the new method is that unlike any of its predecessors at the same time it retains the explicit computational cycle and conserves energy exactly. • The new method is unconditionally stable in time, freeing the user from the need to resolve the electron plasma frequency. • The new method eliminates the constraint of the finite grid instability, allowing the user to select any desired resolution without being forced to resolve the Debye length. • These features are achieved at a reduced cost compared with either previous IMM or fully implicit implementation of PIC.« less

10 CFR 431.66 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Energy conservation standards and their effective dates. 431.66 Section 431.66 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR... Energy Conservation Standards § 431.66 Energy conservation standards and their effective dates. (a) In...

10 CFR 431.66 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 3 2013-01-01 2013-01-01 false Energy conservation standards and their effective dates. 431.66 Section 431.66 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR... Energy Conservation Standards § 431.66 Energy conservation standards and their effective dates. (a) In...

10 CFR 431.110 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Energy conservation standards and their effective dates. 431.110 Section 431.110 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR... Hot Water Storage Tanks Energy Conservation Standards § 431.110 Energy conservation standards and...

10 CFR 431.66 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false Energy conservation standards and their effective dates. 431.66 Section 431.66 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR... Energy Conservation Standards § 431.66 Energy conservation standards and their effective dates. (a) In...

10 CFR 431.110 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 3 2013-01-01 2013-01-01 false Energy conservation standards and their effective dates. 431.110 Section 431.110 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR... Hot Water Storage Tanks Energy Conservation Standards § 431.110 Energy conservation standards and...

10 CFR 431.296 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false Energy conservation standards and their effective dates. 431.296 Section 431.296 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR... Energy Conservation Standards § 431.296 Energy conservation standards and their effective dates. Each...

10 CFR 431.296 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Energy conservation standards and their effective dates. 431.296 Section 431.296 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR... Energy Conservation Standards § 431.296 Energy conservation standards and their effective dates. Each...

10 CFR 431.296 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Energy conservation standards and their effective dates. 431.296 Section 431.296 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR... Energy Conservation Standards § 431.296 Energy conservation standards and their effective dates. Each...

10 CFR 431.296 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Energy conservation standards and their effective dates. 431.296 Section 431.296 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR... Energy Conservation Standards § 431.296 Energy conservation standards and their effective dates. Each...

10 CFR 431.110 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Energy conservation standards and their effective dates. 431.110 Section 431.110 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR... Hot Water Storage Tanks Energy Conservation Standards § 431.110 Energy conservation standards and...

10 CFR 431.66 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Energy conservation standards and their effective dates. 431.66 Section 431.66 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR... Energy Conservation Standards § 431.66 Energy conservation standards and their effective dates. (a) In...

10 CFR 431.66 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Energy conservation standards and their effective dates. 431.66 Section 431.66 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR... Energy Conservation Standards § 431.66 Energy conservation standards and their effective dates. (a) In...

75 FR 23191 - Energy Conservation Program for Consumer Products: Energy Conservation Standards for Certain...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-03

...-BT-STD-0005] RIN 1904-AC15 Energy Conservation Program for Consumer Products: Energy Conservation... Conservation Act (EPCA), the U.S. Department of Energy (DOE) is preparing a notice of proposed rulemaking regarding energy conservation standards for certain incandescent reflector lamps (IRLs) that have elliptical...

75 FR 12144 - Energy Conservation Program for Consumer Products: Energy Conservation Standards for Residential...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-15

...-2009-BT-STD-0022] RIN 1904-AC06 Energy Conservation Program for Consumer Products: Energy Conservation... that DOE plans to analyze for purposes of amending energy conservation standards for certain... persons may submit comments, identified by the notice title, the NOPM for Energy Conservation Standards...

10 CFR 430.40 - Purpose and scope.

Code of Federal Regulations, 2014 CFR

2014-01-01

... requesting a rule that a State regulation prescribing an energy conservation standard, water conservation... prescribing an energy conservation standard, water conservation standard (in the case of faucets, showerheads... OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Petitions To Exempt...

10 CFR 430.40 - Purpose and scope.

Code of Federal Regulations, 2012 CFR

2012-01-01

... OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Petitions To Exempt... requesting a rule that a State regulation prescribing an energy conservation standard, water conservation... prescribing an energy conservation standard, water conservation standard (in the case of faucets, showerheads...

10 CFR 430.40 - Purpose and scope.

Code of Federal Regulations, 2013 CFR

2013-01-01

... OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Petitions To Exempt... requesting a rule that a State regulation prescribing an energy conservation standard, water conservation... prescribing an energy conservation standard, water conservation standard (in the case of faucets, showerheads...

10 CFR 430.40 - Purpose and scope.

Code of Federal Regulations, 2011 CFR

2011-01-01

... OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Petitions To Exempt... requesting a rule that a State regulation prescribing an energy conservation standard, water conservation... prescribing an energy conservation standard, water conservation standard (in the case of faucets, showerheads...

10 CFR 430.41 - Prescriptions of a rule.

Code of Federal Regulations, 2010 CFR

2010-01-01

... DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Petitions To... prescribed an energy conservation standard, water conservation standard (in the case of faucets, showerheads... Federal energy conservation standard or water conservation standard is applicable, the Secretary shall...

76 FR 38144 - Energy Conservation Program for Consumer Products; Decision and Order Granting a Waiver to BSH...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-29

... measuring energy and water consumption. DATES: This Decision and Order is effective June 29, 2011. FOR... and water based on an estimate that at least 50% of homes already have a water softening system. BSH... Conservation Program for Consumer Products; Decision and Order Granting a Waiver to BSH Corporation From the...

When Energy Conservation Seems to Fail: The Prediction of the Neutrino

ERIC Educational Resources Information Center

Guerra, Francesco; Leone, Matteo; Robotti, Nadia

2014-01-01

A historical case study concerning the serious doubts that arose in early 1930s about the validity of the law of energy conservation in nuclear disintegrations, and the hypothesis of neutrino, will be closely analyzed with the goal of promoting understanding of the nature of science. This work is based upon primary archival and printed sources,…

Drops of energy: conserving urban water to reduce greenhouse gas emissions.

PubMed

Zhou, Yuanchun; Zhang, Bing; Wang, Haikun; Bi, Jun

2013-10-01

Water and energy are two essential resources of modern civilization and are inherently linked. Indeed, the optimization of the water supply system would reduce energy demands and greenhouse gas emissions in the municipal water sector. This research measured the climatic cobenefit of water conservation based on a water flow analysis. The results showed that the estimated energy consumption of the total water system in Changzhou, China, reached approximately 10% of the city's total energy consumption, whereas the industrial sector was found to be more energy intensive than other sectors within the entire water system, accounting for nearly 70% of the total energy use of the water system. In addition, four sustainable water management scenarios would bring the cobenefit of reducing the total energy use of the water system by 13.9%, and 77% of the energy savings through water conservation was indirect. To promote sustainable water management and reduce greenhouse gas emissions, China would require its water price system, both for freshwater and recycled water, to be reformed.

10 CFR 431.156 - Energy and water conservation standards and effective dates.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Energy and water conservation standards and effective dates. 431.156 Section 431.156 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Clothers Washers Energy Conservation Standards § 431.156 Energy and water conservation...

10 CFR 431.156 - Energy and water conservation standards and effective dates.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Energy and water conservation standards and effective dates. 431.156 Section 431.156 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Clothers Washers Energy Conservation Standards § 431.156 Energy and water conservation...

10 CFR 431.383 - Enforcement process for electric motors.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 431.383 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN... not be in compliance with the applicable energy efficiency standard, or upon undertaking to ascertain... its labeled efficiency, or the applicable energy efficiency standard, shall be based on the testing...

Manual ahorro de energia en la industria (Energy conservation manual for industry)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1983-01-01

This manual gives general guidelines on which to base an energy conservation program, signals situations and opportunities for energy savings in an industrial plant, provides information for easy quantification of energy loss, and signals how to correct deficiencies in certain important aspects such as combustion and insulation. One chapter deals with heat audits, an extremely useful tool for identifying areas on which one should concentrate to achieve energy savings. The manual also describes general heating systems with a view to pointing out ways to increase efficiency and eliminate defects, including steam systems and oil, coal, and firewood combustion.

Energy behavior

DOE Office of Scientific and Technical Information (OSTI.GOV)

Stern, P.C.; Kirkpatrick, E.M.

1977-12-01

The energy crisis is approached as a social and psychological problem with solutions based on an understanding of principles of attitude and behavior change. Propaganda calling for voluntary energy conservation has had little effect, and incentive systems present several serious drawbacks. The author believes that the ideal role of both incentives and persuasion is to influence the behavior of groups who in turn would maintain individual behavior and attitudes by social pressure. Thus a program of incentives and education directed at groups of people may effectively increase conservation and change related attitudes without increasing reactance. The author presents 2 strategiesmore » to cope with the energy problem: one relies strongly on government action, combining appeal to national feelings and a threat to future coercion to change attitudes and behavior; the other uses incentives to communities for conservation and development of renewable energy resources.« less

Political ideology affects energy-efficiency attitudes and choices

PubMed Central

Gromet, Dena M.; Kunreuther, Howard; Larrick, Richard P.

2013-01-01

This research demonstrates how promoting the environment can negatively affect adoption of energy efficiency in the United States because of the political polarization surrounding environmental issues. Study 1 demonstrated that more politically conservative individuals were less in favor of investment in energy-efficient technology than were those who were more politically liberal. This finding was driven primarily by the lessened psychological value that more conservative individuals placed on reducing carbon emissions. Study 2 showed that this difference has consequences: In a real-choice context, more conservative individuals were less likely to purchase a more expensive energy-efficient light bulb when it was labeled with an environmental message than when it was unlabeled. These results highlight the importance of taking into account psychological value-based considerations in the individual adoption of energy-efficient technology in the United States and beyond. PMID:23630266

Political ideology affects energy-efficiency attitudes and choices.

PubMed

Gromet, Dena M; Kunreuther, Howard; Larrick, Richard P

2013-06-04

This research demonstrates how promoting the environment can negatively affect adoption of energy efficiency in the United States because of the political polarization surrounding environmental issues. Study 1 demonstrated that more politically conservative individuals were less in favor of investment in energy-efficient technology than were those who were more politically liberal. This finding was driven primarily by the lessened psychological value that more conservative individuals placed on reducing carbon emissions. Study 2 showed that this difference has consequences: In a real-choice context, more conservative individuals were less likely to purchase a more expensive energy-efficient light bulb when it was labeled with an environmental message than when it was unlabeled. These results highlight the importance of taking into account psychological value-based considerations in the individual adoption of energy-efficient technology in the United States and beyond.

A novel load balanced energy conservation approach in WSN using biogeography based optimization

NASA Astrophysics Data System (ADS)

Kaushik, Ajay; Indu, S.; Gupta, Daya

2017-09-01

Clustering sensor nodes is an effective technique to reduce energy consumption of the sensor nodes and maximize the lifetime of Wireless sensor networks. Balancing load of the cluster head is an important factor in long run operation of WSNs. In this paper we propose a novel load balancing approach using biogeography based optimization (LB-BBO). LB-BBO uses two separate fitness functions to perform load balancing of equal and unequal load respectively. The proposed method is simulated using matlab and compared with existing methods. The proposed method shows better performance than all the previous works implemented for energy conservation in WSN

Compatible, total energy conserving and symmetry preserving arbitrary Lagrangian-Eulerian hydrodynamics in 2D rz - Cylindrical coordinates

NASA Astrophysics Data System (ADS)

Kenamond, Mack; Bement, Matthew; Shashkov, Mikhail

2014-07-01

We present a new discretization for 2D arbitrary Lagrangian-Eulerian hydrodynamics in rz geometry (cylindrical coordinates) that is compatible, total energy conserving and symmetry preserving. In the first part of the paper, we describe the discretization of the basic Lagrangian hydrodynamics equations in axisymmetric 2D rz geometry on general polygonal meshes. It exactly preserves planar, cylindrical and spherical symmetry of the flow on meshes aligned with the flow. In particular, spherical symmetry is preserved on polar equiangular meshes. The discretization conserves total energy exactly up to machine round-off on any mesh. It has a consistent definition of kinetic energy in the zone that is exact for a velocity field with constant magnitude. The method for discretization of the Lagrangian equations is based on ideas presented in [2,3,7], where the authors use a special procedure to distribute zonal mass to corners of the zone (subzonal masses). The momentum equation is discretized in its “Cartesian” form with a special definition of “planar” masses (area-weighted). The principal contributions of this part of the paper are as follows: a definition of “planar” subzonal mass for nodes on the z axis (r=0) that does not require a special procedure for movement of these nodes; proof of conservation of the total energy; formulated for general polygonal meshes. We present numerical examples that demonstrate the robustness of the new method for Lagrangian equations on a variety of grids and test problems including polygonal meshes. In particular, we demonstrate the importance of conservation of total energy for correctly modeling shock waves. In the second part of the paper we describe the remapping stage of the arbitrary Lagrangian-Eulerian algorithm. The general idea is based on the following papers [25-28], where it was described for Cartesian coordinates. We describe a distribution-based algorithm for the definition of remapped subzonal densities and a local constrained-optimization-based approach for each zone to find the subzonal mass fluxes. In this paper we give a systematic and complete description of the algorithm for the axisymmetric case and provide justification for our approach. The ALE algorithm conserves total energy on arbitrary meshes and preserves symmetry when remapping from one equiangular polar mesh to another. The principal contributions of this part of the paper are the extension of this algorithm to general polygonal meshes and 2D rz geometry with requirement of symmetry preservation on special meshes. We present numerical examples that demonstrate the robustness of the new ALE method on a variety of grids and test problems including polygonal meshes and some realistic experiments. We confirm the importance of conservation of total energy for correctly modeling shock waves.

10 CFR 430.33 - Preemption of State regulations.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Energy and Water Conservation Standards § 430.33 Preemption of State regulations. (a) Any State regulation providing for any energy conservation standard, or water conservation standard (in the case of faucets...

10 CFR 430.33 - Preemption of State regulations.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Energy and Water Conservation Standards § 430.33 Preemption of State regulations. (a) Any State regulation providing for any energy conservation standard, or water conservation standard (in the case of faucets...

10 CFR 430.33 - Preemption of State regulations.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Energy and Water Conservation Standards § 430.33 Preemption of State regulations. (a) Any State regulation providing for any energy conservation standard, or water conservation standard (in the case of faucets...

10 CFR 430.33 - Preemption of State regulations.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Energy and Water Conservation Standards § 430.33 Preemption of State regulations. (a) Any State regulation providing for any energy conservation standard, or water conservation standard (in the case of faucets...

Capitalism at the crossroads: incentives for resource conservation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wilson, D.G.

1975-03-01

A modified free market (MFM) plan as opposed to both a controlled economy (fuel allocation, etc.) or a free market of unbridled capitalism is advocated as a means of stimulating energy conservation and of more closely meeting U.S. energy demands with domestic energy supplies. The MFM would have the federal government determine rates for various energy commodities and resources based on essentially political assessments of the effects of shortages in supplies. Surcharges for using energy from scarce energy sources in producing goods or services would be collected and then redistributed to the citizens. The benefits expected from the MFM planmore » are enumerated. (LCL)« less

An analytical particle mover for the charge- and energy-conserving, nonlinearly implicit, electrostatic particle-in-cell algorithm

NASA Astrophysics Data System (ADS)

Chen, G.; Chacón, L.

2013-08-01

We propose a 1D analytical particle mover for the recent charge- and energy-conserving electrostatic particle-in-cell (PIC) algorithm in Ref. [G. Chen, L. Chacón, D.C. Barnes, An energy- and charge-conserving, implicit, electrostatic particle-in-cell algorithm, Journal of Computational Physics 230 (2011) 7018-7036]. The approach computes particle orbits exactly for a given piece-wise linear electric field. The resulting PIC algorithm maintains the exact charge and energy conservation properties of the original algorithm, but with improved performance (both in efficiency and robustness against the number of particles and timestep). We demonstrate the advantageous properties of the scheme with a challenging multiscale numerical test case, the ion acoustic wave. Using the analytical mover as a reference, we demonstrate that the choice of error estimator in the Crank-Nicolson mover has significant impact on the overall performance of the implicit PIC algorithm. The generalization of the approach to the multi-dimensional case is outlined, based on a novel and simple charge conserving interpolation scheme.

The Power of Flexibility: Autonomous Agents That Conserve Energy in Commercial Buildings

NASA Astrophysics Data System (ADS)

Kwak, Jun-young

Agent-based systems for energy conservation are now a growing area of research in multiagent systems, with applications ranging from energy management and control on the smart grid, to energy conservation in residential buildings, to energy generation and dynamic negotiations in distributed rural communities. Contributing to this area, my thesis presents new agent-based models and algorithms aiming to conserve energy in commercial buildings. More specifically, my thesis provides three sets of algorithmic contributions. First, I provide online predictive scheduling algorithms to handle massive numbers of meeting/event scheduling requests considering flexibility , which is a novel concept for capturing generic user constraints while optimizing the desired objective. Second, I present a novel BM-MDP ( Bounded-parameter Multi-objective Markov Decision Problem) model and robust algorithms for multi-objective optimization under uncertainty both at the planning and execution time. The BM-MDP model and its robust algorithms are useful in (re)scheduling events to achieve energy efficiency in the presence of uncertainty over user's preferences. Third, when multiple users contribute to energy savings, fair division of credit for such savings to incentivize users for their energy saving activities arises as an important question. I appeal to cooperative game theory and specifically to the concept of Shapley value for this fair division. Unfortunately, scaling up this Shapley value computation is a major hindrance in practice. Therefore, I present novel approximation algorithms to efficiently compute the Shapley value based on sampling and partitions and to speed up the characteristic function computation. These new models have not only advanced the state of the art in multiagent algorithms, but have actually been successfully integrated within agents dedicated to energy efficiency: SAVES, TESLA and THINC. SAVES focuses on the day-to-day energy consumption of individuals and groups in commercial buildings by reactively suggesting energy conserving alternatives. TESLA takes a long-range planning perspective and optimizes overall energy consumption of a large number of group events or meetings together. THINC provides an end-to-end integration within a single agent of energy efficient scheduling, rescheduling and credit allocation. While SAVES, TESLA and THINC thus differ in their scope and applicability, they demonstrate the utility of agent-based systems in actually reducing energy consumption in commercial buildings. I evaluate my algorithms and agents using extensive analysis on data from over 110,000 real meetings/events at multiple educational buildings including the main libraries at the University of Southern California. I also provide results on simulations and real-world experiments, clearly demonstrating the power of agent technology to assist human users in saving energy in commercial buildings.

What is the optimum social marketing mix to market energy conservation behaviour: an empirical study.

PubMed

Sheau-Ting, Low; Mohammed, Abdul Hakim; Weng-Wai, Choong

2013-12-15

This study attempts to identify the optimum social marketing mix for marketing energy conservation behaviour to students in Malaysian universities. A total of 2000 students from 5 major Malaysian universities were invited to provide their preferred social marketing mix. A choice-based conjoint analysis identified a mix of five social marketing attributes to promote energy conservation behaviour; the mix is comprised of the attributes of Product, Price, Place, Promotion, and Post-purchase Maintenance. Each attribute of the mix is associated with a list of strategies. The Product and Post-purchase Maintenance attributes were identified by students as the highest priority attributes in the social marketing mix for energy conservation behaviour marketing, with shares of 27.12% and 27.02%, respectively. The least preferred attribute in the mix is Promotion, with a share of 11.59%. This study proposes an optimal social marketing mix to university management when making decisions about marketing energy conservation behaviour to students, who are the primary energy consumers in the campus. Additionally, this study will assist university management to efficiently allocate scarce resources in fulfilling its social responsibility and to overcome marketing shortcomings by selecting the right marketing mix. Copyright © 2013 Elsevier Ltd. All rights reserved.

Evaluating a Novel Cellular Automata-Based Distributed Power Management Approach for Mobile Wireless Sensor Networks

NASA Astrophysics Data System (ADS)

Adabi, Sepideh; Adabi, Sahar; Rezaee, Ali

According to the traditional definition of Wireless Sensor Networks (WSNs), static sensors have limited the feasibility of WSNs in some kind of approaches, so the mobility was introduced in WSN. Mobile nodes in a WSN come equipped with battery and from the point of deployment, this battery reserve becomes a valuable resource since it cannot be replenished. Hence, maximizing the network lifetime by minimizing the energy is an important challenge in Mobile WSN. Energy conservation can be accomplished by different approaches. In this paper, we presented an energy conservation solution based on Cellular Automata. The main objective of this solution is based on dynamically adjusting the transmission range and switching between operational states of the sensor nodes.

76 FR 22453 - Energy Conservation Program: Energy Conservation Standards for Residential Clothes Dryers and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-21

.... These impacts continue well beyond 2100. Table I-3 shows the annualized values for the clothes dryer... Conservation Program: Energy Conservation Standards for Residential Clothes Dryers and Room Air Conditioners... 1904-AA89 Energy Conservation Program: Energy Conservation Standards for Residential Clothes Dryers and...

101 things to do to reduce energy in every home and business. [Advertising supplement to Newsday

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

This advertising supplement to Newsday features the following articles: Three Levels of Conservation; Nassau and Energy; Suffolk and Conservation; Energy Conservation and Land Use Planning; The Energy Efficient Community Program; NYSERDA Promotes Energy Efficiency and Conservation; The New York State Energy Conservation Plan; Architecture and Energy Conservation; The Engineer's Role in Energy Conservation; Energy Management Programs; a Model Energy-Efficient Home; and Choosing a Contractor. A feature also is Homeowners Energy Check List: 101 Ways to Save Money by Saving Energy. This checklist is included separately with the news supplement also. Many advertisements provide information on where to obtain energy conservationmore » equipment, specifically, solar energy systems equipment. (MCW)« less

Adaptive radiotherapy for NSCLC patients: utilizing the principle of energy conservation to evaluate dose mapping operations

NASA Astrophysics Data System (ADS)

Zhong, Hualiang; Chetty, Indrin J.

2017-06-01

Tumor regression during the course of fractionated radiotherapy confounds the ability to accurately estimate the total dose delivered to tumor targets. Here we present a new criterion to improve the accuracy of image intensity-based dose mapping operations for adaptive radiotherapy for patients with non-small cell lung cancer (NSCLC). Six NSCLC patients were retrospectively investigated in this study. An image intensity-based B-spline registration algorithm was used for deformable image registration (DIR) of weekly CBCT images to a reference image. The resultant displacement vector fields were employed to map the doses calculated on weekly images to the reference image. The concept of energy conservation was introduced as a criterion to evaluate the accuracy of the dose mapping operations. A finite element method (FEM)-based mechanical model was implemented to improve the performance of the B-Spline-based registration algorithm in regions involving tumor regression. For the six patients, deformed tumor volumes changed by 21.2  ±  15.0% and 4.1  ±  3.7% on average for the B-Spline and the FEM-based registrations performed from fraction 1 to fraction 21, respectively. The energy deposited in the gross tumor volume (GTV) was 0.66 Joules (J) per fraction on average. The energy derived from the fractional dose reconstructed by the B-spline and FEM-based DIR algorithms in the deformed GTV’s was 0.51 J and 0.64 J, respectively. Based on landmark comparisons for the 6 patients, mean error for the FEM-based DIR algorithm was 2.5  ±  1.9 mm. The cross-correlation coefficient between the landmark-measured displacement error and the loss of radiation energy was  -0.16 for the FEM-based algorithm. To avoid uncertainties in measuring distorted landmarks, the B-Spline-based registrations were compared to the FEM registrations, and their displacement differences equal 4.2  ±  4.7 mm on average. The displacement differences were correlated to their relative loss of radiation energy with a cross-correlation coefficient equal to 0.68. Based on the principle of energy conservation, the FEM-based mechanical model has a better performance than the B-Spline-based DIR algorithm. It is recommended that the principle of energy conservation be incorporated into a comprehensive QA protocol for adaptive radiotherapy.

76 FR 56126 - Energy Conservation Program: Treatment of “Smart” Appliances in Energy Conservation Standards and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-12

...'s energy conservation standards, as well as in test procedures used to demonstrate compliance with...'' appliances in the development of DOE's energy conservation standards, as well as in test procedures used to... Conservation Program: Treatment of ``Smart'' Appliances in Energy Conservation Standards and Test Procedures...

75 FR 1121 - Energy Conservation Program: Energy Conservation Standards for Certain Consumer Products...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-08

...The U.S. Department of Energy (DOE) is adopting amended energy conservation standards for commercial clothes washers (CCWs). DOE has determined that amended energy conservation standards for these types of equipment would result in significant conservation of energy, and are technologically feasible and economically justified.

10 CFR 431.446 - Small electric motors energy conservation standards and their effective dates. [Reserved

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Small electric motors energy conservation standards and... CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Small Electric Motors Energy Conservation Standards § 431.446 Small electric motors energy conservation standards and their...

10 CFR 430.31 - Purpose and scope.

Code of Federal Regulations, 2014 CFR

2014-01-01

... OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Energy and Water Conservation Standards § 430.31 Purpose and scope. This subpart contains energy conservation standards and water conservation standards (in the case of faucets, showerheads, water closets, and urinals) for...

10 CFR 436.106 - Reporting requirements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Reporting requirements. 436.106 Section 436.106 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Guidelines for... shall submit an “Annual Report on Energy Management” based on fiscal year data to the Secretary of DOE...

10 CFR 436.106 - Reporting requirements.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false Reporting requirements. 436.106 Section 436.106 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Guidelines for... shall submit an “Annual Report on Energy Management” based on fiscal year data to the Secretary of DOE...

