Pearl River Solar Park LLC
Scott County, Mississippi · EIA plant ID 66239 · Operator: Pearl River Solar Park, LLC
Nameplate175MWSummer 175 MW
Generators1in service
Net generation434GWh12 mo to Aug 2026
Capacity factor28%solar units, summer MW
Heat rate—thermal plants only
First online2024
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) |
|---|---|---|---|
| 2024 | 304.8 | 39.4% | — |
| 2025 | 418.9 | 27.3% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| GEN01 | Solar Photovoltaic | PV | 175 | 175 | Jul 2024 | Operating | — | coming soon |
Owner / operator
Operator: Pearl River Solar Park, LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Pearl River Solar Park, LLC | 100.0% | 175 MW |
Nearby plants
Within 80 km.
| Walnut Grove Demonstration Plant | 3 MW | 26.1 km |
| Ragsdale Solar LLC | 100 MW | 26.2 km |
| Traceview Advanced Power Station | — | 48.8 km |
| Hinds Energy Facility | 600 MW | 49.8 km |
| Mississippi Baptist Medical Center | 4 MW | 49.8 km |
| Lineage MS | 1 MW | 51.8 km |