Clean Technica Research

The 250-Year History of U.S. Energy Consumption

10 min read

Over the 250-year history of our nation, energy consumption has evolved from wood use in the 18th and 19th centuries to today’s use of modern renewable, hydrocarbon, and nuclear technology. In 2025, total energy used in the United States was 96 quadrillion British thermal units (quads), up 2% from 2024, but below … [continued]

The post The 250-Year History of U.S. Energy Consumption appeared first on CleanTechnica.

Clean Technica

How Has U.S. Energy Use Changed Since 1776?

4 min read

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 … [continued]

The post How Has U.S. Energy Use Changed Since 1776? appeared first on CleanTechnica.