10 CFR 436.106 - Reporting requirements.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Reporting requirements. 436.106 Section 436.106 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Guidelines for... shall submit an “Annual Report on Energy Management” based on fiscal year data to the Secretary of DOE...

10 CFR 436.106 - Reporting requirements.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 3 2013-01-01 2013-01-01 false Reporting requirements. 436.106 Section 436.106 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Guidelines for... shall submit an “Annual Report on Energy Management” based on fiscal year data to the Secretary of DOE...

10 CFR 436.106 - Reporting requirements.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Reporting requirements. 436.106 Section 436.106 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Guidelines for... shall submit an “Annual Report on Energy Management” based on fiscal year data to the Secretary of DOE...

Identification of energy conservation research opportunities: a review and synthesis of the literature

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hopp, W.J.; Hane, G.J.; Gurwell, W.E.

1982-03-01

Thirty-eight studies of energy conservation research opportunities are reviewed. The 38 studies chosen for review include many of the major efforts in the identification of energy conservation research and development (R and D) opportunities and provide a representative sample of the types of studies that have been performed. The sample includes studies that focus on specific energy use (e.g., auto transport), as well as studies that focus on specific types of research (e.g., materials science). The sample also includes studies that can be further contrasted in terms of long-term vs. short-term projects, evolutionary vs. revolutionary ideas, generic vs. process-specific activities,more » and technology base research vs. hardware development. Each of these perspectives contributes toward assuring coverage of the breadth of energy conservation R and D opportunities. In each review the technical or end-use focus is described, the research ideas identified in the study are listed, and a critical summary is given. The reviews also indicate whether the studies present end-use consumption data, estimate potential energy savings, estimate times to commercialization, summarize existing research programs, or describe the identification methodology. In Section 2.0 the various research studies are compared. In Section 3.0 the characteristics of an aggregate list of research ideas are discussed. The characteristics were collected from the research opportunities studies, which are included in Appendix A. Appendix A contains a compilation of energy conservation R and D opportunities arranged by energy end-use applications. Appendix B contains an outline of the format followed in writing the critical reviews of the studies, the individual study reviews, and the extended bibliography of 88 studies that describe energy conservation research opportunities.« less

10 CFR 431.25 - Energy conservation standards and effective dates.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 3 2013-01-01 2013-01-01 false Energy conservation standards and effective dates. 431.25 Section 431.25 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Electric Motors Energy Conservation Standards § 431.25 Energy...

10 CFR 431.25 - Energy conservation standards and effective dates.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Energy conservation standards and effective dates. 431.25 Section 431.25 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Electric Motors Energy Conservation Standards § 431.25 Energy...

10 CFR 431.25 - Energy conservation standards and effective dates.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false Energy conservation standards and effective dates. 431.25 Section 431.25 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Electric Motors Energy Conservation Standards § 431.25 Energy...

10 CFR 431.25 - Energy conservation standards and effective dates.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Energy conservation standards and effective dates. 431.25 Section 431.25 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Electric Motors Energy Conservation Standards § 431.25 Energy...

10 CFR 431.25 - Energy conservation standards and effective dates.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Energy conservation standards and effective dates. 431.25 Section 431.25 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Electric Motors Energy Conservation Standards § 431.25 Energy...

Volumetric formulation for a class of kinetic models with energy conservation.

PubMed

Sbragaglia, M; Sugiyama, K

2010-10-01

We analyze a volumetric formulation of lattice Boltzmann for compressible thermal fluid flows. The velocity set is chosen with the desired accuracy, based on the Gauss-Hermite quadrature procedure, and tested against controlled problems in bounded and unbounded fluids. The method allows the simulation of thermohydrodyamical problems without the need to preserve the exact space-filling nature of the velocity set, but still ensuring the exact conservation laws for density, momentum, and energy. Issues related to boundary condition problems and improvements based on grid refinement are also investigated.

10 CFR 430.60 - Purpose and scope.

Code of Federal Regulations, 2011 CFR

2011-01-01

... OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Certification and... applicable energy conservation standard or water conservation standard (in the case of faucets, showerheads, water closets, and urinals) set forth in subpart C of this part. Energy conservation standards and water...

10 CFR 430.60 - Purpose and scope.

Code of Federal Regulations, 2010 CFR

2010-01-01

... OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Certification and... applicable energy conservation standard or water conservation standard (in the case of faucets, showerheads, water closets, and urinals) set forth in subpart C of this part. Energy conservation standards and water...

Development and Application of a ZigBee-Based Building Energy Monitoring and Control System

PubMed Central

Peng, Changhai

2014-01-01

Increasing in energy consumption, particularly with the ever-increasing growth and development of urban systems, has become a major concern in most countries. In this paper, the authors propose a cost-effective ZigBee-based building energy monitoring and control system (ZBEMCS), which is composed of a gateway, a base station, and sensors. Specifically, a new hardware platform for power sensor nodes is developed to perform both local/remote power parameter measurement and power on/off switching for electric appliances. The experimental results show that the ZBEMCS can easily monitor energy usage with a high level of accuracy. Two typical applications of ZBEMCS such as subentry metering and household metering of building energy are presented. The former includes lighting socket electricity, HVAC electricity, power electricity and special electricity. The latter includes household metering according to the campus's main function zone and each college or department. Therefore, this system can be used for energy consumption monitoring, long-term energy conservation planning, and the development of automated energy conservation for building applications. PMID:25254249

Development and application of a ZigBee-based building energy monitoring and control system.

PubMed

Peng, Changhai; Qian, Kun

2014-01-01

Increasing in energy consumption, particularly with the ever-increasing growth and development of urban systems, has become a major concern in most countries. In this paper, the authors propose a cost-effective ZigBee-based building energy monitoring and control system (ZBEMCS), which is composed of a gateway, a base station, and sensors. Specifically, a new hardware platform for power sensor nodes is developed to perform both local/remote power parameter measurement and power on/off switching for electric appliances. The experimental results show that the ZBEMCS can easily monitor energy usage with a high level of accuracy. Two typical applications of ZBEMCS such as subentry metering and household metering of building energy are presented. The former includes lighting socket electricity, HVAC electricity, power electricity and special electricity. The latter includes household metering according to the campus's main function zone and each college or department. Therefore, this system can be used for energy consumption monitoring, long-term energy conservation planning, and the development of automated energy conservation for building applications.

76 FR 57515 - Energy Conservation Program: Energy Conservation Standards for Residential Refrigerators...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-15

...The Energy Policy and Conservation Act (EPCA) prescribes energy conservation standards for various consumer products and commercial and industrial equipment, including refrigerators, refrigerator-freezers, and freezers. EPCA also requires the U.S. Department of Energy (DOE) to determine if more stringent, amended standards for these products are technologically feasible and economically justified, and would save a significant amount of energy. In this final rule, DOE is adopting more stringent energy conservation standards for refrigerators, refrigerator-freezers, and freezers. It has determined that the amended energy conservation standards for these products would result in the significant conservation of energy and are technologically feasible and economically justified.

10 CFR 431.246 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Energy conservation standards and their effective dates. 431.246 Section 431.246 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Unit Heaters Energy Conservation Standards § 431.246 Energy...

10 CFR 431.246 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Energy conservation standards and their effective dates. 431.246 Section 431.246 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Unit Heaters Energy Conservation Standards § 431.246 Energy...

10 CFR 431.246 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Energy conservation standards and their effective dates. 431.246 Section 431.246 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Unit Heaters Energy Conservation Standards § 431.246 Energy...

10 CFR 431.246 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false Energy conservation standards and their effective dates. 431.246 Section 431.246 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Unit Heaters Energy Conservation Standards § 431.246 Energy...

Evaluation of environmental health benefits of China's building energy conservation policies: an integrated assessment on national and provincial levels.

PubMed

Yang, Xi; Xi, Xiaoqian; Lin, Wanqi; Guo, Shan; Feng, Xiangzhao; Gilmore, Elisabeth

2018-05-04

This article evaluates the effect of energy conservation policies and carbon mitigation efforts on reducing health damage in China's building sector, which has been long ignored. The study bases on both national and provincial levels. To evaluate the health damage effect, we use domestic data by region to ensure the reliability of the evaluation. Results show that in the co-control scenario, the GDP loss saved from health benefit in 2020, 2030, and 2050 is 0.13 %, 0.16 %, and 0.23 %, respectively, compared to reference scenario. At a provincial level, extra health benefit of 16, 16, 33, 25, and 23 RMB/person can be observed for Beijing, Heilongjiang, Guangdong, Henan, and Qinghai owing to energy conservation, even with the strictest end-of-pipe control measures. The results confirm the significant effect of energy conservation efforts on reducing the health damage in China's building sector at both national and provincial levels.

Analysis of Factors Influencing Energy Consumption at an Air Force Base.

DTIC Science & Technology

1995-12-01

include them in energy consumption projections. 28 Table 2-3 Selected Independent Variables ( Morill , 1985) Dependent Variable Energy Conservation...most appropriate method for forecasting energy consumption (Weck, 1981; Tinsley, 1981; and Morill , 1985). This section will present a brief

Braneworld gravity within non-conservative gravitational theory

NASA Astrophysics Data System (ADS)

Fabris, J. C.; Caramês, Thiago R. P.; da Silva, J. M. Hoff

2018-05-01

We investigate the braneworld gravity starting from the non-conservative gravitational field equations in a five-dimensional bulk. The approach is based on the Gauss-Codazzi formalism along with the study of the braneworld consistency conditions. The effective gravitational equations on the brane are obtained and the constraint leading to a brane energy-momentum conservation is analyzed.

Energy conservation in solid waste management in Bangladesh

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rahman, M.H.

1994-12-31

Recycling of solid wastes has a characteristic pattern in Bangladesh in the context of the general habits and socio-economic status of the population. Extensive resource recovery from solid wastes is being carried out at various stages of disposal. The characteristics of solid wastes at the final disposal site indicate that they contain more than 90% of organic wastes. Hence, anaerobic digestion of these wastes serves a dual purpose in the conservation of energy and of valuable crop nutrients for efficient recycling especially in an agriculture-based economy. This also improves overall environmental sanitation and reduces environmental degradation. In this paper, differentmore » recycling and reuse options for solid wastes are critically discussed from the energy recovery and energy conservation point of view. It has been shown that the resource recovery from solid wastes would minimize the energy problem and would lead to a net reduction of greenhouse gases, particularly in the developing world.« less

Energy Conservation: An Expanding Program Needing More Direction. Report to the Secretary of Energy by the U.S. General Accounting Office.

ERIC Educational Resources Information Center

General Accounting Office, Washington, DC.

The United States Department of Energy (DOE) has not succeeded in establishing overall energy conservation goals or in developing and implementing a comprehensive, coordinated national energy conservation plan. These failures continue to perpetuate confusion over how much energy conservation is needed, how well the country is conserving energy,…

10 CFR 431.77 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false Energy conservation standards and their effective dates. 431.77 Section 431.77 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Warm Air Furnaces Energy Conservation Standards...

10 CFR 431.286 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Energy conservation standards and their effective dates. 431.286 Section 431.286 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Mercury Vapor Lamp Ballasts Energy Conservation Standards...

10 CFR 436.104 - Energy conservation measures and standards.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Energy conservation measures and standards. 436.104 Section 436.104 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Guidelines for General Operations Plans § 436.104 Energy conservation measures and standards. (a...

10 CFR 431.136 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Energy conservation standards and their effective dates. 431.136 Section 431.136 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Automatic Commercial Ice Makers Energy Conservation Standards...

10 CFR 436.104 - Energy conservation measures and standards.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false Energy conservation measures and standards. 436.104 Section 436.104 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Guidelines for General Operations Plans § 436.104 Energy conservation measures and standards. (a...

10 CFR 431.136 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Energy conservation standards and their effective dates. 431.136 Section 431.136 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Automatic Commercial Ice Makers Energy Conservation Standards...

10 CFR 436.104 - Energy conservation measures and standards.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Energy conservation measures and standards. 436.104 Section 436.104 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Guidelines for General Operations Plans § 436.104 Energy conservation measures and standards. (a...

10 CFR 431.77 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Energy conservation standards and their effective dates. 431.77 Section 431.77 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Warm Air Furnaces Energy Conservation Standards...

10 CFR 431.266 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Energy conservation standards and their effective dates. 431.266 Section 431.266 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Prerinse Spray Valves Energy Conservation Standards...

10 CFR 431.286 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false Energy conservation standards and their effective dates. 431.286 Section 431.286 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Mercury Vapor Lamp Ballasts Energy Conservation Standards...

10 CFR 431.266 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Energy conservation standards and their effective dates. 431.266 Section 431.266 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Prerinse Spray Valves Energy Conservation Standards...

10 CFR 431.77 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Energy conservation standards and their effective dates. 431.77 Section 431.77 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Warm Air Furnaces Energy Conservation Standards...

10 CFR 431.136 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 3 2013-01-01 2013-01-01 false Energy conservation standards and their effective dates. 431.136 Section 431.136 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Automatic Commercial Ice Makers Energy Conservation Standards...

10 CFR 431.266 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Energy conservation standards and their effective dates. 431.266 Section 431.266 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Prerinse Spray Valves Energy Conservation Standards...

10 CFR 431.286 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Energy conservation standards and their effective dates. 431.286 Section 431.286 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Mercury Vapor Lamp Ballasts Energy Conservation Standards...

10 CFR 436.104 - Energy conservation measures and standards.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 3 2013-01-01 2013-01-01 false Energy conservation measures and standards. 436.104 Section 436.104 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Guidelines for General Operations Plans § 436.104 Energy conservation measures and standards. (a...

10 CFR 436.104 - Energy conservation measures and standards.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Energy conservation measures and standards. 436.104 Section 436.104 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Guidelines for General Operations Plans § 436.104 Energy conservation measures and standards. (a...

10 CFR 431.136 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false Energy conservation standards and their effective dates. 431.136 Section 431.136 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Automatic Commercial Ice Makers Energy Conservation Standards...

10 CFR 431.286 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Energy conservation standards and their effective dates. 431.286 Section 431.286 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Mercury Vapor Lamp Ballasts Energy Conservation Standards...

10 CFR 431.77 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Energy conservation standards and their effective dates. 431.77 Section 431.77 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Warm Air Furnaces Energy Conservation Standards...

10 CFR 431.136 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Energy conservation standards and their effective dates. 431.136 Section 431.136 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Automatic Commercial Ice Makers Energy Conservation Standards...

10 CFR 431.77 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 3 2013-01-01 2013-01-01 false Energy conservation standards and their effective dates. 431.77 Section 431.77 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Warm Air Furnaces Energy Conservation Standards...

10 CFR 431.266 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false Energy conservation standards and their effective dates. 431.266 Section 431.266 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Prerinse Spray Valves Energy Conservation Standards...

10 CFR 430.41 - Prescriptions of a rule.

Code of Federal Regulations, 2013 CFR

2013-01-01

... requirement for a type or class of covered product for which a Federal energy conservation standard or water... product, when the Federal energy conservation standard or water conservation standard (in the case of... DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Petitions To...

10 CFR 430.41 - Prescriptions of a rule.

Code of Federal Regulations, 2012 CFR

2012-01-01

... requirement for a type or class of covered product for which a Federal energy conservation standard or water... product, when the Federal energy conservation standard or water conservation standard (in the case of... DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Petitions To...

10 CFR 430.41 - Prescriptions of a rule.

Code of Federal Regulations, 2011 CFR

2011-01-01

... requirement for a type or class of covered product for which a Federal energy conservation standard or water... product, when the Federal energy conservation standard or water conservation standard (in the case of... DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Petitions To...

76 FR 57897 - Energy Conservation Program: Energy Conservation Standards for Certain External Power Supplies

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-19

... Energy Conservation Program: Energy Conservation Standards for Certain External Power Supplies AGENCY... external power supplies used in specific applications from certain energy conservation standards prescribed... external power supplies used either in security or life safety alarms or surveillance system components...

14 CFR 152.609 - Energy conservation practices.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Energy conservation practices. 152.609... (CONTINUED) AIRPORTS AIRPORT AID PROGRAM Energy Conservation in Airport Aid Program § 152.609 Energy conservation practices. Each sponsor shall require fuel and energy conservation practices in the operation and...

14 CFR 152.609 - Energy conservation practices.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Energy conservation practices. 152.609... (CONTINUED) AIRPORTS AIRPORT AID PROGRAM Energy Conservation in Airport Aid Program § 152.609 Energy conservation practices. Each sponsor shall require fuel and energy conservation practices in the operation and...

14 CFR 152.609 - Energy conservation practices.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Energy conservation practices. 152.609... (CONTINUED) AIRPORTS AIRPORT AID PROGRAM Energy Conservation in Airport Aid Program § 152.609 Energy conservation practices. Each sponsor shall require fuel and energy conservation practices in the operation and...

14 CFR 152.609 - Energy conservation practices.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Energy conservation practices. 152.609... (CONTINUED) AIRPORTS AIRPORT AID PROGRAM Energy Conservation in Airport Aid Program § 152.609 Energy conservation practices. Each sponsor shall require fuel and energy conservation practices in the operation and...

14 CFR 152.609 - Energy conservation practices.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Energy conservation practices. 152.609... (CONTINUED) AIRPORTS AIRPORT AID PROGRAM Energy Conservation in Airport Aid Program § 152.609 Energy conservation practices. Each sponsor shall require fuel and energy conservation practices in the operation and...

10 CFR 431.326 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 3 2013-01-01 2013-01-01 false Energy conservation standards and their effective dates. 431.326 Section 431.326 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Metal Halide Lamp Ballasts and Fixtures Energy Conservation...

76 FR 43941 - Energy Conservation Program: Energy Conservation Standards for Direct Heating Equipment

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-22

... DEPARTMENT OF ENERGY 10 CFR Part 430 [Docket Number EERE-2011-BT-STD-0047] RIN 1904-AC56 Energy Conservation Program: Energy Conservation Standards for Direct Heating Equipment AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy. ACTION: Notice of proposed rulemaking and announcement...

77 FR 59712 - Energy Conservation Program: Energy Conservation Standards for Dishwashers

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-01

... DEPARTMENT OF ENERGY 10 CFR Parts 429 and 430 [Docket Number EERE-2011-BT-STD-0060] RIN 1904-AC64 Energy Conservation Program: Energy Conservation Standards for Dishwashers AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy. ACTION: Notice of effective date and compliance dates...

10 CFR 431.326 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Energy conservation standards and their effective dates. 431.326 Section 431.326 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Metal Halide Lamp Ballasts and Fixtures Energy Conservation...

10 CFR 431.326 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Energy conservation standards and their effective dates. 431.326 Section 431.326 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Metal Halide Lamp Ballasts and Fixtures Energy Conservation...

10 CFR 431.326 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false Energy conservation standards and their effective dates. 431.326 Section 431.326 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Metal Halide Lamp Ballasts and Fixtures Energy Conservation...

10 CFR 431.206 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Energy conservation standards and their effective dates. 431.206 Section 431.206 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Illuminated Exit Signs Energy Conservation Standards § 431.206...

10 CFR 431.206 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Energy conservation standards and their effective dates. 431.206 Section 431.206 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Illuminated Exit Signs Energy Conservation Standards § 431.206...

10 CFR 431.206 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Energy conservation standards and their effective dates. 431.206 Section 431.206 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Illuminated Exit Signs Energy Conservation Standards § 431.206...

10 CFR 431.326 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Energy conservation standards and their effective dates. 431.326 Section 431.326 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Metal Halide Lamp Ballasts and Fixtures Energy Conservation...

10 CFR 431.206 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false Energy conservation standards and their effective dates. 431.206 Section 431.206 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Illuminated Exit Signs Energy Conservation Standards § 431.206...

10 CFR 431.206 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 3 2013-01-01 2013-01-01 false Energy conservation standards and their effective dates. 431.206 Section 431.206 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Illuminated Exit Signs Energy Conservation Standards § 431.206...

10 CFR Appendix D to Part 436 - Energy Program Conservation Elements

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 3 2013-01-01 2013-01-01 false Energy Program Conservation Elements D Appendix D to Part 436 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Pt. 436, App. D Appendix D to Part 436—Energy Program Conservation Elements (a) In all successful energy...

10 CFR Appendix D to Part 436 - Energy Program Conservation Elements

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Energy Program Conservation Elements D Appendix D to Part 436 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Pt. 436, App. D Appendix D to Part 436—Energy Program Conservation Elements (a) In all successful energy...

10 CFR Appendix D to Part 436 - Energy Program Conservation Elements

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false Energy Program Conservation Elements D Appendix D to Part 436 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Pt. 436, App. D Appendix D to Part 436—Energy Program Conservation Elements (a) In all successful energy...

10 CFR Appendix D to Part 436 - Energy Program Conservation Elements

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Energy Program Conservation Elements D Appendix D to Part 436 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Pt. 436, App. D Appendix D to Part 436—Energy Program Conservation Elements (a) In all successful energy...

10 CFR Appendix D to Part 436 - Energy Program Conservation Elements

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Energy Program Conservation Elements D Appendix D to Part 436 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Pt. 436, App. D Appendix D to Part 436—Energy Program Conservation Elements (a) In all successful energy...

Conservation of energy resources

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mauss, E.A.; Ullmann, J.E.

1979-01-01

The following papers are included: Social, Political, and Ethical Choices in Developing Energy Policies by John C. Sawhill; Choices in Developing Energy Choices by Amory B. Lovins; Energy Conservation: Some Technical and Economic Possibilities by Lloyd J. Thomas; Four Anxieties about a Vigorous National Conservation Program by R. H. Socolow; Energy Conservation: The Weight of the Past and the Problems of Persuasion by John E. Ullman; The Energy Value of Our Existing Stock of Buildings by Richard G. Stein; The Role of Energy Conservation in Industry by Eric R. Zausner; The Role of Energy Conservation in Industry: Discussion Paper bymore » Charles A. Berg; End-Use Technology: The Next Twenty-Five Years by George R. Murray and Michael Power; The Department of Energy's End-Use Conservation Program by Marc Ross; and The Politics of Energy Conservation by Daniel Yergin. (MHR)« less

10 CFR 430.31 - Purpose and scope.

Code of Federal Regulations, 2011 CFR

2011-01-01

... OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Energy and Water... water conservation standards (in the case of faucets, showerheads, water closets, and urinals) for... the Energy Conservation Program for Consumer Products Other Than Automobiles under the Energy Policy...

10 CFR 430.31 - Purpose and scope.

Code of Federal Regulations, 2012 CFR

2012-01-01

... OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Energy and Water... water conservation standards (in the case of faucets, showerheads, water closets, and urinals) for... the Energy Conservation Program for Consumer Products Other Than Automobiles under the Energy Policy...

10 CFR 430.31 - Purpose and scope.

Code of Federal Regulations, 2013 CFR

2013-01-01

... OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Energy and Water... water conservation standards (in the case of faucets, showerheads, water closets, and urinals) for... the Energy Conservation Program for Consumer Products Other Than Automobiles under the Energy Policy...

10 CFR 431.156 - Energy and water conservation standards and effective dates.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false Energy and water conservation standards and effective dates. 431.156 Section 431.156 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM... Standards § 431.156 Energy and water conservation standards and effective dates. Each CCW manufactured on or...

10 CFR 431.156 - Energy and water conservation standards and effective dates.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Energy and water conservation standards and effective dates. 431.156 Section 431.156 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM... Standards § 431.156 Energy and water conservation standards and effective dates. (a) Each commercial clothes...

10 CFR 431.156 - Energy and water conservation standards and effective dates.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 3 2013-01-01 2013-01-01 false Energy and water conservation standards and effective dates. 431.156 Section 431.156 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM... Standards § 431.156 Energy and water conservation standards and effective dates. (a) Each commercial clothes...

77 FR 59719 - Energy Conservation Program: Energy Conservation Standards for Residential Clothes Washers

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-01

... DEPARTMENT OF ENERGY 10 CFR Parts 429 and 430 [Docket Number EERE-2008-BT-STD-0019] RIN 1904-AB90 Energy Conservation Program: Energy Conservation Standards for Residential Clothes Washers AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy. ACTION: Notice of effective date and...

10 CFR 430.50 - Purpose and scope.

Code of Federal Regulations, 2014 CFR

2014-01-01

... standards or water conservation standards (in the case of faucets, showerheads, water closets, and urinals... exemptions from applicable energy conservation standards or water conservation standards (in the case of... OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Small Business...

10 CFR 430.50 - Purpose and scope.

Code of Federal Regulations, 2010 CFR

2010-01-01

... OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Small Business... standards or water conservation standards (in the case of faucets, showerheads, water closets, and urinals... exemptions from applicable energy conservation standards or water conservation standards (in the case of...

10 CFR 430.50 - Purpose and scope.

Code of Federal Regulations, 2013 CFR

2013-01-01

... OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Small Business... standards or water conservation standards (in the case of faucets, showerheads, water closets, and urinals... exemptions from applicable energy conservation standards or water conservation standards (in the case of...

10 CFR 430.50 - Purpose and scope.

Code of Federal Regulations, 2012 CFR

2012-01-01

... OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Small Business... standards or water conservation standards (in the case of faucets, showerheads, water closets, and urinals... exemptions from applicable energy conservation standards or water conservation standards (in the case of...

10 CFR 430.50 - Purpose and scope.

Code of Federal Regulations, 2011 CFR

2011-01-01

... OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Small Business... standards or water conservation standards (in the case of faucets, showerheads, water closets, and urinals... exemptions from applicable energy conservation standards or water conservation standards (in the case of...

