376 Nash
Bristol County, Massachusetts · EIA plant ID 69075 · Operator: Madison Energy Investments LLC
Nameplate1MWSummer 1 MW
Generators2in service
Net generation0GWh12 mo to Dec 2025
Capacity factor—not meaningful for storage
Heat rate—thermal plants only
First online2024
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) |
|---|---|---|---|
| 2024 | 0 | — | — |
| 2025 | 0 | — | — |
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 |
|---|---|---|---|---|---|---|---|---|
| BA149 | Batteries | BA | 0.5 | 0.5 | Dec 2024 | Operating | — | coming soon |
| SP149 | Solar Photovoltaic | PV | 0.5 | 0.5 | Dec 2024 | Operating | — | coming soon |
Owner / operator
Operator: Madison Energy Investments LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Madison Energy Investments LLC | 100.0% | 1 MW |
Nearby plants
Within 80 km.
| Sullivan Solar | 2 MW | 2 km |
| Apollo | 4 MW | 3.8 km |
| Acushnet MA 1 | 1 MW | 4.5 km |
| Faunce Corner Community Solar | 2 MW | 4.5 km |
| Ventura | 2 MW | 4.6 km |
| Fairhaven MA 2 | 3 MW | 4.8 km |