Department of Energy

$98.52B · #12 of all agencies · 1.0% of FY2025 spending

Largest federal accounts

1. Weapons Activities, National Nuclear Security Administration, Energy $26.3B · 26.6%
2. Energy Efficiency and Renewable Energy, Energy Programs, Energy $17.1B · 17.4%
3. Science, Energy Programs, Energy $10.0B · 10.1%
4. Clean Energy Demonstrations, Energy Programs, Energy $8.4B · 8.6%
5. Defense Environmental Cleanup, Environmental and Other Defense Activities, Energy $8.2B · 8.3%
6. Electricity, Energy Programs, Energy $5.4B · 5.4%
7. Bonneville Power Administration Fund, Power Marketing Administration, Energy $4.4B · 4.5%
8. Defense Nuclear Nonproliferation, National Nuclear Security Administration, Energy $2.6B · 2.6%
9. Nuclear Energy, Energy Programs, Energy $2.1B · 2.2%
10. Naval Reactors, National Nuclear Security Administration, Energy $1.9B · 1.9%
11. Other Defense Activities, Environmental and Other Defense Activities, Energy $1.6B · 1.6%
12. Fossil Energy, Energy Programs, Energy $1.6B · 1.6%

Agency profile on USAspending.gov ↗