75 FR 5544 - Energy Conservation Program: Energy Conservation Standards for Metal Halide Lamp Fixtures: Public...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-03

...-2009-BT-STD-0018] RIN 1904-AC00 Energy Conservation Program: Energy Conservation Standards for Metal... certain metal halide lamp fixtures. This document announces that the period for submitting comments on the... identify the Framework Document for energy conservation standards for metal halide lamp fixtures and...

Path length differencing and energy conservation of the S[sub N] Boltzmann/Spencer-Lewis equation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Filippone, W.L.; Monahan, S.P.

It is shown that the S[sub N] Boltzmann/Spencer-Lewis equations conserve energy locally if and only if they satisfy particle balance and diamond differencing is used in path length. In contrast, the spatial differencing schemes have no bearing on the energy balance. Energy is conserved globally if it is conserved locally and the multigroup cross sections are energy conserving. Although the coupled electron-photon cross sections generated by CEPXS conserve particles and charge, they do not precisely conserve energy. It is demonstrated that these cross sections can be adjusted such that particles, charge, and energy are conserved. Finally, since a conventional negativemore » flux fixup destroys energy balance when applied to path legend, a modified fixup scheme that does not is presented.« less

10 CFR 436.17 - Establishing energy or water cost data.

Code of Federal Regulations, 2013 CFR

2013-01-01

... period is the product of water costs in the base year as established under § 436.17(a), or as calculated... 10 Energy 3 2013-01-01 2013-01-01 false Establishing energy or water cost data. 436.17 Section 436.17 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS...

Oil and Gas Development in Southwestern Wyoming - Energy Data and Services for the Wyoming Landscape Conservation Initiative (WLCI)

USGS Publications Warehouse

Biewick, Laura

2009-01-01

The purpose of this report is to explore current oil and gas energy development in the area encompassing the Wyoming Landscape Conservation Initiative. The Wyoming Landscape Conservation Initiative is a long-term science-based effort to ensure southwestern Wyoming's wildlife and habitat remain viable in areas facing development pressure. Wyoming encompasses some of the highest quality wildlife habitats in the Intermountain West. At the same time, this region is an important source of natural gas. Using Geographic Information System technology, energy data pertinent to the conservation decision-making process have been assembled to show historical oil and gas exploration and production in southwestern Wyoming. In addition to historical data, estimates of undiscovered oil and gas are included from the 2002 U.S. Geological Survey National Assessment of Oil and Gas in the Southwestern Wyoming Province. This report is meant to facilitate the integration of existing data with new knowledge and technologies to analyze energy resources development and to assist in habitat conservation planning. The well and assessment data can be accessed and shared among many different clients including, but not limited to, an online web-service for scientists and resource managers engaged in the Initiative.

Annual report to the President and the Congress on the State Energy Conservation Program for calendar year 1989

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1990-12-01

The Department is required by Section 365(c) of Title 3, Part C, of the Energy Policy and Conservation Act (EPCA), 42 U.S.C. 6321-6327, as amended by Title 4, Part B of the Energy Conservation and Production Act (ECPA), to report annually to the President and the Congress on the operation of the State Energy Conservation Program. The report is to include an estimate of the energy conservation achieved, and the degree of state participation and achievement as well as a description of innovative conservation programs undertaken by individual states. Together the EPCA and the ECPA constitute the State Energy Conservationmore » Program (SECP) which has provided the states (any one of the 50 states, the District of Columbia, Puerto Rico, and the Territories and possessions of the United States) with funding to help establish and maintain their capability to plan, design, implement and coordinate a variety of programs and initiatives designed to promote energy conservation and efficiency at state and local levels. All states have operational programs funded under EPCA (no monies have been appropriated under ECPA since FY 1981). In addition, the majority of states have augmented the SECP with oil overcharge funding they have received over the past several years. Each state is required to provide a twenty-percent match for the Federal funds received, and its Base Plan must include the following program measures: (1) mandatory lighting efficiency standards for state public buildings; (2) programs to promote the availability and use of carpool, vanpool, and public transportation; (3) mandatory standards and policies relating to energy efficiency to govern the state procurement practices; (4) mandatory thermal efficiency standards and insulation requirements for new and renovated buildings; and (5) a traffic law or regulation, which permits the operator of a motor vehicle to turn right at a red stop light after stopping. 6 tabs.« less

10 CFR 436.11 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Life Cycle Cost Analyses § 436.11 Definitions. As used in this subpart— Base Year means the fiscal year in which a life cycle cost analysis is conducted. Building energy system means an energy conservation... building that improve energy efficiency and are life cycle cost effective and that involve energy...

10 CFR 455.102 - Energy conservation measure cost-share credit.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Energy conservation measure cost-share credit. 455.102 Section 455.102 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION GRANT PROGRAMS FOR SCHOOLS AND HOSPITALS... Energy conservation measure cost-share credit. To the extent a State provides in its State Plan, DOE may...

10 CFR 455.102 - Energy conservation measure cost-share credit.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Energy conservation measure cost-share credit. 455.102 Section 455.102 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION GRANT PROGRAMS FOR SCHOOLS AND HOSPITALS... Energy conservation measure cost-share credit. To the extent a State provides in its State Plan, DOE may...

10 CFR 455.102 - Energy conservation measure cost-share credit.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Energy conservation measure cost-share credit. 455.102 Section 455.102 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION GRANT PROGRAMS FOR SCHOOLS AND HOSPITALS... Energy conservation measure cost-share credit. To the extent a State provides in its State Plan, DOE may...

Designing effective incentives for energy conservation in the public sector

NASA Astrophysics Data System (ADS)

Drezner, Jeffrey Alan

Understanding why government officials behave in certain ways under particular circumstances is an important theme in political science. This research explores the design of policies and incentives targeted at public sector officials, in particular the use of market based policy tools in a non-market environment, and the influence of that organizational environment on the effectiveness of the policy. The research examines the case of Department of Defense (DoD) facility energy management. DoD energy policy includes a provision for the retention of savings generated by conservation activities: two-thirds of the savings is retained at the installation generating the savings, half to used for further investment in energy conservation, and half to be used for general morale, welfare, and recreation activities. This policy creates a financial incentive for installation energy managers to establish higher quality and more active conservation programs. A formal written survey of installation energy managers within DoD was conducted, providing data to test hypotheses regarding policy effectiveness and factors affecting policy implementation. Additionally, two detailed implementation case studies were conducted in order to gain further insights. Results suggest that policy design needs to account for the environment within which the policy will be implemented, particularly organizational culture and standard operating procedures. The retention of savings policy failed to achieve its intended outcome---retention of savings for re-investment in energy conservation---because the role required of the financial management community was outside its normal mode of operation and interests and the budget process for allocating resources did not include a mechanism for retention of savings. The policy design did not adequately address these start-up barriers to implementation. This analysis has shown that in order for retention of savings, or similar policies based on market-type mechanisms, to be effective in the public sector context, the required cultural changes and appropriate implementing mechanisms must be provided for in the policy design.

Saving Money Through Energy Conservation.

ERIC Educational Resources Information Center

Presley, Michael H.; And Others

This publication is an introduction to personal energy conservation. The first chapter presents a rationale for conserving energy and points out that private citizens control about one third of this country's energy consumption. Chapters two and three show how to save money by saving energy. Chapter two discusses energy conservation methods in the…

24 CFR 242.82 - Energy conservation.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 24 Housing and Urban Development 2 2014-04-01 2014-04-01 false Energy conservation. 242.82 Section... INSURANCE FOR HOSPITALS Miscellaneous Requirements § 242.82 Energy conservation. Construction, mechanical equipment, and energy and metering selections shall provide cost-effective energy conservation in accordance...

24 CFR 242.82 - Energy conservation.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Energy conservation. 242.82 Section... INSURANCE FOR HOSPITALS Miscellaneous Requirements § 242.82 Energy conservation. Construction, mechanical equipment, and energy and metering selections shall provide cost-effective energy conservation in accordance...

24 CFR 242.82 - Energy conservation.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Energy conservation. 242.82 Section... INSURANCE FOR HOSPITALS Miscellaneous Requirements § 242.82 Energy conservation. Construction, mechanical equipment, and energy and metering selections shall provide cost-effective energy conservation in accordance...

24 CFR 242.82 - Energy conservation.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Energy conservation. 242.82 Section... INSURANCE FOR HOSPITALS Miscellaneous Requirements § 242.82 Energy conservation. Construction, mechanical equipment, and energy and metering selections shall provide cost-effective energy conservation in accordance...

24 CFR 242.82 - Energy conservation.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Energy conservation. 242.82 Section... INSURANCE FOR HOSPITALS Miscellaneous Requirements § 242.82 Energy conservation. Construction, mechanical equipment, and energy and metering selections shall provide cost-effective energy conservation in accordance...

Fostering Sustained Energy Behavior Change and Increasing Energy Literacy in a Student Housing Energy Challenge

ERIC Educational Resources Information Center

Brewer, Robert Stephen

2013-01-01

We designed the Kukui Cup challenge to foster energy conservation and increase energy literacy. Based on a review of the literature, the challenge combined a variety of elements into an overall game experience, including: real-time energy feedback, goals, commitments, competition, and prizes. We designed a software system called Makahiki to…

Energy conservation behavioural intention: attitudes, subjective norm and self-efficacy

NASA Astrophysics Data System (ADS)

Lee, J. W. C.; Tanusia, A.

2016-08-01

This paper examines the influence of attitude towards energy conservation at home, the attitude in the campus, subjective norm, and self-efficacy on energy conservation behavioural intention among students in a private university using the Theory of Planned Behaviour (TPB). Data was collected from about 194 students using a questionnaire developed from current literature on TPB. Data analysis using Smart PLS version 3.2.4 found that attitude towards energy conservation at home has an indirect significant influence on attitude towards energy conservation behavioural intention via the mediating effect of attitude towards energy conservation in the campus. Self-efficacy and subjective norm are also positively related to energy conservation intention. The study also indicates the suitability of the TPB in predicting behavioural intention through attitudes, subjective norms, and self-efficacy. Results suggest that energy education is vital in creating a positive attitude towards energy conservation while facilities managers in institutions need to formulate appropriate policies and regulations to inculcate the right attitude and behaviour towards energy saving.

Mechanistic insights into energy conservation by flavin-based electron bifurcation.

PubMed

Lubner, Carolyn E; Jennings, David P; Mulder, David W; Schut, Gerrit J; Zadvornyy, Oleg A; Hoben, John P; Tokmina-Lukaszewska, Monika; Berry, Luke; Nguyen, Diep M; Lipscomb, Gina L; Bothner, Brian; Jones, Anne K; Miller, Anne-Frances; King, Paul W; Adams, Michael W W; Peters, John W

2017-06-01

The recently realized biochemical phenomenon of energy conservation through electron bifurcation provides biology with an elegant means to maximize utilization of metabolic energy. The mechanism of coordinated coupling of exergonic and endergonic oxidation-reduction reactions by a single enzyme complex has been elucidated through optical and paramagnetic spectroscopic studies revealing unprecedented features. Pairs of electrons are bifurcated over more than 1 volt of electrochemical potential by generating a low-potential, highly energetic, unstable flavin semiquinone and directing electron flow to an iron-sulfur cluster with a highly negative potential to overcome the barrier of the endergonic half reaction. The unprecedented range of thermodynamic driving force that is generated by flavin-based electron bifurcation accounts for unique chemical reactions that are catalyzed by these enzymes.

Opportunities for energy conservation in transportation planning and systems management.

DOT National Transportation Integrated Search

1978-01-01

This report is a summary, based primarily on a literature review, of the energy-savings potential of the elements in the transportation planning process and systems management. Within the scope of long-range planning, the energy aspects of land use a...

18 CFR 35.38 - Mitigation.

Code of Federal Regulations, 2011 CFR

2011-04-01

... Section 35.38 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE FEDERAL POWER ACT FILING OF RATE SCHEDULES AND TARIFFS Wholesale Sales of Electric Energy, Capacity and Ancillary Services at Market-Based Rates § 35.38 Mitigation. (a...

Residential energy consumption and conservation programs: A systematic approach to identify inefficient households, provide meaningful feedback, and prioritize homes for conservation intervention

NASA Astrophysics Data System (ADS)

Macsleyne, Amelia Chadbourne Carus

There are three main objectives for residential energy conservation policies: to reduce the use of fossil fuels, reduce greenhouse gas emissions, and reduce the energy costs seen by the consumer (U.S. Department of Energy: Strategic Objectives, 2006). A prominent difficulty currently facing conservation policy makers and program managers is how to identify and communicate with households that would be good candidates for conservation intervention, in such a way that affects a change in consumption patterns and is cost-effective. This research addresses this issue by separating the problem into three components: how to identify houses that are significantly more inefficient than comparable households; how to find the maximum financially-feasible investment in energy efficiency for a household in order to reduce annual energy costs and/or improve indoor comfort; and how to prioritize low-income households for a subsidized weatherization program. Each component of the problem is presented as a paper prepared for publication. Household consumption related to physical house efficiency, thermostat settings, and daily appliance usage is studied in the first and second paper by analyzing natural gas utility meter readings associated with over 10,000 households from 2001-2006. A rich description of a house's architectural characteristics and household demographics is attained by integrating publicly available databases based on the house address. This combination of information allows for the largest number of individual households studied at this level of detail to date. The third paper uses conservation program data from two natural gas utilities that administer and sponsor the program; over 1,000 weatherized households are included in this sample. This research focuses on natural gas-related household conservation. However, the same principles and methods could be applied for electricity-related conservation programs. We find positive policy implications from each of these three papers.

10 CFR Appendix A to Subpart F of... - Compliance Statement and Certification Report

Code of Federal Regulations, 2011 CFR

2011-01-01

... submitted are in accordance with 10 CFR Part 430 (Energy or Water Conservation Program for Consumer Products... with the applicable energy conservation standard or water (in the case of faucets, showerheads, water... to Subpart F of Part 430 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM...

10 CFR Appendix A to Subpart F of... - Compliance Statement and Certification Report

Code of Federal Regulations, 2010 CFR

2010-01-01

... submitted are in accordance with 10 CFR Part 430 (Energy or Water Conservation Program for Consumer Products... with the applicable energy conservation standard or water (in the case of faucets, showerheads, water... to Subpart F of Part 430 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM...

77 FR 76959 - Energy Conservation Program: Request for Exclusion of 100 Watt R20 Short Incandescent Reflector...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-31

... subject to energy conservation standards, the manufacturers removed the product from the market... Conservation Program: Request for Exclusion of 100 Watt R20 Short Incandescent Reflector Lamp From Energy Conservation Standards AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy. ACTION...

An energy- and charge-conserving, implicit, electrostatic particle-in-cell algorithm

NASA Astrophysics Data System (ADS)

Chen, G.; Chacón, L.; Barnes, D. C.

2011-08-01

This paper discusses a novel fully implicit formulation for a one-dimensional electrostatic particle-in-cell (PIC) plasma simulation approach. Unlike earlier implicit electrostatic PIC approaches (which are based on a linearized Vlasov-Poisson formulation), ours is based on a nonlinearly converged Vlasov-Ampére (VA) model. By iterating particles and fields to a tight nonlinear convergence tolerance, the approach features superior stability and accuracy properties, avoiding most of the accuracy pitfalls in earlier implicit PIC implementations. In particular, the formulation is stable against temporal (Courant-Friedrichs-Lewy) and spatial (aliasing) instabilities. It is charge- and energy-conserving to numerical round-off for arbitrary implicit time steps (unlike the earlier "energy-conserving" explicit PIC formulation, which only conserves energy in the limit of arbitrarily small time steps). While momentum is not exactly conserved, errors are kept small by an adaptive particle sub-stepping orbit integrator, which is instrumental to prevent particle tunneling (a deleterious effect for long-term accuracy). The VA model is orbit-averaged along particle orbits to enforce an energy conservation theorem with particle sub-stepping. As a result, very large time steps, constrained only by the dynamical time scale of interest, are possible without accuracy loss. Algorithmically, the approach features a Jacobian-free Newton-Krylov solver. A main development in this study is the nonlinear elimination of the new-time particle variables (positions and velocities). Such nonlinear elimination, which we term particle enslavement, results in a nonlinear formulation with memory requirements comparable to those of a fluid computation, and affords us substantial freedom in regards to the particle orbit integrator. Numerical examples are presented that demonstrate the advertised properties of the scheme. In particular, long-time ion acoustic wave simulations show that numerical accuracy does not degrade even with very large implicit time steps, and that significant CPU gains are possible.

Exact charge and energy conservation in implicit PIC with mapped computational meshes

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chen, Guangye; Barnes, D. C.

This paper discusses a novel fully implicit formulation for a one-dimensional electrostatic particle-in-cell (PIC) plasma simulation approach. Unlike earlier implicit electrostatic PIC approaches (which are based on a linearized Vlasov Poisson formulation), ours is based on a nonlinearly converged Vlasov Amp re (VA) model. By iterating particles and fields to a tight nonlinear convergence tolerance, the approach features superior stability and accuracy properties, avoiding most of the accuracy pitfalls in earlier implicit PIC implementations. In particular, the formulation is stable against temporal (Courant Friedrichs Lewy) and spatial (aliasing) instabilities. It is charge- and energy-conserving to numerical round-off for arbitrary implicitmore » time steps (unlike the earlier energy-conserving explicit PIC formulation, which only conserves energy in the limit of arbitrarily small time steps). While momentum is not exactly conserved, errors are kept small by an adaptive particle sub-stepping orbit integrator, which is instrumental to prevent particle tunneling (a deleterious effect for long-term accuracy). The VA model is orbit-averaged along particle orbits to enforce an energy conservation theorem with particle sub-stepping. As a result, very large time steps, constrained only by the dynamical time scale of interest, are possible without accuracy loss. Algorithmically, the approach features a Jacobian-free Newton Krylov solver. A main development in this study is the nonlinear elimination of the new-time particle variables (positions and velocities). Such nonlinear elimination, which we term particle enslavement, results in a nonlinear formulation with memory requirements comparable to those of a fluid computation, and affords us substantial freedom in regards to the particle orbit integrator. Numerical examples are presented that demonstrate the advertised properties of the scheme. In particular, long-time ion acoustic wave simulations show that numerical accuracy does not degrade even with very large implicit time steps, and that significant CPU gains are possible.« less

18 CFR 284.501 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Applicability. 284.501 Section 284.501 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT... Applications for Market-Based Rates for Storage § 284.501 Applicability. Any pipeline or storage service...

77 FR 38743 - Energy Efficiency Program for Consumer Products: Energy Conservation Standards for Battery...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-29

... Efficiency Program for Consumer Products: Energy Conservation Standards for Battery Chargers and External... energy conservation standards for battery chargers and external power supplies. DATES: Comments must be... (``Notice of Proposed Rulemaking to Establish Energy Conservation Standards for Battery Chargers and...

24 CFR 965.306 - Energy conservation equipment and practices.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 24 Housing and Urban Development 4 2012-04-01 2012-04-01 false Energy conservation equipment and... URBAN DEVELOPMENT PHA-OWNED OR LEASED PROJECTS-GENERAL PROVISIONS Energy Audits and Energy Conservation Measures § 965.306 Energy conservation equipment and practices. In purchasing original or, when needed...

24 CFR 965.306 - Energy conservation equipment and practices.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 24 Housing and Urban Development 4 2014-04-01 2014-04-01 false Energy conservation equipment and... URBAN DEVELOPMENT PHA-OWNED OR LEASED PROJECTS-GENERAL PROVISIONS Energy Audits and Energy Conservation Measures § 965.306 Energy conservation equipment and practices. In purchasing original or, when needed...

24 CFR 965.306 - Energy conservation equipment and practices.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Energy conservation equipment and... URBAN DEVELOPMENT PHA-OWNED OR LEASED PROJECTS-GENERAL PROVISIONS Energy Audits and Energy Conservation Measures § 965.306 Energy conservation equipment and practices. In purchasing original or, when needed...

24 CFR 965.306 - Energy conservation equipment and practices.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 24 Housing and Urban Development 4 2013-04-01 2013-04-01 false Energy conservation equipment and... URBAN DEVELOPMENT PHA-OWNED OR LEASED PROJECTS-GENERAL PROVISIONS Energy Audits and Energy Conservation Measures § 965.306 Energy conservation equipment and practices. In purchasing original or, when needed...

24 CFR 965.306 - Energy conservation equipment and practices.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Energy conservation equipment and... URBAN DEVELOPMENT PHA-OWNED OR LEASED PROJECTS-GENERAL PROVISIONS Energy Audits and Energy Conservation Measures § 965.306 Energy conservation equipment and practices. In purchasing original or, when needed...

Willingness to engage in energy conservation and CO2 emissions reduction: An empirical investigation

NASA Astrophysics Data System (ADS)

Eluwa, S. E.; Siong, H. C.

2014-02-01

Africa's response to climate change has largely been focused on adaptation rather than mitigation. The reason for this is based on the fact that the continent contributes very little to global CO2 emission. Again, mitigation policies like carbon tax as being practised in developed countries may be costly and difficult to implement in a continent where most economies are fragile. Using behavioural change as an adaptation approach, we examined the opinion of Ibadan city residents towards energy conservation and CO2 emissions reduction. A total of 822 respondents were sampled across the three residential neighbourhoods of the city. Results from the study showed that female and male respondents differed in their opinion towards energy conservation. However, the female respondents tended to record higher mean scores on majority of the items used to capture energy conservation behaviour than their male counterparts. Also, those with higher level of education seemed to be more conscious of the environmental consequences arising from energy use at home than those with lower educational background. However, very slight variations were recorded in the mean value score across the different age groups, those respondents above 50 years scored a bit higher than other age groups.

Effects of energy conservation on equilibrium properties of hot asymmetric nuclear matter

NASA Astrophysics Data System (ADS)

Zhang, Zhen; Ko, Che Ming

2018-01-01

Based on the relativistic Vlasov-Uehling-Uhlenbeck transport model, which includes relativistic scalar and vector potentials on baryons, we consider an N -Δ -π system in a box with periodic boundary conditions to study the effects of energy conservation in particle production and absorption processes on the equilibrium properties of the system. The density and temperature of the matter in the box are taken to be similar to the hot dense matter formed in heavy ion collisions at intermediate energies. We find that to maintain the equilibrium numbers of N ,Δ , and π , which depend on the mean-field potentials of N and Δ , we must include these potentials in the energy conservation condition that determines the momenta of outgoing particles after a scattering or decay process. We further find that the baryon scalar potentials mainly affect the Δ and pion equilibrium numbers, while the baryon vector potentials have considerable effect on the effective charged pion ratio at equilibrium. Our results thus indicate that it is essential to include in the transport model the effect of potentials in the energy conservation of a scattering or decay process, which is ignored in most transport models, for studying pion production in heavy ion collisions.

ZERO: probabilistic routing for deploy and forget Wireless Sensor Networks.

PubMed

Vilajosana, Xavier; Llosa, Jordi; Pacho, Jose Carlos; Vilajosana, Ignasi; Juan, Angel A; Vicario, Jose Lopez; Morell, Antoni

2010-01-01

As Wireless Sensor Networks are being adopted by industry and agriculture for large-scale and unattended deployments, the need for reliable and energy-conservative protocols become critical. Physical and Link layer efforts for energy conservation are not mostly considered by routing protocols that put their efforts on maintaining reliability and throughput. Gradient-based routing protocols route data through most reliable links aiming to ensure 99% packet delivery. However, they suffer from the so-called "hot spot" problem. Most reliable routes waste their energy fast, thus partitioning the network and reducing the area monitored. To cope with this "hot spot" problem we propose ZERO a combined approach at Network and Link layers to increase network lifespan while conserving reliability levels by means of probabilistic load balancing techniques.

76 FR 47518 - Energy Conservation Program: Treatment of “Smart” Appliances in Energy Conservation Standards and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-05

... Conservation Program: Treatment of ``Smart'' Appliances in Energy Conservation Standards and Test Procedures... well as in test procedures used to demonstrate compliance with DOE's standards and qualification as an... development of energy conservation standards and test procedures for DOE's Appliance Standards Program and the...

75 FR 17036 - Energy Conservation Program: Energy Conservation Standards for Small Electric Motors; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-05

... Conservation Program: Energy Conservation Standards for Small Electric Motors; Correction AGENCY: Office of... standards for small electric motors, which was published on March 9, 2010. In that final rule, the U.S... titled ``Energy Conservation Standards for Small Electric Motors.'' 75 FR 10874. Since the publication of...

77 FR 4698 - Energy Conservation Program: Test Procedure and Energy Conservation Standard for Set-Top Boxes...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-31

... Conservation Program: Test Procedure and Energy Conservation Standard for Set-Top Boxes and Network Equipment... comments on the request for information pertaining to the development of test procedures and energy conservation standards for set-top boxes and network equipment. The comment period is extended to March 15...

State-dependent metabolic partitioning and energy conservation: A theoretical framework for understanding the function of sleep.

