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  2. File:Life-cycle assessment of the energy and materials used ...

    en.wikipedia.org/wiki/File:Life-cycle_assessment...

    You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made.

  3. EnergyGuide - Wikipedia

    en.wikipedia.org/wiki/EnergyGuide

    [4] The first appliance labeling rule was established in 1979 and all products were required to carry the label starting in 1980. Energy Star is a similar labeling program, but requires more stringent efficiency standards for an appliance to become qualified, and is not a required program, but rather a voluntary one.

  4. European Union energy label - Wikipedia

    en.wikipedia.org/wiki/European_Union_energy_label

    A new energy label, introduced in 2010, is based on the energy efficiency index (EEI), and has energy classes in the range A+++ to D. [11] The EEI is a measure of the annual electricity consumption, and includes energy consumed during power-off and standby modes, and the energy consumed in 220 washing cycles. For the washing cycles, a weighted ...

  5. Minimum energy performance standard - Wikipedia

    en.wikipedia.org/wiki/Minimum_energy_performance...

    MEPS and energy rating labels help improve the energy efficiency of our [who?] products, and enable consumers to choose products that use less energy. Products covered by MEPS must meet or exceed set levels for energy performance before they can be sold to consumers. MEPS have been updated over the years (2002, 2003, 2004, 2008, 2011) to cover ...

  6. Energy performance certificate - Wikipedia

    en.wikipedia.org/wiki/Energy_performance_certificate

    Energy performance certificates (EPCs) are a rating scheme to summarise the energy efficiency of buildings. [4] [5] The building is given a rating between A (Very efficient) - G (Inefficient). The EPC will also include tips about the most cost-effective ways to improve the home energy rating. Energy performance certificates are used in many ...

  7. House Energy Rating - Wikipedia

    en.wikipedia.org/wiki/House_energy_rating

    The House Energy Rating (HER) or House Energy Rating Scheme (HERS) are worldwide standard measures of comparison by which one can evaluate the energy efficiency of a new or an existing building. The comparison is generally done for energy requirements for heating and cooling of indoor space. The energy is the main criterion considered by any ...

  8. Energy rating - Wikipedia

    en.wikipedia.org/wiki/Energy_rating

    Building energy rating; Energy efficiency rating, a score applied to dwellings in the Australian Capital Territory; House Energy Rating, a building's thermal performance for residential homes in Australia; Home energy rating, a measurement of a home's energy efficiency, used primarily in the United States; National Home Energy Rating, an ...

  9. National Appliance Energy Conservation Act - Wikipedia

    en.wikipedia.org/wiki/National_Appliance_Energy...

    The National Appliance Energy Conservation Act of 1987 amended the Energy Policy and Conservation Act and was introduced and supported by democratic Senator Bennett Johnston, Jr. from Louisiana in January 1987. [4] The new amendments to the act established minimum efficiency standards for many household appliances, including: [3] Refrigerators