| Rank | Facility name | Primary fuel/energy source | State | Net generation (megawatthours) |
|---|---|---|---|---|
| 1 | Palo Verde | Nuclear | Arizona | 31,552,433 |
| 2 | Browns Ferry | Nuclear | Alabama | 28,774,850 |
| 3 | South Texas Project | Nuclear | Texas | 21,958,757 |
| 4 | Peach Bottom | Nuclear | Pennsylvania | 21,792,334 |
| 5 | Oconee | Nuclear | South Carolina | 21,542,267 |
| 6 | Braidwood Generation Station | Nuclear | Illinois | 20,371,676 |
| 7 | Grand Coulee | Hydroelectric | Washingon | 20,290,172 |
| 8 | TalenEnergy Susquehanna | Nuclear | Pennsylvania | 19,990,903 |
| 9 | West County Energy Center | Natural gas, distillate fuel oil | Florida | 19,764,524 |
| 10 | LaSalle Generating Station | Nuclear | Illinois | 19,695,684 |
| Source: Form EIA-923 database; final data for 2020 | ||||
| Rank | Facility name | Primary fuel/energy source | State | Summer capacity (megawatts) |
|---|---|---|---|---|
| 1 | Grand Coulee | Hydroelectric | Washington | 7,079 |
| 2 | Palo Verde | Nuclear | Arizona | 3,937 |
| 4 | West County Energy Center | Natural gas | Florida | 3,776 |
| 3 | Browns Ferry | Nuclear | Alabama | 3,775 |
| 5 | W.A. Parish | Natural gas, coal | Texas | 3,690 |
| 6 | Scherer | Coal | Georgia | 3,440 |
| 7 | Bowen | Coal | Georgia | 3,232 |
| 8 | Gibson | Coal | Indiana | 3,132 |
| 9 | Monroe | Coal, petroleum | Michigan | 3,080 |
| 10 | Crystal River | Coal, natural gas | Florida | 3,020 |
| Source: Form EIA-860 database, final data for 2020 | ||||
Last updated: September 24, 2021