Day Four Solar LLC
Burlington County, New Jersey · EIA plant ID 62905 · Operator: Altus Power America Management, LLC
Nameplate5MWSummer 5 MW
Generators1in service
Net generation7GWh12 mo to Dec 2025
Capacity factor19%solar units, summer MW
Heat rate—thermal plants only
First online2016
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) |
|---|---|---|---|
| 2019 | 7.9 | 20.2% | — |
| 2020 | 7.6 | 19.2% | — |
| 2021 | 7.7 | 19.6% | — |
| 2022 | 8 | 20.4% | — |
| 2023 | 7.5 | 19.0% | — |
| 2024 | 7.6 | 19.2% | — |
| 2025 | 7.3 | 18.6% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| DAY04 | Solar Photovoltaic | PV | 4.5 | 4.5 | Oct 2016 | Operating | — | coming soon |
Owner / operator
Operator: Altus Power America Management, LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Altus Power America Management, LLC | 100.0% | 5 MW |
Nearby plants
Within 80 km.
| Jacobstown | 5 MW | 2.5 km |
| North Run | 5 MW | 3.1 km |
| Hanover | 5 MW | 3.2 km |
| Spartan | 8 MW | 5.2 km |
| Plumsted 537 LLC | 20 MW | 8 km |
| Springfield Solar Project | 8 MW | 8.1 km |