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...

Reconstructing f(R) modified gravity with dark energy parametrization

NASA Astrophysics Data System (ADS)

Morita, Masaaki; Takahashi, Hirotaka

2014-03-01

We demonstrate the reconstruction of f(R) modified gravity theory with late-time accelerated cosmic expansion. A second-order differential equation for Lagrangian density is obtained from the field equation, and is solved as a function of the cosmic scale factor in two cases. First we begin with the case of a wCDM cosmological model, in which a dark-energy equation-of-state parameter w is constant, for simplicity. Next we extend the method to a case in which the parameter w is epoch-dependent and is expressed as the Chevallier-Polarski-Linder parametrization. Thus we can represent Lagrangian density of f(R) modified gravity theory in terms of dark energy parameters.

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...

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 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...

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...

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 431.326 - 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 431.286 - 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 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 431.136 - 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 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 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 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 431.326 - 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 431.136 - 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 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...

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 431.206 - 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...

77 FR 76952 - Energy Conservation Program for Consumer Products: Association of Home Appliance Manufacturers...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-31

... conventional cooking products, published on October 31, 2012, and DOE's direct final rule to amend energy... cooking products (77 FR 65942 (Oct. 31, 2012)) and its direct final rule to amend the energy conservation... Residential Dishwashers, Dehumidifiers, and Conventional Cooking Products and Docket No. EERE-2011-BT-STD-0060...

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...

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 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 431.226 - 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 431.87 - 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...

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...

Rotating charged black hole spacetimes in quadratic f(R) gravitational theories

NASA Astrophysics Data System (ADS)

Nashed, G. G. L.

Motivated by the substantial modifications of gravitational theories and by the models that come out of f(R), we apply the field equation of the charged f(R) = R + βR2 as well as a general vector potential containing three unknown functions to two spherically symmetric spacetimes. We solve the output of the differential equations and derive a class of black holes that are electrically and magnetically rotating spacetimes. The asymptotic behavior of these black holes acts as anti-de Sitter spacetime. Moreover, these solutions have asymptotic curvature singularities as those of General Relativity. We investigate this by calculating the invariants of curvature. Also, we address the issue of the energy conditions and show that the strong energy condition is satisfied provided β > 0. Finally, we compute the conserved quantities like mass and angular momentum.

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...

78 FR 68331 - Energy Conservation Program: Request for Exclusion of 100 Watt R20 Short Incandescent Reflector...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-14

... attempt to replace the same lamp that was previously installed. It is not typical consumer behavior to... energy conservation standards for certain commercial and industrial equipment and various consumer... Characteristics in Substitutes 1. Improved R20 Short Lamp 2. 60 W PAR16 Lamp 3. LED Lamps 4. Consumer Use of...

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.

f(R) gravity and chameleon theories

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

Brax, Philippe; Bruck, Carsten van de; Davis, Anne-Christine

2008-11-15

We analyze f(R) modifications of Einstein's gravity as dark energy models in the light of their connection with chameleon theories. Formulated as scalar-tensor theories, the f(R) theories imply the existence of a strong coupling of the scalar field to matter. This would violate all experimental gravitational tests on deviations from Newton's law. Fortunately, the existence of a matter dependent mass and a thin-shell effect allows one to alleviate these constraints. The thin-shell condition also implies strong restrictions on the cosmological dynamics of the f(R) theories. As a consequence, we find that the equation of state of dark energy is constrainedmore » to be extremely close to -1 in the recent past. We also examine the potential effects of f(R) theories in the context of the Eoet-wash experiments. We show that the requirement of a thin shell for the test bodies is not enough to guarantee a null result on deviations from Newton's law. As long as dark energy accounts for a sizeable fraction of the total energy density of the Universe, the constraints that we deduce also forbid any measurable deviation of the dark energy equation of state from -1. All in all, we find that both cosmological and laboratory tests imply that f(R) models are almost coincident with a {lambda}CDM model at the background level.« less

78 FR 14467 - Energy Conservation Program: Availability of the Preliminary Technical Support Document for...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-06

.... EERE-2011-BT-STD-0006] RIN 1904-AC43 Energy Conservation Program: Availability of the Preliminary... paragraph, on the first and second lines, `` GSFL-IRL_2011-STD[email protected] '' should read `` GSFL-IRL_2011-STD[email protected] ''. [FR Doc. C1-2013-04711 Filed 3-5-13; 8:45 am] BILLING CODE 1505-01-D ...

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.

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 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 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...

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.

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...

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...

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.

Development of the Concept of Energy Conservation using Simple Experiments for Grade 10 Students

NASA Astrophysics Data System (ADS)

Rachniyom, S.; Toedtanya, K.; Wuttiprom, S.

2017-09-01

The purpose of this research was to develop students’ concept of and retention rate in relation to energy conservation. Activities included simple and easy experiments that considered energy transformation from potential to kinetic energy. The participants were 30 purposively selected grade 10 students in the second semester of the 2016 academic year. The research tools consisted of learning lesson plans and a learning achievement test. Results showed that the experiments worked well and were appropriate as learning activities. The students’ achievement scores significantly increased at the statistical level of 05, the students’ retention rates were at a high level, and learning behaviour was at a good level. These simple experiments allowed students to learn to demonstrate to their peers and encouraged them to use familiar models to explain phenomena in daily life.

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...

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.

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...

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...

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 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...

76 FR 37407 - Energy Conservation Program: Energy Conservation Standards for Residential Furnaces and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-27

...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 residential furnaces and residential central air conditioners and heat pumps. EPCA also requires the U.S. Department of Energy (DOE) to determine whether more-stringent, amended standards for these products would be technologically feasible and economically justified, and would save a significant amount of energy. In this direct final rule, DOE adopts amended energy conservation standards for residential furnaces and for residential central air conditioners and heat pumps. A notice of proposed rulemaking that proposes identical energy efficiency standards is published elsewhere in this issue of the Federal Register. If DOE receives adverse comment and determines that such comment may provide a reasonable basis for withdrawing the direct final rule, this final rule will be withdrawn, and DOE will proceed with the proposed rule.

10 CFR 429.28 - Faucets.

Code of Federal Regulations, 2013 CFR

2013-01-01

... faucet and the flow water pressure in pounds per square inch (psi). [76 FR 12451, Mar. 7, 2011; 76 FR... 10 Energy 3 2013-01-01 2013-01-01 false Faucets. 429.28 Section 429.28 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION CERTIFICATION, COMPLIANCE, AND ENFORCEMENT FOR CONSUMER PRODUCTS AND COMMERCIAL AND...

Effect of MeJA treatment on polyamine, energy status and anthracnose rot of loquat fruit.

PubMed

Cao, Shifeng; Cai, Yuting; Yang, Zhenfeng; Joyce, Daryl C; Zheng, Yonghua

2014-02-15

The effect of methyl jasmonate (MeJA) on changes in polyamines content and energy status and their relation to disease resistance was investigated. Freshly harvested loquat fruit were treated with 10 μmol l(-1) MeJA and wound inoculated with Colletotrichum acutatum spore suspension (1.0 × 10(5) spores ml(-1)) after 24h, and then stored at 20 °C for 6 days. MeJA treatment significantly reduced decay incidence. MeJA treated fruit manifested higher contents of polyamines (putrescine, spermidine and spermine) compared with the control fruit, during storage. MeJA treatment also maintained higher levels of adenosine triphosphate, and suppressed an increase in adenosine monophosphate content in loquat fruit. These results suggest that MeJA treatment may inhibit anthracnose rot by increasing polyamine content and maintaining the energy status. Copyright © 2013. Published by Elsevier Ltd.

76 FR 37549 - Energy Conservation Program: Energy Conservation Standards for Residential Furnaces and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-27

...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 residential furnaces and residential central air conditioners and heat pumps. EPCA also requires the U.S. Department of Energy (DOE) to determine whether more-stringent, amended standards for these products would be technologically feasible and economically justified, and would save a significant amount of energy. In this notice, DOE proposes energy conservation standards for residential furnaces and for residential central air conditioners and heat pumps identical to those set forth in a direct final rule published elsewhere in today's Federal Register. If DOE receives adverse comment and determines that such comment may provide a reasonable basis for withdrawing the direct final rule, DOE will publish a notice withdrawing the direct final rule and will proceed with this proposed rule.

10 CFR 455.111 - Applicant certifications for technical assistance and energy conservation measure grants to...

Code of Federal Regulations, 2012 CFR

2012-01-01

... for technical assistance programs and energy conservation measures, including renewable resource... share of an energy conservation project where a lien is placed by the lender on equipment funded under... 10 Energy 3 2012-01-01 2012-01-01 false Applicant certifications for technical assistance and...

10 CFR 455.111 - Applicant certifications for technical assistance and energy conservation measure grants to...

Code of Federal Regulations, 2011 CFR

2011-01-01

... for technical assistance programs and energy conservation measures, including renewable resource... share of an energy conservation project where a lien is placed by the lender on equipment funded under... 10 Energy 3 2011-01-01 2011-01-01 false Applicant certifications for technical assistance and...

10 CFR 455.111 - Applicant certifications for technical assistance and energy conservation measure grants to...

Code of Federal Regulations, 2013 CFR

2013-01-01

... for technical assistance programs and energy conservation measures, including renewable resource... share of an energy conservation project where a lien is placed by the lender on equipment funded under... 10 Energy 3 2013-01-01 2013-01-01 false Applicant certifications for technical assistance and...

10 CFR 455.111 - Applicant certifications for technical assistance and energy conservation measure grants to...

Code of Federal Regulations, 2014 CFR

2014-01-01

... for technical assistance programs and energy conservation measures, including renewable resource... share of an energy conservation project where a lien is placed by the lender on equipment funded under... 10 Energy 3 2014-01-01 2014-01-01 false Applicant certifications for technical assistance and...

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.

A Compendium of Energy Conservation Success Stories

DOE R&D Accomplishments Database

1988-09-01

Three-quarters of DOE's Conservation R and D funds have been devoted to technology research and development: basic and applied research, exploratory R and D, engineering feasibility studies, pilot-scale prototype R and D, and technology demonstration. Non R and D projects have involved technology assessment program planning and analysis, model development, technology transfer and consumer information, health effects and safety research, and technical support for rule making. The success stories summarized in this compendium fall into three general categories: Completed Technology Success Stories, projects that have resulted in new energy-saving technologies that are presently being used in the private sector; Technical Success Stories, projects that have produced or disseminated important scientific/technical information likely to result in future energy savings; Program Success Stories, non-R and D activities that have resulted in nationally significant energy benefits. The Energy Conservation research and development program at DOE is managed by the Office of Conservation under the direction of the Deputy Assistant Secretary for Conservation. Three subordinate Program Offices correspond to the buildings, transportation, and industrial end-use sectors. A fourth subordinate Program Office{endash}Energy Utilization Research{endash}sponsors research and technical inventions for all end-use sectors.

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...

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...

Hierarchical clustering in chameleon f(R) gravity

NASA Astrophysics Data System (ADS)

Hellwing, Wojciech A.; Li, Baojiu; Frenk, Carlos S.; Cole, Shaun

2013-11-01

We use a suite of high-resolution state-of-the-art N-body dark matter simulations of chameleon f(R) gravity to study the higher order volume-averaged correlation functions overline{ξ _n} together with the hierarchical nth-order correlation amplitudes S_n=overline{ξ }_n/overline{ξ }_2^{n-1} and density distribution functions (PDF). We show that under the non-linear modifications of gravity the hierarchical scaling of the reduced cumulants is preserved. This is however characterized by significant changes in the values of both overline{ξ _n} and Sn and their scale dependence with respect to General Relativity gravity (GR). In addition, we measure a significant increase of the non-linear σ8 parameter reaching 14, 5 and 0.5 per cent in excess of the GR value for the three flavours of our f(R) models. We further note that the values of the reduced cumulants up to order n = 9 are significantly increased in f(R) gravity for all our models at small scales R ≲ 30 h-1 Mpc. In contrast, the values of the hierarchical amplitudes, Sn, are smaller in f(R) indicating that the modified gravity density distribution functions are deviating from the GR case. Furthermore, we find that the redshift evolution of relative deviations of the f(R) hierarchical correlation amplitudes is fastest at high and moderate redshifts 1 ≤ z ≤ 4. The growth of these deviations significantly slows down in the low-redshift universe. We also compute the PDFs and show that for scales below ˜20 h-1 Mpc, they are significantly shifted in f(R) gravity towards the low densities. Finally, we discuss the implications of our theoretical predictions for measurements of the hierarchical clustering in galaxy redshift surveys, including the important problems of the galaxy biasing and redshift space distortions.

Solar system and equivalence principle constraints on f(R) gravity by the chameleon approach

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

Capozziello, Salvatore; Tsujikawa, Shinji

2008-05-15

We study constraints on f(R) dark energy models from solar system experiments combined with experiments on the violation of the equivalence principle. When the mass of an equivalent scalar field degree of freedom is heavy in a region with high density, a spherically symmetric body has a thin shell so that an effective coupling of the fifth force is suppressed through a chameleon mechanism. We place experimental bounds on the cosmologically viable models recently proposed in the literature that have an asymptotic form f(R)=R-{lambda}R{sub c}[1-(R{sub c}/R){sup 2n}] in the regime R>>R{sub c}. From the solar system constraints on the post-Newtonianmore » parameter {gamma}, we derive the bound n>0.5, whereas the constraints from the violations of the weak and strong equivalence principles give the bound n>0.9. This allows a possibility to find the deviation from the {lambda}-cold dark matter ({lambda}CDM) cosmological model. For the model f(R)=R-{lambda}R{sub c}(R/R{sub c}){sup p} with 010{sup -10}, which shows that this model is hardly distinguishable from the {lambda}CDM cosmology.« less

Closed string tachyon driving f(R) cosmology

NASA Astrophysics Data System (ADS)

Wang, Peng; Wu, Houwen; Yang, Haitang

2018-05-01

To study quantum effects on the bulk tachyon dynamics, we replace R with f(R) in the low-energy effective action that couples gravity, the dilaton, and the bulk closed string tachyon of bosonic closed string theory and study properties of their classical solutions. The α' corrections of the graviton-dilaton-tachyon system are implemented in the f(R). We obtain the tachyon-induced rolling solutions and show that the string metric does not need to remain fixed in some cases. In the case with H( t=‑∞ ) = , only the R and R2 terms in f(R) play a role in obtaining the rolling solutions with nontrivial metric. The singular behavior of more classical solutions are investigated and found to be modified by quantum effects. In particular, there could exist some classical solutions, in which the tachyon field rolls down from a maximum of the tachyon potential while the dilaton expectation value is always bounded from above during the rolling process.

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...

