Riverstart Solar Park IV
Randolph County, Indiana · EIA plant ID 68894 · Operator: Riverstart Solar Park IV LLC
Nameplate150MWSummer 150 MW
Generators1in service
Net generation256GWh12 mo to Aug 2026
Capacity factor26%solar units, summer MW
Heat rate—thermal plants only
First online2025
The 12-month figures include preliminary EIA-923 months, which EIA revises. Final data runs through Dec 2025.
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) |
|---|---|---|---|
| 2025 | 16.9 | 15.1% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| RSS04 | Solar Photovoltaic | PV | 150 | 150 | Dec 2025 | Operating | — | coming soon |
Owner / operator
Operator: Riverstart Solar Park IV LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Riverstart Solar Park IV LLC | 100.0% | 150 MW |
Nearby plants
Within 80 km.
| Headwaters Wind Farm II LLC | 200 MW | 8.2 km |
| Riverstart Solar Park III | 100 MW | 8.4 km |
| Riverstart Solar Park LLC | 200 MW | 13.8 km |
| Headwaters Wind Farm LLC | 200 MW | 15 km |
| Bitter Ridge Wind Farm, LLC | 147 MW | 27.1 km |
| New Jay PV & BESS | — | 27.6 km |