High River Energy Center, LLC
Montgomery County, New York · EIA plant ID 65765 · Operator: High River Energy Center, LLC
Nameplate90MWSummer 90 MW
Generators1in service
Net generation148GWh12 mo to Aug 2026
Capacity factor19%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 | 67.8 | 20.5% | — |
| 2025 | 156.4 | 19.8% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| HR01 | Solar Photovoltaic | PV | 90 | 90 | Aug 2024 | Operating | — | coming soon |
Owner / operator
Operator: High River Energy Center, LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| High River Energy Center, LLC | 100.0% | 90 MW |
Nearby plants
Within 80 km.
| NY8 - Teichos Pattersonville | 20 MW | 3.9 km |
| SCH County - (2B) 4982 Rynex Corners Rd | 5 MW | 4.7 km |
| Amsterdam South | 2 MW | 5.3 km |
| Amsterdam North | 2 MW | 5.9 km |
| Mattas Farms | 2 MW | 6.9 km |
| Mannys Corners Solar 1 (CSG) | 5 MW | 7 km |