Which of the following energy sources provides the most energy for the United States?
During 2019, petroleum supplied 36.7% of all the energy consumed in the U.S., or more than any other source. The second largest was natural gas at 32.0%, and the third was coal at 11.3%. Wind was 6th at 2.7%, wood was 7th at 2.3%, and solar was 9th at 1.0%.
DocumentationU.S. Energy Supplies