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  2. Kilowatt-hour - Wikipedia

    en.wikipedia.org/wiki/Kilowatt-hour

    These units have dimensions of energy divided by time and thus are units of power. They can be converted to SI power units by dividing by the number of hours in a year, about 8760 h/yr . Thus, 1 GWh/yr = 1 GWh/8760 h ≈ 114.12 kW .

  3. Template:Convert/list of units/energy/Wh - Wikipedia

    en.wikipedia.org/.../list_of_units/energy/Wh

    Template: Convert/list of units/energy/Wh. 7 languages. ... GWh GWh 1.0 GWh (3.6 TJ) GW.h ...

  4. Orders of magnitude (power) - Wikipedia

    en.wikipedia.org/wiki/Orders_of_magnitude_(power)

    units: approximately 1000 BTU/hour 3 × 10 2: tech: PC GPU Nvidia GeForce RTX 4080 peak power consumption [20] 4 × 10 2: tech: legal limit of power output of an amateur radio station in the United Kingdom 5 × 10 2: biomed: power output (useful work plus heat) of a person working hard physically 7.457 × 10 2: units: 1 horsepower [21] 7.5 × 10 2

  5. Billion cubic metres of natural gas - Wikipedia

    en.wikipedia.org/wiki/Billion_cubic_metres_of...

    Billion cubic meters of natural gas (non SI abbreviation: bcm) is a measure of natural gas production and trade. Some definitions cite volume, others energy content. Dependant of implied standards, this measure may represent different value of energy content.

  6. Tonne of oil equivalent - Wikipedia

    en.wikipedia.org/wiki/Tonne_of_oil_equivalent

    The tonne of oil equivalent (toe) is a unit of energy defined as the amount of energy released by burning one tonne of crude oil.It is approximately 42 gigajoules or 11.630 megawatt-hours, although as different crude oils have different calorific values, the exact value is defined by convention; several slightly different definitions exist.

  7. Cost of electricity by source - Wikipedia

    en.wikipedia.org/wiki/Cost_of_electricity_by_source

    The levelized cost of electricity (LCOE) is a metric that attempts to compare the costs of different methods of electricity generation consistently. Though LCOE is often presented as the minimum constant price at which electricity must be sold to break even over the lifetime of the project, such a cost analysis requires assumptions about the value of various non-financial costs (environmental ...

  8. World energy supply and consumption - Wikipedia

    en.wikipedia.org/wiki/World_energy_supply_and...

    Of about 50 billion tonnes worldwide annual total greenhouse gas emissions, [8] 36 billion tonnes of carbon dioxide was a result of energy use (almost all from fossil fuels) in 2021. [9] Many scenarios have been envisioned to reduce greenhouse gas emissions, usually by the name of net zero emissions.

  9. Watt - Wikipedia

    en.wikipedia.org/wiki/Watt

    Power is the rate at which energy is generated or consumed and hence is measured in units (e.g. watts) that represent energy per unit time. For example, when a light bulb with a power rating of 100 W is turned on for one hour, the energy used is 100 watt hours (W·h), 0.1 kilowatt hour, or 360 kJ. This same amount of energy would light a 40 ...