77 FR 28927 - Energy Conservation Program for Certain Industrial Equipment: Energy Conservation Standards and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-16

...The U.S. Department of Energy (DOE) is amending its energy conservation standards for small, large, and very large water-cooled and evaporatively-cooled commercial package air conditioners, and variable refrigerant flow (VRF) water-source heat pumps less than 17,000 Btu/h. DOE is adopting new energy conservation standards for computer room air conditioners and VRF water-source heat pumps with a cooling capacity at or greater than 135,000 Btu/h and less than 760,000 Btu/h. Pursuant to the Energy Policy and Conservation Act of 1975 (EPCA), as amended, DOE must assess whether the uniform national standards for these covered equipment need to be updated each time the corresponding industry standard--the American National Standards Institute (ANSI)/American Society of Heating, Refrigerating, and Air- Conditioning Engineers (ASHRAE)/Illuminating Engineering Society of North America (IESNA) Standard 90.1 (ASHRAE Standard 90.1)--is amended, which most recently occurred on October 29, 2010. The levels DOE is adopting are the same as the efficiency levels specified in ASHRAE Standard 90.1-2010. DOE has determined that the ASHRAE Standard 90.1- 2010 efficiency levels for the equipment types listed above are more stringent than existing Federal energy conservation standards and will result in economic and energy savings compared existing energy conservation standards. Furthermore, DOE has concluded that clear and convincing evidence does not exist, as would justify more-stringent standard levels than the efficiency levels in ASHRAE Standard 90.1-2010 for any of the equipment classes. DOE is also updating the current Federal test procedures or, for certain equipment, adopting new test procedures to incorporate by reference the most current versions of the relevant industry test procedures specified in ASHRAE Standard 90.1- 2010. Furthermore, DOE is adopting additional test procedure provisions to include with modification certain instructions from Air- Conditioning, Heating

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...

Evolutionary conservation and expression of miR-10a-3p in olive flounder and rock bream.

PubMed

Jo, Ara; Im, Jennifer; Lee, Hee-Eun; Jang, Dongmin; Nam, Gyu-Hwi; Mishra, Anshuman; Kim, Woo-Jin; Kim, Won; Cha, Hee-Jae; Kim, Heui-Soo

2017-09-10

MicroRNAs (miRNAs) are small non-coding RNAs (ncRNAs) that mainly bind to the seed sequences located within the 3' untranslated region (3' UTR) of target genes. They perform an important biological function as regulators of gene expression. Different genes can be regulated by the same miRNA, whilst different miRNAs can be regulated by the same genes. Here, the evolutionary conservation and expression pattern of miR-10a-3p in olive flounder and rock bream was examined. Binding sites (AAAUUC) to seed region of the 3' UTR of target genes were highly conserved in various species. The expression pattern of miR-10a-3p was ubiquitous in the examined tissues, whilst its expression level was decreased in gill tissues infected by viral hemorrhagic septicemia virus (VHSV) compared to the normal control. In the case of rock bream, the spleen, kidney, and liver tissues showed dominant expression levels of miR-10a-3p. Only the liver tissues in the rock bream samples infected by the iridovirus indicated a dominant miR-10a-3p expression. The gene ontology (GO) analysis of predicted target genes for miR-10a-3p revealed that multiple genes are related to binding activity, catalytic activity, cell components as well as cellular and metabolic process. Overall the results imply that the miR-10a-3p could be used as a biomarker to detect VHSV infection in olive flounder and iridovirus infection in rock bream. In addition, the data provides fundamental information for further study of the complex interaction between miR-10a-3p and gene expression. Copyright © 2017 Elsevier B.V. All rights reserved.

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...

Rational approximations of f(R) cosmography through Pad'e polynomials

NASA Astrophysics Data System (ADS)

Capozziello, Salvatore; D'Agostino, Rocco; Luongo, Orlando

2018-05-01

We consider high-redshift f(R) cosmography adopting the technique of polynomial reconstruction. In lieu of considering Taylor treatments, which turn out to be non-predictive as soon as z>1, we take into account the Pad&apose rational approximations which consist in performing expansions converging at high redshift domains. Particularly, our strategy is to reconstruct f(z) functions first, assuming the Ricci scalar to be invertible with respect to the redshift z. Having the so-obtained f(z) functions, we invert them and we easily obtain the corresponding f(R) terms. We minimize error propagation, assuming no errors upon redshift data. The treatment we follow naturally leads to evaluating curvature pressure, density and equation of state, characterizing the universe evolution at redshift much higher than standard cosmographic approaches. We therefore match these outcomes with small redshift constraints got by framing the f(R) cosmology through Taylor series around 0zsimeq . This gives rise to a calibration procedure with small redshift that enables the definitions of polynomial approximations up to zsimeq 10. Last but not least, we show discrepancies with the standard cosmological model which go towards an extension of the ΛCDM paradigm, indicating an effective dark energy term evolving in time. We finally describe the evolution of our effective dark energy term by means of basic techniques of data mining.

33 CFR 72.05-10 - Free distribution.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Geospatial-Intelligence Agency's Web site: (http://pollux.nss.nima.mil/pubs/USCGLL/pubs_j_uscgll_list.html). (R.S. 501, as amended, sec. 5, 38 Stat. 75; 44 U.S.C. 82, 84) [CGFR 51-15, 18 FR 13, Jan. 1, 1953, as amended by USCG-2001-10714, 69 FR 24984, May 5, 2004] ...

Energy Conservation.

ERIC Educational Resources Information Center

Land, Amy A.

This selection of class activities involves a sequence of 10 class sessions. The goal of the collection is to aid students in learning the concepts of energy conservation and to put this knowledge into practice. Attention is also given to the development of alternate energy sources. Each lesson includes an activity title, motivational hints,…

10 CFR 455.111 - Applicant certifications for technical assistance and energy conservation measure grants to...

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Applicant certifications for technical assistance and... Institutions and Coordinating Agencies § 455.111 Applicant certifications for technical assistance and energy... for technical assistance programs and energy conservation measures, including renewable resource...

A Compendium of Energy Conservation: Success Stories 90

DOE R&D Accomplishments Database

1990-12-01

The Department of Energy's (DOE) Office of Conservation and Renewable Energy proudly presents this summary of some its most successful projects and activities. The projects included in this document have made significant contributions to improving energy efficiency and fuel flexibility in the United States. The energy savings that can be realized from these projects are considerable. Americans have shown an impressive ability to reduce energy consumption since 1973. Studies show that 34 quadrillion Btus (quads) of energy were saved in 1988 alone as a result of energy conservation and other factors. These savings, worth approximately $180 billion, represent more energy than the United States obtains from any other single source. The availability of new, energy-efficient technologies has been an important ingredient in achieving these savings. Federal efforts to develop and commercialize energy-saving technologies and processes are a part of the reason for this progress. Over the past 10 years, DOE has carefully invested more than $2 billion in hundreds of research and development (R&D) projects to ensure the availability of advanced technology in the marketplace. These energy-efficient projects are carried out through DOE's Office of Conservation and Renewable Energy and reflect opportunities in the three energy-consuming, end-use sectors of the economy: buildings, transportation, and industry.

10 CFR 1705.05 - Processing of requests.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 4 2014-01-01 2014-01-01 false Processing of requests. 1705.05 Section 1705.05 Energy DEFENSE NUCLEAR FACILITIES SAFETY BOARD PRIVACY ACT § 1705.05 Processing of requests. (a) Requests in writing. The Privacy Act Officer will acknowledge receipt of the request within five working days of its...

10 CFR 1705.05 - Processing of requests.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 4 2012-01-01 2012-01-01 false Processing of requests. 1705.05 Section 1705.05 Energy DEFENSE NUCLEAR FACILITIES SAFETY BOARD PRIVACY ACT § 1705.05 Processing of requests. (a) Requests in writing. The Privacy Act Officer will acknowledge receipt of the request within five working days of its...

10 CFR 1705.05 - Processing of requests.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 4 2013-01-01 2013-01-01 false Processing of requests. 1705.05 Section 1705.05 Energy DEFENSE NUCLEAR FACILITIES SAFETY BOARD PRIVACY ACT § 1705.05 Processing of requests. (a) Requests in writing. The Privacy Act Officer will acknowledge receipt of the request within five working days of its...

10 CFR 1705.05 - Processing of requests.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Processing of requests. 1705.05 Section 1705.05 Energy DEFENSE NUCLEAR FACILITIES SAFETY BOARD PRIVACY ACT § 1705.05 Processing of requests. (a) Requests in writing. The Privacy Act Officer will acknowledge receipt of the request within five working days of its...

10 CFR 1705.05 - Processing of requests.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 4 2011-01-01 2011-01-01 false Processing of requests. 1705.05 Section 1705.05 Energy DEFENSE NUCLEAR FACILITIES SAFETY BOARD PRIVACY ACT § 1705.05 Processing of requests. (a) Requests in writing. The Privacy Act Officer will acknowledge receipt of the request within five working days of its...

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...

Brane f(R) gravity cosmologies

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

Balcerzak, Adam; DaPbrowski, Mariusz P.

2010-06-15

By the application of the generalized Israel junction conditions we derive cosmological equations for the fourth-order f(R) brane gravity and study their cosmological solutions. We show that there exists a nonstatic solution which describes a four-dimensional de Sitter (dS{sub 4}) brane embedded in a five-dimensional anti-de Sitter (AdS{sub 5}) bulk for a vanishing Weyl tensor contribution. On the other hand, for the case of a nonvanishing Weyl tensor contribution, there exists a static brane solution only. We claim that in order to get some more general nonstatic f(R) brane configurations, one needs to admit a dynamical matter energy-momentum tensor inmore » the bulk rather than just a bulk cosmological constant.« less

78 FR 49975 - Energy Conservation Program for Consumer Products: Landmark Legal Foundation; Petition for...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-16

... DEPARTMENT OF ENERGY 10 CFR Part 430 [Docket No. EERE-BT-PET-0043] Energy Conservation Program for Consumer Products: Landmark Legal Foundation; Petition for Reconsideration AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy. ACTION: Petition for Reconsideration; Request for...

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...

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

Code of Federal Regulations, 2013 CFR

2013-01-01

... CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Mercury Vapor Lamp Ballasts Energy Conservation Standards § 431.286 Energy conservation standards and their effective dates. Mercury vapor lamp ballasts, other than specialty application mercury vapor lamp ballasts, shall not be manufactured or imported after...

76 FR 70918 - Energy Conservation Program: Test Procedures for Residential Clothes Washers

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-16

... DEPARTMENT OF ENERGY 10 CFR Parts 429 and 430 [Docket No. EERE-2010-BT-TP-0021] RIN 1904-AC08 Energy Conservation Program: Test Procedures for Residential Clothes Washers Correction In proposed rule document 2011-28543 appearing on pages 69870-69893 in the issue of November 9, 2011, make the following correction: On page 69870, in the first...

Intricacies of cosmological bounce in polynomial metric f(R) gravity for flat FLRW spacetime

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

Bhattacharya, Kaushik; Chakrabarty, Saikat, E-mail: kaushikb@iitk.ac.in, E-mail: snilch@iitk.ac.in

2016-02-01

In this paper we present the techniques for computing cosmological bounces in polynomial f(R) theories, whose order is more than two, for spatially flat FLRW spacetime. In these cases the conformally connected Einstein frame shows up multiple scalar potentials predicting various possibilities of cosmological evolution in the Jordan frame where the f(R) theory lives. We present a reasonable way in which one can associate the various possible potentials in the Einstein frame, for cubic f(R) gravity, to the cosmological development in the Jordan frame. The issue concerning the energy conditions in f(R) theories is presented. We also point out themore » very important relationships between the conformal transformations connecting the Jordan frame and the Einstein frame and the various instabilities of f(R) theory. All the calculations are done for cubic f(R) gravity but we hope the results are sufficiently general for higher order polynomial gravity.« less

75 FR 4795 - Energy Conservation Program for Certain Industrial Equipment: Publication of the Petition for...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-29

... 10, 2008) (Daikin waiver); 74 FR 15955 (April 8, 2009) (Daikin waiver); 74 FR 16193 (April 9, 2009) (Sanyo waiver); 74 FR 16373 (April 10, 2009) (Daikin waiver) The VRV-WIII systems have operational... water-source multi-split products on the basis of the existing test procedure under 10 CFR 431.96, which...

78 FR 53374 - Energy Conservation Program for Consumer Products: Test Procedures for Refrigerators...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-29

... Freezers AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy. ACTION: Extension... INFORMATION CONTACT: Mr. Lucas Adin, U.S. Department of Energy, Office of Energy Efficiency and Renewable... Energy Efficiency, Energy Efficiency and Renewable Energy. [FR Doc. 2013-21115 Filed 8-28-13; 8:45 am...

10 CFR 490.604 - Penalties and Fines.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Penalties and Fines. 490.604 Section 490.604 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Investigations and Enforcement § 490.604 Penalties and Fines. Link to an amendment published at 74 FR 66032, Dec. 14, 2009. (a...

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...

50 CFR 648.106 - Sea Turtle conservation.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 50 Wildlife and Fisheries 10 2011-10-01 2011-10-01 false Sea Turtle conservation. 648.106 Section... Summer Flounder Fisheries § 648.106 Sea Turtle conservation. Link to an amendment published at 76 FR 60629, Sept. 29, 2011. Sea turtle regulations are found at 50 CFR parts 222 and 223. [64 FR 57595, Oct...

76 FR 46202 - Energy Conservation Program: Certification, Compliance, and Enforcement for Consumer Products and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-02

... DEPARTMENT OF ENERGY 10 CFR Parts 429 and 430 [Docket No. EERE-2010-BT-CE-0014] RIN 1904-AC23 Energy Conservation Program: Certification, Compliance, and Enforcement for Consumer Products and Commercial and Industrial Equipment; Correction Correction In rule document 2011-10401 appearing on pages...

Distorting general relativity: gravity's rainbow and f(R) theories at work

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

Garattini, Remo, E-mail: Remo.Garattini@unibg.it

2013-06-01

We compute the Zero Point Energy in a spherically symmetric background combining the high energy distortion of Gravity's Rainbow with the modification induced by a f(R) theory. Here f(R) is a generic analytic function of the Ricci curvature scalar R in 4D and in 3D. The explicit calculation is performed for a Schwarzschild metric. Due to the spherically symmetric property of the Schwarzschild metric we can compare the effects of the modification induced by a f(R) theory in 4D and in 3D. We find that the final effect of the combined theory is to have finite quantities that shift themore » Zero Point Energy. In this context we setup a Sturm-Liouville problem with the cosmological constant considered as the associated eigenvalue. The eigenvalue equation is a reformulation of the Wheeler-DeWitt equation which is analyzed by means of a variational approach based on gaussian trial functionals. With the help of a canonical decomposition, we find that the relevant contribution to one loop is given by the graviton quantum fluctuations around the given background. A final discussion on the connection of our result with the observed cosmological constant is also reported.« less

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…

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...

77 FR 18477 - Energy Conservation Program: Energy Conservation Standards for Battery Chargers and External...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-27

... Interstate Rule (CAIR, 70 FR 25162 (May 12, 2005)), but not the Clean Air Mercury Rule (CAMR, 70 FR 28606 (May 18, 2005)). Subsequent regulations, including the finalized CAIR replacement rule, the Cross-State... Air Interstate Rule (CAIR, which has a similar structure, but with less stringent budgets and less...

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...

77 FR 43723 - Energy Efficiency and Conservation Loan Program

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-26

... communities by investing in energy efficiency, and (5) encouraging the use of renewable energy fuels for both... contracts. Impacts The new Subpart H. for the Energy Efficiency and Conservation Loan Program can have several economic impacts. The benefits include: (1) The value of purchased energy saved; (2) the value of...

78 FR 75961 - Energy Conservation Program: Test Procedures for Electric Motors

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-13

... Conservation Program: Test Procedures for Electric Motors; Final Rule #0;#0;Federal Register / Vol. 78 , No... CFR Part 431 [Docket No. EERE-2012-BT-TP-0043] RIN 1904-AC89 Energy Conservation Program: Test.... ACTION: Final rule. SUMMARY: The U.S. Department of Energy (DOE) is amending the energy efficiency test...

