Tell City Solar Park
Perry County, Indiana · EIA plant ID 62790 · Operator: Indiana Municipal Power Agency
Nameplate3MWSummer 3 MW
Generators1in service
Net generation2GWh12 mo to Dec 2025
Capacity factor6%solar units, summer MW
Heat rate—thermal plants only
First online2020
Monthly net generation
EIA-923, all units at the plant. Net of station use; storage can go negative.
FinalPreliminary
Capacity factor by year
Net MWh ÷ (summer MW × hours), solar units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
Heat rate by year
Electric fuel MMBtu × 1000 ÷ net MWh (Btu/kWh, HHV), fossil units only; CT + CA counted as one combined-cycle block.
Heat rate applies to fuel-burning (thermal) units only.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2020 | 2.6 | 18.1% | — |
| 2021 | 5.9 | 21.0% | — |
| 2022 | 1.6 | 5.9% | — |
| 2023 | 1.6 | 5.6% | — |
| 2024 | 5.3 | 19.0% | — |
| 2025 | 1.6 | 5.5% | — |
Generators
EIA-860 (annual) with EIA-860M updates through Sep 2026. EIA-923 reports generation by plant, prime mover and fuel, not by unit, so unit-level output isn't shown.
| Gen ID | Technology | Prime mover | Nameplate MW | Summer MW | Online | Status | Planned retirement | OEM / model |
|---|---|---|---|---|---|---|---|---|
| STEL2 | Solar Photovoltaic | PV | 3.2 | 3.2 | Jul 2020 | Operating | — | coming soon |
Owner / operator
Operator: Indiana Municipal Power Agency. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Tell City 2 Solar Array, LLC | 100.0% | 3 MW |
Nearby plants
Within 80 km.
| IMPA Tell City Solar Park | 1 MW | 2.2 km |
| Troy Solar | 50 MW | 7.3 km |
| Cannelton Hydroelectric Plant | 88 MW | 7.9 km |
| Kentucky Mills | 88 MW | 9.1 km |
| Rockport | 2,600 MW | 26.7 km |
| New Frontiers Solar | — | 27.8 km |