McGraw Hill Solar
Mercer County, New Jersey · EIA plant ID 57662 · Operator: NJR Clean Energy Ventures Corporation
Nameplate12MWSummer 12 MW
Generators1in service
Net generation16GWh12 mo to Dec 2025
Capacity factor15%solar units, summer MW
Heat rate—thermal plants only
First online2011
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) |
|---|---|---|---|
| 2011 | 0.1 | 0.9% | — |
| 2012 | 18.9 | 12.9% | — |
| 2013 | 18.7 | 17.8% | — |
| 2014 | 17.7 | 16.8% | — |
| 2015 | 18.1 | 17.2% | — |
| 2016 | 18 | 17.0% | — |
| 2017 | 17.2 | 16.3% | — |
| 2018 | 16.5 | 15.7% | — |
| 2019 | 18.1 | 17.2% | — |
| 2020 | 17.6 | 16.7% | — |
| 2021 | 16.9 | 16.1% | — |
| 2022 | 17.4 | 16.6% | — |
| 2023 | 17.2 | 16.3% | — |
| 2024 | 16.9 | 16.1% | — |
| 2025 | 16.1 | 15.3% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| MCGRH | Solar Photovoltaic | PV | 12 | 12 | Dec 2011 | Operating | — | coming soon |
Owner / operator
Operator: NJR Clean Energy Ventures Corporation. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| NJR Clean Energy Ventures Corporation | 100.0% | 12 MW |
Nearby plants
Within 80 km.
| East Windsor Solar 1 LLC | — | 4.7 km |
| Cranbury 0210 Solar | 1 MW | 5.7 km |
| Cranbury | 5 MW | 6.2 km |
| United Stationers Supply Solar Electric | 3 MW | 6.5 km |
| USAA Black Bear Energy | 2 MW | 7.2 km |
| Mercer County Community College | 8 MW | 8 km |