Recommendations on Implementing the Energy Conservation Building Code in Rajasthan, India

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

Yu, Sha; Makela, Eric J.; Evans, Meredydd

India launched the Energy Conservation Building Code (ECBC) in 2007 and Indian Bureau of Energy Efficiency (BEE) recently indicated that it would move to mandatory implementation in the 12th Five-Year Plan. The State of Rajasthan adopted ECBC with minor modifications; the new regulation is known as the Energy Conservation Building Directives – Rajasthan 2011 (ECBD-R). It became mandatory in Rajasthan on September 28, 2011. This report provides recommendations on an ECBD-R enforcement roadmap for the State of Rajasthan.

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...

Exploring plane-symmetric solutions in f(R) gravity

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

Shamir, M. F., E-mail: farasat.shamir@nu.edu.pk

2016-02-15

The modified theories of gravity, especially the f(R) gravity, have attracted much attention in the last decade. This paper is devoted to exploring plane-symmetric solutions in the context of metric f(R) gravity. We extend the work on static plane-symmetric vacuum solutions in f(R) gravity already available in the literature [1, 2]. The modified field equations are solved using the assumptions of both constant and nonconstant scalar curvature. Some well-known solutions are recovered with power-law and logarithmic forms of f(R) models.

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...

76 FR 65653 - New Source Performance Standards (NSPS) Review

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-24

..., PM 2.5 , PM 10 ), nitrogen oxides (NO X ), carbon monoxide (CO), lead (Pb), volatile organic... Refineries Ja 06/24/2008 (73FR35867) 12/22/2008 \\4\\ (73FR78552) (Stay) Phosphate Fertilizers--Diammonium V 08/06/1975 (40FR33155) 10/17/2000 3 4 (65FR61757) Phosphate Plants. Phosphate Fertilizers--Granular X 08...

77 FR 54839 - Energy Efficiency and Conservation Loan Program

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-06

... CFR Parts 1710, 1717, 1721, 1724, and 1730 RIN 0572-AC19 Energy Efficiency and Conservation Loan..., proposing policies and procedures for loan and guarantee financial assistance in support of energy efficiency programs (EE Programs) sponsored and implemented by electric utilities for the benefit of rural...

50 CFR 680.5 - Recordkeeping and reporting (R&R).

Code of Federal Regulations, 2011 CFR

2011-10-01

... 50 Wildlife and Fisheries 11 2011-10-01 2011-10-01 false Recordkeeping and reporting (R&R). 680.5... information is true, correct, and complete to the best of his or her knowledge and belief. (5) Submittal. The..., 2005, as amended at 70 FR 33395, June 8, 2005; 70 FR 75421, Dec. 20, 2005; 73 FR 76189, Dec. 15, 2008...

50 CFR 680.5 - Recordkeeping and reporting (R&R).

Code of Federal Regulations, 2014 CFR

2014-10-01

... 50 Wildlife and Fisheries 13 2014-10-01 2014-10-01 false Recordkeeping and reporting (R&R). 680.5... information is true, correct, and complete to the best of his or her knowledge and belief. (5) Submittal. The..., 2005, as amended at 70 FR 33395, June 8, 2005; 70 FR 75421, Dec. 20, 2005; 73 FR 76189, Dec. 15, 2008...

50 CFR 680.5 - Recordkeeping and reporting (R&R).

Code of Federal Regulations, 2013 CFR

2013-10-01

... 50 Wildlife and Fisheries 13 2013-10-01 2013-10-01 false Recordkeeping and reporting (R&R). 680.5... information is true, correct, and complete to the best of his or her knowledge and belief. (5) Submittal. The..., 2005, as amended at 70 FR 33395, June 8, 2005; 70 FR 75421, Dec. 20, 2005; 73 FR 76189, Dec. 15, 2008...

50 CFR 680.5 - Recordkeeping and reporting (R&R).

Code of Federal Regulations, 2012 CFR

2012-10-01

... 50 Wildlife and Fisheries 13 2012-10-01 2012-10-01 false Recordkeeping and reporting (R&R). 680.5... information is true, correct, and complete to the best of his or her knowledge and belief. (5) Submittal. The..., 2005, as amended at 70 FR 33395, June 8, 2005; 70 FR 75421, Dec. 20, 2005; 73 FR 76189, Dec. 15, 2008...

50 CFR 680.5 - Recordkeeping and reporting (R&R).

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Recordkeeping and reporting (R&R). 680.5... information is true, correct, and complete to the best of his or her knowledge and belief. (5) Submittal. The..., 2005, as amended at 70 FR 33395, June 8, 2005; 70 FR 75421, Dec. 20, 2005; 73 FR 76189, Dec. 15, 2008...

78 FR 1779 - Disclosures Regarding Energy Consumption and Water Use of Certain Home Appliances and Other...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-09

... looking at EnergyGuide labels, manufacturer advertising, or DOE certification data.\\43\\ \\42\\ 77 FR at... List of Subjects in 16 CFR Part 305 Advertising, Energy conservation, Household appliances, Labeling...

Clustering of galaxies with f(R) gravity

NASA Astrophysics Data System (ADS)

Capozziello, Salvatore; Faizal, Mir; Hameeda, Mir; Pourhassan, Behnam; Salzano, Vincenzo; Upadhyay, Sudhaker

2018-02-01

Based on thermodynamics, we discuss the galactic clustering of expanding Universe by assuming the gravitational interaction through the modified Newton's potential given by f(R) gravity. We compute the corrected N-particle partition function analytically. The corrected partition function leads to more exact equations of state of the system. By assuming that the system follows quasi-equilibrium, we derive the exact distribution function that exhibits the f(R) correction. Moreover, we evaluate the critical temperature and discuss the stability of the system. We observe the effects of correction of f(R) gravity on the power-law behaviour of particle-particle correlation function also. In order to check the feasibility of an f(R) gravity approach to the clustering of galaxies, we compare our results with an observational galaxy cluster catalogue.

Neutron stars in a perturbative f(R) gravity model with strong magnetic fields

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

Cheoun, Myung-Ki; Deliduman, Cemsinan; Güngör, Can

2013-10-01

In Kaluza-Klein electromagnetism it is natural to associate modified gravity with strong electromagnetic fields. Hence, in this paper we investigate the combined effects of a strong magnetic field and perturbative f(R) gravity on the structure of neutron stars. The effect of an interior strong magnetic field of about 10{sup 17−18} G on the equation of state is derived in the context of a quantum hadrodynamics (QHD) equation of state (EoS) including effects of the magnetic pressure and energy along with occupied Landau levels. Adopting a random orientation of interior field domains, we solve the modified spherically symmetric hydrostatic equilibrium equationsmore » derived for a gravity model with f(R) = R+αR{sup 2}. Effects of both the finite magnetic field and the modified gravity are detailed for various values of the magnetic field and the perturbation parameter α along with a discussion of their physical implications. We show that there exists a parameter space of the modified gravity and the magnetic field strength, in which even a soft equation of state can accommodate a large ( > 2 M{sub s}un) maximum neutron star mass.« less

78 FR 8998 - Energy Conservation Program for Consumer Products and Certain Commercial and Industrial Equipment...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-07

... and Renewable Energy, Department of Energy. ACTION: Notice of reopening of public comment period.... James Raba, U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, Building... Efficiency and Renewable Energy. [FR Doc. 2013-02755 Filed 2-6-13; 8:45 am] BILLING CODE 6450-01-P ...

75 FR 31323 - Energy Efficiency Program: Energy Conservation Standards Furnace Fans: Public Meeting and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-03

.... EERE-2010-BT-STD-0011] RIN 1904-AC22 Energy Efficiency Program: Energy Conservation Standards Furnace Fans: Public Meeting and Availability of the Framework Document AGENCY: Office of Energy Efficiency and... Energy, Office of Energy Efficiency and Renewable Energy, Building Technologies, EE-2J, 1000 Independence...

Dirac Quasinormal Modes of Static f(R) de Sitter Black Holes

NASA Astrophysics Data System (ADS)

Ma, Hong

2018-02-01

Quasinormal modes (QNMs) for Dirac perturbations of f(R) black holes (BHs) are described in this paper, involving two types of f(R) solution: f(R) (Schwarzschild) BHs and f(R) (Maxwell) BHs. With the finite difference method, the stability of the f(R) black holes (BHs) is analysed and the threshold range of f(R) (Schwarzschild) BHs and f(R) (Maxwell) BHs is defined respectively. The results show that due to the presence of the correction factor R0, the damping rate of Dirac field decreases. Meanwhile, the influence of angular quantum number values |k| on the f(R) BHs is investigated. The results indicate that the QNMs oscillation becomes tenser and damping speed slowly decreases with |k| increasing. Furthermore, under the Dirac perturbation, the stability of f(R) solutions can be reflected in the manner of Dirac QNMs. The relationships between the QNMs and the parameters (|k|, charge Q and mass m) are discussed in massless, and massive cases, by contrast to the classical BHs. Supported by FAPESP No. 2012/08934-0, National Natural Science Foundation of China under Grant Nos. 11205254, 11178018, 11375279, 11605015, and the Natural Science Foundation Project of CQ CSTC 2011BB0052, and the Fundamental Research Funds for the Central Universities 106112016CDJXY300002 and CDJRC10300003

A viable logarithmic f(R) model for inflation

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

Amin, M.; Khalil, S.; Salah, M.

2016-08-18

Inflation in the framework of f(R) modified gravity is revisited. We study the conditions that f(R) should satisfy in order to lead to a viable inflationary model in the original form and in the Einstein frame. Based on these criteria we propose a new logarithmic model as a potential candidate for f(R) theories aiming to describe inflation consistent with observations from Planck satellite (2015). The model predicts scalar spectral index 0.9615

NtWRKY-R1, a Novel Transcription Factor, Integrates IAA and JA Signal Pathway under Topping Damage Stress in Nicotiana tabacum

PubMed Central

Jin, Weihuan; Zhou, Qi; Wei, Yuanfang; Yang, Jinmiao; Hao, Fengsheng; Cheng, Zhipeng; Guo, Hongxiang; Liu, Weiqun

2018-01-01

Topping damage can induce the nicotine synthesis in tobacco roots, which involves the activation of JA and auxin signal transduction. It remains unclear how these hormone signals are integrated to regulate nicotine synthesis. Here we isolated a transcription factor NtWRKY-R1 from the group IIe of WRKY family and it had strong negative correlation with the expression of putrescine N-methyltransferase, the key enzyme of nicotine synthesis pathway. NtWRKY-R1 was specifically and highly expressed in tobacco roots, and it contains two transcriptional activity domains in the N- and C-terminal. The promoter region of NtWRKY-R1 contains two cis-elements which are responding to JA and auxin signals, respectively. Deletion of NtWRKY-R1 promoter showed that JA and auxin signals were subdued by NtWRKY-R1, and the expression of NtWRKY-R1 was more sensitive to auxin than JA. Furthermore, Yeast two-hybrid experiment demonstrated that NtWRKY-R1 can interact with the actin-binding protein. Our data showed that the intensity of JA and auxin signals can be translated into the expression of NtWRKY-R1, which regulates the balance of actin polymerization and depolymerization through binding actin-binding protein, and then regulates the expression of genes related to nicotine synthesis. The results will help us better understand the function of the WRKY-IIe family in the signaling crosstalk of JA and auxin under damage stress. PMID:29379516

78 FR 59368 - Notice of Public Meeting: Northeast California Resource Advisory Council Sage Grouse Conservation...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-26

... Northern California District manager, (530) 224-2160; or Joseph J. Fontana, BLM public affairs officer... as provided above. Dated: September 10, 2013. Joseph J. Fontana, Public Affairs Officer. [FR Doc... Public Meeting: Northeast California Resource Advisory Council Sage Grouse Conservation Subcommittee and...

Consequences of energy conservation violation: late time solutions of Λ (T) CDM subclass of f(R,T) gravity using dynamical system approach

NASA Astrophysics Data System (ADS)

Shabani, Hamid; Ziaie, Amir Hadi

2017-05-01

Very recently, Josset and Perez (Phys. Rev. Lett. 118:021102, 2017) have shown that a violation of the energy-momentum tensor ( EMT) could result in an accelerated expansion state via the appearance of an effective cosmological constant, in the context of unimodular gravity. Inspired by this outcome, in this paper we investigate cosmological consequences of a violation of the EMT conservation in a particular class of f(R,T) gravity when only the pressure-less fluid is present. In this respect, we focus on the late time solutions of models of the type f(R,T)=R+β Λ (-T). As the first task, we study the solutions when the conservation of EMT is respected, and then we proceed with those in which violation occurs. We have found, provided that the EMT conservation is violated, that there generally exist two accelerated expansion solutions of which the stability properties depend on the underlying model. More exactly, we obtain a dark energy solution for which the effective equation of state depends on the model parameters and a de Sitter solution. We present a method to parametrize the Λ (-T) function, which is useful in a dynamical system approach and has been employed in the model. Also, we discuss the cosmological solutions for models with Λ (-T)=8π G(-T)^{α } in the presence of ultra-relativistic matter.

A NOTE ON THE UNIFIED FIRST LAW IN f(R) GRAVITY THEORY

NASA Astrophysics Data System (ADS)

Zhang, Yi; Gong, Yungui; Zhu, Zong-Hong

2012-04-01

Because of the dynamical equivalence between the f(R) gravity and the Brans-Dicke theory, the dynamical equation in the f(R) gravity is suggested to be derived from a view point of thermodynamics here. By a conformal transformation, the Brans-Dicke theory in the Jordan frame could be expressed as a minimal coupling scalar field theory in Einstein frame. Using the entropy-area relation d˜ {S} = d˜ {A}/4 G, the correct Friedmann equations could be gotten in both frames. Furthermore, we also discuss the corresponding generalized Misner-Sharp energies for theoretical consistence.

Cosmology of f(R) gravity in the metric variational approach

NASA Astrophysics Data System (ADS)

Li, Baojiu; Barrow, John D.

2007-04-01

We consider the cosmologies that arise in a subclass of f(R) gravity with f(R)=R+μ2n+2/(-R)n and n∈(-1,0) in the metric (as opposed to the Palatini) variational approach to deriving the gravitational field equations. The calculations of the isotropic and homogeneous cosmological models are undertaken in the Jordan frame and at both the background and the perturbation levels. For the former, we also discuss the connection to the Einstein frame in which the extra degree of freedom in the theory is associated with a scalar field sharing some of the properties of a “chameleon” field. For the latter, we derive the cosmological perturbation equations in general theories of f(R) gravity in covariant form and implement them numerically to calculate the cosmic microwave background (CMB) temperature and matter power spectra of the cosmological model. The CMB power is shown to reduce at low l’s, and the matter power spectrum is almost scale independent at small scales, thus having a similar shape to that in standard general relativity. These are in stark contrast with what was found in the Palatini f(R) gravity, where the CMB power is largely amplified at low l’s and the matter spectrum is strongly scale dependent at small scales. These features make the present model more adaptable than that arising from the Palatini f(R) field equations, and none of the data on background evolution, CMB power spectrum, or matter power spectrum currently rule it out.

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

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...