PubMed

Schmidt, Markus H; Swang, Theodore W; Hamilton, Ian M; Best, Janet A

2017-01-01

Metabolic rate reduction has been considered the mechanism by which sleep conserves energy, similar to torpor or hibernation. This mechanism of energy savings is in conflict with the known upregulation (compared to wake) of diverse functions during sleep and neglects a potential role in energy conservation for partitioning of biological operations by behavioral state. Indeed, energy savings as derived from state-dependent resource allocations have yet to be examined. A mathematical model is presented based on relative rates of energy deployment for biological processes upregulated during either wake or sleep. Using this model, energy savings from sleep-wake cycling over constant wakefulness is computed by comparing stable limit cycles for systems of differential equations. A primary objective is to compare potential energy savings derived from state-dependent metabolic partitioning versus metabolic rate reduction. Additionally, energy conservation from sleep quota and the circadian system are also quantified in relation to a continuous wake condition. As a function of metabolic partitioning, our calculations show that coupling of metabolic operations with behavioral state may provide comparatively greater energy savings than the measured decrease in metabolic rate, suggesting that actual energy savings derived from sleep may be more than 4-fold greater than previous estimates. A combination of state-dependent metabolic partitioning and modest metabolic rate reduction during sleep may enhance energy savings beyond what is achievable through metabolic partitioning alone; however, the relative contribution from metabolic partitioning diminishes as metabolic rate is decreased during the rest phase. Sleep quota and the circadian system further augment energy savings in the model. Finally, we propose that state-dependent resource allocation underpins both sleep homeostasis and the optimization of daily energy conservation across species. This new paradigm identifies an evolutionary selective advantage for the upregulation of central and peripheral biological processes during sleep, presenting a unifying construct to understand sleep function.

Electromagnetic momentum and the energy–momentum tensor in a linear medium with magnetic and dielectric properties

DOE Office of Scientific and Technical Information (OSTI.GOV)

Crenshaw, Michael E., E-mail: michael.e.crenshaw4.civ@mail.mil

2014-04-15

In a continuum setting, the energy–momentum tensor embodies the relations between conservation of energy, conservation of linear momentum, and conservation of angular momentum. The well-defined total energy and the well-defined total momentum in a thermodynamically closed system with complete equations of motion are used to construct the total energy–momentum tensor for a stationary simple linear material with both magnetic and dielectric properties illuminated by a quasimonochromatic pulse of light through a gradient-index antireflection coating. The perplexing issues surrounding the Abraham and Minkowski momentums are bypassed by working entirely with conservation principles, the total energy, and the total momentum. We derivemore » electromagnetic continuity equations and equations of motion for the macroscopic fields based on the material four-divergence of the traceless, symmetric total energy–momentum tensor. We identify contradictions between the macroscopic Maxwell equations and the continuum form of the conservation principles. We resolve the contradictions, which are the actual fundamental issues underlying the Abraham–Minkowski controversy, by constructing a unified version of continuum electrodynamics that is based on establishing consistency between the three-dimensional Maxwell equations for macroscopic fields, the electromagnetic continuity equations, the four-divergence of the total energy–momentum tensor, and a four-dimensional tensor formulation of electrodynamics for macroscopic fields in a simple linear medium.« less

7 CFR 1942.18 - Community facilities-Planning, bidding, contracting, constructing.

Code of Federal Regulations, 2014 CFR

2014-01-01

... exceptions must have prior National Office concurrence. (5) Energy conservation. Facility design should consider cost effective energy saving measures or devices. (6) Lead base paints. Lead base paints shall not... meet the requirements of the Safe Drinking Water Act (Pub. L. 93-523) and provide water of a quality...

7 CFR 1942.18 - Community facilities-Planning, bidding, contracting, constructing.

Code of Federal Regulations, 2012 CFR

2012-01-01

... exceptions must have prior National Office concurrence. (5) Energy conservation. Facility design should consider cost effective energy saving measures or devices. (6) Lead base paints. Lead base paints shall not... meet the requirements of the Safe Drinking Water Act (Pub. L. 93-523) and provide water of a quality...

7 CFR 1942.18 - Community facilities-Planning, bidding, contracting, constructing.

Code of Federal Regulations, 2013 CFR

2013-01-01

... exceptions must have prior National Office concurrence. (5) Energy conservation. Facility design should consider cost effective energy saving measures or devices. (6) Lead base paints. Lead base paints shall not... meet the requirements of the Safe Drinking Water Act (Pub. L. 93-523) and provide water of a quality...

24 CFR 990.185 - Utilities expense level: Incentives for energy conservation/rate reduction.

Code of Federal Regulations, 2012 CFR

2012-04-01

... the energy conservation measures and other direct costs related to the energy project under the... for energy conservation/rate reduction. 990.185 Section 990.185 Housing and Urban Development... Calculating Formula Expenses § 990.185 Utilities expense level: Incentives for energy conservation/rate...

24 CFR 990.185 - Utilities expense level: Incentives for energy conservation/rate reduction.

Code of Federal Regulations, 2013 CFR

2013-04-01

... the energy conservation measures and other direct costs related to the energy project under the... for energy conservation/rate reduction. 990.185 Section 990.185 Housing and Urban Development... Calculating Formula Expenses § 990.185 Utilities expense level: Incentives for energy conservation/rate...

24 CFR 990.185 - Utilities expense level: Incentives for energy conservation/rate reduction.

Code of Federal Regulations, 2014 CFR

2014-04-01

... the energy conservation measures and other direct costs related to the energy project under the... for energy conservation/rate reduction. 990.185 Section 990.185 Housing and Urban Development... Calculating Formula Expenses § 990.185 Utilities expense level: Incentives for energy conservation/rate...

75 FR 19296 - Energy Conservation Program: Test Procedures and Energy Conservation Standards for Residential...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-14

... Procedures and Energy Conservation Standards for Residential Furnaces and Boilers AGENCY: Office of Energy... supplemental notice of proposed rulemaking (SNOPR) to amend the test procedures for furnaces and boilers, and... Procedures for Residential Furnaces and Boilers'' or ``NOPM for Energy Conservation Standards for Residential...

78 FR 16443 - Energy Efficiency Program for Consumer Products: Energy Conservation Standards for Ceiling Fans...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-15

... with medium screw base sockets, as well as pin-based sockets. (42 U.S.C. 6295(ff)(2)-(3)) The statute... (including candelabra screw base sockets) by January 1, 2007, and if DOE failed to issue such standards by... standards for light kits with sockets other than medium-screw base or pin-based fluorescent lamps in the CFR...

Relativistic Momentum and Kinetic Energy, and E = mc[superscript 2

ERIC Educational Resources Information Center

Hu, Ben Yu-Kuang

2009-01-01

Based on relativistic velocity addition and the conservation of momentum and energy, I present simple derivations of the expressions for the relativistic momentum and kinetic energy of a particle, and for the formula E = mc[superscript 2]. (Contains 5 footnotes and 2 figures.)

18 CFR 35.40 - Ancillary services.

Code of Federal Regulations, 2011 CFR

2011-04-01

....40 Section 35.40 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE FEDERAL POWER ACT FILING OF RATE SCHEDULES AND TARIFFS Wholesale Sales of Electric Energy, Capacity and Ancillary Services at Market-Based Rates § 35.40 Ancillary...

18 CFR 284.503 - Market-power determination.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Market-power determination. 284.503 Section 284.503 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... RELATED AUTHORITIES Applications for Market-Based Rates for Storage § 284.503 Market-power determination...

18 CFR 284.10 - Rates.

Code of Federal Regulations, 2012 CFR

2012-04-01

... based on the average variable costs which are properly allocated to the service to which the rate... 18 Conservation of Power and Water Resources 1 2012-04-01 2012-04-01 false Rates. 284.10 Section 284.10 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF...

18 CFR 284.10 - Rates.

Code of Federal Regulations, 2013 CFR

2013-04-01

... based on the average variable costs which are properly allocated to the service to which the rate... 18 Conservation of Power and Water Resources 1 2013-04-01 2013-04-01 false Rates. 284.10 Section 284.10 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF...

18 CFR 284.10 - Rates.

Code of Federal Regulations, 2010 CFR

2010-04-01

... based on the average variable costs which are properly allocated to the service to which the rate... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Rates. 284.10 Section 284.10 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF...

18 CFR 284.10 - Rates.

Code of Federal Regulations, 2011 CFR

2011-04-01

... based on the average variable costs which are properly allocated to the service to which the rate... 18 Conservation of Power and Water Resources 1 2011-04-01 2011-04-01 false Rates. 284.10 Section 284.10 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF...

18 CFR 284.10 - Rates.

Code of Federal Regulations, 2014 CFR

2014-04-01

... based on the average variable costs which are properly allocated to the service to which the rate... 18 Conservation of Power and Water Resources 1 2014-04-01 2014-04-01 false Rates. 284.10 Section 284.10 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF...

Basewide energy systems plan for army material and mechanic research center; Volume 1 - executive summary. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1983-08-01

The report includes the analysis of the energy use patterns at the base and the identification and evaluation of energy conservation opportunities. The obtained results indicate that AMMRC energy use can potentially be reduced 42 percent by FY 1985, compared to the FY 1975 energy use baseline.

ECASTAR: Energy Conservation; an Assessment of Systems, Technologies and Requirements

NASA Technical Reports Server (NTRS)

1975-01-01

A methodology for a systems approach display and assessment of the potential for energy conservation actions and the impacts of those actions was presented. The U.S. economy is divided into four sectors: energy industry, industry, residential/commercial and transportation. Each sector is assessed with respect to energy conservation actions and impacts. The four sectors are combined and three strategies for energy conservation actions for the combined sectors are assessed. The three strategies (national energy conservation, electrification and diversification) represent energy conservation actions for the near term (now to 1985), the mid term (1985 to 2000) and the far term (2000 and beyond). The assessment procedure includes input/output analysis to bridge the flows between the sectors, and net economics and net energetics as performance criteria for the conservation actions. Targets of opportunity for large net energy net energy savings and the application of technology to achieve these savings are discussed.

Polarimetric signatures of a canopy of dielectric cylinders based on first and second order vector radiative transfer theory

NASA Technical Reports Server (NTRS)

Tsang, Leung; Chan, Chi Hou; Kong, Jin AU; Joseph, James

1992-01-01

Complete polarimetric signatures of a canopy of dielectric cylinders overlying a homogeneous half space are studied with the first and second order solutions of the vector radiative transfer theory. The vector radiative transfer equations contain a general nondiagonal extinction matrix and a phase matrix. The energy conservation issue is addressed by calculating the elements of the extinction matrix and the elements of the phase matrix in a manner that is consistent with energy conservation. Two methods are used. In the first method, the surface fields and the internal fields of the dielectric cylinder are calculated by using the fields of an infinite cylinder. The phase matrix is calculated and the extinction matrix is calculated by summing the absorption and scattering to ensure energy conservation. In the second method, the method of moments is used to calculate the elements of the extinction and phase matrices. The Mueller matrix based on the first order and second order multiple scattering solutions of the vector radiative transfer equation are calculated. Results from the two methods are compared. The vector radiative transfer equations, combined with the solution based on method of moments, obey both energy conservation and reciprocity. The polarimetric signatures, copolarized and depolarized return, degree of polarization, and phase differences are studied as a function of the orientation, sizes, and dielectric properties of the cylinders. It is shown that second order scattering is generally important for vegetation canopy at C band and can be important at L band for some cases.

75 FR 21981 - Energy Conservation Program: Energy Conservation Standards for Residential Water Heaters, Direct...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-27

... DEPARTMENT OF ENERGY 10 CFR Part 430 [Docket Number EE-2006-BT-STD-0129] RIN 1904-AA90 Energy Conservation Program: Energy Conservation Standards for Residential Water Heaters, Direct Heating Equipment, and Pool Heaters Correction In rule document 2010-7611 beginning on page 20112 in the issue of Friday...

Energy Conservation: Field Projects. Phase 2: External Evaluation. Document 1: Report.

ERIC Educational Resources Information Center

Stanley Associates, Edmonton (Alberta).

Objectives of Phase 2: Energy Conservation Field Projects were to: test the generalizability of the energy conservation measures outlined in "Guidelines for Conserving Energy in Alberta Schools" and augment these guidelines as required; develop standards of energy consumption for Alberta schools by school type and size, and on the basis…

Energy Conservation in Dissipative Processes: Teacher Expectations and Strategies Associated with Imperceptible Thermal Energy

ERIC Educational Resources Information Center

Daane, Abigail R.; McKagan, Sarah B.; Vokos, Stamatis; Scherr, Rachel E.

2015-01-01

Research has demonstrated that many students and some teachers do not consistently apply the conservation of energy principle when analyzing mechanical scenarios. In observing elementary and secondary teachers engaged in learning activities that require tracking and conserving energy, we find that challenges to energy conservation often arise in…

10 CFR 431.446 - Small electric motors energy conservation standards and their effective dates.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false Small electric motors energy conservation standards and... EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Small Electric Motors Energy Conservation Standards § 431.446 Small electric motors energy conservation standards and their effective dates. (a) Each...

10 CFR 430.73 - Remedies.

Code of Federal Regulations, 2011 CFR

2011-01-01

... ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Certification and Enforcement § 430.73 Remedies. If DOE determines that a basic model of a covered product does not comply with an applicable energy conservation standard or water conservation standard (in the case of faucets...

10 CFR 430.73 - Remedies.

Code of Federal Regulations, 2010 CFR

2010-01-01

... ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Certification and Enforcement § 430.73 Remedies. If DOE determines that a basic model of a covered product does not comply with an applicable energy conservation standard or water conservation standard (in the case of faucets...

Group discussions regarding consumer energy conservation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

The results of a series of group discussions conducted to investigate consumer attitudes and motivations as they relate to energy conservation are described. Specifically, the study was designed to cast light on the following questions: (1) the background climate of opinion that acts as a frame of reference for energy conservation communications; (2) classification of consumers in terms of adherence to or rejection of a conservation ethic; (3) the relation of energy waste and conservation to the standard of living aspirations of Americans; (4) the dominant kinds of motivations that are likely to influence receptivity to communications designed to promotemore » energy conservation; (5) compatibility of counter-culture values with the conservation ethic; (6) kinds of beliefs held regarding the future role of alternative energy sources; (7) the likely effectiveness of economic incentives to energy conservation; (8) differences between teenager and pre-teen attitudes from adult attitudes.« less

Numerical Modeling of Saturated Boiling in a Heated Tube

NASA Technical Reports Server (NTRS)

Majumdar, Alok; LeClair, Andre; Hartwig, Jason

2017-01-01

This paper describes a mathematical formulation and numerical solution of boiling in a heated tube. The mathematical formulation involves a discretization of the tube into a flow network consisting of fluid nodes and branches and a thermal network consisting of solid nodes and conductors. In the fluid network, the mass, momentum and energy conservation equations are solved and in the thermal network, the energy conservation equation of solids is solved. A pressure-based, finite-volume formulation has been used to solve the equations in the fluid network. The system of equations is solved by a hybrid numerical scheme which solves the mass and momentum conservation equations by a simultaneous Newton-Raphson method and the energy conservation equation by a successive substitution method. The fluid network and thermal network are coupled through heat transfer between the solid and fluid nodes which is computed by Chen's correlation of saturated boiling heat transfer. The computer model is developed using the Generalized Fluid System Simulation Program and the numerical predictions are compared with test data.

The conservation nexus: valuing interdependent water and energy savings in Arizona.

PubMed

Bartos, Matthew D; Chester, Mikhail V

2014-02-18

Water and energy resources are intrinsically linked, yet they are managed separately--even in the water-scarce American southwest. This study develops a spatially explicit model of water-energy interdependencies in Arizona and assesses the potential for cobeneficial conservation programs. The interdependent benefits of investments in eight conservation strategies are assessed within the context of legislated renewable energy portfolio and energy efficiency standards. The cobenefits of conservation are found to be significant. Water conservation policies have the potential to reduce statewide electricity demand by 0.82-3.1%, satisfying 4.1-16% of the state's mandated energy-efficiency standard. Adoption of energy-efficiency measures and renewable generation portfolios can reduce nonagricultural water demand by 1.9-15%. These conservation cobenefits are typically not included in conservation plans or benefit-cost analyses. Many cobenefits offer negative costs of saved water and energy, indicating that these measures provide water and energy savings at no net cost. Because ranges of costs and savings for water-energy conservation measures are somewhat uncertain, future studies should investigate the cobenefits of individual conservation strategies in detail. Although this study focuses on Arizona, the analysis can be extended elsewhere as renewable portfolio and energy efficiency standards become more common nationally and internationally.

10 CFR 431.226 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Energy conservation standards and their effective dates. 431.226 Section 431.226 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Traffic Signal Modules and Pedestrian Modules Energy...

10 CFR 431.226 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false Energy conservation standards and their effective dates. 431.226 Section 431.226 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Traffic Signal Modules and Pedestrian Modules Energy...

10 CFR 431.226 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Energy conservation standards and their effective dates. 431.226 Section 431.226 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Traffic Signal Modules and Pedestrian Modules Energy...

10 CFR 431.226 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Energy conservation standards and their effective dates. 431.226 Section 431.226 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Traffic Signal Modules and Pedestrian Modules Energy...

10 CFR 431.226 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 3 2013-01-01 2013-01-01 false Energy conservation standards and their effective dates. 431.226 Section 431.226 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Traffic Signal Modules and Pedestrian Modules Energy...

10 CFR 455.62 - Contents of a technical assistance program.

Code of Federal Regulations, 2011 CFR

2011-01-01

... and document energy conservation maintenance and operating procedure changes and energy conservation... operating procedure changes, if any, and energy conservation measures selected in accordance with the State... conservation maintenance and operating procedure change and an estimate of the costs of adopting such energy...

10 CFR 455.62 - Contents of a technical assistance program.

Code of Federal Regulations, 2012 CFR

2012-01-01

... and document energy conservation maintenance and operating procedure changes and energy conservation... operating procedure changes, if any, and energy conservation measures selected in accordance with the State... conservation maintenance and operating procedure change and an estimate of the costs of adopting such energy...

10 CFR 455.62 - Contents of a technical assistance program.

Code of Federal Regulations, 2013 CFR

2013-01-01

... and document energy conservation maintenance and operating procedure changes and energy conservation... operating procedure changes, if any, and energy conservation measures selected in accordance with the State... conservation maintenance and operating procedure change and an estimate of the costs of adopting such energy...

10 CFR 455.62 - Contents of a technical assistance program.

Code of Federal Regulations, 2014 CFR

2014-01-01

... and document energy conservation maintenance and operating procedure changes and energy conservation... operating procedure changes, if any, and energy conservation measures selected in accordance with the State... conservation maintenance and operating procedure change and an estimate of the costs of adopting such energy...

10 CFR 430.49 - Finality of decision.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Finality of decision. (a) A decision to prescribe a rule that a State energy conservation standard, water conservation standard (in the case of faucets, showerheads, water closets, and urinals) or other requirement... DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Petitions To...

14 CFR 313.1 - Purpose, scope, and authority.

Code of Federal Regulations, 2013 CFR

2013-01-01

... PROCEEDINGS) PROCEDURAL REGULATIONS IMPLEMENTATION OF THE ENERGY POLICY AND CONSERVATION ACT § 313.1 Purpose, scope, and authority. (a) Chapter 77 (Energy Conservation) of Title 42 (The Public Health and Welfare), authorizes and directs certain actions to conserve energy supplies through energy conservation programs and...

14 CFR 313.1 - Purpose, scope, and authority.

Code of Federal Regulations, 2012 CFR

2012-01-01

... PROCEEDINGS) PROCEDURAL REGULATIONS IMPLEMENTATION OF THE ENERGY POLICY AND CONSERVATION ACT § 313.1 Purpose, scope, and authority. (a) Chapter 77 (Energy Conservation) of Title 42 (The Public Health and Welfare), authorizes and directs certain actions to conserve energy supplies through energy conservation programs and...

10 CFR 430.49 - Finality of decision.

Code of Federal Regulations, 2013 CFR

2013-01-01

... DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Petitions To... Finality of decision. (a) A decision to prescribe a rule that a State energy conservation standard, water conservation standard (in the case of faucets, showerheads, water closets, and urinals) or other requirement...

10 CFR 430.49 - Finality of decision.

Code of Federal Regulations, 2012 CFR

2012-01-01

... DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Petitions To... Finality of decision. (a) A decision to prescribe a rule that a State energy conservation standard, water conservation standard (in the case of faucets, showerheads, water closets, and urinals) or other requirement...

10 CFR 430.49 - Finality of decision.

Code of Federal Regulations, 2010 CFR

2010-01-01

... DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Petitions To... Finality of decision. (a) A decision to prescribe a rule that a State energy conservation standard, water conservation standard (in the case of faucets, showerheads, water closets, and urinals) or other requirement...

10 CFR 430.49 - Finality of decision.

Code of Federal Regulations, 2011 CFR

2011-01-01

... DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Petitions To... Finality of decision. (a) A decision to prescribe a rule that a State energy conservation standard, water conservation standard (in the case of faucets, showerheads, water closets, and urinals) or other requirement...

10 CFR 455.62 - Contents of a technical assistance program.

Code of Federal Regulations, 2010 CFR

2010-01-01

... and document energy conservation maintenance and operating procedure changes and energy conservation... operating procedure changes, if any, and energy conservation measures selected in accordance with the State... conservation maintenance and operating procedure change and an estimate of the costs of adopting such energy...

18 CFR 35.42 - Change in status reporting requirement.

Code of Federal Regulations, 2011 CFR

2011-04-01

... reporting requirement. 35.42 Section 35.42 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE FEDERAL POWER ACT FILING OF RATE SCHEDULES AND TARIFFS Wholesale Sales of Electric Energy, Capacity and Ancillary Services at Market-Based Rates...

Mixed strategies for energy conservation and alternative energy utilization (solar) in buildings. Final report. Volume II. Detailed results. [New York, Atlanta, Omaha, and Albuquerque

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

1977-06-01

The mixed-strategy analysis was a tradeoff analysis between energy-conservation methods and an alternative energy source (solar) considering technical and economic benefits. The objective of the analysis was to develop guidelines for: reducing energy requirements; reducing conventional fuel use; and identifying economic alternatives for building owners. The analysis was done with a solar system in place. This makes the study unique in that it is determining the interaction of energy conservation with a solar system. The study, therefore, established guidelines as to how to minimize capital investment while reducing the conventional fuel consumption through either a larger solar system or anmore » energy-conserving technique. To focus the scope of energy-conservation techniques and alternative energy sources considered, five building types (house, apartment buildings, commercial buildings, schools, and office buildings) were selected. Finally, the lists of energy-conservation techniques and alternative energy sources were reduced to lists of manageable size by using technical attributes to select the best candidates for further study. The resultant energy-conservation techniques were described in detail and installed costs determined. The alternative energy source reduced to solar. Building construction characteristics were defined for each building for each of four geographic regions of the country. A mixed strategy consisting of an energy-conservation technique and solar heating/hot water/cooling system was analyzed, using computer simulation to determine the interaction between energy conservation and the solar system. Finally, using FEA fuel-price scenarios and installed costs for the solar system and energy conservation techniques, an economic analysis was performed to determine the cost effectiveness of the combination. (MCW)« less

18 CFR 5.16 - Preliminary licensing proposal.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Preliminary licensing proposal. 5.16 Section 5.16 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION... application may be requested, based on a consensus of the participants in favor of such waiver. ...

18 CFR 300.21 - Final confirmation and approval.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Final confirmation and approval. 300.21 Section 300.21 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... reasonable number of years after first meeting the Administrator's other costs. (ii) The rates must be based...

18 CFR 300.21 - Final confirmation and approval.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 18 Conservation of Power and Water Resources 1 2012-04-01 2012-04-01 false Final confirmation and approval. 300.21 Section 300.21 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... reasonable number of years after first meeting the Administrator's other costs. (ii) The rates must be based...

Analysis of energy conservation alternatives for standard Army building. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hittle, D.C.; O'Brien, R.E.; Percivall, G.S.

1983-03-01

This report describes energy conservation alternatives for five standard Army building designs. By surveying maps of major Army installations and using the Integrated Facilities System, the most popular designs were determined to be a two-company, rolling-pin-shaped barracks for enlisted personnel; a Type 64 barracks; a motor repair shop; a battalion headquarters and classroom building; and an enlisted personnel mess hall. The Building Loads Analysis and System Thermodynamics (BLAST) energy-analysis computer program was used to develop baseline energy consumption for each design based on the building descriptions and calibrated by comparison with the measured energy usage of similar buildings. Once themore » baseline was established, the BLAST program was used to study energy conservation alternatives (ECAs) which could be retrofit to the existing buildings. The ECAs included closing off air-handling units, adding storm windows, adding 2 in. (0.051 m) of exterior insulation to the walls, partially blocking the windows, adding roof insulation, putting up south overhangs, installing programmable thermostats, recovering heat from exhaust fans, installing temperature economizers, replacing lights, and installing partitions between areas of differing temperature.« less

Residential energy efficiency: Progress since 1973 and future potential

NASA Astrophysics Data System (ADS)

Rosenfeld, Arthur H.

1985-11-01

Today's 85 million U.S. homes use 100 billion of fuel and electricity (1150/home). If their energy intensity (resource energy/ft2) were still frozen at 1973 levels, they would use 18% more. With well-insulated houses, need for space heat is vanishing. Superinsulated Saskatchewan homes spend annually only 270 for space heat, 150 for water heat, and 400 for appliances, yet they cost only 2000±1000 more than conventional new homes. The concept of Cost of Conserved Energy (CCE) is used to rank conservation technologies for existing and new homes and appliances, and to develop supply curves of conserved energy and a least cost scenario. Calculations are calibrated with the BECA and other data bases. By limiting investments in efficiency to those whose CCE is less than current fuel and electricity prices, the potential residential plus commercial energy use in 2000 AD drops to half of that estimated by DOE, and the number of power plants needed drops by 200. For the whole buildings sector, potential savings by 2000 are 8 Mbod (worth 50B/year), at an average CCE of 10/barrel.

