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  2. Energy economics - Wikipedia

    en.wikipedia.org/wiki/Energy_economics

    Energy economics is a broad scientific subject area which includes topics related to supply and use of energy in societies. [1] Considering the cost of energy services and associated value gives economic meaning to the efficiency at which energy can be produced. [2]

  3. Efficient energy use - Wikipedia

    en.wikipedia.org/wiki/Efficient_energy_use

    Common energy efficiency label on appliances to indicate their energy efficiency in a clear manner. Efficient energy use, or energy efficiency, is the process of reducing the amount of energy required to provide products and services. There are many technologies and methods available that are more energy efficient than conventional systems.

  4. Energy conservation - Wikipedia

    en.wikipedia.org/wiki/Energy_conservation

    Measurable energy conservation and efficiency gains in the 1980s led to the 1987 Energy Security Report to the President (DOE, 1987) that "the United States uses about 29 quads less energy in a year today than it would have if our economic growth since 1972 had been accompanied by the less- efficient trends in energy use we were following at ...

  5. Energy efficiency - Wikipedia

    en.wikipedia.org/wiki/Energy_efficiency

    Energy efficiency may refer to: Energy efficiency (physics), the ratio between the useful output and input of an energy conversion process Electrical efficiency, useful power output per electrical power consumed; Mechanical efficiency, a ratio of the measured performance to the performance of an ideal machine

  6. Energy efficiency gap - Wikipedia

    en.wikipedia.org/wiki/Energy_efficiency_gap

    Perceived risk of energy-efficiency investments. Consumers and businesses can be very risk-averse in terms of investing in energy efficiency technologies. The uncertainties of fuel prices and high discount rate for operating costs have both made energy-efficiency investments even more "risky” for many decision makers. Information gaps.

  7. Economic efficiency - Wikipedia

    en.wikipedia.org/wiki/Economic_efficiency

    Microeconomic reform is the implementation of policies that aim to reduce economic distortions via deregulation, and move toward economic efficiency. However, there is no clear theoretical basis for the belief that removing a market distortion will always increase economic efficiency.

  8. Will Big Oil's Energy Efficiency Initiatives Pay Off? - AOL

    www.aol.com/news/2013-12-31-will-big-oils-energy...

    It goes without saying that members of Big Oil including Chevron are the world's premier producers of oil and natural gas, the two resources that will remain the primary sources of energy for ...

  9. Market transformation - Wikipedia

    en.wikipedia.org/wiki/Market_transformation

    Market transformation describes both a policy objective and a program strategy [1] to promote the value and self-sustaining presence of energy-efficient technologies in the marketplace. It is a strategic process of market intervention which aims to alter market behavior by removing identified barriers and leveraging opportunities to further the ...