75 FR 14287 - Energy Conservation Program: Test Procedures for Fluorescent Lamp Ballasts

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-24

... Government Appropriations Act, 2001 J. Executive Order 13211 K. Executive Order 12630 L. Section 32 of the... and Background Title III of the Energy Policy and Conservation Act (42 U.S.C. 6291 et seq.; EPCA or... (42 U.S.C. 6291-6309) establishes the ``Energy Conservation Program for Consumer Products Other Than...

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...

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…

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

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.

77 FR 4575 - Wildlife and Hunting Heritage Conservation Council

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-30

... DEPARTMENT OF THE INTERIOR Fish and Wildlife Service [FWS-R9-EA-2012-N009; FF09D00000-FXGO1664091HCC05D-123] Wildlife and Hunting Heritage Conservation Council AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of meeting. SUMMARY: We, the U.S. Fish and Wildlife Service, announce a public...

77 FR 31636 - Wildlife and Hunting Heritage Conservation Council

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-29

... DEPARTMENT OF THE INTERIOR Fish and Wildlife Service [FWS-R9-EA-2012-N133; FF09D00000-FXGO1664091HCC05D-123] Wildlife and Hunting Heritage Conservation Council AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of meeting. SUMMARY: We, the U.S. Fish and Wildlife Service, announce a public...

77 FR 38317 - Wildlife and Hunting Heritage Conservation Council

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-27

... DEPARTMENT OF THE INTERIOR Fish and Wildlife Service [FWS-R9-EA-2012-N150; FF09D00000-FXGO1664091HCC05D-123] Wildlife and Hunting Heritage Conservation Council AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of teleconference. SUMMARY: We, the U.S. Fish and Wildlife Service, announce a...

77 FR 15386 - Wildlife and Hunting Heritage Conservation Council

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-15

... DEPARTMENT OF THE INTERIOR Fish and Wildlife Service [FWS-R9-EA-2012-N055; FF09D00000-FXGO1664091HCC05D-123] Wildlife and Hunting Heritage Conservation Council AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of teleconference. SUMMARY: We, the U.S. Fish and Wildlife Service, announce a...

76 FR 66955 - Wildlife and Hunting Heritage Conservation Council

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-28

... DEPARTMENT OF THE INTERIOR Fish and Wildlife Service [FWS-R9-EA-2011-N213; FF09D00000-FXGO1664091HCC05D-123] Wildlife and Hunting Heritage Conservation Council AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of meeting. SUMMARY: We, the U.S. Fish and Wildlife Service, announce a public...

77 FR 25191 - Wildlife and Hunting Heritage Conservation Council

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-27

... DEPARTMENT OF THE INTERIOR Fish and Wildlife Service [FWS-R9-EA-2012-N100; FF09D00000-FXGO1664091HCC05D-123] Wildlife and Hunting Heritage Conservation Council AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of teleconference. SUMMARY: We, the U.S. Fish and Wildlife Service, announce a...

10 CFR Appendix R to Subpart B of... - Uniform Test Method for Measuring Average Lamp Efficacy (LE), Color Rendering Index (CRI), and...

Code of Federal Regulations, 2014 CFR

2014-01-01

... (LE), Color Rendering Index (CRI), and Correlated Color Temperature (CCT) of Electric Lamps R Appendix R to Subpart B of Part 430 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Test Procedures Pt. 430, Subpt. B, App. R Appendix R to Subpart B of Part...

10 CFR Appendix R to Subpart B of... - Uniform Test Method for Measuring Average Lamp Efficacy (LE), Color Rendering Index (CRI), and...

Code of Federal Regulations, 2013 CFR

2013-01-01

... (LE), Color Rendering Index (CRI), and Correlated Color Temperature (CCT) of Electric Lamps R Appendix R to Subpart B of Part 430 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Test Procedures Pt. 430, Subpt. B, App. R Appendix R to Subpart B of Part...

10 CFR Appendix R to Subpart B of... - Uniform Test Method for Measuring Average Lamp Efficacy (LE), Color Rendering Index (CRI), and...

Code of Federal Regulations, 2011 CFR

2011-01-01

... (LE), Color Rendering Index (CRI), and Correlated Color Temperature (CCT) of Electric Lamps R Appendix R to Subpart B of Part 430 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Test Procedures Pt. 430, Subpt. B, App. R Appendix R to Subpart B of Part...

10 CFR Appendix R to Subpart B of... - Uniform Test Method for Measuring Average Lamp Efficacy (LE), Color Rendering Index (CRI), and...

Code of Federal Regulations, 2012 CFR

2012-01-01

... (LE), Color Rendering Index (CRI), and Correlated Color Temperature (CCT) of Electric Lamps R Appendix R to Subpart B of Part 430 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Test Procedures Pt. 430, Subpt. B, App. R Appendix R to Subpart B of Part...

Can f(R) gravity contribute to (dark) radiation?

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

Morais, João; Bouhmadi-López, Mariam; Capozziello, Salvatore, E-mail: jviegas001@ikasle.ehu.eus, E-mail: mbl@ubi.pt, E-mail: capozziello@na.infn.it

2015-09-01

We discuss the possibility that suitable modifications of gravity could account for some amount of the radiation we observe today, in addition to the possibility of explaining the present speed up of the universe. We start introducing and reviewing cosmological reconstruction methods for metric f(R) theories of gravity that can be considered as one of the straightforward modifications of Einstein's gravity as soon as f(R)≠ R. We then take into account two possible f(R) models which could give rise to (dark) radiation. Constraints on the models are found by using the Planck Collaboration 2015 data within a cosmographic approach and bymore » obtaining the matter power spectrum of those models. The conclusion is that f(R) gravity can only contribute minimally to the (dark) radiation to avoid departures from the observed matter power spectrum at the smallest scales (of the order of 0.01Mpc{sup −1}), i.e., precisely those scales that exited the horizon at the radiation dominated epoch. This result could strongly contribute to select reliable f(R) models.« less

Higher-dimensional gravitational collapse of perfect fluid spherically symmetric spacetime in f(R, T) gravity

NASA Astrophysics Data System (ADS)

Khan, Suhail; Khan, Muhammad Shoaib; Ali, Amjad

2018-04-01

In this paper, our aim is to study (n + 2)-dimensional collapse of perfect fluid spherically symmetric spacetime in the context of f(R, T) gravity. The matching conditions are acquired by considering a spherically symmetric non-static (n + 2)-dimensional metric in the inner region and Schwarzschild (n + 2)-dimensional metric in the outer region of the star. To solve the field equations for above settings in f(R, T) gravity, we choose the stress-energy tensor trace and the Ricci scalar as constants. It is observed that two physical horizons, namely, cosmological and black hole horizons appear as a consequence of this collapse. A singularity is also formed after the birth of both the horizons. It is also observed that the term f(R0, T0) slows down the collapsing process.

f(R)-gravity from Killing tensors

NASA Astrophysics Data System (ADS)

Paliathanasis, Andronikos

2016-04-01

We consider f(R)-gravity in a Friedmann-Lemaître-Robertson-Walker spacetime with zero spatial curvature. We apply the Killing tensors of the minisuperspace in order to specify the functional form of f(R) and for the field equations to be invariant under Lie-Bäcklund transformations, which are linear in momentum (contact symmetries). Consequently, the field equations to admit quadratic conservation laws given by Noether’s theorem. We find three new integrable f(R)-models, for which, with the application of the conservation laws, we reduce the field equations to a system of two first-order ordinary differential equations. For each model we study the evolution of the cosmological fluid. We find that for each integrable model the cosmological fluid has an equation of state parameter, in which there is linear behavior in terms of the scale factor which describes the Chevallier, Polarski and Linder parametric dark energy model.

78 FR 38455 - Energy Conservation Program: Test Procedures for Electric Motors

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-26

... Conservation Program: Test Procedures for Electric Motors; Proposed Rule #0;#0;Federal Register / Vol. 78, No... 431 [Docket No. EERE-2012-BT-TP-0043] RIN 1904-AC89 Energy Conservation Program: Test Procedures for... establishing definitions, specifying testing set-up procedures necessary to test, and extending DOE's existing...

Effective Dark Matter Halo Catalog in f(R) Gravity.

PubMed

He, Jian-Hua; Hawken, Adam J; Li, Baojiu; Guzzo, Luigi

2015-08-14

We introduce the idea of an effective dark matter halo catalog in f(R) gravity, which is built using the effective density field. Using a suite of high resolution N-body simulations, we find that the dynamical properties of halos, such as the distribution of density, velocity dispersion, specific angular momentum and spin, in the effective catalog of f(R) gravity closely mimic those in the cold dark matter model with a cosmological constant (ΛCDM). Thus, when using effective halos, an f(R) model can be viewed as a ΛCDM model. This effective catalog therefore provides a convenient way for studying the baryonic physics, the galaxy halo occupation distribution and even semianalytical galaxy formation in f(R) cosmologies.

7 CFR 1466.10 - Conservation practices.

Code of Federal Regulations, 2014 CFR

2014-01-01

... practice implementation. (c) A participant will be eligible for payments for water conservation and... 7 Agriculture 10 2014-01-01 2014-01-01 false Conservation practices. 1466.10 Section 1466.10... Contracts and Payments § 1466.10 Conservation practices. (a) NRCS will determine the conservation practices...

7 CFR 1466.10 - Conservation practices.

Code of Federal Regulations, 2013 CFR

2013-01-01

... practice implementation. (c) A participant will be eligible for payments for water conservation and... 7 Agriculture 10 2013-01-01 2013-01-01 false Conservation practices. 1466.10 Section 1466.10... Contracts and Payments § 1466.10 Conservation practices. (a) NRCS will determine the conservation practices...

7 CFR 1466.10 - Conservation practices.

Code of Federal Regulations, 2012 CFR

2012-01-01

... practice implementation. (c) A participant will be eligible for payments for water conservation and... 7 Agriculture 10 2012-01-01 2012-01-01 false Conservation practices. 1466.10 Section 1466.10... Contracts and Payments § 1466.10 Conservation practices. (a) NRCS will determine the conservation practices...

10 CFR 431.196 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2014 CFR

2014-01-01

... CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Distribution Transformers Energy Conservation Standards § 431... Transformers. (1) The efficiency of a low-voltage, dry-type distribution transformer manufactured on or after... rating in the table below. Low-voltage dry-type distribution transformers with kVA ratings not appearing...

10 CFR 490.705 - Use of credits.

Code of Federal Regulations, 2010 CFR

2010-01-01

... OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Biodiesel Fuel Use Credit § 490... the Energy Policy Act of 1992. (c) A fleet or covered person that is a biodiesel alternative fuel... person may not trade or bank biodiesel fuel credits. [64 FR 27174, May 19, 1999, as amended at 66 FR 2210...

10 CFR 490.705 - Use of credits.

Code of Federal Regulations, 2012 CFR

2012-01-01

... OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Biodiesel Fuel Use Credit § 490... the Energy Policy Act of 1992. (c) A fleet or covered person that is a biodiesel alternative fuel... person may not trade or bank biodiesel fuel credits. [64 FR 27174, May 19, 1999, as amended at 66 FR 2210...

10 CFR 490.705 - Use of credits.

Code of Federal Regulations, 2013 CFR

2013-01-01

... OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Biodiesel Fuel Use Credit § 490... the Energy Policy Act of 1992. (c) A fleet or covered person that is a biodiesel alternative fuel... person may not trade or bank biodiesel fuel credits. [64 FR 27174, May 19, 1999, as amended at 66 FR 2210...

10 CFR 490.705 - Use of credits.

Code of Federal Regulations, 2014 CFR

2014-01-01

... OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Biodiesel Fuel Use Credit § 490... the Energy Policy Act of 1992. (c) A fleet or covered person that is a biodiesel alternative fuel... person may not trade or bank biodiesel fuel credits. [64 FR 27174, May 19, 1999, as amended at 66 FR 2210...

10 CFR 490.705 - Use of credits.

Code of Federal Regulations, 2011 CFR

2011-01-01

... OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Biodiesel Fuel Use Credit § 490... the Energy Policy Act of 1992. (c) A fleet or covered person that is a biodiesel alternative fuel... person may not trade or bank biodiesel fuel credits. [64 FR 27174, May 19, 1999, as amended at 66 FR 2210...

76 FR 72332 - Energy Conservation Program: Test Procedure for Microwave Ovens

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-23

... Energy Conservation Program: Test Procedure for Microwave Ovens AGENCY: Office of Energy Efficiency and.... Department of Energy (DOE) published an interim final rule on March 9, 2011, amending its test procedures for... standby mode and off mode power use by microwave ovens. Those amendments incorporated into the DOE test...

76 FR 17755 - Energy Conservation Program for Consumer Products: Decision and Order Granting 180-Day Extension...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-31

... standby mode and off mode energy consumption of those products. The petitioners demonstrated that meeting... energy consumption. 75 FR 64621. More specifically, this test procedure final rule included a standby... ae ) for gas or oil-fired furnaces or boilers and annual electric energy consumption (E e ) for...

Chameleon f(R) gravity on the Virgo cluster scale

NASA Astrophysics Data System (ADS)

Moran, C. Corbett; Teyssier, R.; Li, B.

2015-03-01

Models of modified gravity offer promising alternatives to the concordance Λ cold dark matter (ΛCDM) cosmology to explain the late-time acceleration of the universe. A popular such model is f(R) gravity, in which the Ricci scalar in the Einstein-Hilbert action is replaced by a general function of it. We study the f(R) model of Hu & Sawicki, which recovers standard general relativity in high-density regimes, while reproducing the desired late time acceleration at cosmological scales. We run a suite of high-resolution zoom simulations using the ECOSMOG code to examine the effect of f(R) gravity on the properties of a halo that is analogous to the Virgo cluster. We show that the velocity dispersion profiles can potentially discriminate between f(R) models and ΛCDM, and provide complementary analysis of lensing signal profiles to explore the possibility to further distinguish the different f(R) models. Our results confirm the techniques explored by Cabré et al. to quantify the effect of environment in the behaviour of f(R) gravity, and we extend them to study halo satellites at various redshifts. We find that the modified gravity effects in our models are most observable at low redshifts, and that effects are generally stronger for satellites far from the centre of the main halo. We show that the screening properties of halo satellites trace very well that of dark matter particles, which means that low-resolution simulations in which subhaloes are not very well resolved can in principle be used to study satellite properties. We discuss observables, particularly for halo satellites, that can potentially be used to constrain the observational viability of f(R) gravity.

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 436.22 - Adjusted internal rate of return.

Code of Federal Regulations, 2013 CFR

2013-01-01

... adjusted internal rate of return is the overall rate of return on an energy or water conservation measure... attributable to the proposed energy or water conservation measure. The denominator of the ratio is the present... proposed energy or water conservation measure. [61 FR 32651, June 25, 1996] ...

10 CFR 436.22 - Adjusted internal rate of return.

Code of Federal Regulations, 2014 CFR

2014-01-01

... adjusted internal rate of return is the overall rate of return on an energy or water conservation measure... attributable to the proposed energy or water conservation measure. The denominator of the ratio is the present... proposed energy or water conservation measure. [61 FR 32651, June 25, 1996] ...

10 CFR 436.22 - Adjusted internal rate of return.

Code of Federal Regulations, 2011 CFR

2011-01-01

... adjusted internal rate of return is the overall rate of return on an energy or water conservation measure... attributable to the proposed energy or water conservation measure. The denominator of the ratio is the present... proposed energy or water conservation measure. [61 FR 32651, June 25, 1996] ...