When Energy Conservation Seems to Fail: The Prediction of the Neutrino

NASA Astrophysics Data System (ADS)

Guerra, Francesco; Leone, Matteo; Robotti, Nadia

2014-06-01

A historical case study concerning the serious doubts that arose in early 1930s about the validity of the law of energy conservation in nuclear disintegrations, and the hypothesis of neutrino, will be closely analyzed with the goal of promoting understanding of the nature of science. This work is based upon primary archival and printed sources, with a particular focus on the proceedings of the first International Conference of Nuclear Physics which was held in Rome on October 1931.

Octupole correlations in the 144Ba nucleus described with symmetry-conserving configuration-mixing calculations

NASA Astrophysics Data System (ADS)

Bernard, Rémi N.; Robledo, Luis M.; Rodríguez, Tomás R.

2016-06-01

We study the interplay of quadrupole and octupole degrees of freedom in the structure of the isotope 144Ba. A symmetry-conserving configuration-mixing method (SCCM) based on a Gogny energy density functional (EDF) has been used. The method includes particle number, parity, and angular momentum restoration as well as axial quadrupole and octupole shape mixing within the generator coordinate method. Predictions both for excitation energies and electromagnetic transition probabilities are in good agreement with the most recent experimental data.

77 FR 14509 - State Energy Program and Energy Efficiency and Conservation Block Grant (EECBG) Program; Request...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-12

... DEPARTMENT OF ENERGY [Docket No. EESEP0216] State Energy Program and Energy Efficiency and Conservation Block Grant (EECBG) Program; Request for Information AGENCY: Office of Energy Efficiency and... (SEP) and Energy Efficiency and Conservation Block Grant (EECBG) program, in support of energy...

10 CFR 431.87 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Energy conservation standards and their effective dates. 431.87 Section 431.87 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Packaged Boilers Energy Efficiency Standards § 431...

10 CFR 431.87 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Energy conservation standards and their effective dates. 431.87 Section 431.87 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Packaged Boilers Energy Efficiency Standards § 431...

10 CFR 431.87 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false Energy conservation standards and their effective dates. 431.87 Section 431.87 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Packaged Boilers Energy Efficiency Standards § 431...

10 CFR 431.87 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 3 2013-01-01 2013-01-01 false Energy conservation standards and their effective dates. 431.87 Section 431.87 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Packaged Boilers Energy Efficiency Standards § 431...

10 CFR 431.87 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Energy conservation standards and their effective dates. 431.87 Section 431.87 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Packaged Boilers Energy Efficiency Standards § 431...

Energy Conserving Lifestyles: Final Report to the California Energy Resources Conservation and Development Commission.

ERIC Educational Resources Information Center

Schwartz, Seymour I.

This report examines the broad topic of energy use and its relationship to lifestyles. The emphasis is on three energy conserving lifestyle models: (1) the rural alternative lifestyle; (2) new towns; and (3) energy conserving subdivisions in existing cities. The first chapter presents an introduction. Chapter two examines the back-to-the-land…

75 FR 28801 - Energy Efficiency and Conservation Block Grant Program: Funding Opportunity Announcement (DE-FOA...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-24

... Conservation Block Grant Program: Funding Opportunity Announcement (DE-FOA-0000013) AGENCY: Office of Energy...-FOA-0000013) for the formula grants of the Energy Efficiency and Conservation Block Grant (EECBG... The Energy Efficiency and Conservation Block Grant (EECBG) [[Page 28802

77 FR 13887 - Energy Conservation Program: Test Procedures for Residential Clothes Washers

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-07

... Energy Conservation Program: Test Procedures for Residential Clothes Washers; Final Rule #0;#0;Federal... Conservation Program: Test Procedures for Residential Clothes Washers AGENCY: Office of Energy Efficiency and...) establishes new test procedures for residential clothes washers under the Energy Policy and Conservation Act...

Mechanistic insights into energy conservation by flavin-based electron bifurcation

DOE PAGES

Lubner, Carolyn E.; Jennings, David P.; Mulder, David W.; ...

2017-04-10

The recently realized biochemical phenomenon of energy conservation through electron bifurcation provides biology with an elegant means to maximize utilization of metabolic energy. The mechanism of coordinated coupling of exergonic and endergonic oxidation-reduction reactions by a single enzyme complex has been elucidated through optical and paramagnetic spectroscopic studies revealing unprecedented features. Pairs of electrons are bifurcated over more than 1 volt of electrochemical potential by generating a low-potential, highly energetic, unstable flavin semiquinone and directing electron flow to an iron-sulfur cluster with a highly negative potential to overcome the barrier of the endergonic half reaction. As a result, the unprecedentedmore » range of thermodynamic driving force that is generated by flavin-based electron bifurcation accounts for unique chemical reactions that are catalyzed by these enzymes.« less

Mechanistic insights into energy conservation by flavin-based electron bifurcation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lubner, Carolyn E.; Jennings, David P.; Mulder, David W.

The recently realized biochemical phenomenon of energy conservation through electron bifurcation provides biology with an elegant means to maximize utilization of metabolic energy. The mechanism of coordinated coupling of exergonic and endergonic oxidation-reduction reactions by a single enzyme complex has been elucidated through optical and paramagnetic spectroscopic studies revealing unprecedented features. Pairs of electrons are bifurcated over more than 1 volt of electrochemical potential by generating a low-potential, highly energetic, unstable flavin semiquinone and directing electron flow to an iron-sulfur cluster with a highly negative potential to overcome the barrier of the endergonic half reaction. As a result, the unprecedentedmore » range of thermodynamic driving force that is generated by flavin-based electron bifurcation accounts for unique chemical reactions that are catalyzed by these enzymes.« less

78 FR 64067 - Energy Conservation Program for Consumer Products: Energy Conservation Standards for Residential...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-25

...Pursuant to the Energy Policy and Conservation Act of 1975 (EPCA), as amended, the U.S. Department of Energy (DOE) must prescribe energy conservation standards for various consumer products and certain commercial and industrial equipment, including residential furnace fans. EPCA requires DOE to determine whether such standards would be technologically feasible and economically justified, and would save a significant amount of energy. In this notice, DOE is proposing new energy conservation standards for residential furnace fans. The notice also announces a public meeting to receive comment on these proposed standards and associated analyses and results.

75 FR 59469 - Energy Conservation Program: Energy Conservation Standards for Residential Refrigerators...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-27

...The Energy Policy and Conservation Act (EPCA) prescribes energy conservation standards for various consumer products and commercial and industrial equipment, including residential refrigerators, refrigerator-freezers, and freezers. EPCA also requires the U.S. Department of Energy (DOE) to determine whether more stringent, amended standards for these products are technologically feasible and economically justified, and would save a significant amount of energy. In this NOPR, DOE proposes amended energy conservation standards for residential refrigerators, refrigerator- freezers, and freezers. The NOPR also announces a public meeting to receive comment on these proposed standards and associated analyses and results.

78 FR 55889 - Energy Conservation Program: Energy Conservation Standards for Commercial Refrigeration Equipment

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-11

...The Energy Policy and Conservation Act of 1975 (EPCA), as amended, prescribes energy conservation standards for various consumer products and certain commercial and industrial equipment, including commercial refrigeration equipment (CRE). EPCA also requires the U.S. Department of Energy (DOE) to determine whether more-stringent, amended standards would be technologically feasible and economically justified, and would save a significant amount of energy. In this notice, DOE proposes amended energy conservation standards for commercial refrigeration equipment. The notice also announces a public meeting to receive comment on these proposed standards and associated analyses and results.

77 FR 17496 - Fisheries and Habitat Conservation and Migratory Birds Programs; Final Land-Based Wind Energy...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-26

... resulting from construction, operation, and maintenance of land-based wind energy facilities. DATES: These...) established the Wind Turbine Guidelines Advisory Committee (Committee) under the Federal Advisory Committee... concern over certain issues such as the effects of wind turbine noise on wildlife, these issues have not...

18 CFR 284.505 - Market-based rates for storage providers without a market-power determination.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 18 Conservation of Power and Water Resources 1 2011-04-01 2011-04-01 false Market-based rates for... Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY OTHER REGULATIONS UNDER THE... must provide a means of protecting customers from the potential exercise of market power. (b) Any...

18 CFR 284.505 - Market-based rates for storage providers without a market-power determination.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 18 Conservation of Power and Water Resources 1 2013-04-01 2013-04-01 false Market-based rates for... Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY OTHER REGULATIONS UNDER THE... must provide a means of protecting customers from the potential exercise of market power. (b) Any...

18 CFR 284.505 - Market-based rates for storage providers without a market-power determination.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 18 Conservation of Power and Water Resources 1 2012-04-01 2012-04-01 false Market-based rates for... Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY OTHER REGULATIONS UNDER THE... must provide a means of protecting customers from the potential exercise of market power. (b) Any...

18 CFR 284.505 - Market-based rates for storage providers without a market-power determination.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 18 Conservation of Power and Water Resources 1 2014-04-01 2014-04-01 false Market-based rates for... Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY OTHER REGULATIONS UNDER THE... must provide a means of protecting customers from the potential exercise of market power. (b) Any...

10 CFR Appendix A to Part 436... - [Reserved

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 3 2013-01-01 2013-01-01 false [Reserved] A Appendix A to Part 436-Energy Conservation Standards for General Operations Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Appendix A to Part 436—Energy Conservation Standards for General Operations...

10 CFR Appendix A to Part 436... - [Reserved

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false [Reserved] A Appendix A to Part 436-Energy Conservation Standards for General Operations Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Appendix A to Part 436—Energy Conservation Standards for General Operations...

10 CFR Appendix A to Part 436... - [Reserved

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false [Reserved] A Appendix A to Part 436-Energy Conservation Standards for General Operations Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Appendix A to Part 436—Energy Conservation Standards for General Operations...

10 CFR Appendix A to Part 436... - [Reserved

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false [Reserved] A Appendix A to Part 436-Energy Conservation Standards for General Operations Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Appendix A to Part 436—Energy Conservation Standards for General Operations...

10 CFR Appendix A to Part 436... - [Reserved

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false [Reserved] A Appendix A to Part 436-Energy Conservation Standards for General Operations Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Appendix A to Part 436—Energy Conservation Standards for General Operations...

40 CFR 73.80 - Operation of allowance reserve program for conservation and renewable energy.

Code of Federal Regulations, 2011 CFR

2011-07-01

... for conservation and renewable energy. 73.80 Section 73.80 Protection of Environment ENVIRONMENTAL... and Renewable Energy Reserve § 73.80 Operation of allowance reserve program for conservation and renewable energy. (a) General. The Administrator will allocate allowances from the Conservation and...

40 CFR 73.80 - Operation of allowance reserve program for conservation and renewable energy.

Code of Federal Regulations, 2013 CFR

2013-07-01

... for conservation and renewable energy. 73.80 Section 73.80 Protection of Environment ENVIRONMENTAL... and Renewable Energy Reserve § 73.80 Operation of allowance reserve program for conservation and renewable energy. (a) General. The Administrator will allocate allowances from the Conservation and...

40 CFR 73.80 - Operation of allowance reserve program for conservation and renewable energy.

Code of Federal Regulations, 2014 CFR

2014-07-01

... for conservation and renewable energy. 73.80 Section 73.80 Protection of Environment ENVIRONMENTAL... and Renewable Energy Reserve § 73.80 Operation of allowance reserve program for conservation and renewable energy. (a) General. The Administrator will allocate allowances from the Conservation and...

40 CFR 73.80 - Operation of allowance reserve program for conservation and renewable energy.

Code of Federal Regulations, 2012 CFR

2012-07-01

... for conservation and renewable energy. 73.80 Section 73.80 Protection of Environment ENVIRONMENTAL... and Renewable Energy Reserve § 73.80 Operation of allowance reserve program for conservation and renewable energy. (a) General. The Administrator will allocate allowances from the Conservation and...

40 CFR 73.80 - Operation of allowance reserve program for conservation and renewable energy.

Code of Federal Regulations, 2010 CFR

2010-07-01

... for conservation and renewable energy. 73.80 Section 73.80 Protection of Environment ENVIRONMENTAL... and Renewable Energy Reserve § 73.80 Operation of allowance reserve program for conservation and renewable energy. (a) General. The Administrator will allocate allowances from the Conservation and...

77 FR 10997 - Energy Conservation Program: Energy Conservation Standards for Distribution Transformers; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-24

... Conservation Program: Energy Conservation Standards for Distribution Transformers; Correction AGENCY: Office of... standards for distribution transformers. It was recently discovered that values in certain tables of the...,'' including distribution transformers. The Energy Policy Act of 1992 (EPACT 1992), Public Law 102-486, amended...

Energy Conservation Field Projects. Phase 2: External Evaluation. Document II: Appendices.

ERIC Educational Resources Information Center

Stanley Associates, Edmonton (Alberta).

Provided are appendices which contain supporting documentation related to an external evaluation of the Phase 2: Energy Conservation Field Projects. Objectives of this program were to: test the generalizability of the energy conservations measures outlined in "Guidelines for Conserving Energy in Alberta Schools" and augment these…

41 CFR 101-25.112 - Energy conservation policy.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 41 Public Contracts and Property Management 2 2011-07-01 2007-07-01 true Energy conservation...-General Policies § 101-25.112 Energy conservation policy. (a) Agency officials responsible for procurement..., which has been established pursuant to Public Law 94-163, Energy Policy and Conservation Act. (b) With...

41 CFR 101-25.112 - Energy conservation policy.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Energy conservation...-General Policies § 101-25.112 Energy conservation policy. (a) Agency officials responsible for procurement..., which has been established pursuant to Public Law 94-163, Energy Policy and Conservation Act. (b) With...

41 CFR 101-25.112 - Energy conservation policy.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 41 Public Contracts and Property Management 2 2012-07-01 2012-07-01 false Energy conservation...-General Policies § 101-25.112 Energy conservation policy. (a) Agency officials responsible for procurement..., which has been established pursuant to Public Law 94-163, Energy Policy and Conservation Act. (b) With...

41 CFR 101-25.112 - Energy conservation policy.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 41 Public Contracts and Property Management 2 2014-07-01 2012-07-01 true Energy conservation...-General Policies § 101-25.112 Energy conservation policy. (a) Agency officials responsible for procurement..., which has been established pursuant to Public Law 94-163, Energy Policy and Conservation Act. (b) With...

41 CFR 101-25.112 - Energy conservation policy.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 41 Public Contracts and Property Management 2 2013-07-01 2012-07-01 true Energy conservation...-General Policies § 101-25.112 Energy conservation policy. (a) Agency officials responsible for procurement..., which has been established pursuant to Public Law 94-163, Energy Policy and Conservation Act. (b) With...

10 CFR 430.52 - Requirements for applications.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Requirements for applications. 430.52 Section 430.52 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Small... Efficiency Standards, Assistant Secretary for Conservation and Renewable Energy, Forrestal Building, 1000...

Zone-Based Routing Protocol for Wireless Sensor Networks

PubMed Central

Venkateswarlu Kumaramangalam, Muni; Adiyapatham, Kandasamy; Kandasamy, Chandrasekaran

2014-01-01

Extensive research happening across the globe witnessed the importance of Wireless Sensor Network in the present day application world. In the recent past, various routing algorithms have been proposed to elevate WSN network lifetime. Clustering mechanism is highly successful in conserving energy resources for network activities and has become promising field for researches. However, the problem of unbalanced energy consumption is still open because the cluster head activities are tightly coupled with role and location of a particular node in the network. Several unequal clustering algorithms are proposed to solve this wireless sensor network multihop hot spot problem. Current unequal clustering mechanisms consider only intra- and intercluster communication cost. Proper organization of wireless sensor network into clusters enables efficient utilization of limited resources and enhances lifetime of deployed sensor nodes. This paper considers a novel network organization scheme, energy-efficient edge-based network partitioning scheme, to organize sensor nodes into clusters of equal size. Also, it proposes a cluster-based routing algorithm, called zone-based routing protocol (ZBRP), for elevating sensor network lifetime. Experimental results show that ZBRP out-performs interims of network lifetime and energy conservation with its uniform energy consumption among the cluster heads. PMID:27437455

Zone-Based Routing Protocol for Wireless Sensor Networks.

PubMed

Venkateswarlu Kumaramangalam, Muni; Adiyapatham, Kandasamy; Kandasamy, Chandrasekaran

2014-01-01

Extensive research happening across the globe witnessed the importance of Wireless Sensor Network in the present day application world. In the recent past, various routing algorithms have been proposed to elevate WSN network lifetime. Clustering mechanism is highly successful in conserving energy resources for network activities and has become promising field for researches. However, the problem of unbalanced energy consumption is still open because the cluster head activities are tightly coupled with role and location of a particular node in the network. Several unequal clustering algorithms are proposed to solve this wireless sensor network multihop hot spot problem. Current unequal clustering mechanisms consider only intra- and intercluster communication cost. Proper organization of wireless sensor network into clusters enables efficient utilization of limited resources and enhances lifetime of deployed sensor nodes. This paper considers a novel network organization scheme, energy-efficient edge-based network partitioning scheme, to organize sensor nodes into clusters of equal size. Also, it proposes a cluster-based routing algorithm, called zone-based routing protocol (ZBRP), for elevating sensor network lifetime. Experimental results show that ZBRP out-performs interims of network lifetime and energy conservation with its uniform energy consumption among the cluster heads.

18 CFR 35.37 - Market power analysis required.

Code of Federal Regulations, 2013 CFR

2013-04-01

... required. 35.37 Section 35.37 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE FEDERAL POWER ACT FILING OF RATE SCHEDULES AND TARIFFS Wholesale Sales of Electric Energy, Capacity and Ancillary Services at Market-Based Rates § 35.37 Market...

[Efficiency of industrial energy conservation and carbon emission reduction in Liaoning Pro-vince based on data envelopment analysis (DEA)method.

PubMed

Wang, Li; Xi, Feng Ming; Li, Jin Xin; Liu, Li Li

2016-09-01

Taking 39 industries as independent decision-making units in Liaoning Province from 2003 to 2012 and considering the benefits of energy, economy and environment, we combined direction distance function and radial DEA method to estimate and decompose the energy conservation and carbon emissions reduction efficiency of the industries. Carbon emission of each industry was calculated and defined as an undesirable output into the model of energy saving and carbon emission reduction efficiency. The results showed that energy saving and carbon emission reduction efficiency of industries had obvious heterogeneity in Liaoning Province. The whole energy conservation and carbon emissions reduction efficiency in each industry of Liaoning Province was not high, but it presented a rising trend. Improvements of pure technical efficiency and scale efficiency were the main measures to enhance energy saving and carbon emission reduction efficiency, especially scale efficiency improvement. In order to improve the energy saving and carbon emission reduction efficiency of each industry in Liaoning Province, we put forward that Liaoning Province should adjust industry structure, encourage the development of low carbon high benefit industries, improve scientific and technological level and adjust the industry scale reasonably, meanwhile, optimize energy structure, and develop renewable and clean energy.

Proceedings of the 1978 National Conference on Technology for Energy Conservation (Albuquerque, New Mexico, January 24-27, 1978).

ERIC Educational Resources Information Center

Information Transfer, Inc., Rockville, MD.

This publication contains the proceedings of the National Conference on Technology for Energy Conservation held in January 1978, in Albuquerque, New Mexico. The 112 papers included are organized under the following topics: (1) Legal Considerations; (2) Energy from Biomass; (3) Energy Conservation in Agriculture; (4) Status of Energy Conservation;…

Green campus management based on conservation program in Universitas Negeri Semarang

NASA Astrophysics Data System (ADS)

Prihanto, Teguh

2018-03-01

Universitas Negeri Semarang (UNNES) has a great commitment in the development of higher education programs in line with its vision as a conservation - minded and internationally reputable university. Implementation of conservation programs with respect to the rules or conservation aspects of sustainable use, preservation, provisioning, protection, restoration and conservation of nature. In order to support the implementation of UNNES conservation program more focused, development strategies and development programs for each conservation scope are covered: (1) Biodiversity management; (2) Internal transportation management; (3) energy management; (4) Green building management; (5) Waste and water management; (6) Cultural conservation management. All related to conservation development strategies and programs are managed in the form of green campus management aimed at realizing UNNES as a green campus, characterized and reputable at the regional and global level.

Energy Use Savings for a Typical New Residential Dwelling Unit Based on the 2009 and 2012 IECC as Compared to the 2006 IECC

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lucas, Robert G.; Mendon, Vrushali V.; Goel, Supriya

2012-06-01

The 2009 and 2012 International Energy Conservation Codes (IECC) require a substantial improvement in energy efficiency compared to the 2006 IECC. This report averages the energy use savings for a typical new residential dwelling unit based on the 2009 and 2012 IECC compared to the 2006 IECC. Results are reported by the eight climate zones in the IECC and for the national average.

10 CFR 436.10 - Purpose.

Code of Federal Regulations, 2012 CFR

2012-01-01

... effectiveness of energy conservation measures and water conservation measures, and for rank ordering life cycle... 10 Energy 3 2012-01-01 2012-01-01 false Purpose. 436.10 Section 436.10 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Methodology and Procedures for Life...

10 CFR 436.2 - General objectives.

Code of Federal Regulations, 2013 CFR

2013-01-01

..., building water systems and energy and water conservation measures; (c) To promote the use of energy savings... OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS § 436.2 General... conservation measures to, and improve the design for construction of Federal buildings such that the energy...

10 CFR 436.2 - General objectives.

Code of Federal Regulations, 2012 CFR

2012-01-01

..., building water systems and energy and water conservation measures; (c) To promote the use of energy savings... OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS § 436.2 General... conservation measures to, and improve the design for construction of Federal buildings such that the energy...

10 CFR 436.2 - General objectives.

Code of Federal Regulations, 2014 CFR

2014-01-01

..., building water systems and energy and water conservation measures; (c) To promote the use of energy savings... OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS § 436.2 General... conservation measures to, and improve the design for construction of Federal buildings such that the energy...

10 CFR 436.10 - Purpose.

Code of Federal Regulations, 2014 CFR

2014-01-01

... effectiveness of energy conservation measures and water conservation measures, and for rank ordering life cycle... 10 Energy 3 2014-01-01 2014-01-01 false Purpose. 436.10 Section 436.10 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Methodology and Procedures for Life...

10 CFR 436.10 - Purpose.

Code of Federal Regulations, 2013 CFR

2013-01-01

... effectiveness of energy conservation measures and water conservation measures, and for rank ordering life cycle... 10 Energy 3 2013-01-01 2013-01-01 false Purpose. 436.10 Section 436.10 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Methodology and Procedures for Life...

10 CFR 436.2 - General objectives.

Code of Federal Regulations, 2011 CFR

2011-01-01

..., building water systems and energy and water conservation measures; (c) To promote the use of energy savings... OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS § 436.2 General... conservation measures to, and improve the design for construction of Federal buildings such that the energy...

10 CFR 431.370 - Purpose and scope.

Code of Federal Regulations, 2011 CFR

2011-01-01

... water conservation standard set forth in this part. Energy and water conservation standards include... 10 Energy 3 2011-01-01 2011-01-01 false Purpose and scope. 431.370 Section 431.370 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL...

10 CFR 436.10 - Purpose.

Code of Federal Regulations, 2011 CFR

2011-01-01

... effectiveness of energy conservation measures and water conservation measures, and for rank ordering life cycle... 10 Energy 3 2011-01-01 2011-01-01 false Purpose. 436.10 Section 436.10 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Methodology and Procedures for Life...

40 CFR 73.81 - Qualified conservation measures and renewable energy generation.

Code of Federal Regulations, 2012 CFR

2012-07-01

... renewable energy generation. 73.81 Section 73.81 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE ALLOWANCE SYSTEM Energy Conservation and Renewable Energy Reserve § 73.81 Qualified conservation measures and renewable energy generation. (a) Qualified energy...

40 CFR 73.81 - Qualified conservation measures and renewable energy generation.

Code of Federal Regulations, 2014 CFR

2014-07-01

... renewable energy generation. 73.81 Section 73.81 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE ALLOWANCE SYSTEM Energy Conservation and Renewable Energy Reserve § 73.81 Qualified conservation measures and renewable energy generation. (a) Qualified energy...

40 CFR 73.81 - Qualified conservation measures and renewable energy generation.

Code of Federal Regulations, 2013 CFR

2013-07-01

... renewable energy generation. 73.81 Section 73.81 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE ALLOWANCE SYSTEM Energy Conservation and Renewable Energy Reserve § 73.81 Qualified conservation measures and renewable energy generation. (a) Qualified energy...

Enforcing elemental mass and energy balances for reduced order models

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ma, J.; Agarwal, K.; Sharma, P.

2012-01-01

Development of economically feasible gasification and carbon capture, utilization and storage (CCUS) technologies requires a variety of software tools to optimize the designs of not only the key devices involved (e., g., gasifier, CO{sub 2} adsorber) but also the entire power generation system. High-fidelity models such as Computational Fluid Dynamics (CFD) models are capable of accurately simulating the detailed flow dynamics, heat transfer, and chemistry inside the key devices. However, the integration of CFD models within steady-state process simulators, and subsequent optimization of the integrated system, still presents significant challenges due to the scale differences in both time and length,more » as well the high computational cost. A reduced order model (ROM) generated from a high-fidelity model can serve as a bridge between the models of different scales. While high-fidelity models are built upon the principles of mass, momentum, and energy conservations, ROMs are usually developed based on regression-type equations and hence their predictions may violate the mass and energy conservation laws. A high-fidelity model may also have the mass and energy balance problem if it is not tightly converged. Conservations of mass and energy are important when a ROM is integrated to a flowsheet for the process simulation of the entire chemical or power generation system, especially when recycle streams are connected to the modeled device. As a part of the Carbon Capture Simulation Initiative (CCSI) project supported by the U.S. Department of Energy, we developed a software framework for generating ROMs from CFD simulations and integrating them with Process Modeling Environments (PMEs) for system-wide optimization. This paper presents a method to correct the results of a high-fidelity model or a ROM such that the elemental mass and energy are conserved perfectly. Correction factors for the flow rates of individual species in the product streams are solved using a minimization algorithm based on Lagrangian multiplier method. Enthalpies of product streams are also modified to enforce the energy balance. The approach is illustrated for two ROMs, one based on a CFD model of an entrained-flow gasifier and the other based on the CFD model of a multiphase CO{sub 2} adsorber.« less

Residential energy conservation measures: a penny saved is a penny earned

DOE Office of Scientific and Technical Information (OSTI.GOV)

Finklea, E.A.; Treiber, M.P.

