East Pulaski BESS
Oswego County, New York · EIA plant ID 62981 · Operator: National Grid
Nameplate2MWSummer 2 MW
Generators1in service
Net generation-1GWh12 mo to Dec 2025
Capacity factor—not meaningful for storage
Heat rate—thermal plants only
First online2018
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), primary-fuel units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
No capacity factor available.
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) |
|---|---|---|---|
| 2019 | -0.3 | — | — |
| 2020 | -0.2 | — | — |
| 2021 | -0.2 | — | — |
| 2022 | -0.1 | — | — |
| 2023 | -0 | — | — |
| 2024 | -0.3 | — | — |
| 2025 | -0.6 | — | — |
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 |
|---|---|---|---|---|---|---|---|---|
| BESS | Batteries | BA | 2 | 2 | Dec 2018 | Operating | — | coming soon |
Owner / operator
Operator: National Grid. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| National Grid | 100.0% | 2 MW |
Nearby plants
Within 80 km.
| Source Power Company - Richland | 5 MW | 4.1 km |
| Richland North | 5 MW | 5 km |
| Richland South | 5 MW | 5.2 km |
| OYA Pulaski | 4 MW | 7.3 km |
| Howland CSG | 2 MW | 9.9 km |
| Lighthouse Hill | 8 MW | 11.1 km |