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Middlesex County, New Jersey · EIA plant ID 58357 · Operator: CVI CleanCapital Solar 4 LLC
Nameplate4MWSummer 4 MW
Generators1in service
Net generation5GWh12 mo to Dec 2025
Capacity factor13%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) |
|---|---|---|---|
| 2013 | 6.1 | 16.6% | — |
| 2014 | 6 | 16.2% | — |
| 2015 | 6 | 16.4% | — |
| 2016 | 6 | 16.2% | — |
| 2017 | 5.7 | 15.4% | — |
| 2018 | 5.2 | 14.1% | — |
| 2019 | 5.7 | 15.4% | — |
| 2020 | 5.2 | 14.2% | — |
| 2021 | 1.4 | 3.9% | — |
| 2022 | 1.3 | 3.4% | — |
| 2023 | 3.3 | 8.8% | — |
| 2024 | 3.9 | 10.6% | — |
| 2025 | 4.7 | 12.6% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| WR | Solar Photovoltaic | PV | 4.2 | 4.2 | Dec 2011 | Operating | — | coming soon |
Owner / operator
Operator: CVI CleanCapital Solar 4 LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| 380 Middlesex Solar LLC | 100.0% | 4 MW |
Nearby plants
Within 80 km.
| Port Reading 8 Solar | 1 MW | 0.3 km |
| Empire Clean Energy, LLC | 10 MW | 1.3 km |
| Arthur Kill Energy, LLC | 5 MW | 1.4 km |
| Bed Bath & Beyond DC Port Reading NJ | 2 MW | 1.8 km |
| Apple Staten Island - Industrial Loop | 5 MW | 1.8 km |
| PSEG Sewaren Generating Station | 610 MW | 2.5 km |