The authors are not suggesting that conservation alone will end our dependence on foreign oil. The focus is on basic household energy-conservation measures because they are technically simple, inexpensive, and available compared to more advanced energy-efficiency technologies (e.g., architectural designs and passive solar devices), or to alternative production technologies (e.g., photovoltaics and synthetic fuels). The social, institutional, and economic obstacles to implementing these basic measures are analyzed, and suggestions offered for overcoming these obstacles. During the Carter Administration, Congress enacted four laws to encourage the installation of household energy conservation measures. The laws provide: (1) tax credits for energy conservationmore » expenditures; (2) conservation investment subsidies for low income homeowners; and require: (3) natural gas and electric utilities to implement residential energy conservation programs for their customers; and (4) the federal government to provide loan subsidies for household energy-conservation investments through a conservation bank. The potential effectiveness of these federal programs are analyzed. President Reagan's advisers have indicated that the new administration will place greater emphasis on energy production and less emphasis on conservation. Consequently, the effectiveness of these programs may depend on the priority given them by the Reagan administration.« less

78 FR 49202 - Energy Conservation Program for Certain Commercial and Industrial Equipment: Proposed...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-13

.... EERE-2013-BT-STD-0030] RIN 1904-AD01 Energy Conservation Program for Certain Commercial and Industrial... efficiency of certain industrial equipment to conserve the energy resources of the Nation. DATES: DOE will... codification in the U.S. Code, establishes the ``Energy Conservation Program for Certain Industrial Equipment...

78 FR 55781 - Energy Conservation Program: Energy Conservation Standards for Walk-In Coolers and Freezers

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-11

...The Energy Policy and Conservation Act of 1975 (EPCA), as amended, prescribes energy conservation standards for various consumer products and certain commercial and industrial equipment, including walk-in coolers and walk-in freezers. EPCA also requires the U.S. Department of Energy (DOE) to determine whether more-stringent, amended standards would be technologically feasible and economically justified, and would save a significant amount of energy. In this notice, DOE proposes amended energy conservation standards for walk-in coolers and walk-in freezers. The notice also announces a public meeting to receive comment on these proposed standards and associated analyses and results.

24 CFR 200.78 - Energy conservation.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Energy conservation. 200.78 Section... Eligibility Requirements for Existing Projects Property Requirements § 200.78 Energy conservation. Construction, mechanical equipment, and energy and metering selections shall provide cost effective energy...

24 CFR 200.78 - Energy conservation.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Energy conservation. 200.78 Section... Eligibility Requirements for Existing Projects Property Requirements § 200.78 Energy conservation. Construction, mechanical equipment, and energy and metering selections shall provide cost effective energy...

24 CFR 200.78 - Energy conservation.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 24 Housing and Urban Development 2 2014-04-01 2014-04-01 false Energy conservation. 200.78 Section... Eligibility Requirements for Existing Projects Property Requirements § 200.78 Energy conservation. Construction, mechanical equipment, and energy and metering selections shall provide cost effective energy...

24 CFR 200.78 - Energy conservation.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Energy conservation. 200.78 Section... Eligibility Requirements for Existing Projects Property Requirements § 200.78 Energy conservation. Construction, mechanical equipment, and energy and metering selections shall provide cost effective energy...

24 CFR 200.78 - Energy conservation.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Energy conservation. 200.78 Section... Eligibility Requirements for Existing Projects Property Requirements § 200.78 Energy conservation. Construction, mechanical equipment, and energy and metering selections shall provide cost effective energy...

10 CFR 905.18 - What are the criteria for Western's approval of submittals?

Code of Federal Regulations, 2010 CFR

2010-01-01

... requirements of this subpart. (d) Water-based plans and reports. In evaluating a plan or report, Western will consider water planning, efficiency improvements, and conservation in the same manner it considers energy... irrigation load as part of their overall load may include water conservation activities in their plans or...

10 CFR 905.18 - What are the criteria for Western's approval of submittals?

Code of Federal Regulations, 2011 CFR

2011-01-01

... requirements of this subpart. (d) Water-based plans and reports. In evaluating a plan or report, Western will consider water planning, efficiency improvements, and conservation in the same manner it considers energy... irrigation load as part of their overall load may include water conservation activities in their plans or...

10 CFR 905.18 - What are the criteria for Western's approval of submittals?

Code of Federal Regulations, 2013 CFR

2013-01-01

... requirements of this subpart. (d) Water-based plans and reports. In evaluating a plan or report, Western will consider water planning, efficiency improvements, and conservation in the same manner it considers energy... irrigation load as part of their overall load may include water conservation activities in their plans or...

10 CFR 905.18 - What are the criteria for Western's approval of submittals?

Code of Federal Regulations, 2014 CFR

2014-01-01

... requirements of this subpart. (d) Water-based plans and reports. In evaluating a plan or report, Western will consider water planning, efficiency improvements, and conservation in the same manner it considers energy... irrigation load as part of their overall load may include water conservation activities in their plans or...

10 CFR 905.18 - What are the criteria for Western's approval of submittals?

Code of Federal Regulations, 2012 CFR

2012-01-01

... requirements of this subpart. (d) Water-based plans and reports. In evaluating a plan or report, Western will consider water planning, efficiency improvements, and conservation in the same manner it considers energy... irrigation load as part of their overall load may include water conservation activities in their plans or...

18 CFR 35.10a - Forms of service agreements.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Forms of service agreements. 35.10a Section 35.10a Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... service agreement for a service other than market-based power sales, the public utility shall include as...

18 CFR 342.4 - Other rate changing methodologies.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Other rate changing methodologies. 342.4 Section 342.4 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... regard to the applicable ceiling level under § 342.3. (b) Market-based rates. A carrier may attempt to...

10 CFR 429.2 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... well as any other water conservation standards and design requirements found in this part or parts 430... ENERGY ENERGY CONSERVATION CERTIFICATION, COMPLIANCE, AND ENFORCEMENT FOR CONSUMER PRODUCTS AND... Policy Conservation Act, as amended, hereinafter referred to as “the Act.” Energy conservation standard...

10 CFR 429.2 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... ENERGY ENERGY CONSERVATION CERTIFICATION, COMPLIANCE, AND ENFORCEMENT FOR CONSUMER PRODUCTS AND... well as any other water conservation standards and design requirements found in this part or parts 430... Policy Conservation Act, as amended, hereinafter referred to as “the Act.” Energy conservation standard...

10 CFR 429.2 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... ENERGY ENERGY CONSERVATION CERTIFICATION, COMPLIANCE, AND ENFORCEMENT FOR CONSUMER PRODUCTS AND... well as any other water conservation standards and design requirements found in this part or parts 430... Policy Conservation Act, as amended, hereinafter referred to as “the Act.” Energy conservation standard...

Federal energy conservation programs. Perspectives from the public and private sectors. Volume 2: Public hearing, July 14 and 15, 1981, Washington, D.C.

NASA Astrophysics Data System (ADS)

1982-05-01

The federal governments' energy conservation programs were examined. Testimony regarding issues discussed at the hearing include: energy policy, benefits of energy conservation, state and local governments and private sector activities, successes and failures of federal programs, barriers to conservation and a continuing federal role.

The Effectiveness of Problem-Based Learning on Teaching the First Law of Thermodynamics

ERIC Educational Resources Information Center

Tatar, Erdal; Oktay, Munir

2011-01-01

Background: Problem-based learning (PBL) is a teaching approach working in cooperation with self-learning and involving research to solve real problems. The first law of thermodynamics states that energy can neither be created nor destroyed, but that energy is conserved. Students had difficulty learning or misconceptions about this law. This study…

DOE Office of Scientific and Technical Information (OSTI.GOV)

Duan, H. Diessel; Lubner, Carolyn E.; Tokmina-Lukaszewska, Monika

A newly-recognized third fundamental mechanism of energy conservation in biology, electron bifurcation, uses free energy from exergonic redox reactions to drive endergonic redox reactions. Flavin-based electron bifurcation furnishes low potential electrons to demanding chemical reactions such as reduction of dinitrogen to ammonia. We employed the heterodimeric flavoenzyme FixAB from the diazotrophic bacterium Rhodopseudomonas palustris to elucidate unique properties that underpin flavin-based electron bifurcation.

Energy conservation and efficiency in manufacturing: Employee decisions and actions

NASA Astrophysics Data System (ADS)

Corson, Marla D.

Energy conservation and intensity reduction efforts are becoming increasingly more prevalent and ultimately necessary, especially for energy-intensive manufacturing companies in particular to stay in business. Typical actions are to change technology, and thus, realize an energy cost savings in overall utilities. However, in today's competitive market, with climate change and other environmental impacts as well, it is necessary for the cost of energy to be valued as a cost of making a product, and thus, managed at the same level as the cost of labor or materials. This research assessed human behavior at the individual and organizational levels both at work and at home that either prompted or prohibited employees from taking daily action to conserve energy or develop greater energy efficient practices. Ultimately, the questions began with questions regarding employee views and knowledge of energy at work and at home and what drives both behaviors toward conservation or efficiency. And, the contribution identifies the key drivers, barriers, and/or incentives that affect those behaviors. The results of this study show that the key driver and motivator for energy conservation both at home and work is cost savings. The study showed that to further motivate individuals to conserve energy at home and work, more knowledge of the impact their actions have or could have as well as tools would be needed. The most poinient aspect of the research was the level of importance placed on energy conservation and the desire to conserve. The feedback given to the open ended questions was quite impressive regarding what employees have done and continue to do particularly within their homes to conserve energy. These findings brought about final recommendations that were in fact not expected but could significantly influence an increase in energy conservation at work by leveraging the existing desire to conserve which is a key component to decision making.

40 CFR 73.82 - Application for allowances from reserve program.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE ALLOWANCE SYSTEM Energy Conservation and Renewable Energy... application for Conservation and Renewable Energy Reserve allowances, shall: (1) Certify that the applicant is... whole or in part for one or more qualified energy conservation measures or qualified renewable energy...

40 CFR 73.82 - Application for allowances from reserve program.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE ALLOWANCE SYSTEM Energy Conservation and Renewable Energy... application for Conservation and Renewable Energy Reserve allowances, shall: (1) Certify that the applicant is... whole or in part for one or more qualified energy conservation measures or qualified renewable energy...

40 CFR 73.82 - Application for allowances from reserve program.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE ALLOWANCE SYSTEM Energy Conservation and Renewable Energy... application for Conservation and Renewable Energy Reserve allowances, shall: (1) Certify that the applicant is... whole or in part for one or more qualified energy conservation measures or qualified renewable energy...

40 CFR 73.82 - Application for allowances from reserve program.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE ALLOWANCE SYSTEM Energy Conservation and Renewable Energy... application for Conservation and Renewable Energy Reserve allowances, shall: (1) Certify that the applicant is... whole or in part for one or more qualified energy conservation measures or qualified renewable energy...

Chinese green product standards: international experience and pathway for a unified system

NASA Astrophysics Data System (ADS)

Yun, Fu; Ling, Lin; Dongfeng, Gao; Shuo, Yang

2017-11-01

The establishment of a unified green product standard system is of great importance regarding the effective supply of green products and meeting trend of the consumption upgrade. It also is helpful to reduce the cost of green information disclosure of enterprises, and facilitate the supply-side structural reform. Based on the experience of developing and implementing green product standards in the EU, Germany, America, Japan and so on, combined with current Chinese standard systems including environmental protection, energy conservation, water conservation, low carbon, recycling, regeneration and organic, with the adoption of the life cycle thinking, this paper brings forward basic requirements on organizations including pollutant emissions, establishment of management system, energy conservation and emission reduction technology and green supply chain management, and proposes indicator requirements on product including resource attributes, energy attributes, environmental attributes and quality attributes, so as to guide the establishment of green product evaluation standards in the context of China.

Internships Shed Light on Renewable Energy

Science.gov Websites

. Summer and fall internships are available at 11 DOE facilities. Selection of students is based on innovative program designed to give undergraduate students access to U.S. Department of Energy (DOE students opportunities in energy production, use and conservation. "During my time here, I hope to

I-SAVE: AN INTERACTIVE REAL-TIME MONITOR AND CONTROLLER TO INFLUENCE ENERGY CONSERVATION BEHAVIOR BY IMPULSE SAVING

EPA Science Inventory

Simulation-based model to explore the benefits of monitoring and control to energy saving opportunities in residential homes; an adaptive algorithm to predict the type of electrical loads; a prototype user friendly interface monitoring and control device to save energy; a p...

76 FR 56125 - Energy Conservation Program for Consumer Products and Certain Commercial and Industrial Equipment...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-12

... DEPARTMENT OF ENERGY 10 CFR Part 430 [Docket No. EERE-2011-BT-STD-0047] RIN 1904-AC56 Energy Conservation Program for Consumer Products and Certain Commercial and Industrial Equipment: Energy Conservation Standards for Direct Heating Equipment AGENCY: Office of Energy Efficiency and Renewable Energy, Department...

10 CFR 430.35 - Petitions with respect to general service lamps.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Petitions with respect to general service lamps. 430.35 Section 430.35 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Energy and Water Conservation Standards § 430.35 Petitions with respect to general service lamps...

10 CFR Appendix A to Subpart T of... - Compliance Statement for Certain Commercial Equipment

Code of Federal Regulations, 2011 CFR

2011-01-01

... this company manufacturers comply with the applicable energy or water conservation standard(s). We have... Appendix A to Subpart T of Part 431 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY... Industrial Equipment) and Part C of the Energy Policy and Conservation Act (Pub. L. 94-163), and amendments...

7 CFR 1710.102 - Borrower eligibility for different types of loans.

Code of Federal Regulations, 2014 CFR

2014-01-01

... implementation of demand side management, energy conservation programs, and on grid and off grid renewable energy... management, energy conservation programs, and on grid and off grid renewable energy systems. (c) One hundred..., energy conservation programs, and on grid and off grid renewable energy systems. (See 7 CFR part 1712...

75 FR 81258 - Energy Conservation Program for Consumer Products: Notice of Petition for Waiver of Electrolux...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-27

... INFORMATION: I. Background and Authority Title III of the Energy Policy and Conservation Act (``EPCA'') sets... DEPARTMENT OF ENERGY Office of Energy Efficiency and Renewable Energy [Case No. CW-017] Energy Conservation Program for Consumer Products: Notice of Petition for Waiver of Electrolux Home Products, Inc...

75 FR 62739 - 2017 and Later Model Year Light Duty Vehicle GHG Emissions and CAFE Standards; Notice of Intent

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-13

..., as described in Chapter 3 of the TAR. \\17\\ The fuel prices used are based on the Energy Information Administration's Annual Energy Outlook 2010, which includes an estimated gasoline price in 2025 of approximately... (CAA) and the Energy Policy and Conservation Act (EPCA), as amended by the Energy Independence and...

77 FR 7547 - Energy Conservation Standards for Wine Chillers and Miscellaneous Refrigeration Products: Public...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-13

... Conservation Standards for Wine Chillers and Miscellaneous Refrigeration Products: Public Meeting and.... Department of Energy (DOE) is considering establishing energy conservation standards for residential wine... Conservation Standards for Wine Chillers and Miscellaneous Refrigeration Products, and provide docket number...

78 FR 49607 - Energy Conservation Program: Test Procedures for Residential Clothes Dryers

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-14

... reasonably designed to produce test results which measure energy efficiency, energy use or estimated annual... Energy Conservation Program: Test Procedures for Residential Clothes Dryers; Final Rule #0;#0;Federal... Conservation Program: Test Procedures for Residential Clothes Dryers AGENCY: Office of Energy Efficiency and...

School, Government, and Energy Interactions.

ERIC Educational Resources Information Center

Canipe, Stephen L.

This document examines three major federal statutes affecting school energy conservation, describes laws and regulations enacted in North Carolina to promote school energy conservation, and touches on possible energy options open to schools. The federal laws discussed are the Energy Policy and Conservation Act of 1975, dealing with the…

A multi-harmonic generalized energy balance method for studying autonomous oscillations of nonlinear conservative systems

NASA Astrophysics Data System (ADS)

Balaji, Nidish Narayanaa; Krishna, I. R. Praveen; Padmanabhan, C.

2018-05-01

The Harmonic Balance Method (HBM) is a frequency-domain based approximation approach used for obtaining the steady state periodic behavior of forced dynamical systems. Intrinsically these systems are non-autonomous and the method offers many computational advantages over time-domain methods when the fundamental period of oscillation is known (generally fixed as the forcing period itself or a corresponding sub-harmonic if such behavior is expected). In the current study, a modified approach, based on He's Energy Balance Method (EBM), is applied to obtain the periodic solutions of conservative systems. It is shown that by this approach, periodic solutions of conservative systems on iso-energy manifolds in the phase space can be obtained very efficiently. The energy level provides the additional constraint on the HBM formulation, which enables the determination of the period of the solutions. The method is applied to the linear harmonic oscillator, a couple of nonlinear oscillators, the elastic pendulum and the Henon-Heiles system. The approach is used to trace the bifurcations of the periodic solutions of the last two, being 2 degree-of-freedom systems demonstrating very rich dynamical behavior. In the process, the advantages offered by the current formulation of the energy balance is brought out. A harmonic perturbation approach is used to evaluate the stability of the solutions for the bifurcation diagram.

Descriptive study of important energy-conservation content for industrial arts in North Carolina and potential constraints to implementation of the content

DOE Office of Scientific and Technical Information (OSTI.GOV)

Johnson, C.D.

The purpose of this study was to determine the important energy-conservation content for industrial arts in North Carolina. The continuing purpose was to identify constraints to implementation of the identified important content. Fifty-three energy-conservation-content items were identified from the literature. This content was rated on importance by seven industrial arts/energy-conservation specialists in North Carolina. An analysis of the specialists scores resulted in the identification of the 20 most important energy-conservation-content items for industrial arts in North Carolina. Identification of possible constraints to the implementation of the important content was accomplished by surveying the certified industrial arts teachers in North Carolina.more » On the survey, teachers rated each content item in relation to their instructional practices, knowledge level, and perception of content appropriateness. Almost 67% of the industrial arts teachers in North Carolina responded to the survey. The study revealed that overall, industrial arts teachers believed energy conservation was moderately to highly appropriate for industrial arts. Knowledge of energy conservation was at a comparatively lower level, and was considered a possible constraint to content implementation. Although energy-conservation instructional practices were at a low level, 88% of the teachers in the survey sample included at least one of the energy-conservation-content items in their curriculum.« less

24 CFR 241.565 - Maximum loan amount.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility... energy conserving improvements including the purchase thereof, cost of installation, architect's fees... of the energy conserving improvements. (b) An amount which, when added to the existing outstanding...

24 CFR 241.565 - Maximum loan amount.

Code of Federal Regulations, 2012 CFR

2012-04-01

... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility... energy conserving improvements including the purchase thereof, cost of installation, architect's fees... of the energy conserving improvements. (b) An amount which, when added to the existing outstanding...

24 CFR 241.565 - Maximum loan amount.

Code of Federal Regulations, 2013 CFR

2013-04-01

... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility... energy conserving improvements including the purchase thereof, cost of installation, architect's fees... of the energy conserving improvements. (b) An amount which, when added to the existing outstanding...

24 CFR 241.565 - Maximum loan amount.

Code of Federal Regulations, 2011 CFR

2011-04-01

... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility... energy conserving improvements including the purchase thereof, cost of installation, architect's fees... of the energy conserving improvements. (b) An amount which, when added to the existing outstanding...

24 CFR 241.565 - Maximum loan amount.

Code of Federal Regulations, 2014 CFR

2014-04-01

... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility... energy conserving improvements including the purchase thereof, cost of installation, architect's fees... of the energy conserving improvements. (b) An amount which, when added to the existing outstanding...

Energy Conservation: A Management Report for State and Local Governments and A Technical Guide for State and Local Governments.

ERIC Educational Resources Information Center

Public Technology, Inc., Washington, DC.

This technical guide is part of a packet of tools designed to assist state or local government practitioners in organizing and managing an energy conservation program. It gives information on adapting energy conservation methods to existing public buildings and on designing new public buildings with energy conservation in mind. It also discusses…

7 CFR 2.79 - Administrator, Agricultural Marketing Service.

Code of Federal Regulations, 2013 CFR

2013-01-01

..., Conservation, and Energy Act of 2008 (7 U.S.C. 8772). (lxxiii) Section 1509 of the Food, Conservation, and Energy Act of 2008 (Pub. L. 110-246). (lxxiv) Section 10105 of the Food, Conservation, and Energy Act of 2008 (7 U.S.C. 7655a). (lxxv) Section 10107 of the Food, Conservation, and Energy Act of 2008 (7 U.S.C...

Complex analysis of energy efficiency in operated high-rise residential building: Case study

NASA Astrophysics Data System (ADS)

Korniyenko, Sergey

2018-03-01

Energy conservation and human thermal comfort enhancement in buildings is a topical issue of modern architecture and construction. The innovative solution of this problem makes it possible to enhance building ecological and maintenance safety, to reduce hydrocarbon fuel consumption, and to improve life standard of people. The requirements to increase of energy efficiency in buildings should be provided at all the stages of building's life cycle that is at the stage of design, construction and maintenance of buildings. The research purpose is complex analysis of energy efficiency in operated high-rise residential building. Many actions for building energy efficiency are realized according to the project; mainly it is the effective building envelope and engineering systems. Based on results of measurements the energy indicators of the building during annual period have been calculated. The main reason of increase in heat losses consists in the raised infiltration of external air in the building through a building envelope owing to the increased air permeability of windows and balcony doors (construction defects). Thermorenovation of the building based on ventilating and infiltration heat losses reduction through a building envelope allows reducing annual energy consumption. Energy efficiency assessment based on the total annual energy consumption of building, including energy indices for heating and a ventilation, hot water supply and electricity supply, in comparison with heating is more complete. The account of various components in building energy balance completely corresponds to modern direction of researches on energy conservation and thermal comfort enhancement in buildings.

A Community Landscape Model of Pro-Environmental Behavior: The Effects of Landscape and Community Interaction on Residential Energy Behaviors in Two Pennsylvania Towns

NASA Astrophysics Data System (ADS)

Mainzer, Stephen P.

We are using more energy every year. Between 2001 and 2011, Pennsylvania residential electricity sales increased by two and a half times the number of new customers, accounting for almost one third of the state's total electricity consumption. Our ability to meet demand by acquiring new energy sources faces several challenges. Confusion surrounds the physical and economic accessibility of remaining fossil fuel sources. Immense land use requirements and subsequent environmental impacts challenge a total shift to renewable energy sources. The laws of thermodynamics limit the potential for new technology to efficiently convert raw energy to consumable sources. As a result, any rational strategy to meet future energy demands must involve conservation. Conservation is a pro-environmental behavior, an act intended to benefit the environment surrounding a person. I posit that a transdisciplinary model, the community landscape model of the pro-environmental behavior, unifies the conceptually analogous - yet disparate - fields of landscape, community, and behavior towards explaining residential energy conservation actions. Specifically, the study attempted to describe links between the physical environment, social environment, and conservation behaviors through a mixed-method framework. Two Pennsylvania townships - Spring and East Buffalo townships - were selected from an analysis of housing, electricity consumption, and land cover trends. Key informants from both townships informed the design of a survey instrument that captured the utility consumption, residential conservation actions, energy and environmental values, types and levels of community engagement, perceived barriers, and socio-demographic information from 107 randomly selected households. A mixed-method analysis produced evidence that place-based values and intention to participate in the community were significantly linked to lower utility consumption in households. People who cared deeply about their town were both more likely to attend community events and use less energy in their home. Other less significant examples of influences from the physical and social environments are presented in chapters 4 and 5.

77 FR 16769 - Energy Conservation Program for Certain Industrial Equipment: Energy Conservation Standards and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-22

... Conservation Program for Certain Industrial Equipment: Energy Conservation Standards and Test Procedures for...-Conditioning Engineers (ASHRAE)/Illuminating Engineering Society of North America (IESNA) Standard 90.1-2010... Industrial Equipment, which includes the commercial heating, air-conditioning, and water-heating equipment...

78 FR 20503 - Energy Conservation Program: Availability of the Interim Technical Support Document for High...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-05

... Conservation Program: Availability of the Interim Technical Support Document for High-Intensity Discharge Lamps... high-intensity discharge (HID) lamps energy conservation standards in the Federal Register. This... interim analysis for high- intensity discharge lamps energy conservation standards. The notice provided...

10 CFR 436.21 - Savings-to-investment ratio.

Code of Federal Regulations, 2013 CFR

2013-01-01

... conservation measure. The numerator of the ratio is the present value of net savings in energy or water and non... replacement costs less salvage value attributable to the proposed energy or water conservation measure. [61 FR... DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Methodology and...

10 CFR 436.21 - Savings-to-investment ratio.

Code of Federal Regulations, 2012 CFR

2012-01-01

... conservation measure. The numerator of the ratio is the present value of net savings in energy or water and non... replacement costs less salvage value attributable to the proposed energy or water conservation measure. [61 FR... DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Methodology and...

