When people ask about the top energy production sources in the U.S., they’re usually talking about primary energy production—the total energy the country produces across fuels such as natural gas, crude oil (and natural gas liquids), coal, renewables, and nuclear.
According to the U.S. Energy Information Administration (EIA), U.S. primary energy production reached a record ~103.3 quadrillion Btu (quads) in 2024, marking the third straight year of record production.
Below is the latest clear breakdown of what fuels lead U.S. energy production, what’s driving the mix, and how to interpret the numbers.
U.S. primary energy production by source (latest full-year snapshot: 2024)
EIA’s U.S. energy facts show total primary energy production of 103.31 quads in 2024 and breaks it down by share:
| Energy source | Share of U.S. primary energy production (2024) | Why it matters |
|---|---|---|
| Natural gas | 38% | Largest single production source since 2011 |
| Petroleum (crude oil + natural gas plant liquids) | 35% | Driven by record crude output + strong NGL production |
| Coal | 10% | Production at the lowest annual output since 1964 |
| Renewable energy | 9% | Wind, biofuels, solar hit/tied record production in 2024 |
| Nuclear electric power | 8% | Similar scale to renewables in primary production terms |
Key takeaway: In primary energy production terms, natural gas and petroleum dominate (together ~73% in 2024), while coal is smaller, and renewables + nuclear form the next tier.
Why natural gas is #1 in U.S. energy production
EIA reports natural gas accounted for ~38% of total U.S. energy production in 2024 and has been the top domestic energy source every year since 2011, when it surpassed coal.
What’s behind that position?
- Large domestic resource base and production infrastructure
- High year-round demand (power generation, industrial use, heating)
- Growing export capability (LNG exports are a major outlet in recent years)
Even in years when gas prices move up or down, the U.S. remains a global-scale natural gas producer, which keeps it at the center of the production mix.
Why petroleum (crude oil + NGLs) is a close #2
In the EIA production breakdown, petroleum includes crude oil and natural gas plant liquids (NGPL/NGLs).
EIA highlights several key petroleum facts for 2024:
- Crude oil made up about 27% of total U.S. energy production in 2024.
- U.S. crude production hit a record ~13.2 million barrels/day in 2024, up ~2% from 2023.
- Natural gas plant liquids (NGLs) contributed about 9% of total energy production, with record production in 2024.
Why that matters: Even if you think of oil as a single category, a big part of petroleum’s production footprint is tied to liquids produced alongside natural gas processing, such as ethane and propane.
Coal’s role: still meaningful, but far smaller than it used to be
Coal accounted for ~10% of U.S. primary energy production in 2024.
EIA notes coal production was 512 million short tons in 2024, the lowest annual output since 1964.
Coal remains important in certain regions and for specific industrial uses, but it’s no longer the dominant production source it was decades ago (EIA notes coal was the largest source of U.S. energy production from 1984–2010).
Renewables: smaller share of primary energy, but growing and increasingly visible
EIA reports renewable energy was ~9% of U.S. primary energy production in 2024.
In a separate Today in Energy analysis, EIA notes that wind, biofuels, and solar (along with natural gas, crude oil, and NGLs) reached or tied record production in 2024.
Why renewables can look smaller in primary energy charts than in electricity charts
A frequent confusion: renewables may appear lower in primary energy production shares than in electricity generation shares.
That’s because:
- Primary energy production counts energy in its original form across the whole economy (not just electricity).
- Electricity-only charts can show higher renewable shares because they focus on one sector.
For example, EIA reports U.S. electricity net generation hit a record 4.43 thousand TWh in 2025.
Electricity mix is a different dataset than economy-wide primary energy production.
Nuclear: a steady contributor in primary energy terms
EIA’s 2024 primary energy production breakdown lists nuclear electric power at ~8%.
Nuclear’s role is often discussed more in the context of electricity generation, but in total primary energy production it sits in a similar second tier alongside renewables.
The top sources summary
If you want the simplest answer for the U.S. in the latest full-year snapshot:
- Natural gas (~38%)
- Petroleum (crude oil + natural gas liquids) (~35%)
- Coal (~10%)
- Renewables (~9%)
- Nuclear (~8%)
Why the U.S. production mix matters
Understanding energy production sources helps explain:
- Why U.S. energy exports have grown: EIA notes the U.S. has been a net total energy exporter since 2019, supported by higher oil and gas production.
- Why fuel prices and power prices can move: commodity markets, weather, and demand shape what gets produced and used.
- Why energy transition looks different across sectors: electricity may shift faster than total economy-wide energy because transportation and industry still rely heavily on liquid fuels and gas.
FAQs
Is most U.S. energy production still fossil-fuel based?
Yes. In 2024, EIA’s production shares show natural gas (38%) + petroleum (35%) + coal (10%) = ~83% of U.S. primary energy production from fossil fuels.
What was record-setting about 2024?
EIA reports U.S. primary energy production hit a record 103.3 quads in 2024, and multiple sources (including natural gas, crude oil, NGLs, wind, biofuels, and solar) reached or tied record production.
Where can I find the official monthly and historical data?
EIA’s Monthly Energy Review (MER) is the standard source for monthly and long-run U.S. energy production, consumption, trade, and prices.
Conclusion
The top energy production sources in the U.S. are led by natural gas and petroleum (crude oil + natural gas liquids), followed by coal, with renewables and nuclear forming a significant but smaller share in primary energy terms. In the latest full-year snapshot (2024), the shares are 38% natural gas, 35% petroleum, 10% coal, 9% renewables, and 8% nuclear, and total production reached ~103.3 quads (record).
Disclaimer: This article is for informational purposes only. Energy statistics can be revised as agencies update datasets.