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  2. List of energy abbreviations - Wikipedia

    en.wikipedia.org/wiki/List_of_energy_abbreviations

    EQR—Electric Quarterly Report; ERA—Economic Regulatory Administration (part of United States Department of Energy; ERCOT—Electric Reliability Council of Texas, Inc, a regional transmission organization. (US) ERGEG—European Regulators Group for Electricity and Gas; ERIS—Energy Resource Interconnection Service (electricity)

  3. Glossary of environmental science - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_environmental...

    * indirect energy – the energy generated in, and accounted for, by the wider economy as a consequence of an agent’s actions or demands; * kinetic energy - the energy possessed by a body because of its motion; * nuclear energy - energy released by reactions within atomic nuclei, as in nuclear fission or fusion (also called atomic energy);

  4. Power source - Wikipedia

    en.wikipedia.org/wiki/Power_source

    A source of primary energy, an energy form found in nature that has not been subjected to any conversion or transformation process; Energy carrier, or secondary energy, a substance or phenomenon that contains energy that can be later converted to other forms such as mechanical work or heat or to operate chemical or physical processes

  5. Energy harvesting - Wikipedia

    en.wikipedia.org/wiki/Energy_harvesting

    Energy harvesting (EH) – also known as power harvesting, energy scavenging, or ambient power – is the process by which energy is derived from external sources (e.g., solar power, thermal energy, wind energy, salinity gradients, and kinetic energy, also known as ambient energy), then stored for use by small, wireless autonomous devices, like those used in wearable electronics, condition ...

  6. Glossary of electrical and electronics engineering - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_electrical_and...

    Electric power derived from primary energy sources that replenish on a rapid scale or that are not appreciably diminished by human exploitation. renewable energy payments Any incentive program to improve the economic return of a renewable energy project. renewable energy policy Government plans to displace fossil fuels with renewable sources.

  7. Renewable energy - Wikipedia

    en.wikipedia.org/wiki/Renewable_energy

    As an energy source, biomass can either be used directly via combustion to produce heat, or converted to a more energy-dense biofuel like ethanol. Wood is the most significant biomass energy source as of 2012 [104] and is usually sourced from a trees cleared for silvicultural reasons or fire prevention.

  8. Electricity - Wikipedia

    en.wikipedia.org/wiki/Electricity

    Electric potential energy, the potential energy of a system of charges; Electricity market, the sale of electrical energy; Etymology of electricity, the origin of the word electricity and its current different usages; Hydraulic analogy, an analogy between the flow of water and electric current

  9. List of energy resources - Wikipedia

    en.wikipedia.org/wiki/List_of_energy_resources

    Energy portal; These are modes of energy production, energy storage, or energy conservation, listed alphabetically. Note that not all sources are accepted as legitimate or have been proven to be tappable. Bus running on soybean biodiesel. Atomic energy; Alternative fuel; Alternative fuel vehicle; Banki turbine; Battery (electricity) Bioalcohol ...