Hammonton-High School Solar
Atlantic County, New Jersey · EIA plant ID 66906 · Operator: Madison Energy Investments LLC
Nameplate1MWSummer 1 MW
Generators1in service
Net generation1GWh12 mo to Dec 2025
Capacity factor13%solar units, summer MW
Heat rate—thermal plants only
First online2022
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) |
|---|---|---|---|
| 2022 | 0 | 0.0% | — |
| 2023 | 1.6 | 14.9% | — |
| 2024 | 2.2 | 20.9% | — |
| 2025 | 1.4 | 13.0% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| HHSPV | Solar Photovoltaic | PV | 1.2 | 1.2 | Dec 2022 | 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.
| Sicklerville Landfill | 2 MW | 15.4 km |
| Township of Monroe - Williamstown MS | 2 MW | 16.8 km |
| Township of Monroe - Williamstown HS | 3 MW | 17.5 km |
| Aero Haven Solar | 3 MW | 19.5 km |
| Cedar Creek | 2 MW | 19.6 km |
| NJ - CS Energy - Tabernacle Sands Solar | — | 19.6 km |