Breakdown of U.S. electric power industry net generation (2003)
- Coal, 50.8 percent
- Nuclear, 19.7 percent
- Natural gas, 16.7 percent
- Hydroelectric, 6.9 percent
- Petroleum, 3.1 percent
- Other renewables, 2.3 percent
- Other gases, 0.4 percent
- Other, 0.2 percent
Sources: Census Bureau, Energy Information Administration, Environmental Protection Agency
