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  2. Home Energy Saver - Wikipedia

    en.wikipedia.org/wiki/Home_Energy_Saver

    The Home Energy Saver website includes a section called LEARN which offers tips about energy savings, an explanation of the house-as-system energy efficiency approach, and other information to help people understand how energy is used in a home. When launched in 1994, Home Energy Saver was the first and only online home energy calculator.

  3. 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 ...

  4. Energy saving module - Wikipedia

    en.wikipedia.org/wiki/Energy_Saving_Module

    Energy saving modules (ESM) reduce the electricity consumption (kWh) and maximum demand (kW) of air conditioning and refrigeration compressors. The concept was developed in Australia in 1983 by Abbotly Technologies and is now distributed by Smartcool Systems Inc. [1] The system works in conjunction with existing HVAC controls ensuring that compressors work at maximum efficiency, while ...

  5. Voltage optimisation - Wikipedia

    en.wikipedia.org/wiki/Voltage_optimisation

    Voltage optimisation is an electrical energy saving technique which is mainly installed in series with the mains electricity supply to provide a reduced supply voltage for the site's equipment. Typically, voltage optimisation can improve power quality by balancing phase voltages and filtering harmonics and transients from the supply, although ...

  6. One Watt Initiative - Wikipedia

    en.wikipedia.org/wiki/One_Watt_Initiative

    The One Watt Initiative is an energy-saving initiative by the International Energy Agency (IEA) to reduce standby power-use by any appliance to no more than one watt in 2010, and 0.5 watts in 2013, which has given rise to regulations in many countries and regions.

  7. Efficient energy use - Wikipedia

    en.wikipedia.org/wiki/Efficient_energy_use

    From the point of view of an energy consumer, the main motivation of energy efficiency is often simply saving money by lowering the cost of purchasing energy. Additionally, from an energy policy point of view, there has been a long trend in a wider recognition of energy efficiency as the "first fuel", meaning the ability to replace or avoid the ...