Search results
Results From The WOW.Com Content Network
The United States Department of Energy (DOE) is an executive department of the U.S. federal government that oversees U.S. national energy policy and energy production, the research and development of nuclear power, the military's nuclear weapons program, nuclear reactor production for the United States Navy, energy-related research, and energy conservation.
Energy.gov. The United States secretary of energy is the head of the United States Department of Energy, a member of the Cabinet of the United States, and fifteenth in the presidential line of succession. The position was created on October 1, 1977, when President Jimmy Carter signed the Department of Energy Organization Act, establishing the ...
The Renewable Fuel Standard(RFS) is an American federal program that requires transportation fuel sold in the United States to contain a minimum volume of renewable fuels. It originated with the Energy Policy Act of 2005 and was expanded and extended by the Energy Independence and Security Act of 2007. Research published by the Government ...
The program covered model year 2012 to model year 2016 and ultimately required an average fuel economy standard of 35.5 miles per US gallon (6.63 L/100 km; 42.6 mpg ‑imp) in 2016 (of 39 miles per gallon for cars and 30 mpg for trucks), a jump from the 2009 average for all vehicles of 25 miles per gallon.
United States hydrogen policy. The principle of a fuel cell was discovered by Christian Friedrich Schönbein in 1838, and the first fuel cell was constructed by Sir William Robert Grove in 1839. The fuel cells made at this time were most similar to today's phosphoric acid fuel cells. [1] Most hydrogen fuel cells today are of the proton exchange ...
For Monroney fuel economy the equation is. where. is expressed as miles per gallon gasoline equivalent (as shown in the Monroney label) E G = {\displaystyle E_ {G}=} energy content per gallon of gasoline = 115,000 Btu /gallon, as set by U.S. DoE and reported by the Alternative Fuel Data Center.
GREET Model. R&D GREET (Research and Development Greenhouse gases, Regulated Emissions, and Energy use in Technologies) is a full life cycle model sponsored by the Argonne National Laboratory (U.S. Department of Energy 's Office of Energy Efficiency and Renewable Energy). It fully evaluates energy and emission impacts of advanced and new ...
This has led to discussions in Asian oil-linked gas markets to import gas based on the Henry Hub index, [6] which was, until very recently [when?], the most widely used reference for US natural gas prices. [7] Depending on the marketplace, the price of natural gas is often expressed in currency units per volume or currency units per energy content.