10 CFR 436.21 - Savings-to-investment ratio.

Code of Federal Regulations, 2014 CFR

2014-01-01

... conservation measure. The numerator of the ratio is the present value of net savings in energy or water and non... replacement costs less salvage value attributable to the proposed energy or water conservation measure. [61 FR... DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Methodology and...

10 CFR 430.35 - Petitions with respect to general service lamps.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Section 430.35 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Energy and Water Conservation Standards § 430.35 Petitions with respect to general service lamps... exemption for a product under this paragraph, the Secretary shall include, as an additional criterion, that...

10 CFR 430.35 - Petitions with respect to general service lamps.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Section 430.35 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Energy and Water Conservation Standards § 430.35 Petitions with respect to general service lamps... exemption for a product under this paragraph, the Secretary shall include, as an additional criterion, that...

10 CFR 430.35 - Petitions with respect to general service lamps.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Section 430.35 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Energy and Water Conservation Standards § 430.35 Petitions with respect to general service lamps... exemption for a product under this paragraph, the Secretary shall include, as an additional criterion, that...

10 CFR 430.35 - Petitions with respect to general service lamps.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Section 430.35 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Energy and Water Conservation Standards § 430.35 Petitions with respect to general service lamps... exemption for a product under this paragraph, the Secretary shall include, as an additional criterion, that...

Conservation of Mechanical Energy Using Dry Ice Slider-Projectiles

ERIC Educational Resources Information Center

Gales, Jenna; Baker, Blane

2008-01-01

Energy concepts are fundamentally important for describing and analyzing systems ranging from subatomic particles to spiral galaxies. In general, students first encounter such concepts in introductory courses that typically focus on forms of energy, energy transfer, and conservation laws. Within these courses, conservation of mechanical energy is…

36 CFR 910.36 - Energy conservation.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 36 Parks, Forests, and Public Property 3 2012-07-01 2012-07-01 false Energy conservation. 910.36... DEVELOPMENT AREA Standards Uniformly Applicable to the Development Area § 910.36 Energy conservation. All new development shall be designed to be economical in energy consumption. The Energy Guidelines of the Corporation...

36 CFR 910.36 - Energy conservation.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 36 Parks, Forests, and Public Property 3 2011-07-01 2011-07-01 false Energy conservation. 910.36... DEVELOPMENT AREA Standards Uniformly Applicable to the Development Area § 910.36 Energy conservation. All new development shall be designed to be economical in energy consumption. The Energy Guidelines of the Corporation...

36 CFR 910.36 - Energy conservation.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 36 Parks, Forests, and Public Property 3 2014-07-01 2014-07-01 false Energy conservation. 910.36... DEVELOPMENT AREA Standards Uniformly Applicable to the Development Area § 910.36 Energy conservation. All new development shall be designed to be economical in energy consumption. The Energy Guidelines of the Corporation...

36 CFR 910.36 - Energy conservation.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Energy conservation. 910.36... DEVELOPMENT AREA Standards Uniformly Applicable to the Development Area § 910.36 Energy conservation. All new development shall be designed to be economical in energy consumption. The Energy Guidelines of the Corporation...

Logic of energy conservation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Schipper, L.; Darmstadter, J.

1978-01-01

Energy conservation is seen as a complex mix of economic and moral considerations, which should be applied to specific strategies for changing waste handling, lifestyle, growth, etc., after meaningful payoffs have been researched and identified. The author recommends measuring energy conservation in terms of primary energy resources saved, and evaluating changes in consumption patterns on the basis of indirect as well as direct energy use. He feels consideration should be given to the intensity of energy use as well as to before-and-after comparisons. Human factors and wellbeing need to be included in shifts from energy-intensive to labor-intensive equipment. Curtailment ofmore » energy supplies as a conservation technique is seen as less effective than substitution, changes in habit and attitude, and changes in the types of goods and services demanded. While add-on investments have short-term value, new capital-equipment investments offer greater energy and economic savings in the long run. The author cautions against using strict rules to determine energy efficiency by relating energy to gross national product. Conservation is seen as an economic stimulus when compared to the costs of not conserving. 14 references. (DCK)« less

76 FR 52854 - Energy Conservation Program: Energy Conservation Standards for Residential Clothes Dryers and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-24

... Equipment Price Forecasting in Energy Conservation Standards Analysis (76 FR 9696, Feb. 22, 2011), has not... with such switching (e.g., the need to install a new dedicated electrical outlet). 3. Energy Price Forecast AGA stated that DOE's use of the Annual Energy Outlook (AEO) 2010 Reference Case for energy prices...

Application of a number-conserving boson expansion theory to Ginocchio's SO(8) model

DOE Office of Scientific and Technical Information (OSTI.GOV)

Li, C.h.; Pedrocchi, V.G.; Tamura, T.

1986-05-01

A boson expansion theory based on a number-conserving quasiparticle approach is applied to Ginocchio's SO(8) fermion model. Energy spectra and E2 transition rates calculated by using this new boson mapping are presented and compared against the exact fermion values. A comparison with other boson approaches is also given.

18 CFR 284.288 - Code of conduct for unbundled sales service.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Code of conduct for unbundled sales service. 284.288 Section 284.288 Conservation of Power and Water Resources FEDERAL ENERGY... information upon which it billed the prices it charged for natural gas it sold pursuant to its market based...

Market analysis and program for use for energy conservation manuals: a marketing plan. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1977-02-25

The FEA, with a mission to analyze total national energy usage, formulate policy, and stimulate actions that will increase domestic energy supply and decrease energy demand, decided to develop effective energy conservation manuals for decision makers in existing buildings. The manuals developed are: Building Owner's and Manager's Guide to Energy Conservation; Building Operator's Guide to Energy Conservation; and Architect's and Engineer's Guide to Energy Conservation. The background and scope of the entire project which led to the development of the manuals is discussed in the introduction of this publication. Part II, Market Analysis, provides insight into the character of themore » designated audiences for the manuals. Part III, Program for Use, is a marketing and promotion plan for the manuals.« less

13 CFR 120.330 - Who is eligible for an energy conservation loan?

Code of Federal Regulations, 2010 CFR

2010-01-01

... conservation loan? 120.330 Section 120.330 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Special Purpose Loans Energy Conservation § 120.330 Who is eligible for an energy conservation loan? SBA may make or guarantee loans to assist a small business to design, engineer, manufacture...

13 CFR 120.330 - Who is eligible for an energy conservation loan?

Code of Federal Regulations, 2014 CFR

2014-01-01

... conservation loan? 120.330 Section 120.330 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Special Purpose Loans Energy Conservation § 120.330 Who is eligible for an energy conservation loan? SBA may make or guarantee loans to assist a small business to design, engineer, manufacture...

13 CFR 120.330 - Who is eligible for an energy conservation loan?

Code of Federal Regulations, 2011 CFR

2011-01-01

... conservation loan? 120.330 Section 120.330 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Special Purpose Loans Energy Conservation § 120.330 Who is eligible for an energy conservation loan? SBA may make or guarantee loans to assist a small business to design, engineer, manufacture...

13 CFR 120.330 - Who is eligible for an energy conservation loan?

Code of Federal Regulations, 2012 CFR

2012-01-01

... conservation loan? 120.330 Section 120.330 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Special Purpose Loans Energy Conservation § 120.330 Who is eligible for an energy conservation loan? SBA may make or guarantee loans to assist a small business to design, engineer, manufacture...

13 CFR 120.330 - Who is eligible for an energy conservation loan?

Code of Federal Regulations, 2013 CFR

2013-01-01

... conservation loan? 120.330 Section 120.330 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Special Purpose Loans Energy Conservation § 120.330 Who is eligible for an energy conservation loan? SBA may make or guarantee loans to assist a small business to design, engineer, manufacture...

Energy Conservation in New Building Design: An Impact Assessment of ASHRAE Standard 90-75. Conservation and Environment Buildings Programs. Conservation Number 43B.

ERIC Educational Resources Information Center

Federal Energy Administration, Washington, DC.

The American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE), has developed a document governing energy usage in all types of new construction: ASHRAE Standard 90-75: Energy Conservation in New Building Design (ASHRAE 90). To lay the foundation for an evaluation of ASHRAE 90, the Federal Energy Administration (FEA)…

Advances in Energy Conservation of China Steel Industry

PubMed Central

Sun, Wenqiang; Cai, Jiuju; Ye, Zhu

2013-01-01

The course, technical progresses, and achievements of energy conservation of China steel industry (CSI) during 1980–2010 were summarized. Then, the paper adopted e-p method to analyze the variation law and influencing factors of energy consumptions of large- and medium-scale steel plants within different stages. It is pointed out that energy consumption per ton of crude steel has been almost one half lower in these thirty years, with 60% as direct energy conservation owing to the change of process energy consumption and 40% as indirect energy conservation attributed to the adjustment of production structure. Next, the latest research progress of some key common technologies in CSI was introduced. Also, the downtrend of energy consumption per ton of crude steel and the potential energy conservation for CSI during 2011–2025 were forecasted. Finally, it is indicated that the key topic of the next 15 years' research on the energy conservation of CSI is the synergistic operation of material flow and energy flow. It could be achieved by the comprehensive study on energy flow network optimization, such as production, allocation, utilization, recovery, reuse, and resource, according to the energy quantity, quality, and user demand following the first and second laws of thermodynamics. PMID:23533344

Advances in energy conservation of China steel industry.

PubMed

Sun, Wenqiang; Cai, Jiuju; Ye, Zhu

2013-01-01

The course, technical progresses, and achievements of energy conservation of China steel industry (CSI) during 1980-2010 were summarized. Then, the paper adopted e-p method to analyze the variation law and influencing factors of energy consumptions of large- and medium-scale steel plants within different stages. It is pointed out that energy consumption per ton of crude steel has been almost one half lower in these thirty years, with 60% as direct energy conservation owing to the change of process energy consumption and 40% as indirect energy conservation attributed to the adjustment of production structure. Next, the latest research progress of some key common technologies in CSI was introduced. Also, the downtrend of energy consumption per ton of crude steel and the potential energy conservation for CSI during 2011-2025 were forecasted. Finally, it is indicated that the key topic of the next 15 years' research on the energy conservation of CSI is the synergistic operation of material flow and energy flow. It could be achieved by the comprehensive study on energy flow network optimization, such as production, allocation, utilization, recovery, reuse, and resource, according to the energy quantity, quality, and user demand following the first and second laws of thermodynamics.

Models for residential-and commercial-sector energy conservation analysis: Applications, limitations, and future potential

NASA Astrophysics Data System (ADS)

Cole, H. E.; Fuller, R. E.

1980-09-01

Four of the major models used by DOE for energy conservation analyses in the residential and commercial building sectors are reviewed and critically analyzed to determine how these models can serve as tools for DOE and its Conservation Policy Office in evaluating and quantifying their policy and program requirements. The most effective role for each model in addressing future issues of buildings energy conservation policy and analysis is assessed. The four models covered are: Oak Ridge Residential Energy Model; Micro Analysis of Transfers to Households/Comprehensive Human Resources Data System (MATH/CHRDS) Model; Oak Ridge Commercial Energy Model; and Brookhaven Buildings Energy Conservation Optimization Model (BECOM).

Energy Alert 78-1, National Energy Act: A Special Report on the National Energy Conservation Policy Act of 1978.

ERIC Educational Resources Information Center

Association of Physical Plant Administrators of Universities and Colleges, Washington, DC.

This Energy Alert deals specifically with Public Law 95-619, the National Energy Conservation Policy Act of 1978 (NECPA). Title III, Part 1 of NECPA authorizes $900 million over a three-year period for grants to schools and hospitals for energy audits, technical assistance and energy conservation projects. This publication attempts to inform…

Conservation: Toward firmer ground

NASA Technical Reports Server (NTRS)

1975-01-01

The following aspects of energy conservation were discussed: conservation history and goals, conservation modes, conservation accounting-criteria, and a method to overcome obstacles. The conservation modes tested fall into one of the following categories: reduced energy consumption, increased efficiency of energy utilization, or substitution of one or more forms of energy for another which is in shorter supply or in some sense thought to be of more value. The conservation accounting criteria include net energy reduction, economic, and technical criteria. A method to overcome obstacles includes (approaches such as: direct personal impact (life style, income, security, aspiration), an element of crisis, large scale involvement of environmental, safety, and health issues, connections to big government, big business, big politics, involvement of known and speculative science and technology, appeal to moral and ethical standards, the transient nature of opportunities to correct the system.

Audit and Assessment Studies

DOE Office of Scientific and Technical Information (OSTI.GOV)

Moore, Craig

Project to assess 46 low-income multifamily residences owned and managed by THRHA in up to 14 southeast Alaska communities. The Objective of project was to identify efficiency measures to reduce energy costs by 30% for low-income multifamily housing by; 1. Decreasing energy demand by increasing multifamily housing energy efficiency; 2. Reducing household energy consumption through energy conservation education and installation of energy upgrades; and 3. Projecting energy savings based on fossil fuel reduction to environmentally and economically benefit Tribal southeast communities

Uncertainty Estimation Improves Energy Measurement and Verification Procedures

DOE Office of Scientific and Technical Information (OSTI.GOV)

Walter, Travis; Price, Phillip N.; Sohn, Michael D.

2014-05-14

Implementing energy conservation measures in buildings can reduce energy costs and environmental impacts, but such measures cost money to implement so intelligent investment strategies require the ability to quantify the energy savings by comparing actual energy used to how much energy would have been used in absence of the conservation measures (known as the baseline energy use). Methods exist for predicting baseline energy use, but a limitation of most statistical methods reported in the literature is inadequate quantification of the uncertainty in baseline energy use predictions. However, estimation of uncertainty is essential for weighing the risks of investing in retrofits.more » Most commercial buildings have, or soon will have, electricity meters capable of providing data at short time intervals. These data provide new opportunities to quantify uncertainty in baseline predictions, and to do so after shorter measurement durations than are traditionally used. In this paper, we show that uncertainty estimation provides greater measurement and verification (M&V) information and helps to overcome some of the difficulties with deciding how much data is needed to develop baseline models and to confirm energy savings. We also show that cross-validation is an effective method for computing uncertainty. In so doing, we extend a simple regression-based method of predicting energy use using short-interval meter data. We demonstrate the methods by predicting energy use in 17 real commercial buildings. We discuss the benefits of uncertainty estimates which can provide actionable decision making information for investing in energy conservation measures.« less

Physical Modeling of Activation Energy in Organic Semiconductor Devices based on Energy and Momentum Conservations

PubMed Central

Mao, Ling-Feng; Ning, H.; Hu, Changjun; Lu, Zhaolin; Wang, Gaofeng

2016-01-01

Field effect mobility in an organic device is determined by the activation energy. A new physical model of the activation energy is proposed by virtue of the energy and momentum conservation equations. The dependencies of the activation energy on the gate voltage and the drain voltage, which were observed in the experiments in the previous independent literature, can be well explained using the proposed model. Moreover, the expression in the proposed model, which has clear physical meanings in all parameters, can have the same mathematical form as the well-known Meyer-Neldel relation, which lacks of clear physical meanings in some of its parameters since it is a phenomenological model. Thus it not only describes a physical mechanism but also offers a possibility to design the next generation of high-performance optoelectronics and integrated flexible circuits by optimizing device physical parameter. PMID:27103586

Energy Conservation in Small Schools. Small Schools Digest.

ERIC Educational Resources Information Center

Gardener, Clark

Information concerning methods and available materials for conserving energy is needed by small, rural schools to offset continued increasing energy costs and lack of financial support and technical assistance. The first step in developing an energy conservation policy is to obtain school board commitment and to establish an energy saving policy.…

10 CFR 431.408 - Preemption of State regulations for covered equipment other than electric motors and commercial...

Code of Federal Regulations, 2011 CFR

2011-01-01

... products. 431.408 Section 431.408 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM...-conditioning and water heating products. This section concerns State regulations providing for any energy conservation standard, or water conservation standard (in the case of commercial prerinse spray valves or...

10 CFR 431.408 - Preemption of State regulations for covered equipment other than electric motors and commercial...

Code of Federal Regulations, 2013 CFR

2013-01-01

... products. 431.408 Section 431.408 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM...-conditioning and water heating products. This section concerns State regulations providing for any energy conservation standard, or water conservation standard (in the case of commercial prerinse spray valves or...

An Energy Management Programme for Grande Prairie Public School District. Energy Conservation: Energy Management.

ERIC Educational Resources Information Center

Calgary Univ. (Alberta).

This report describes a pilot energy conservation project in Grande Prairie (Alberta) School District No. 2357. Extensive data collection and analysis were undertaken to provide a sound, quantitative basis for evaluation of the program. Energy conserving measures requiring capital outlays were not considered. During the project, electric demand…

36 CFR § 910.36 - Energy conservation.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 36 Parks, Forests, and Public Property 3 2013-07-01 2012-07-01 true Energy conservation. § 910.36... DEVELOPMENT AREA Standards Uniformly Applicable to the Development Area § 910.36 Energy conservation. All new development shall be designed to be economical in energy consumption. The Energy Guidelines of the Corporation...

Assessment of tidal range energy resources based on flux conservation in Jiantiao Bay, China

NASA Astrophysics Data System (ADS)

Du, Min; Wu, He; Yu, Huaming; Lv, Ting; Li, Jiangyu; Yu, Yujun

2017-12-01

La Rance Tidal Range Power Station in France and Jiangxia Tidal Range Power Station in China have been both long-term successful commercialized operations as kind of role models for public at large for more than 40 years. The Sihwa Lake Tidal Range Power Station in South Korea has also developed to be the largest marine renewable power station with its installed capacity 254 MW since 2010. These practical applications prove that the tidal range energy as one kind of marine renewable energy exploitation and utilization technology is becoming more and more mature and it is used more and more widely. However, the assessment of the tidal range energy resources is not well developed nowadays. This paper summarizes the main problems in tidal range power resource assessment, gives a brief introduction to tidal potential energy theory, and then we present an analyzed and estimated method based on the tide numerical modeling. The technical characteristics and applicability of these two approaches are compared with each other. Furthermore, based on the theory of tidal range energy generation combined with flux conservation, this paper proposes a new assessment method that include a series of evaluation parameters and it can be easily operated to calculate the tidal range energy of the sea. Finally, this method is applied on assessment of the tidal range power energy of the Jiantiao Harbor in Zhejiang Province, China for demonstration and examination.

Energy balance in rainfed herbaceous crops in a semiarid environment for a 15-year experiment. 1. Impact of farming systems

NASA Astrophysics Data System (ADS)

Moreno, M. M.; Moreno, C.; Lacasta, C.; Tarquis, A. M.; Meco, R.

2012-04-01

During the last years, agricultural practices have led to increase yields by means of the massive consumption on non-renewable fossil energy. However, the viability of a production system does not depend solely on crop yield, but also on its efficiency in the use of available resources. This work is part of a larger study assessing the effects of three farming systems (conventional, conservation with zero tillage, and organic) and four barley-based crop rotations (barley monoculture and in rotation with vetch, sunflower and fallow) on the energy balance of crop production under the semi-arid conditions over a 15 year period. However, the present work is focused on the farming system effect, so crop rotations and years are averaged. Experiments were conducted at "La Higueruela" Experimental Farm (4°26' W, 40°04' N, altitude 450 m) (Spanish National Research Council, Santa Olalla, Toledo, central Spain). The climate is semi-arid Mediterranean, with an average seasonal rainfall of 480 mm irregularly distributed and a 4-month summer drought period. Conventional farming included the use of moldboard plow for tillage, chemical fertilizers and herbicides. Conservation farming was developed with zero tillage, direct sowing and chemical fertilizers and herbicides. Organic farming included the use of cultivator and no chemical fertilizers or herbicides. The energy balance method used required the identification and quantification of all the inputs and outputs implied, and the conversion to energy values by corresponding coefficients. The parameters considered were (i) energy inputs (EI) (diesel, machines, fertilizers, herbicides, seeds) (ii) energy outputs (EO) (energy in the harvested biomass), (iii) net energy produced (NE) (EI - EO), (iv) the energy output/input ratio (O/I), and (v) energy productivity (EP) (Crop yield/EI). EI was 3.0 and 3.5 times higher in conservation (10.4 GJ ha-1 year-1) and conventional (11.7 GJ ha-1 year-1) than in organic farming (3.41 GJ ha-1 year-1). The difference between conservation and conventional systems was as result of the greater use of machinery and, consequently, of fuel in conventional, though the use of herbicides was slightly lower. In both systems, fertilizer was the most important energy input. EO was lower for organic (17.9 GJ ha-1 year-1) than for either conventional or conservation systems (25.7 and 23.4 GJ ha-1 year-1, respectively), a result of the lower barley grain and vetch hay yields. The highest NE was obtained in organic (14.5 GJ ha-1 year-1), and the lowest in conservation (13.0 GJ ha-1 year-1). In relation to O/I, organic farming were about 2.3 times more energetically efficient (5.36) than either the conventional or conservation systems (about 2.35). EP ranged from 400 kg GJ-1 in organic to 177 kg GJ-1 in conventional. No differences in all the energy variables considered were recorded between the conventional and conservation managements. As conclusions and in terms of energy efficiency, farming systems requiring agrochemicals in semi-arid Mediterranean conditions, whether conventional or conservation, appeared to be little efficient. Chemical fertilizer was the most important energy input in these two systems, but their use did not lead to an equivalent increase in yield because of the irregular distribution in many years. Organic farming would improve the energy efficiency in these environmental conditions, offering a sustainable production with minimal inputs.

Northwest Energy Policy Project. Energy conservation policy evaluation: study module IA. Final report. Volume I. Summary report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Berney, R.E.; Butcher, W.R.; Carter, L.F.

1977-01-01

This summary report identifies potential energy conservation measures and evaluates measures and policy options not likely to be suitable for adoption in the Pacific Northwest. Potential and incentives for energy conservation are specifically identified in the residential, commercial, industrial, and transportation sectors and through urban design. Selection of preferable policies and estimation of response to policies are next discussed. Finally, a computer impact model for calculating energy savings and changes in the levels of residuals resulting from energy conservation activities is discussed. (MCW)

simuwatt - A Tablet Based Electronic Auditing Tool

DOE Office of Scientific and Technical Information (OSTI.GOV)

Macumber, Daniel; Parker, Andrew; Lisell, Lars

2014-05-08

'simuwatt Energy Auditor' (TM) is a new tablet-based electronic auditing tool that is designed to dramatically reduce the time and cost to perform investment-grade audits and improve quality and consistency. The tool uses the U.S. Department of Energy's OpenStudio modeling platform and integrated Building Component Library to automate modeling and analysis. simuwatt's software-guided workflow helps users gather required data, and provides the data in a standard electronic format that is automatically converted to a baseline OpenStudio model for energy analysis. The baseline energy model is calibrated against actual monthly energy use to ASHRAE Standard 14 guidelines. Energy conservation measures frommore » the Building Component Library are then evaluated using OpenStudio's parametric analysis capability. Automated reporting creates audit documents that describe recommended packages of energy conservation measures. The development of this tool was partially funded by the U.S. Department of Defense's Environmental Security Technology Certification Program. As part of this program, the tool is being tested at 13 buildings on 5 Department of Defense sites across the United States. Results of the first simuwatt audit tool demonstration are presented in this paper.« less

Summary of Opportunities to Conserve Transportation Energy

DOT National Transportation Integrated Search

1975-08-01

This report surveys the near term opportunities for energy conservation in passenger and freight transportation. The present (1972) transportation energy flows and modal efficiencies are characterized. A total of 35 possible conservation measures are...

Transportation Energy Conservation Policy: Implications for Social Science Research.

ERIC Educational Resources Information Center

Zerega, Anne Marie

1981-01-01

Examines the role social science plays in federal transportation energy conservation policy; assesses the current forms and degree of consideration of social issues in transportation energy policy; and identifies contributions that the social sciences could make in achieving energy conservation goals. (Author/MK)

Alternative Natural Energy Sources in Building Design.

ERIC Educational Resources Information Center

Davis, Albert J.; Schubert, Robert P.

This publication provides a discussion of various energy conserving building systems and design alternatives. The information presented here covers alternative space and water heating systems, and energy conserving building designs incorporating these systems and other energy conserving techniques. Besides water, wind, solar, and bio conversion…

24 CFR 968.115 - Modernization and energy conservation standards.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 24 Housing and Urban Development 4 2013-04-01 2013-04-01 false Modernization and energy... energy conservation standards. All improvements funded under this part shall: (a) Meet the modernization standards as prescribed by HUD; (b) Incorporate cost-effective energy conservation measures, identified in...

24 CFR 968.115 - Modernization and energy conservation standards.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Modernization and energy... energy conservation standards. All improvements funded under this part shall: (a) Meet the modernization standards as prescribed by HUD; (b) Incorporate cost-effective energy conservation measures, identified in...

24 CFR 968.115 - Modernization and energy conservation standards.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 24 Housing and Urban Development 4 2012-04-01 2012-04-01 false Modernization and energy... energy conservation standards. All improvements funded under this part shall: (a) Meet the modernization standards as prescribed by HUD; (b) Incorporate cost-effective energy conservation measures, identified in...

24 CFR 968.115 - Modernization and energy conservation standards.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Modernization and energy... energy conservation standards. All improvements funded under this part shall: (a) Meet the modernization standards as prescribed by HUD; (b) Incorporate cost-effective energy conservation measures, identified in...

