In 2023 around 4.18 trillion kWh of electricity were generated on the American power grid
In 2023, around 4.18 billion megawatt-hours (MWh) of electricity were generated on the American power grid.1 This extensive production underscores the scale of the U.S. power industry, which incorporates a diverse mix of energy sources, including fossil fuels, nuclear power, and renewable energy such as wind and solar.