RSS feed source: US Energy Information Administration
In-brief analysis
July 2, 2025
In 2024, the United States consumed about 94 quadrillion British thermal units (quads) of energy, a 1% increase from 2023, according to our Monthly Energy Review. Fossil fuels—petroleum, natural gas, and coal—accounted for 82% of total U.S. energy consumption in 2024. Nonfossil fuel energy—from renewables and nuclear energy—accounted for the other 18%. Petroleum remained the most-consumed fuel in the United States, as it has been for the past 75 years, and nuclear energy consumption exceeded coal consumption for the first time ever.
When the Declaration of Independence was signed in 1776, wood, a renewable energy source, was the largest source of energy in the United States. Used for heating, cooking, and lighting, wood remained the largest U.S. energy source until the late 1800s, when coal consumption became more common. Wood energy is
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