10 CFR 436.22 - Adjusted internal rate of return.

Code of Federal Regulations, 2012 CFR

2012-01-01

... adjusted internal rate of return is the overall rate of return on an energy or water conservation measure... attributable to the proposed energy or water conservation measure. The denominator of the ratio is the present... proposed energy or water conservation measure. [61 FR 32651, June 25, 1996] ...

10 CFR 431.202 - Definitions concerning illuminated exit signs.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Section 431.202 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN... watts (W). For exit sign models with rechargeable batteries, input power demand shall be measured with batteries at full charge. [70 FR 60417, Oct. 18, 2005, as amended at 71 FR 71372, Dec. 8, 2006] Test...

10 CFR 431.202 - Definitions concerning illuminated exit signs.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Section 431.202 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN... watts (W). For exit sign models with rechargeable batteries, input power demand shall be measured with batteries at full charge. [70 FR 60417, Oct. 18, 2005, as amended at 71 FR 71372, Dec. 8, 2006] Test...

f(R) gravity on non-linear scales: the post-Friedmann expansion and the vector potential

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

Thomas, D.B.; Bruni, M.; Koyama, K.

2015-07-01

Many modified gravity theories are under consideration in cosmology as the source of the accelerated expansion of the universe and linear perturbation theory, valid on the largest scales, has been examined in many of these models. However, smaller non-linear scales offer a richer phenomenology with which to constrain modified gravity theories. Here, we consider the Hu-Sawicki form of f(R) gravity and apply the post-Friedmann approach to derive the leading order equations for non-linear scales, i.e. the equations valid in the Newtonian-like regime. We reproduce the standard equations for the scalar field, gravitational slip and the modified Poisson equation in amore » coherent framework. In addition, we derive the equation for the leading order correction to the Newtonian regime, the vector potential. We measure this vector potential from f(R) N-body simulations at redshift zero and one, for two values of the f{sub R{sub 0}} parameter. We find that the vector potential at redshift zero in f(R) gravity can be close to 50% larger than in GR on small scales for |f{sub R{sub 0}}|=1.289 × 10{sup −5}, although this is less for larger scales, earlier times and smaller values of the f{sub R{sub 0}} parameter. Similarly to in GR, the small amplitude of this vector potential suggests that the Newtonian approximation is highly accurate for f(R) gravity, and also that the non-linear cosmological behaviour of f(R) gravity can be completely described by just the scalar potentials and the f(R) field.« less

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 431.306 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2014 CFR

2014-01-01

..., ceiling, and door insulation of at least R-25 for coolers and R-32 for freezers, except that this... energy consumption; (4) Contain floor insulation of at least R-28 for freezers; (5) For evaporator fan... triple-pane glass with either heat-reflective treated glass or gas fill. (2) Transparent reach-in doors...

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...

48 CFR 53.301-1423 - Inventory Verification Survey.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Inventory Verification Survey. 53.301-1423 Section 53.301-1423 Federal Acquisition Regulations System FEDERAL ACQUISITION... Survey. ER05AP04.000 [69 FR 17752, Apr. 5, 2004] ER02JA97.015 [62 FR 249, Jan. 2, 1997] ...

Possible antigravity regions in F(R) theory?

NASA Astrophysics Data System (ADS)

Bamba, Kazuharu; Nojiri, Shin'ichi; Odintsov, Sergei D.; Sáez-Gómez, Diego

2014-03-01

We construct an F(R) gravity theory corresponding to the Weyl invariant two scalar field theory. We investigate whether such F(R) gravity can have the antigravity regions where the Weyl curvature invariant does not diverge at the Big Bang and Big Crunch singularities. It is revealed that the divergence cannot be evaded completely but can be much milder than that in the original Weyl invariant two scalar field theory.

77 FR 70105 - Energy Conservation Program: Test Procedures for Residential Dishwashers, Dehumidifiers, and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-23

... Conservation Program: Test Procedures for Residential Dishwashers, Dehumidifiers, and Conventional Cooking... conventional cooking products under the Energy Policy and Conservation Act. DATES: The effective date of this...

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

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...

75 FR 57410 - Energy Conservation Program: Certification, Compliance, and Enforcement for Consumer Products and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-21

..., regarding the Energy Conservation Program: Certification, Compliance, and Enforcement for Consumer Products... [Docket No. EERE-2010-BT-CE-0014] RIN 1904-AC23 Energy Conservation Program: Certification, Compliance, and Enforcement for Consumer Products and Commercial and Industrial Equipment; Correction AGENCY...

Energy conservation in coal conversion. Final report, September 15, 1977--September 1, 1978. Selected case studies and conservation methodologies

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

Purcupile, J.C.

The purpose of this study is to apply the methodologies developed in the Energy Conservation in Coal Conversion August, 1977 Progress Report - Contract No. EY77S024196 - to an energy efficient, near-term coal conversion process design, and to develop additional, general techniques for studying energy conservation and utilization in coal conversion processes. The process selected for study was the Ralph M. Parsons Company of Pasadena, California ''Oil/Gas Complex, Conceptual Design/Economic Analysis'' as described in R and D Report No. 114 - Interim Report No. 4, published March, 1977, ERDA Contract No. E(49-18)-1975. Thirteen papers representing possible alternative methods of energymore » conservation or waste heat utilization have been entered individually into EDB and ERA. (LTN)« less

10 CFR 455.113 - Grantee records and reports for technical assistance and energy conservation measure grants to...

Code of Federal Regulations, 2012 CFR

2012-01-01

... energy conservation measure, including renewable resource measures, shall keep all the records required... procedures; (2) For energy conservation measure projects: (i) Semi-annual progress reports. Two copies shall... project completion. Two copies of these reports shall be submitted, either both to the State energy agency...

10 CFR 455.113 - Grantee records and reports for technical assistance and energy conservation measure grants to...

Code of Federal Regulations, 2014 CFR

2014-01-01

... energy conservation measure, including renewable resource measures, shall keep all the records required... procedures; (2) For energy conservation measure projects: (i) Semi-annual progress reports. Two copies shall... project completion. Two copies of these reports shall be submitted, either both to the State energy agency...

10 CFR 455.113 - Grantee records and reports for technical assistance and energy conservation measure grants to...

Code of Federal Regulations, 2013 CFR

2013-01-01

... energy conservation measure, including renewable resource measures, shall keep all the records required... procedures; (2) For energy conservation measure projects: (i) Semi-annual progress reports. Two copies shall... project completion. Two copies of these reports shall be submitted, either both to the State energy agency...

10 CFR 455.113 - Grantee records and reports for technical assistance and energy conservation measure grants to...

Code of Federal Regulations, 2010 CFR

2010-01-01

... energy conservation measure, including renewable resource measures, shall keep all the records required... procedures; (2) For energy conservation measure projects: (i) Semi-annual progress reports. Two copies shall... project completion. Two copies of these reports shall be submitted, either both to the State energy agency...

10 CFR 455.113 - Grantee records and reports for technical assistance and energy conservation measure grants to...

Code of Federal Regulations, 2011 CFR

2011-01-01

... energy conservation measure, including renewable resource measures, shall keep all the records required... procedures; (2) For energy conservation measure projects: (i) Semi-annual progress reports. Two copies shall... project completion. Two copies of these reports shall be submitted, either both to the State energy agency...

78 FR 63823 - Energy Conservation Program: Test Procedures for Television Sets

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-25

... Conservation Program: Test Procedures for Television Sets AGENCY: Office of Energy Efficiency and Renewable... Energy (DOE) issued a notice of proposed rulemaking (NOPR) to establish a new test procedure for... additional testing and proposed amendments to the TV test procedure in its March 12, 2013 supplemental notice...

78 FR 4015 - Energy Conservation Program: Test Procedures for Microwave Ovens

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-18

... Conservation Program: Test Procedures for Microwave Ovens AGENCY: Office of Energy Efficiency and Renewable... Energy (DOE) issued a supplemental notice of proposed rulemaking (SNOPR) to amend the test procedures for microwave ovens. That SNOPR proposed amendments to the DOE test procedure to incorporate provisions from the...

Energy Conservation Simplified

ERIC Educational Resources Information Center

Hecht, Eugene

2008-01-01

The standard formulation of energy conservation involves the subsidiary ideas of kinetic energy ("KE"), work ("W"), thermal energy, internal energy, and a half-dozen different kinds of potential energy ("PE"): elastic, chemical, nuclear, gravitational, and so forth. These quantities came to be recognized during the centuries over which the…

String solutions in spherically-symmetric f(R) gravity vacuum

NASA Astrophysics Data System (ADS)

Dil, Emre

Dynamical evolution of the cosmic string in a spherically symmetric f(R) gravity vacuum is studied for a closed and straight string. We first set the background spacetime metric for a constant curvature scalar R = R0, and obtain the Killing fields for it. Using the standard gauge coordinates and constraints for both closed and straight strings, we present the equation of motions and find the solutions of them. We then analyze the dynamics of the string by studying the behavior of the string radius and periastron radius, with respect to both proper time and azimuthal angle, for various values of f(R) functions. Consequently, we conclude that the value of f(R) dramatically affects the closed string collapse time and the straight string angular deviation.

78 FR 7296 - Energy Conservation Program: Energy Conservation Standards for Small, Large, and Very Large...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-01

... prices will likely be forecasted using trends from the Energy Information Administration's most recent... forecasted energy prices, using shipment projections and average energy efficiency projections. DOE... DEPARTMENT OF ENERGY 10 CFR Part 431 [Docket No. EERE-2013-BT-STD-0007] RIN 1904-AC95 Energy...

Reconstructing f(R) gravity from a Chaplygin scalar field in de Sitter spacetimes

NASA Astrophysics Data System (ADS)

Sami, Heba; Namane, Neo; Ntahompagaze, Joseph; Elmardi, Maye; Abebe, Amare

We present a reconstruction technique for models of f(R) gravity from the Chaplygin scalar field in flat de Sitter spacetimes. Exploiting the equivalence between f(R) gravity and scalar-tensor (ST) theories, and treating the Chaplygin gas (CG) as a scalar field model in a universe without conventional matter forms, the Lagrangian densities for the f(R) action are derived. Exact f(R) models and corresponding scalar field potentials are obtained for asymptotically de Sitter spacetimes in early and late cosmological expansion histories. It is shown that the reconstructed f(R) models all have General Relativity (GR) as a limiting solution.

77 FR 1656 - Proposed Establishment of Restricted Areas R-5402, R-5403A, R-5403B, R-5403C, R-5403D, R-5403E, R...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-11

...-0117; Airspace Docket No. 09-AGL-31] RIN 2120-AI92 Proposed Establishment of Restricted Areas R-5402, R-5403A, R- 5403B, R-5403C, R-5403D, R-5403E, R-5403F; Devils Lake, ND AGENCY: Federal Aviation... Restricted Areas R-5402, R-5403A, R-5403B, R- 5403C, R-5403D, R-5403E, R-5403F; Devils Lake, ND (76 FR 72869...

77 FR 31756 - Energy Conservation Program: Alternative Efficiency Determination Methods and Alternative Rating...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-30

...-AC46 Energy Conservation Program: Alternative Efficiency Determination Methods and Alternative Rating Methods: Public Meeting AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy... regulations authorizing the use of alternative methods of determining energy efficiency or energy consumption...

EEC focuses new energy budget on solar and conservation R and D

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

Not Available

1979-12-17

Solar energy, followed by conservation and geothermal energy, will have top priority for the European Economic Community's (ECC) $142 million energy research budget through 1983. Proposals for the cost-shared projects, of which EEC will pay half, are being accepted by eligible companies and research organizations. Committees for each technology advise the European Commission on which proposals to accept and suggest an appropriate funding level. The EEC also funds demonstrations of promising research to determine economic feasibility. Major emphasis will be placed during the present four-year budget for solar research on photovoltaics. Other projects include a European solar-insolation atlas and solar-heatingmore » manual, advanced batteries, and energy storage systems. Geothermal projects will focus on resource mapping, exploratory drilling, hydrogen production, and energy forecasting. (DCK)« less

Emergence of running dark energy from polynomial f( R) theory in Palatini formalism

NASA Astrophysics Data System (ADS)

Szydłowski, Marek; Stachowski, Aleksander; Borowiec, Andrzej

2017-09-01

We consider FRW cosmology in f(R)= R+ γ R^2+δ R^3 modified framework. The Palatini approach reduces its dynamics to the simple generalization of Friedmann equation. Thus we study the dynamics in two-dimensional phase space with some details. After reformulation of the model in the Einstein frame, it reduces to the FRW cosmological model with a homogeneous scalar field and vanishing kinetic energy term. This potential determines the running cosmological constant term as a function of the Ricci scalar. As a result we obtain the emergent dark energy parametrization from the covariant theory. We study also singularities of the model and demonstrate that in the Einstein frame some undesirable singularities disappear.

10 CFR 436.37 - Annual energy audits.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Annual energy audits. 436.37 Section 436.37 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Methods and Procedures for Energy Savings Performance Contracting § 436.37 Annual energy audits. (a) After contractor...

10 CFR 436.37 - Annual energy audits.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Annual energy audits. 436.37 Section 436.37 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Methods and Procedures for Energy Savings Performance Contracting § 436.37 Annual energy audits. (a) After contractor...

10 CFR 436.37 - Annual energy audits.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 3 2013-01-01 2013-01-01 false Annual energy audits. 436.37 Section 436.37 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Methods and Procedures for Energy Savings Performance Contracting § 436.37 Annual energy audits. (a) After contractor...

10 CFR 436.37 - Annual energy audits.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false Annual energy audits. 436.37 Section 436.37 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Methods and Procedures for Energy Savings Performance Contracting § 436.37 Annual energy audits. (a) After contractor...

10 CFR 436.37 - Annual energy audits.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Annual energy audits. 436.37 Section 436.37 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Methods and Procedures for Energy Savings Performance Contracting § 436.37 Annual energy audits. (a) After contractor...

10 CFR Appendix C to Part 436 - General Operations Energy Conservation Measures

Code of Federal Regulations, 2011 CFR

2011-01-01

... use of substitutes for live steam where feasible. (23) Improvements in Waste Heat Recovery—Includes measures utilizing waste heat for other purposes. (24) Improvement in Boiler Operations—Includes energy-conserving retrofit measures for boiler operations. (25) Improved Insulation—Includes measures addressing the...

10 CFR Appendix C to Part 436 - General Operations Energy Conservation Measures

Code of Federal Regulations, 2010 CFR

2010-01-01

... use of substitutes for live steam where feasible. (23) Improvements in Waste Heat Recovery—Includes measures utilizing waste heat for other purposes. (24) Improvement in Boiler Operations—Includes energy-conserving retrofit measures for boiler operations. (25) Improved Insulation—Includes measures addressing the...

10 CFR Appendix C to Part 436 - General Operations Energy Conservation Measures

Code of Federal Regulations, 2012 CFR

2012-01-01

... use of substitutes for live steam where feasible. (23) Improvements in Waste Heat Recovery—Includes measures utilizing waste heat for other purposes. (24) Improvement in Boiler Operations—Includes energy-conserving retrofit measures for boiler operations. (25) Improved Insulation—Includes measures addressing the...

