IMPA Winamac Solar Park
Solar power plant · Pulaski County, Indiana
Nameplate capacity
3.3 MW
Rank in Indiana
#161
of 224 plants
In service since
2025
June 2025
Details
- Primary fuel
- Solar
- Technology
- Solar Photovoltaic
- Operator
- Indiana Municipal Power Agency
- County
- Pulaski County
- Generating units
- 1
- Share of state capacity
- 0.01%
- Rank among solar plants in Indiana
- #70 of 123
- EIA plant code
- 66939
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| WINA | Solar Photovoltaic | 3.3 MW | 3.3 MW | 2025 | 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
| Duke Building 129 | Solar | 3.4 MW |
| Elkhart | Hydro | 3.4 MW |
| Jay County LFGTE | Other | 3.2 MW |
| Oak Ridge LFGTE | Other | 3.2 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 3.3 MW solar plant and a 3.3 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