Improvements for energy conservation at the Coeur d'Alene Nursery

Treesearch

Aram Eramian

2009-01-01

In 2002, the USDA Forest Service Coeur d'Alene Nursery in Idaho began to evaluate ways to reduce energy consumption in lighting, refrigeration, and heating and cooling of facility workspace. The primary factor leading up to this was the inefficiency of the nursery's Freon(R)-based refrigeration system. Energy costs and maintenance of the system were becoming...

75 FR 13123 - Energy Conservation Program for Consumer Products: Representative Average Unit Costs of Energy

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-18

... electricity, natural gas, No. 2 heating oil, propane, and kerosene. DATES: The representative average unit... after-tax costs for electricity, natural gas, No. 2 heating oil, and propane are based on simulations... million Btu As required by test Type of energy \\1\\ In commonly used terms procedure Electricity $33.70 11...

76 FR 13168 - Energy Conservation Program for Consumer Products: Representative Average Unit Costs of Energy

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-10

... electricity, natural gas, No. 2 heating oil, propane, and kerosene. DATES: The representative average unit... after-tax costs for electricity, natural gas, No. 2 heating oil, and propane are based on simulations... million As required by Type of energy Btu \\1\\ In commonly used terms test procedure Electricity $34.14 11...

76 FR 37678 - Energy Conservation Program for Consumer Products and Certain Commercial and Industrial Equipment...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-28

... the purpose of Part A-1 of EPCA, which is to improve the efficiency of electric motors and pumps and... to improve the efficiency of electric motors, pumps and certain other industrial equipment to.... Energy Information Administration. \\2\\ Based on Energy Efficiency and Electric Motors, Report PB- 259 129...

Incentives for energy conservation

NASA Astrophysics Data System (ADS)

Ways to make homes and workplaces more energy efficient were discussed. Due to rise in the average price of world crude oil, the need for across the board energy savings was stressed. Tax credit for conservation measures and solar installations was considered to favor the affluent and to discriminate against the poor. New York's program to achieve energy conservation was described. Conservation is considered to be a cheaper way of meeting the energy needs than building new generating plants or producing synthetic gas from coal.

Energy Conservation Curriculum for Secondary and Post-Secondary Students. Module 9: Human Comfort and Energy Conservation.

ERIC Educational Resources Information Center

Navarro Coll., Corsicana, TX.

This module is the ninth in a series of eleven modules in an energy conservation curriculum for secondary and postsecondary vocational students. It is designed for use by itself or as part of a sequence of four modules on energy conservation in building construction and operation (see also modules 8, 10, and 11). The objective of this module is to…

Conservation biology in Asia: the major policy challenges.

PubMed

McNeely, Jeffrey A; Kapoor-Vijay, Promila; Zhi, Lu; Olsvig-Whittaker, Linda; Sheikh, Kashif M; Smith, Andrew T

2009-08-01

With about half the world's human population and booming economies, Asia faces numerous challenges to its biodiversity. The Asia Section of the Society for Conservation Biology has identified some key policy issues in which significant progress can be made. These include developing new sources of funding for forest conservation; identifying potential impacts of energy alternatives on the conservation of biodiversity; curbing the trade in endangered species of plants and animals; a special focus on the conservation of mountain biodiversity; enhancing relevant research; ensuring that conservation biology contributes to major international conventions and funding mechanisms; using conservation biology to build a better understanding of zoonotic diseases; more effectively addressing human-animal conflicts; enhancing community-based conservation; and using conservation biology to help address the pervasive water-deficit problems in much of Asia. These challenges can be met through improved regional cooperation among the relevant stakeholders.

The Family Life Cycle and Preferred Policies for Gasoline Conservation: A Conjoint Analysis.

ERIC Educational Resources Information Center

Tashchian, Armen; And Others

1983-01-01

Used family life cycle as the basis for assessing public reaction to alternative energy-conservation measures in a sample of 367 adults. Results showed most respondents preferred some sort of energy conservation policy. Young marrieds were most concerned with conservation; middle-aged adults were least willing to adopt energy conservation…

77 FR 76972 - Energy Conservation Program for Consumer Products and Certain Commercial and Industrial Equipment...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-31

... Conservation Program for Consumer Products and Certain Commercial and Industrial Equipment: Proposed... the criteria for covered equipment under Part A-1 of Title III of the Energy Policy and Conservation... the Energy Policy and Conservation Act V. Procedural Issues and Regulatory Review A. Review Under...

77 FR 22472 - Energy Conservation Program: Energy Conservation Standards for Certain External Power Supplies...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-16

... Conservation Program: Energy Conservation Standards for Certain External Power Supplies; Correction AGENCY... external power supplies to re-insert a table that had been inadvertently deleted by a technical amendment... standards for all Class A external power supplies to meet. DATES: This correction is effective April 16...

Energy Conservation Education. An Action Approach. Grades 4-9.

ERIC Educational Resources Information Center

Zamm, Michael; Samuel, Barry C.

Seventeen lessons are provided in this curriculum designed to involve students (grades 4-9) in energy conservation. The lessons are presented in four parts. The three lessons in part I are intended to give students a preliminary conceptual framework for energy conservation and to motivate them to participate in the conservation-action projects…

Optimal urban water conservation strategies considering embedded energy: coupling end-use and utility water-energy models.

NASA Astrophysics Data System (ADS)

Escriva-Bou, A.; Lund, J. R.; Pulido-Velazquez, M.; Spang, E. S.; Loge, F. J.

2014-12-01

Although most freshwater resources are used in agriculture, a greater amount of energy is consumed per unit of water supply for urban areas. Therefore, efforts to reduce the carbon footprint of water in cities, including the energy embedded within household uses, can be an order of magnitude larger than for other water uses. This characteristic of urban water systems creates a promising opportunity to reduce global greenhouse gas emissions, particularly given rapidly growing urbanization worldwide. Based on a previous Water-Energy-CO2 emissions model for household water end uses, this research introduces a probabilistic two-stage optimization model considering technical and behavioral decision variables to obtain the most economical strategies to minimize household water and water-related energy bills given both water and energy price shocks. Results show that adoption rates to reduce energy intensive appliances increase significantly, resulting in an overall 20% growth in indoor water conservation if household dwellers include the energy cost of their water use. To analyze the consequences on a utility-scale, we develop an hourly water-energy model based on data from East Bay Municipal Utility District in California, including the residential consumption, obtaining that water end uses accounts for roughly 90% of total water-related energy, but the 10% that is managed by the utility is worth over 12 million annually. Once the entire end-use + utility model is completed, several demand-side management conservation strategies were simulated for the city of San Ramon. In this smaller water district, roughly 5% of total EBMUD water use, we found that the optimal household strategies can reduce total GHG emissions by 4% and utility's energy cost over 70,000/yr. Especially interesting from the utility perspective could be the "smoothing" of water use peaks by avoiding daytime irrigation that among other benefits might reduce utility energy costs by 0.5% according to our assessment.

Marine Planning for Potential Wave Energy Facility Placement Amongst a Crowded Sea of Existing Resource Uses

NASA Astrophysics Data System (ADS)

Feist, B. E.; Fuller, E.; Plummer, M. L.

2016-12-01

Conversion to renewable energy sources is a logical response to increasing pressure to reduce greenhouse gas emissions. Ocean wave energy is the least developed renewable energy source, despite having the highest energy per unit area. While many hurdles remain in developing wave energy, assessing potential conflicts and evaluating tradeoffs with existing uses is essential. Marine planning encompasses a broad array of activities that take place in and affect large marine ecosystems, making it an ideal tool for evaluating wave energy resource use conflicts. In this study, we focus on the potential conflicts between wave energy conversion (WEC) facilities and existing marine uses in the context of marine planning, within the California Current Large Marine Ecosystem. First, we evaluated wave energy facility development using the Wave Energy Model (WEM) of the Integrated Valuation of Ecosystem Services and Trade-offs (InVEST) toolkit. Second, we ran spatial analyses on model output to identify conflicts with existing marine uses including AIS based vessel traffic, VMS and observer based measures of commercial fishing effort, and marine conservation areas. We found that regions with the highest wave energy potential were distant from major cities and that infrastructure limitations (cable landing sites) restrict integration with existing power grids. We identified multiple spatial conflicts with existing marine uses; especially shipping vessels and various commercial fishing fleets, and overlap with marine conservation areas varied by conservation designation. While wave energy generation facilities may be economically viable in the California Current, this viability must be considered within the context of the costs associated with conflicts that arise with existing marine uses. Our analyses can be used to better inform placement of WEC devices (as well as other types of renewable energy facilities) in the context of marine planning by accounting for economic tradeoffs and providing spatially explicit site prioritization.

Fostering sustained energy behavior change and increasing energy literacy in a student housing energy challenge

NASA Astrophysics Data System (ADS)

Brewer, Robert Stephen

We designed the Kukui Cup challenge to foster energy conservation and increase energy literacy. Based on a review of the literature, the challenge combined a variety of elements into an overall game experience, including: real-time energy feedback, goals, commitments, competition, and prizes. We designed a software system called Makahiki to provide the online portion of the Kukui Cup challenge. Energy use was monitored by smart meters installed on each floor of the Hale Aloha residence halls on the University of Hawai'i at Manoa campus. In October 2011, we ran the UH Kukui Cup challenge for the over 1000 residents of the Hale Aloha towers. To evaluate the Kukui Cup challenge, I conducted three experiments: challenge participation, energy literacy, and energy use. Many residents participated in the challenge, as measured by points earned and actions completed through the challenge website. I measured the energy literacy of a random sample of Hale Aloha residents using an online energy literacy questionnaire administered before and after the challenge. I found that challenge participants' energy knowledge increased significantly compared to non-challenge participants. Positive self-reported energy behaviors increased after the challenge for both challenge participants and non-participants, leading to the possibility of passive participation by the non-challenge participants. I found that energy use varied substantially between and within lounges over time. Variations in energy use over time complicated the selection of a baseline of energy use to compare the levels during and after the challenge. The best team reduced its energy use during the challenge by 16%. However, team energy conservation did not appear to correlate to participation in the challenge, and there was no evidence of sustained energy conservation after the challenge. The problems inherent in assessing energy conservation using a baseline call into question this common practice. My research has generated several contributions, including: a demonstration of increased energy literacy as a result of the challenge, the discovery of fundamental problems with the use of baselines for assessing energy competitions, the creation of two open source software systems, and the creation of an energy literacy assessment instrument.

Structure-preserving operators for thermal-nonequilibrium hydrodynamics

NASA Astrophysics Data System (ADS)

Shiroto, Takashi; Kawai, Soshi; Ohnishi, Naofumi

2018-07-01

Radiation hydrodynamics simulations based on a single fluid two-temperature model may violate the law of energy conservation, because the governing equations are expressed in a nonconservative formulation. In this study, we maintain the important physical requirements by employing a strategy based on the key concept that mathematical structures associated with conservative and nonconservative equations are preserved, even at the discrete level. To this end, we discretize the conservation laws and transform them using exact algebraic operations. The proposed scheme maintains global conservation errors within the round-off level. In addition, a numerical experiment concerning the shock tube problem suggests that the proposed scheme agrees well with the jump conditions at the discontinuities regulated by the Rankine-Hugoniot relationship. The generalized derivation allows us to employ arbitrary central difference, artificial dissipation, and Runge-Kutta methods.

Energy and Educational Facilities: Costs and Conservation.

ERIC Educational Resources Information Center

Educational Facilities Labs., Inc., New York, NY.

An analysis of energy costs and conservation in educational facilities in the United States is presented in this report. Tables and text give dollar figures for energy expenditures in education since the first oil embargo. Energy conservation through facilities management and through facilities modification is stressed. Recommendations are…

15 CFR 9.4 - Development of voluntary energy conservation specifications.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 15 Commerce and Foreign Trade 1 2012-01-01 2012-01-01 false Development of voluntary energy... PROCEDURES FOR A VOLUNTARY LABELING PROGRAM FOR HOUSEHOLD APPLIANCES AND EQUIPMENT TO EFFECT ENERGY CONSERVATION § 9.4 Development of voluntary energy conservation specifications. (a) The Secretary in...

40 CFR 73.26 - Conservation and renewable energy reserve.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 17 2013-07-01 2013-07-01 false Conservation and renewable energy... renewable energy reserve. The Administrator will allocate 300,000 allowances to the Conservation and Renewable Energy Reserve subaccount of the Acid Rain Data System. Allowances from this Reserve will be...

40 CFR 73.26 - Conservation and renewable energy reserve.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 17 2012-07-01 2012-07-01 false Conservation and renewable energy... renewable energy reserve. The Administrator will allocate 300,000 allowances to the Conservation and Renewable Energy Reserve subaccount of the Acid Rain Data System. Allowances from this Reserve will be...

15 CFR 9.4 - Development of voluntary energy conservation specifications.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 15 Commerce and Foreign Trade 1 2013-01-01 2013-01-01 false Development of voluntary energy... PROCEDURES FOR A VOLUNTARY LABELING PROGRAM FOR HOUSEHOLD APPLIANCES AND EQUIPMENT TO EFFECT ENERGY CONSERVATION § 9.4 Development of voluntary energy conservation specifications. (a) The Secretary in...

40 CFR 73.26 - Conservation and renewable energy reserve.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Conservation and renewable energy... renewable energy reserve. The Administrator will allocate 300,000 allowances to the Conservation and Renewable Energy Reserve subaccount of the Acid Rain Data System. Allowances from this Reserve will be...

15 CFR 9.4 - Development of voluntary energy conservation specifications.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 15 Commerce and Foreign Trade 1 2011-01-01 2011-01-01 false Development of voluntary energy... PROCEDURES FOR A VOLUNTARY LABELING PROGRAM FOR HOUSEHOLD APPLIANCES AND EQUIPMENT TO EFFECT ENERGY CONSERVATION § 9.4 Development of voluntary energy conservation specifications. (a) The Secretary in...

40 CFR 73.26 - Conservation and renewable energy reserve.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 16 2011-07-01 2011-07-01 false Conservation and renewable energy... renewable energy reserve. The Administrator will allocate 300,000 allowances to the Conservation and Renewable Energy Reserve subaccount of the Acid Rain Data System. Allowances from this Reserve will be...

40 CFR 73.26 - Conservation and renewable energy reserve.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 17 2014-07-01 2014-07-01 false Conservation and renewable energy... renewable energy reserve. The Administrator will allocate 300,000 allowances to the Conservation and Renewable Energy Reserve subaccount of the Acid Rain Data System. Allowances from this Reserve will be...

10 CFR 430.41 - Prescriptions of a rule.

Code of Federal Regulations, 2014 CFR

2014-01-01

... prescribed an energy conservation standard, water conservation standard (in the case of faucets, showerheads... Federal energy conservation standard or water conservation standard is applicable, the Secretary shall... water conservation standard (in the case of faucets, showerheads, water closets, and urinals) or other...

Applying energy-conservation retrofits to standard Army buildings: Data analysis and recommendations. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Westervelt, E.T.; Northup, G.R.; Lawrie, L.K.

1990-09-01

This report describes the data analysis and recommendations of a project demonstrating the energy performance of theoretically based retrofit packages on existing standard Army building at Fort Carson, CO. Four standard designs were investigated: a motor vehicle repair shop, the Type 64 (L-shaped) barracks, an enlisted personnel mess hall, and a two-company, rolling-pin-shaped barracks for enlisted personnel. The tested conservation measures included envelope and system modifications. Energy data were gathered and analyzed from 14 buildings. Based on measured savings and current costs of fuel and construction, none of the four original packages are life-cycle cost-effective at present, but two maymore » become effective in the near future. Of higher priority for energy and cost savings is the improvement of building operations, in particular heat production and distribution systems, which lack efficiency and control. Followup work at the L-shaped barracks yielded substantial savings, with a saving-to-investment ration of 5 to 1. Cost scenarios, energy models, and building were developed for the original retrofits to assess applicability elsewhere and in the future.« less

76 FR 52852 - Energy Conservation Program: Energy Conservation Standards for Residential Clothes Dryers and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-24

... INFORMATION CONTACT: Stephen L. Witkowski, U.S. Department of Energy, Office of Energy Efficiency and...-0121, (202) 586-7463, e-mail: stephen[email protected] . Ms. Elizabeth Kohl, U.S. Department of... paragraphs (b) and (h) to read as follows: Sec. 430.32 Energy and water conservation standards and their...

Exploring efficacy of residential energy efficiency programs in Florida

NASA Astrophysics Data System (ADS)

Taylor, Nicholas Wade

Electric utilities, government agencies, and private interests in the U.S. have committed and continue to invest substantial resources in the pursuit of energy efficiency and conservation through demand-side management (DSM) programs. Program investments, and the demand for impact evaluations that accompany them, are projected to grow in coming years due to increased pressure from state-level energy regulation, costs and challenges of building additional production capacity, fuel costs and potential carbon or renewable energy regulation. This dissertation provides detailed analyses of ex-post energy savings from energy efficiency programs in three key sectors of residential buildings: new, single-family, detached homes; retrofits to existing single-family, detached homes; and retrofits to existing multifamily housing units. Each of the energy efficiency programs analyzed resulted in statistically significant energy savings at the full program group level, yet savings for individual participants and participant subgroups were highly variable. Even though savings estimates were statistically greater than zero, those energy savings did not always meet expectations. Results also show that high variability in energy savings among participant groups or subgroups can negatively impact overall program performance and can undermine marketing efforts for future participation. Design, implementation, and continued support of conservation programs based solely on deemed or projected savings is inherently counter to the pursuit of meaningful energy conservation and reductions in greenhouse gas emissions. To fully understand and optimize program impacts, consistent and robust measurement and verification protocols must be instituted in the design phase and maintained over time. Furthermore, marketing for program participation must target those who have the greatest opportunity for savings. In most utility territories it is not possible to gain access to the type of large scale datasets that would facilitate robust program analysis. Along with measuring and optimizing energy conservation programs, utilities should provide public access to historical consumption data. Open access to data, program optimization, consistent measurement and verification and transparency in reported savings are essential to reducing energy use and its associated environmental impacts.

Conservation voltage regulation (CVR) applied to energy savings by voltage-adjusting equipment through AMI

NASA Astrophysics Data System (ADS)

Lan, B.-R.; Chang, C.-A.; Huang, P.-Y.; Kuo, C.-H.; Ye, Z.-J.; Shen, B.-C.; Chen, B.-K.

2017-11-01

Conservation voltage reduction (CVR) includes peak demand reduction, energy conservation, carbon emission reduction, and electricity bill reduction. This paper analyzes the energy-reduction of Siwei Feeders with applying CVR, which are situated in Penghu region and equipped with smart meters. Furthermore, the applicable voltage reduction range for the feeders will be explored. This study will also investigate how the CVR effect and energy conservation are improved with the voltage control devices integrated. The results of this study can serve as a reference for the Taiwan Power Company to promote and implement voltage reduction and energy conservation techniques. This study is expected to enhance the energy-reduction performance of the Penghu Low Carbon Island Project.

78 FR 72874 - Revision of a Currently Approved Information Collection for the Energy Efficiency and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-04

... Efficiency and Conservation Block Grant Program Status Report AGENCY: U.S. Department of Energy. ACTION... . Additional information and reporting guidance concerning the Energy Efficiency and Conservation Block Grant... Title: ``Energy Efficiency and Conservation Block Grant (EECBG) Program Status Report''; (3) Type of...

Interference and the Law of Energy Conservation

ERIC Educational Resources Information Center

Drosd, Robert; Minkin, Leonid; Shapovalov, Alexander S.

2014-01-01

Introductory physics textbooks consider interference to be a process of redistribution of energy from the wave sources in the surrounding space resulting in constructive and destructive interferences. As one can expect, the total energy flux is conserved. However, one case of apparent non-conservation energy attracts great attention. Imagine that…

Students' Misunderstandings about the Energy Conservation Principle: A General View to Studies in Literature

ERIC Educational Resources Information Center

Tatar, Erdal; Oktay, Munir

2007-01-01

This paper serves to review previously reported studies on students' misunderstandings about the energy conservation principle (the first law of thermodynamics). Generally, studies in literature highlighted students' misunderstandings about the energy conservation principle stem from preliminaries about energy concept in daily life. Since prior…

Driver Education Curriculum Guide. Energy Conservation.

ERIC Educational Resources Information Center

Governor's Highway Safety Program Office, Columbus, OH.

Designed to provide high school students with information concerning energy-efficient driving, this curriculum guide covers techniques of conserving energy, efficient use of motor vehicles, safe driving techniques, and development of energy-efficient driving habits. The guide consists of six lessons: (1) Fuel Conservation: Why It Is Essential; (2)…

Energy Conservation and Public Policy: If It's Such a Good Idea, Why Don't We Do More of It?

ERIC Educational Resources Information Center

Morell, David

1981-01-01

Defines the policy context within which decisions about energy conservation are currently made. Describes how conservation fits into national energy policy. Discusses the political, economic, institutional, social, and psychological barriers to efforts for easing energy problems. (Author/MK)

10 CFR 431.446 - Small electric motors energy conservation standards and their effective dates.

Code of Federal Regulations, 2014 CFR

2014-01-01

... full load efficiency Capacitor-start capacitor-run and capacitor-start induction-run Open motors... 10 Energy 3 2014-01-01 2014-01-01 false Small electric motors energy conservation standards and... EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Small Electric Motors Energy Conservation...

10 CFR 431.446 - Small electric motors energy conservation standards and their effective dates.

Code of Federal Regulations, 2012 CFR

2012-01-01

... full load efficiency Capacitor-start capacitor-run and capacitor-start induction-run Open motors... 10 Energy 3 2012-01-01 2012-01-01 false Small electric motors energy conservation standards and... EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Small Electric Motors Energy Conservation...

10 CFR 431.446 - Small electric motors energy conservation standards and their effective dates.

Code of Federal Regulations, 2013 CFR

2013-01-01

... full load efficiency Capacitor-start capacitor-run and capacitor-start induction-run Open motors... 10 Energy 3 2013-01-01 2013-01-01 false Small electric motors energy conservation standards and... EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Small Electric Motors Energy Conservation...

Energy Conservation in School Transportation Systems. Energy Conservation Guidelines 4.

ERIC Educational Resources Information Center

Giesguth, John, Ed.; Scheingold, Edward, Ed.

Fourth in a series of four publications on energy conservation, this booklet offers basic guidelines for sound fuel reduction in school transportation. The pamphlet suggests ways to implement energy-saving practices, guidelines for preventive maintenance of school vehicles, a definition of the drivers' and superintendents' roles, school policies…

34 CFR 75.616 - Energy conservation.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 34 Education 1 2011-07-01 2011-07-01 false Energy conservation. 75.616 Section 75.616 Education... Grantee? Construction § 75.616 Energy conservation. (a) To the extent feasible, a grantee shall design and construct facilities to maximize the efficient use of energy. (b) The following standards of the American...

15 CFR 9.7 - Department of Commerce energy conservation mark.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 15 Commerce and Foreign Trade 1 2013-01-01 2013-01-01 false Department of Commerce energy... FOR A VOLUNTARY LABELING PROGRAM FOR HOUSEHOLD APPLIANCES AND EQUIPMENT TO EFFECT ENERGY CONSERVATION § 9.7 Department of Commerce energy conservation mark. The Department of Commerce shall develop an...

34 CFR 75.616 - Energy conservation.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 34 Education 1 2014-07-01 2014-07-01 false Energy conservation. 75.616 Section 75.616 Education... Grantee? Construction § 75.616 Energy conservation. (a) To the extent feasible, a grantee shall design and construct facilities to maximize the efficient use of energy. (b) The following standards of the American...

15 CFR 9.7 - Department of Commerce energy conservation mark.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 15 Commerce and Foreign Trade 1 2011-01-01 2011-01-01 false Department of Commerce energy... FOR A VOLUNTARY LABELING PROGRAM FOR HOUSEHOLD APPLIANCES AND EQUIPMENT TO EFFECT ENERGY CONSERVATION § 9.7 Department of Commerce energy conservation mark. The Department of Commerce shall develop an...

34 CFR 75.616 - Energy conservation.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 34 Education 1 2010-07-01 2010-07-01 false Energy conservation. 75.616 Section 75.616 Education... Grantee? Construction § 75.616 Energy conservation. (a) To the extent feasible, a grantee shall design and construct facilities to maximize the efficient use of energy. (b) The following standards of the American...

15 CFR 9.7 - Department of Commerce energy conservation mark.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 15 Commerce and Foreign Trade 1 2012-01-01 2012-01-01 false Department of Commerce energy... FOR A VOLUNTARY LABELING PROGRAM FOR HOUSEHOLD APPLIANCES AND EQUIPMENT TO EFFECT ENERGY CONSERVATION § 9.7 Department of Commerce energy conservation mark. The Department of Commerce shall develop an...

34 CFR 75.616 - Energy conservation.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 34 Education 1 2013-07-01 2013-07-01 false Energy conservation. 75.616 Section 75.616 Education... Grantee? Construction § 75.616 Energy conservation. (a) To the extent feasible, a grantee shall design and construct facilities to maximize the efficient use of energy. (b) The following standards of the American...

34 CFR 75.616 - Energy conservation.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 34 Education 1 2012-07-01 2012-07-01 false Energy conservation. 75.616 Section 75.616 Education... Grantee? Construction § 75.616 Energy conservation. (a) To the extent feasible, a grantee shall design and construct facilities to maximize the efficient use of energy. (b) The following standards of the American...

Sociology: Clean-energy conservatism

NASA Astrophysics Data System (ADS)

McCright, Aaron M.

2017-03-01

US conservatives receive a steady stream of anti-environmental messaging from Republican politicians. However, clean-energy conservatives sending strong counter-messages on energy issues could mobilize moderate conservatives to break away from the dominant right-wing defence of fossil fuels.