A unit of energy. One GJ is equivalent to 278 kilowatt-hours (kWh) of electricity, 27 m3 of natural gas, 39 L of propane, and 26 L of residential fuel oil. The EnerGuide Rating is expressed in Gigajoules per year.
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A unit of energy. One GJ is equivalent to 278 kilowatt-hours (kWh) of electricity, 27 m3 of natural gas, 39 L of propane, and 26 L of residential fuel oil. The EnerGuide Rating is expressed in Gigajoules per year.