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  2. Energy in Brazil - Wikipedia

    en.wikipedia.org/wiki/Energy_in_Brazil

    Energy consumption in Brazil increased at a slower pace, with an average annual growth rate of 0.5% between 2011 and 2021, compared to 3.3% between 2000 and 2010. Brazil continues to be one of the world's largest energy consumers, accounting for 2.0% of global consumption and 53.3% of South America’s consumption.

  3. List of countries by energy consumption and production

    en.wikipedia.org/wiki/List_of_countries_by...

    This is a list of countries by total primary energy consumption and production. 1 quadrillion BTU = 293 TW·h = 1.055 EJ 1 quadrillion BTU/yr = 1.055 EJ/yr = 293 TW·h/yr = 33.433 GW. The numbers below are for the total energy consumption or production in a whole year, so should be multiplied by 33.433 to get the average value in GW in that year.

  4. List of countries by electricity consumption - Wikipedia

    en.wikipedia.org/wiki/List_of_countries_by...

    By 2025, Asia is projected to account for half of the world’s electricity consumption, with one-third of global electricity to be consumed in China. [1] This list of countries by electric energy consumption is mostly based on the Energy Information Administration. [2]

  5. Minimum energy performance standard - Wikipedia

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

    A minimum energy performance standard (MEPS) is a specification, containing a number of performance requirements for an energy-using device, that effectively limits the maximum amount of energy that may be consumed by a product in performing a specified task. An MEPS is usually made mandatory by a government's energy efficiency body.

  6. Electricity by country - Wikipedia

    en.wikipedia.org/wiki/Electricity_by_country

    This is a list of electric generation, consumption, exports and imports by country. Data are for the year 2021 and are from the EIA. [1] Figures are in terawatt-hours (TWh). Links for each location go to the relevant electricity market page, when available.

  7. House Energy Rating - Wikipedia

    en.wikipedia.org/wiki/House_energy_rating

    The first part of rating consists reports on water consumption, energy consumption and GHGs emission per year, which are compared against a standard building of same type on a scale ranging from A1-C5. Second part of the system, proposes the different possible ways for saving of energy and water consumption with respect to the cost involved

  8. List of countries by energy intensity - Wikipedia

    en.wikipedia.org/wiki/List_of_countries_by...

    The energy intensity is the ratio of primary energy consumption over gross domestic product measured in constant US $ at purchasing power parities. In 2009, energy intensity in OECD countries remained stable at 0.15 koe/$05p, with 0.12 koe/$05p in both the European Union and Japan and 0.17 koe/$05p in the USA.

  9. Coefficient of performance - Wikipedia

    en.wikipedia.org/wiki/Coefficient_of_performance

    The coefficient of performance or COP (sometimes CP or CoP) of a heat pump, refrigerator or air conditioning system is a ratio of useful heating or cooling provided to work (energy) required. [ 1 ] [ 2 ] Higher COPs equate to higher efficiency, lower energy (power) consumption and thus lower operating costs.