10 CFR Appendix C to Part 436 - General Operations Energy Conservation Measures

Code of Federal Regulations, 2014 CFR

2014-01-01

... use of substitutes for live steam where feasible. (23) Improvements in Waste Heat Recovery—Includes measures utilizing waste heat for other purposes. (24) Improvement in Boiler Operations—Includes energy-conserving retrofit measures for boiler operations. (25) Improved Insulation—Includes measures addressing the...

10 CFR Appendix C to Part 436 - General Operations Energy Conservation Measures

Code of Federal Regulations, 2013 CFR

2013-01-01

... use of substitutes for live steam where feasible. (23) Improvements in Waste Heat Recovery—Includes measures utilizing waste heat for other purposes. (24) Improvement in Boiler Operations—Includes energy-conserving retrofit measures for boiler operations. (25) Improved Insulation—Includes measures addressing the...

76 FR 56661 - Energy Conservation Program: Test Procedures for General Service Fluorescent Lamps, General...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-14

... designed to improve energy efficiency and established the Energy Conservation Program for Consumer Products... prescribed or amended under this section must be reasonably designed to produce test results which measure... conservation standards for GSILs which include for the first time minimum rated lifetime requirements that are...

Strategies for Energy Conservation

ERIC Educational Resources Information Center

Rudd, Nancy M.; Longstreth, Molly

1978-01-01

Focusing on conservation in the residential area, the author describes five ways in which conservation can be encouraged or enforced: (1) higher prices, changed pricing structures, and/or taxes on energy to discourage use; (2) consumer education; (3) tax incentives and subsidies to promote installation of energy-saving equipment; (4) rationing;…

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…

Inflation and dark energy from f(R) gravity

NASA Astrophysics Data System (ADS)

Artymowski, Michał; Lalak, Zygmunt

2014-09-01

The standard Starobinsky inflation has been extended to the R + α Rn - β R2-n model to obtain a stable minimum of the Einstein frame scalar potential of the auxiliary field. As a result we have obtained obtain a scalar potential with non-zero value of residual vacuum energy, which may be a source of Dark Energy. Our results can be easily consistent with PLANCK or BICEP2 data for appropriate choices of the value of n.

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...

78 FR 79637 - Energy Conservation Program: Test Procedure for Set-Top Boxes

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-31

... Energy Conservation Program: Test Procedure for Set-Top Boxes AGENCY: Office of Energy Efficiency and... Energy (DOE) withdraws a proposed rule published January 23, 2013 to establish a test procedure to... additional types of consumer products as covered products. (42 U.S.C. 6292(a)(20)) DOE may prescribe test...

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...

Constraining models of f(R) gravity with Planck and WiggleZ power spectrum data

NASA Astrophysics Data System (ADS)

Dossett, Jason; Hu, Bin; Parkinson, David

2014-03-01

In order to explain cosmic acceleration without invoking ``dark'' physics, we consider f(R) modified gravity models, which replace the standard Einstein-Hilbert action in General Relativity with a higher derivative theory. We use data from the WiggleZ Dark Energy survey to probe the formation of structure on large scales which can place tight constraints on these models. We combine the large-scale structure data with measurements of the cosmic microwave background from the Planck surveyor. After parameterizing the modification of the action using the Compton wavelength parameter B0, we constrain this parameter using ISiTGR, assuming an initial non-informative log prior probability distribution of this cross-over scale. We find that the addition of the WiggleZ power spectrum provides the tightest constraints to date on B0 by an order of magnitude, giving log10(B0) < -4.07 at 95% confidence limit. Finally, we test whether the effect of adding the lensing amplitude ALens and the sum of the neutrino mass ∑mν is able to reconcile current tensions present in these parameters, but find f(R) gravity an inadequate explanation.

Groucho: An Energy Conservation Computer Game.

ERIC Educational Resources Information Center

Canipe, Stephen L.

Groucho is a computer game designed to teach energy conservation concepts to upper elementary and junior high school students. The game is written in Applesoft Basic for the Apple II microcomputer. A complete listing of the program is provided. The game utilizes low resolution graphics to reward students for correct answers to 10 questions…

Galaxy-galaxy weak gravitational lensing in f(R) gravity

NASA Astrophysics Data System (ADS)

Li, Baojiu; Shirasaki, Masato

2018-03-01

We present an analysis of galaxy-galaxy weak gravitational lensing (GGL) in chameleon f(R) gravity - a leading candidate of non-standard gravity models. For the analysis, we have created mock galaxy catalogues based on dark matter haloes from two sets of numerical simulations, using a halo occupation distribution (HOD) prescription which allows a redshift dependence of galaxy number density. To make a fairer comparison between the f(R) and Λ cold dark matter (ΛCDM) models, their HOD parameters are tuned so that the galaxy two-point correlation functions in real space (and therefore the projected two-point correlation functions) match. While the f(R) model predicts an enhancement of the convergence power spectrum by up to ˜ 30 per cent compared to the standard ΛCDM model with the same parameters, the maximum enhancement of GGL is only half as large and less than 5 per cent on separations above ˜1-2 h-1 Mpc, because the latter is a cross-correlation of shear (or matter, which is more strongly affected by modified gravity) and galaxy (which is weakly affected given the good match between galaxy autocorrelations in the two models) fields. We also study the possibility of reconstructing the matter power spectrum by combination of GGL and galaxy clustering in f(R) gravity. We find that the galaxy-matter cross-correlation coefficient remains at unity down to ˜2-3 h-1 Mpc at relevant redshifts even in f(R) gravity, indicating joint analysis of GGL and galaxy clustering can be a powerful probe of matter density fluctuations in chameleon gravity. The scale dependence of the model differences in their predictions of GGL can potentially allows us to break the degeneracy between f(R) gravity and other cosmological parameters such as Ωm and σ8.

Energy Conservation

ERIC Educational Resources Information Center

Abelson, Philip H.

1972-01-01

Comments on The Potential for Energy Conservation,'' a study by the Office of Emergency Preparedness, emphasizing the coming dependence on foreign oil, and presses for government influence to encourage development of more efficient cars. (AL)

Energy: Conservation, Energy Briefs

ERIC Educational Resources Information Center

Nation's Schools and Colleges, 1975

1975-01-01

A comprehensive energy conservation program at College of the Holy Cross has saved nearly one-third of the fuel oil and one-fifth of the electricity used at the college; briefs on boilers, lights, design. (Author/MLF)

78 FR 64295 - Energy Conservation Program: Test Procedure for Commercial Refrigeration Equipment

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-28

... amended under this section shall be reasonably designed to produce test results which measure energy... as members of the Working Group, in addition to two members from ASRAC, and one DOE representative... Energy Conservation Program: Test Procedure for Commercial Refrigeration Equipment; Proposed Rule #0;#0...

Energy conservation and air transportation

NASA Technical Reports Server (NTRS)

1973-01-01

Air transportation demand and passenger energy demand are discussed, in relation to energy conservation. Alternatives to air travel are reviewed, along with airline advertising and ticket pricing. Cargo energy demand and airline systems efficiency are also examined, as well as fuel conservation techniques. Maximum efficiency of passenger aircraft, from B-747 to V/STOL to British Concorde, is compared.

78 FR 64414 - Assistance to Foreign Atomic Energy Activities

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-29

... DEPARTMENT OF ENERGY 10 CFR Part 810 RIN 1994-AA02 Assistance to Foreign Atomic Energy Activities... Assistance to Foreign Atomic Energy Activities since 1986. The NOPR reflected a need to make the regulations... concerning Assistance to Foreign Atomic Energy Activities since 1986. (76 FR 55278) The NOPR reflected a need...

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…

Real- and redshift-space halo clustering in f(R) cosmologies

NASA Astrophysics Data System (ADS)

Arnalte-Mur, Pablo; Hellwing, Wojciech A.; Norberg, Peder

2017-05-01

We present two-point correlation function statistics of the mass and the haloes in the chameleon f(R) modified gravity scenario using a series of large-volume N-body simulations. Three distinct variations of f(R) are considered (F4, F5 and F6) and compared to a fiducial Λ cold dark matter (ΛCDM) model in the redshift range z ∈ [0, 1]. We find that the matter clustering is indistinguishable for all models except for F4, which shows a significantly steeper slope. The ratio of the redshift- to real-space correlation function at scales >20 h-1 Mpc agrees with the linear General Relativity (GR) Kaiser formula for the viable f(R) models considered. We consider three halo populations characterized by spatial abundances comparable to that of luminous red galaxies and galaxy clusters. The redshift-space halo correlation functions of F4 and F5 deviate significantly from ΛCDM at intermediate and high redshift, as the f(R) halo bias is smaller than or equal to that of the ΛCDM case. Finally, we introduce a new model-independent clustering statistic to distinguish f(R) from GR: the relative halo clustering ratio - R. The sampling required to adequately reduce the scatter in R will be available with the advent of the next-generation galaxy redshift surveys. This will foster a prospective avenue to obtain largely model-independent cosmological constraints on this class of modified gravity models.

The NASA Energy Conservation Program

NASA Technical Reports Server (NTRS)

Gaffney, G. P.

1977-01-01

Large energy-intensive research and test equipment at NASA installations is identified, and methods for reducing energy consumption outlined. However, some of the research facilities are involved in developing more efficient, fuel-conserving aircraft, and tradeoffs between immediate and long-term conservation may be necessary. Major programs for conservation include: computer-based systems to automatically monitor and control utility consumption; a steam-producing solid waste incinerator; and a computer-based cost analysis technique to engineer more efficient heating and cooling of buildings. Alternate energy sources in operation or under evaluation include: solar collectors; electric vehicles; and ultrasonically emulsified fuel to attain higher combustion efficiency. Management support, cooperative participation by employees, and effective reporting systems for conservation programs, are also discussed.

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 436.2 - General objectives.

Code of Federal Regulations, 2010 CFR

2010-01-01

... OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS § 436.2 General objectives. The objectives of Federal energy management and planning programs are: (a) To apply energy... use of energy in all agency operations through general operations plans. [55 FR 48220, Nov. 20, 1990...

76 FR 50145 - Energy Conservation Program: Test Procedures for Residential Clothes Dryers

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-12

... EERE-2011-BT-TP-0054] RIN 1904-AC63 Energy Conservation Program: Test Procedures for Residential...: Request for information. SUMMARY: The U.S. Department of Energy (DOE) has initiated a test procedure... clothes dryer test procedure. DOE will address the issues surrounding testing of automatic cycle...

Unified cosmic history in modified gravity: From F(R) theory to Lorentz non-invariant models

NASA Astrophysics Data System (ADS)

Nojiri, Shin'Ichi; Odintsov, Sergei D.

2011-08-01

The classical generalization of general relativity is considered as the gravitational alternative for a unified description of the early-time inflation with late-time cosmic acceleration. The structure and cosmological properties of a number of modified theories, including traditional F(R) and Hořava-Lifshitz F(R) gravity, scalar-tensor theory, string-inspired and Gauss-Bonnet theory, non-local gravity, non-minimally coupled models, and power-counting renormalizable covariant gravity are discussed. Different representations of and relations between such theories are investigated. It is shown that some versions of the above theories may be consistent with local tests and may provide a qualitatively reasonable unified description of inflation with the dark energy epoch. The cosmological reconstruction of different modified gravities is provided in great detail. It is demonstrated that eventually any given universe evolution may be reconstructed for the theories under consideration, and the explicit reconstruction is applied to an accelerating spatially flat Friedmann-Robertson-Walker (FRW) universe. Special attention is paid to Lagrange multiplier constrained and conventional F(R) gravities, for latter F(R) theory, the effective ΛCDM era and phantom divide crossing acceleration are obtained. The occurrences of the Big Rip and other finite-time future singularities in modified gravity are reviewed along with their solutions via the addition of higher-derivative gravitational invariants.

10 CFR 435.4 - Energy efficiency performance standard.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Energy efficiency performance standard. 435.4 Section 435.4 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY STANDARDS FOR NEW FEDERAL LOW-RISE RESIDENTIAL BUILDINGS Mandatory Energy Efficiency Standards for Federal Low-Rise Residential...

10 CFR 435.4 - Energy efficiency performance standard.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Energy efficiency performance standard. 435.4 Section 435.4 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY STANDARDS FOR NEW FEDERAL LOW-RISE RESIDENTIAL BUILDINGS Mandatory Energy Efficiency Standards for Federal Low-Rise Residential...

10 CFR 435.4 - Energy efficiency performance standard.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 3 2013-01-01 2013-01-01 false Energy efficiency performance standard. 435.4 Section 435.4 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY STANDARDS FOR NEW FEDERAL LOW-RISE RESIDENTIAL BUILDINGS Mandatory Energy Efficiency Standards for Federal Low-Rise Residential...

10 CFR 435.4 - Energy efficiency performance standard.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Energy efficiency performance standard. 435.4 Section 435.4 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY STANDARDS FOR NEW FEDERAL LOW-RISE RESIDENTIAL BUILDINGS Mandatory Energy Efficiency Standards for Federal Low-Rise Residential...

10 CFR 435.4 - Energy efficiency performance standard.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false Energy efficiency performance standard. 435.4 Section 435.4 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY STANDARDS FOR NEW FEDERAL LOW-RISE RESIDENTIAL BUILDINGS Mandatory Energy Efficiency Standards for Federal Low-Rise Residential...

76 FR 11396 - Energy Conservation Standards for Distribution Transformers: Public Meeting and Availability of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-02

... Conservation Standards for Distribution Transformers: Public Meeting and Availability of the Preliminary... the amendment of energy conservation standards for distribution transformers; the analytical framework..._standards/commercial/distribution_transformers.html . [[Page 11397

Impact of 10-weeks of yoga practice on flexibility and balance of college athletes

PubMed Central

Polsgrove, M Jay; Eggleston, Brandon M; Lockyer, Roch J

2016-01-01

Background: With clearer evidence of its benefits, coaches, and athletes may better see that yoga has a role in optimizing performance. Aims: To determine the impact of yoga on male college athletes (N = 26). Methods: Over a 10-week period, a yoga group (YG) of athletes (n = 14) took part in biweekly yoga sessions; while a nonyoga group (NYG) of athletes (n = 12) took part in no additional yoga activity. Performance measures were obtained immediately before and after this period. Measurements of flexibility and balance, included: Sit-reach (SR), shoulder flexibility (SF), and stork stand (SS); dynamic measurements consisted of joint angles (JA) measured during the performance of three distinct yoga positions (downward dog [DD]; right foot lunge [RFL]; chair [C]). Results: Significant gains were observed in the YG for flexibility (SR, P = 0.01; SF, P = 0.03), and balance (SS, P = 0.05). No significant differences were observed in the NYG for flexibility and balance. Significantly, greater JA were observed in the YG for: RFL (dorsiflexion, l-ankle; P = 0.04), DD (extension, r-knee, P = 0.04; r-hip; P = 0.01; flexion, r-shoulder; P = 0.01) and C (flexion, r-knee; P = 0.01). Significant JA differences were observed in the NYG for: DD (flexion, r-knee, P = 0.01: r-hip, P = 0.05; r-shoulder, P = 0.03) and C (flexion r-knee, P = 0.01; extension, r-shoulder; P = 0.05). A between group comparison revealed the significant differences for: RFL (l-ankle; P = 0.01), DD (r-knee, P = 0.01; r-hip; P = 0.01), and C (r-shoulder, P = 0.02). Conclusions: Results suggest that a regular yoga practice may increase the flexibility and balance as well as whole body measures of male college athletes and therefore, may enhance athletic performances that require these characteristics. PMID:26865768

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

10 CFR 429.70 - Alternative methods for determining energy efficiency or energy use.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Alternative methods for determining energy efficiency or energy use. 429.70 Section 429.70 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION CERTIFICATION....70 Alternative methods for determining energy efficiency or energy use. (a) General. A manufacturer...

