Free encyclopedia article explaining the scientific notion of energy. 2 Energy in various contexts since the beginning of the universe. en. wikipedia. org/wiki/Energy. site of the U. S. Department of Energy (DOE), offering news and information about energy sources, energy efficiency, the environment, national security, and. www. energy. gov. Includes information and data on production, price and consumption data for petroleum, coal, renewable, and alternative fuels. www. eia. doe. gov. Energy is in everything. We use energy to do everything we do, from making a jump shot to baking our. Learn more about these different forms of energy. www. eia. doe. gov/kids/energyfacts/sources/whatsenergy. html -. Provides information on the United States Department of Energy's Office of Energy Efficiency and Renewable Energy, including programs, research, and news. www. eere. energy. gov -. energy n. , pl. -gies. The capacity for work or vigorous activity; vigor; power. See synonyms at strength. concepts in physics, energyalong with the. www. answers. com/topic/energy. Pollution prevention partnerships that encourage the use of energy-efficient equipment to drastically reduce air pollution. www. energystar. gov -. The state's primary energy policy and planning agency. Forecasts future energy needs, promotes energy efficiency, and directs state response to energy emergencies. www. energy. ca. gov. The Energy Story is a general introduction to energy. Energy warms our homes, cooks our food, plays our music, gives us pictures on television. www. energyquest. ca. gov/story/index. html -. (NYSE:. EERE leads the Federal governments research, development, and deployment efforts in energy efficiency. EERE's role is to invest in high-risk, high-value research and development that is critical to the Nation's energy future and would not be sufficiently conducted by the private sector acting on its own. www. energy. gov/energyefficiency/index. htm www. energy. gov/energyefficiency/index. htm. The National Renewable Energy Laboratory (NREL) is the DOE's primary laboratory for renewable energyand energy efficiency research and development. Learn about NREL's research and development of renewable fuels and electricity that advance national energy goals to change the way we power our homes, businesses, and cars. www. nrel. gov/. ws&ob; white-space:pre; &cb;. staticAds&ob; margin-left:15px; &cb;.