Regeneron Tarrytown
Westchester County, New York · EIA plant ID 62456 · Operator: Bloom Energy
Nameplate2MWSummer 2 MW
Generators1in service
Net generation12GWh12 mo to Dec 2025
Capacity factor89%gas/coal/oil units, summer MW
Heat rate7,280Btu/kWhfossil units, electric fuel, HHV
First online2018Runs as baseload
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), gas/coal/oil 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.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2018 | 2.6 | 79.2% | 6,302 |
| 2019 | 12.2 | 92.5% | 6,665 |
| 2020 | 12.6 | 95.5% | 6,991 |
| 2021 | 10.3 | 78.4% | 7,323 |
| 2022 | 8.9 | 67.6% | 7,418 |
| 2023 | 11 | 83.9% | 7,035 |
| 2024 | 12.3 | 93.1% | 6,934 |
| 2025 | 11.7 | 89.4% | 7,280 |
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 |
|---|---|---|---|---|---|---|---|---|
| RGP00 | Other Natural Gas | FC | 1.5 | 1.5 | Oct 2018 | Operating | — | coming soon |
Owner / operator
Operator: Bloom Energy. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Key Equipment Finance | 100.0% | 2 MW |
Nearby plants
Within 80 km.
| Regeneron Pharmaceuticals Inc. | 32 MW | 0.2 km |
| Equinix - Elmsford | 2 MW | 0.8 km |
| EDF - Liberty NY - Real Term CSG | 2 MW | 1.3 km |
| Westchester County Medical Center | 6 MW | 1.8 km |
| Mt Pleasant Community Center | 1 MW | 4.8 km |
| JLL-One Rockwood Road | 3 MW | 4.9 km |