10 CFR 429.70 - Alternative methods for determining energy efficiency or energy use.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Alternative methods for determining energy efficiency or energy use. 429.70 Section 429.70 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION CERTIFICATION....70 Alternative methods for determining energy efficiency or energy use. Link to an amendment...

75 FR 80731 - Request for Exclusion of 120 Volt, 100 Watt R20 Short Incandescent Reflector Lamps

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-23

... petition seeks to exclude from the coverage of energy conservation standards for incandescent reflector... sought by NEMA would exclude 120 volt, 100 watt R20 short lamps from coverage of energy conservation... of its energy conservation standard as applied to this type of lamp pending the outcome of this...

10 CFR 433.4 - Energy efficiency performance standard.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Energy efficiency performance standard. 433.4 Section 433.4 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY STANDARDS FOR NEW FEDERAL COMMERCIAL AND MULTI-FAMILY HIGH-RISE RESIDENTIAL BUILDINGS § 433.4 Energy efficiency performance standard...

10 CFR 433.4 - Energy efficiency performance standard.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Energy efficiency performance standard. 433.4 Section 433.4 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY STANDARDS FOR NEW FEDERAL COMMERCIAL AND MULTI-FAMILY HIGH-RISE RESIDENTIAL BUILDINGS § 433.4 Energy efficiency performance standard...

10 CFR 433.4 - Energy efficiency performance standard.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 3 2013-01-01 2013-01-01 false Energy efficiency performance standard. 433.4 Section 433.4 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY STANDARDS FOR NEW FEDERAL COMMERCIAL AND MULTI-FAMILY HIGH-RISE RESIDENTIAL BUILDINGS § 433.4 Energy efficiency performance standard...

78 FR 48821 - Energy Conservation Program for Consumer Products and Certain Commercial and Industrial Equipment...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-12

... Determination of Computers as a Covered Consumer Product AGENCY: Office of Energy Efficiency and Renewable... computers qualify as a covered product. DATES: The comment period for the proposed determination relating to computers, published on July 12, 2013 (78 FR 41873), is extended. Comments are due September 12, 2013...

Anisotropy effects on baryogenesis in f(R) theories of gravity

NASA Astrophysics Data System (ADS)

Aghamohammadi, A.; Hossienkhani, H.; Saaidi, Kh.

2018-04-01

We study the f(R) theory of gravity in an anisotropic metric and its effect on the baryon number-to-entropy ratio. The mechanism of gravitational baryogenesis based on the CPT-violating gravitational interaction between derivative of the Ricci scalar curvature and the baryon-number current is investigated in the context of the f(R) gravity. The gravitational baryogenesis in the Bianchi type I (BI) Universe is examined. We survey the effect of anisotropy of the Universe on the baryon asymmetry from the point of view of the f(R) theories of gravity and its effect on nb/s for radiation dominant regime.

Statefinder diagnostic and constraints on the Palatini f(R) gravity theories

NASA Astrophysics Data System (ADS)

Cao, Shu-Lei; Li, Song; Yu, Hao-Ran; Zhang, Tong-Jie

2018-03-01

We focus on a series of f(R) gravity theories in Palatini formalism to investigate the probabilities of producing late-time acceleration for the flat Friedmann-Robertson-Walker (FRW) universe. We apply a statefinder diagnostic to these cosmological models for chosen series of parameters to see if they can be distinguished from one another. The diagnostic involves the statefinder pair {r, s}, where r is derived from the scale factor a and its higher derivatives with respect to the cosmic time t, and s is expressed by r and the deceleration parameter q. In conclusion, we find that although two types of f(R) theories: (i) f(R) = R + αRm – βR ‑n and (ii) f(R) = R + α ln R – β can lead to late-time acceleration, their evolutionary trajectories in the r – s and r – q planes reveal different evolutionary properties, which certainly justify the merits of the statefinder diagnostic. Additionally, we utilize the observational Hubble parameter data (OHD) to constrain these models of f(R) gravity. As a result, except for m = n = 1/2 in case (i), α = 0 in case (i) and case (ii) allow the ΛCDM model to exist in the 1σ confidence region. After applying the statefinder diagnostic to the best-fit models, we find that all the best-fit models are capable of going through the deceleration/acceleration transition stage with a late-time acceleration epoch, and all these models turn to the de Sitter point ({r, s} = {1, 0}) in the future. Also, the evolutionary differences between these models are distinct, especially in the r – s plane, which makes the statefinder diagnostic more reliable in discriminating cosmological models.

10 CFR 433.4 - Energy efficiency performance standard.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Energy efficiency performance standard. 433.4 Section 433.4 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY STANDARDS FOR THE DESIGN AND CONSTRUCTION OF NEW FEDERAL COMMERCIAL AND MULTI-FAMILY HIGH-RISE RESIDENTIAL BUILDINGS § 433.4 Energy...

10 CFR 433.4 - Energy efficiency performance standard.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false Energy efficiency performance standard. 433.4 Section 433.4 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY STANDARDS FOR THE DESIGN AND CONSTRUCTION OF NEW FEDERAL COMMERCIAL AND MULTI-FAMILY HIGH-RISE RESIDENTIAL BUILDINGS § 433.4 Energy...

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...

78 FR 78305 - Energy and Water Use Labeling for Consumer Products Under the Energy Policy and Conservation Act...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-26

... FEDERAL TRADE COMMISSION 16 CFR Part 305 [3084-AB15] Energy and Water Use Labeling for Consumer Products Under the Energy Policy and Conservation Act (``Energy Labeling Rule'') AGENCY: Federal Trade... to the Energy Labeling Rule (``Rule'') to require a new Department of Energy (DOE) test procedure for...

Institutional Manager's Guide to Energy Conservation.

ERIC Educational Resources Information Center

Department of Energy, Washington, DC. Office of State and Local Programs.

The information provided in this guidebook is based on a field evaluation of grantees in the Institutional Conservation Program (ICP). The ICP, authorized by the National Energy Conservation Policy Act of 1978 and administered by the Department of Energy, provides energy audits and 50 percent matching grants for detailed energy analyses and for…

76 FR 49237 - Energy Conservation Program: Test Procedures for Residential Clothes Washers

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-09

...In this supplemental notice of proposed rulemaking (SNOPR), the U.S. Department of Energy (DOE) proposes to revise its test procedure for residential clothes washers established under the Energy Policy and Conservation Act (EPCA). DOE proposes to incorporate provisions of the International Electrotechnical Commission (IEC) Standard 62301, ``Household electrical appliances--Measurement of standby power'' (Second Edition). DOE also proposes to update the provisions for measuring active mode energy and water consumption.

Dynamical analysis on f(R, G) cosmology

NASA Astrophysics Data System (ADS)

Santos da Costa, S.; Roig, F. V.; Alcaniz, J. S.; Capozziello, S.; De Laurentis, M.; Benetti, M.

2018-04-01

We use a dynamical system approach to study the cosmological viability of f(R, G) gravity theories. The method consists of formulating the evolution equations as an autonomous system of ordinary differential equations, using suitable variables. The formalism is applied to a class of models in which f(R, G)\\propto RnG1-n and its solutions and corresponding stability are analysed in detail. New accelerating solutions that can be attractors in the phase space are found. We also find that this class of models does not exhibit a matter-dominated epoch, a solution which is inconsistent with current cosmological observations.

Dynamics of f(R) gravity models and asymmetry of time

NASA Astrophysics Data System (ADS)

Verma, Murli Manohar; Yadav, Bal Krishna

We solve the field equations of modified gravity for f(R) model in metric formalism. Further, we obtain the fixed points of the dynamical system in phase-space analysis of f(R) models, both with and without the effects of radiation. The stability of these points is studied against the perturbations in a smooth spatial background by applying the conditions on the eigenvalues of the matrix obtained in the linearized first-order differential equations. Following this, these fixed points are used for analyzing the dynamics of the system during the radiation, matter and acceleration-dominated phases of the universe. Certain linear and quadratic forms of f(R) are determined from the geometrical and physical considerations and the behavior of the scale factor is found for those forms. Further, we also determine the Hubble parameter H(t), the Ricci scalar R and the scale factor a(t) for these cosmic phases. We show the emergence of an asymmetry of time from the dynamics of the scalar field exclusively owing to the f(R) gravity in the Einstein frame that may lead to an arrow of time at a classical level.

10 CFR 51.45 - Environmental report.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 2 2013-01-01 2013-01-01 false Environmental report. 51.45 Section 51.45 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) ENVIRONMENTAL PROTECTION REGULATIONS FOR DOMESTIC LICENSING AND RELATED... amended at 61 FR 28486, June 5, 1996; 61 FR 66542, Dec. 18, 1996; 68 FR 58810, Oct. 10, 2003; 72 FR 49511...

33 CFR 72.05-10 - Free distribution.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Free distribution. 72.05-10 Section 72.05-10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION MARINE INFORMATION Light Lists § 72.05-10 Free distribution. Official copies are distributed free...

76 FR 65631 - Energy Conservation Program: Test Procedures for Microwave Ovens

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-24

... Conservation Program: Test Procedures for Microwave Ovens AGENCY: Office of Energy Efficiency and Renewable... (DOE) has initiated a test procedure rulemaking to develop active mode testing methodologies for... Federal Register a final rule for the microwave oven test procedure rulemaking (July TP repeal final rule...

Selling energy conservation.

PubMed

Hinrichsen, D

1995-01-01

This article concerns the Organization of the Petroleum Exporting Countries (OPEC) crisis and its impact on energy efficiency measures in the US. In 1985, when the OPEC collapsed, the US government had avoided the need to construct 350 gigawatts of new electric capacity. The most successful efficiency improvements, especially in household appliances and equipment, lighting and tightened energy efficiency standards in new buildings, resulted from the OPEC event. The real innovation of that time was the change in profit rules for utilities. This revolution and the way some US utilities view energy have not caught on elsewhere. Despite the initiative toward improving energy efficiency in homes, offices and industries, the change has been slow. Partly to blame are the big development banks, which pointed out that short-term conservation and efficiency measures could save at least 15% of the total energy demand without the need for major investment. The benefits of energy conservation was shown during the oil shock when per capita energy consumption fell by 5% in the member states of the Organization of Economic Cooperation and Development, while the per capita gross domestic product grew by a third. There has been a decrease in energy expenditure worldwide, and the scope for further energy savings is enormous, but governments need to recognize and seize the opportunity.

75 FR 71570 - Energy Conservation Program: Test Procedures for Fluorescent Lamp Ballasts

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-24

... improve energy efficiency. Part A of Title III (42 U.S.C. 6291-6309) establishes the ``Energy Conservation... ballasts (ballasts). (42 U.S.C. 6291(1), (2) and 6292(a)(13)) Under EPCA, the overall program consists... the public an opportunity to present oral and written comments on them. (42 U.S.C. 6293(b)(2)) Finally...

Nonlinear evolution of f(R) cosmologies. II. Power spectrum

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

Oyaizu, Hiroaki; Hu, Wayne; Department of Astronomy and Astrophysics, University of Chicago, Chicago Illinois 60637

2008-12-15

We carry out a suite of cosmological simulations of modified action f(R) models where cosmic acceleration arises from an alteration of gravity instead of dark energy. These models introduce an extra scalar degree of freedom which enhances the force of gravity below the inverse mass or Compton scale of the scalar. The simulations exhibit the so-called chameleon mechanism, necessary for satisfying local constraints on gravity, where this scale depends on environment, in particular, the depth of the local gravitational potential. We find that the chameleon mechanism can substantially suppress the enhancement of power spectrum in the nonlinear regime if themore » background field value is comparable to or smaller than the depth of the gravitational potentials of typical structures. Nonetheless power spectrum enhancements at intermediate scales remain at a measurable level for models even when the expansion history is indistinguishable from a cosmological constant, cold dark matter model. Simple scaling relations that take the linear power spectrum into a nonlinear spectrum fail to capture the modifications of f(R) due to the change in collapsed structures, the chameleon mechanism, and the time evolution of the modifications.« less

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 436.10 - 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 436.10 - 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...

76 FR 24761 - Energy Conservation Program: Certification, Compliance, and Enforcement for Consumer Products and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-02

... Conservation Program: Certification, Compliance, and Enforcement for Consumer Products and Commercial and...) Certification. Each manufacturer, before distributing in commerce any basic model of a covered product or.... EERE-2010-BT-CE-0014] RIN 1904-AC23 Energy Conservation Program: Certification, Compliance, and...

77 FR 20291 - Energy Conservation Program: Test Procedures for Residential Clothes Washers; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-04

... Conservation Program: Test Procedures for Residential Clothes Washers; Correction AGENCY: Office of Energy.... Department of Energy (DOE) is correcting a final rule establishing revised test procedures for residential... factor calculation section of the currently applicable test procedure. DATES: Effective: April 6, 2012...

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)…

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...

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...

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...

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...

Design of an energy conservation building

NASA Astrophysics Data System (ADS)

Jensen, R. N.

1981-11-01

The concepts in designing and predicting energy consumption in a low energy use building are summarized. The building will use less than 30,000 Btu/sq.ft./yr. of boarder energy. The building's primary energy conservation features include heavy concrete walls with external insulation, a highly insulated ceiling, and large amounts of glass for natural lighting. A solar collector air system is integrated into the south wall. Calculations for energy conservation features were performed using NASA's NECAP Energy Program.

Design of an energy conservation building

NASA Technical Reports Server (NTRS)

Jensen, R. N.

1981-01-01

The concepts in designing and predicting energy consumption in a low energy use building are summarized. The building will use less than 30,000 Btu/sq.ft./yr. of boarder energy. The building's primary energy conservation features include heavy concrete walls with external insulation, a highly insulated ceiling, and large amounts of glass for natural lighting. A solar collector air system is integrated into the south wall. Calculations for energy conservation features were performed using NASA's NECAP Energy Program.

50 CFR Figure 16 to Part 679 - Bering Sea Habitat Conservation Area

Code of Federal Regulations, 2014 CFR

2014-10-01

... 50 Wildlife and Fisheries 13 2014-10-01 2014-10-01 false Bering Sea Habitat Conservation Area 16 Figure 16 to part 679 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND... ALASKA Pt. 679, Fig. 16 Figure 16 to part 679—Bering Sea Habitat Conservation Area ER25JY08.010 [73 FR...

50 CFR Figure 16 to Part 679 - Bering Sea Habitat Conservation Area

Code of Federal Regulations, 2012 CFR

2012-10-01

... 50 Wildlife and Fisheries 13 2012-10-01 2012-10-01 false Bering Sea Habitat Conservation Area 16 Figure 16 to part 679 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND... ALASKA Pt. 679, Fig. 16 Figure 16 to part 679—Bering Sea Habitat Conservation Area ER25JY08.010 [73 FR...

