Nameplate capacity
1,080 MW
Rank in Indiana
#8
of 224 plants
In service since
1982
February 1982
Details
- Primary fuel
- Coal
- Technology
- Conventional Steam Coal
- Operator
- Hallador Power Company, LLC
- County
- Sullivan County
- Generating units
- 2
- Share of state capacity
- 3.14%
- Rank among coal plants in Indiana
- #7 of 11
- EIA plant code
- 6213
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| 1 | Conventional Steam Coal | 540 MW | 489 MW | 1983 | Operating |
| 2 | Conventional Steam Coal | 540 MW | 489 MW | 1982 | Operating |
Nameplate is the maximum rated output; summer capacity is what the unit can reliably deliver on a hot day, which is typically lower.
Similarly sized plants in Indiana
| Cayuga | Coal | 1,185 MW |
| R M Schahfer | Coal | 1,105 MW |
| Harding Street | Natural gas | 1,065 MW |
| Warrick | Coal | 823 MW |
About this data
From EIA’s inventory of operable generators, May 2026 release. Capacity is nameplate — the maximum rated output of the equipment, not what the plant actually generates over a year, which depends on how often it runs. A 1,080 MW solar plant and a 1,080 MW nuclear plant have the same entry here and produce very different amounts of electricity.
“In service since” is the earliest in-service date among the units still listed, so a site rebuilt around newer equipment can read as younger than the site itself. All Indiana power plants · What Indiana actually generates