50 CFR Figure 16 to Part 679 - Bering Sea Habitat Conservation Area

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Bering Sea Habitat Conservation Area 16 Figure 16 to part 679 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND... ALASKA Pt. 679, Fig. 16 Figure 16 to part 679—Bering Sea Habitat Conservation Area ER25JY08.010 [73 FR...

50 CFR Figure 16 to Part 679 - Bering Sea Habitat Conservation Area

Code of Federal Regulations, 2011 CFR

2011-10-01

... 50 Wildlife and Fisheries 11 2011-10-01 2011-10-01 false Bering Sea Habitat Conservation Area 16 Figure 16 to part 679 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND... ALASKA Pt. 679, Fig. 16 Figure 16 to part 679—Bering Sea Habitat Conservation Area ER25JY08.010 [73 FR...

50 CFR Figure 16 to Part 679 - Bering Sea Habitat Conservation Area

Code of Federal Regulations, 2013 CFR

2013-10-01

... 50 Wildlife and Fisheries 13 2013-10-01 2013-10-01 false Bering Sea Habitat Conservation Area 16 Figure 16 to part 679 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND... ALASKA Pt. 679, Fig. 16 Figure 16 to part 679—Bering Sea Habitat Conservation Area ER25JY08.010 [73 FR...

Energy conservation and solar retrofit analysis of a large office building

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

Arasteh, D.; Hepner, M.

1981-01-01

During the winter and spring of 1981, a technical energy conservation and solar analysis of the JFK Federal Office Building in Boston was conducted. To reduce the building's energy consumption of a total of nineteen Energy Conservation Measures (ECM's) were analyzed. Among the measures studied were: reduction of ventilation and supply air, central automation controls, programmable lighting, absorption chiller replacement, fenestration modification and heat recovery. The results of the analyse show that implementation of all recommended ECM's would reduce energy consumption by 50% from a raw source Annual Energy Index (AEI) of 33.9 x 10/sup 8/ J/m/sup 2/ (299 MBtu/sf)more » to 17.2 10/sup 8/ j/m/sup 2/ (152 MBtu/sf). This relates to a savings of approximately $950,000 annually at April 1981 energy costs for a total construction cost of three million dollars.« less

75 FR 27182 - Energy Conservation Program: Web-Based Compliance and Certification Management System

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-14

... Conservation Program: Web-Based Compliance and Certification Management System AGENCY: Office of Energy... certification reports to the Department of Energy (DOE) through an electronic Web-based tool, the Compliance and... following means: 1. Compliance and Certification Management System (CCMS)--via the Web portal: http...

78 FR 62488 - Energy Conservation Program: Compliance Date for the Dehumidifier Test Procedure

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-22

... Conservation Program: Compliance Date for the Dehumidifier Test Procedure AGENCY: Office of Energy Efficiency.... Department of Energy (DOE) proposes to revise the compliance date for the dehumidifier test procedures... manufacturers to test using only the active mode provisions in the test procedure for dehumidifiers currently...

Luminescence and magnetic properties of novel nanoparticle-sheathed 3D Micro-Architectures of Fe0.5R0.5(MoO4)1.5:Ln3+ (R = Gd3+, La3+), (Ln = Eu, Tb, Dy) for bifunctional application

NASA Astrophysics Data System (ADS)

Krishnan, Rajagopalan; Thirumalai, Jagannathan; Kathiravan, Arunkumar

2015-01-01

For the first time, we report the successful synthesis of novel nanoparticle-sheathed bipyramid-like and almond-like Fe0.5R0.5(MoO4)1.5:Ln3+ (R = Gd3+, La3+), (Ln = Eu, Tb, Dy) 3D hierarchical microstructures through a simple disodium ethylenediaminetetraacetic acid (Na2EDTA) facilitated hydrothermal method. Interestingly, time-dependent experiments confirm that the assembly-disassembly process is responsible for the formation of self-aggregated 3D architectures via Ostwald ripening phenomena. The resultant products are characterized by x-ray diffraction (XRD), field emission scanning electron microscopy (FESEM), high resolution transmission electron microscopy (HRTEM), photoluminescence (PL), and magnetic measurements. The growth and formation mechanisms of the self-assembled 3D micro structures are discussed in detail. To confirm the presence of all the elements in the microstructure, the energy loss induced by the K, L shell electron ionization is observed in order to map the Fe, Gd, Mo, O, and Eu components. The photo luminescence properties of Fe0.5R0.5(MoO4)1.5 doped with Eu3+, Tb3+, Dy3+ are investigated. The room temperature and low temperature magnetic properties suggest that the interaction between the local-fields introduced by the magnetic Fe3+ ions and the R3+ (La, Gd) ions in the dodecahedral sites determine the magnetism in Fe0.5R0.5(MoO4)1.5:Eu3+. This work provides a new approach to synthesizing the novel Fe0.5R0.5(MoO4)1.5:Ln3+ for bi-functional magnetic and luminescence applications.

A no-hair theorem for black holes in f(R) gravity

NASA Astrophysics Data System (ADS)

Cañate, Pedro

2018-01-01

In this work we present a no-hair theorem which discards the existence of four-dimensional asymptotically flat, static and spherically symmetric or stationary axisymmetric, non-trivial black holes in the frame of f(R) gravity under metric formalism. Here we show that our no-hair theorem also can discard asymptotic de Sitter stationary and axisymmetric non-trivial black holes. The novelty is that this no-hair theorem is built without resorting to known mapping between f(R) gravity and scalar–tensor theory. Thus, an advantage will be that our no-hair theorem applies as well to metric f(R) models that cannot be mapped to scalar–tensor theory.

78 FR 74159 - Programmatic Candidate Conservation Agreement With Assurances for Least Chub Receipt of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-10

... voluntarily undertake management activities on their property to enhance, restore, or maintain habitat... FR 32726) and applicable regulations. The conservation goal of this CCAA is to reduce the threats to... goals for least chub. Least chub conservation will be enhanced by providing ESA regulatory assurances...

10 CFR 434.508 - Determination of the design energy consumption and design energy cost.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Determination of the design energy consumption and design energy cost. 434.508 Section 434.508 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CODE FOR NEW FEDERAL COMMERCIAL AND MULTI-FAMILY HIGH RISE RESIDENTIAL BUILDINGS Building Energy Cost Compliance...

10 CFR 434.508 - Determination of the design energy consumption and design energy cost.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Determination of the design energy consumption and design energy cost. 434.508 Section 434.508 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CODE FOR NEW FEDERAL COMMERCIAL AND MULTI-FAMILY HIGH RISE RESIDENTIAL BUILDINGS Building Energy Cost Compliance...

10 CFR 434.508 - Determination of the design energy consumption and design energy cost.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 3 2013-01-01 2013-01-01 false Determination of the design energy consumption and design energy cost. 434.508 Section 434.508 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CODE FOR NEW FEDERAL COMMERCIAL AND MULTI-FAMILY HIGH RISE RESIDENTIAL BUILDINGS Building Energy Cost Compliance...

10 CFR 434.508 - Determination of the design energy consumption and design energy cost.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Determination of the design energy consumption and design energy cost. 434.508 Section 434.508 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CODE FOR NEW FEDERAL COMMERCIAL AND MULTI-FAMILY HIGH RISE RESIDENTIAL BUILDINGS Building Energy Cost Compliance...

10 CFR 434.508 - Determination of the design energy consumption and design energy cost.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false Determination of the design energy consumption and design energy cost. 434.508 Section 434.508 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CODE FOR NEW FEDERAL COMMERCIAL AND MULTI-FAMILY HIGH RISE RESIDENTIAL BUILDINGS Building Energy Cost Compliance...

46 CFR 92.05-10 - Lamp room construction.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Lamp room construction. 92.05-10 Section 92.05-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CARGO AND MISCELLANEOUS VESSELS CONSTRUCTION AND ARRANGEMENT General Fire Protection § 92.05-10 Lamp room construction. (a) Lamp, paint, and...

46 CFR 92.05-10 - Lamp room construction.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Lamp room construction. 92.05-10 Section 92.05-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CARGO AND MISCELLANEOUS VESSELS CONSTRUCTION AND ARRANGEMENT General Fire Protection § 92.05-10 Lamp room construction. (a) Lamp, paint, and...

46 CFR 92.05-10 - Lamp room construction.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Lamp room construction. 92.05-10 Section 92.05-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CARGO AND MISCELLANEOUS VESSELS CONSTRUCTION AND ARRANGEMENT General Fire Protection § 92.05-10 Lamp room construction. (a) Lamp, paint, and...

46 CFR 92.05-10 - Lamp room construction.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Lamp room construction. 92.05-10 Section 92.05-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CARGO AND MISCELLANEOUS VESSELS CONSTRUCTION AND ARRANGEMENT General Fire Protection § 92.05-10 Lamp room construction. (a) Lamp, paint, and...

46 CFR 92.05-10 - Lamp room construction.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Lamp room construction. 92.05-10 Section 92.05-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CARGO AND MISCELLANEOUS VESSELS CONSTRUCTION AND ARRANGEMENT General Fire Protection § 92.05-10 Lamp room construction. (a) Lamp, paint, and...

Extension of loop quantum gravity to f(R) theories.

PubMed

Zhang, Xiangdong; Ma, Yongge

2011-04-29

The four-dimensional metric f(R) theories of gravity are cast into connection-dynamical formalism with real su(2) connections as configuration variables. Through this formalism, the classical metric f(R) theories are quantized by extending the loop quantization scheme of general relativity. Our results imply that the nonperturbative quantization procedure of loop quantum gravity is valid not only for general relativity but also for a rather general class of four-dimensional metric theories of gravity.

Atomic Force Microscope (AFM) measurements and analysis on Sagem 05R0025 secondary substrate

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

Soufli, R; Baker, S L; Robinson, J C

2006-02-22

The summary of Atomic Force Microscope (AFM) on Sagem 05R0025 secondary substrate: (1) 2 x 2 {micro}m{sup 2} and 10 x 10 {micro}m{sup 2} AFM measurements and analysis on Sagem 05R0025 secondary substrate at LLNL indicate rather uniform and extremely isotropic finish across the surface, with high-spatial frequency roughness {sigma} in the range 5.1-5.5 {angstrom} rms; (2) the marked absence of pronounced long-range polishing marks in any direction, combined with increased roughness in the very high spatial frequencies, are consistent with ion-beam polishing treatment on the surface. These observations are consistent with all earlier mirrors they measured from the samemore » vendor; and (3) all data were obtained with a Digital Instruments Dimension 5000{trademark} atomic force microscope.« less

Constraint on reconstructed f(R) gravity models from gravitational waves

NASA Astrophysics Data System (ADS)

Lee, Seokcheon

2018-06-01

The gravitational wave (GW) detection of a binary neutron star inspiral made by the Advanced LIGO and Advanced Virgo paves the unprecedented way for multi-messenger observations. The propagation speed of this GW can be scrutinized by comparing the arrival times between GW and neutrinos or photons. It provides the constraint on the mass of the graviton. f(R) gravity theories have the habitual non-zero mass gravitons in addition to usual massless ones. Previously, we show that the model independent f(R) gravity theories can be constructed from the both background evolution and the matter growth with one undetermined parameter. We show that this parameter can be constrained from the graviton mass bound obtained from GW detection. Thus, the GW detection provides the invaluable constraint on the validity of f(R) gravity theories.

Nonprice incentives and energy conservation

PubMed Central

Asensio, Omar I.; Delmas, Magali A.

2015-01-01

In the electricity sector, energy conservation through technological and behavioral change is estimated to have a savings potential of 123 million metric tons of carbon per year, which represents 20% of US household direct emissions in the United States. In this article, we investigate the effectiveness of nonprice information strategies to motivate conservation behavior. We introduce environment and health-based messaging as a behavioral strategy to reduce energy use in the home and promote energy conservation. In a randomized controlled trial with real-time appliance-level energy metering, we find that environment and health-based information strategies, which communicate the environmental and public health externalities of electricity production, such as pounds of pollutants, childhood asthma, and cancer, outperform monetary savings information to drive behavioral change in the home. Environment and health-based information treatments motivated 8% energy savings versus control and were particularly effective on families with children, who achieved up to 19% energy savings. Our results are based on a panel of 3.4 million hourly appliance-level kilowatt–hour observations for 118 residences over 8 mo. We discuss the relative impacts of both cost-savings information and environmental health messaging strategies with residential consumers. PMID:25583494

Nonprice incentives and energy conservation.

PubMed

Asensio, Omar I; Delmas, Magali A

2015-02-10

In the electricity sector, energy conservation through technological and behavioral change is estimated to have a savings potential of 123 million metric tons of carbon per year, which represents 20% of US household direct emissions in the United States. In this article, we investigate the effectiveness of nonprice information strategies to motivate conservation behavior. We introduce environment and health-based messaging as a behavioral strategy to reduce energy use in the home and promote energy conservation. In a randomized controlled trial with real-time appliance-level energy metering, we find that environment and health-based information strategies, which communicate the environmental and public health externalities of electricity production, such as pounds of pollutants, childhood asthma, and cancer, outperform monetary savings information to drive behavioral change in the home. Environment and health-based information treatments motivated 8% energy savings versus control and were particularly effective on families with children, who achieved up to 19% energy savings. Our results are based on a panel of 3.4 million hourly appliance-level kilowatt-hour observations for 118 residences over 8 mo. We discuss the relative impacts of both cost-savings information and environmental health messaging strategies with residential consumers.

10 CFR 1044.05 - What is the effect of a disclosure qualifying as a “protected disclosure”?

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 4 2012-01-01 2012-01-01 false What is the effect of a disclosure qualifying as a âprotected disclosureâ? 1044.05 Section 1044.05 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) SECURITY REQUIREMENTS FOR PROTECTED DISCLOSURES UNDER SECTION 3164 OF THE NATIONAL DEFENSE AUTHORIZATION ACT FOR FISCAL YEAR 2000 § 1044.05 What is the effect...

10 CFR 1044.05 - What is the effect of a disclosure qualifying as a “protected disclosure”?

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false What is the effect of a disclosure qualifying as a âprotected disclosureâ? 1044.05 Section 1044.05 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) SECURITY REQUIREMENTS FOR PROTECTED DISCLOSURES UNDER SECTION 3164 OF THE NATIONAL DEFENSE AUTHORIZATION ACT FOR FISCAL YEAR 2000 § 1044.05 What is the effect...

10 CFR 1044.05 - What is the effect of a disclosure qualifying as a “protected disclosure”?

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 4 2011-01-01 2011-01-01 false What is the effect of a disclosure qualifying as a âprotected disclosureâ? 1044.05 Section 1044.05 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) SECURITY REQUIREMENTS FOR PROTECTED DISCLOSURES UNDER SECTION 3164 OF THE NATIONAL DEFENSE AUTHORIZATION ACT FOR FISCAL YEAR 2000 § 1044.05 What is the effect...

10 CFR 1044.05 - What is the effect of a disclosure qualifying as a “protected disclosure”?

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 4 2014-01-01 2014-01-01 false What is the effect of a disclosure qualifying as a âprotected disclosureâ? 1044.05 Section 1044.05 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) SECURITY REQUIREMENTS FOR PROTECTED DISCLOSURES UNDER SECTION 3164 OF THE NATIONAL DEFENSE AUTHORIZATION ACT FOR FISCAL YEAR 2000 § 1044.05 What is the effect...