Titusville Solar
Mercer County, New Jersey · EIA plant ID 57815 · Operator: Janssen Pharmaceutical Co
Nameplate4MWSummer 4 MW
Generators1in service
Net generation3GWh12 mo to Dec 2025
Capacity factor9%solar units, summer MW
Heat rate—thermal plants only
First online2010
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 | 0.0% | — |
| 2012 | 7.1 | 19.7% | — |
| 2013 | 7 | 19.4% | — |
| 2014 | 6.7 | 18.7% | — |
| 2015 | 7.2 | 19.9% | — |
| 2016 | 6.6 | 18.3% | — |
| 2017 | 6.4 | 17.8% | — |
| 2018 | 4 | 11.0% | — |
| 2019 | 6.9 | 19.3% | — |
| 2020 | 5.4 | 14.9% | — |
| 2021 | 5.4 | 15.0% | — |
| 2022 | 4.4 | 12.3% | — |
| 2023 | 4.1 | 11.5% | — |
| 2024 | 2.8 | 9.1% | — |
| 2025 | 2.7 | 8.6% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| PV1 | Solar Photovoltaic | PV | 3.5 | 3.5 | Sep 2010 | Operating | — | coming soon |
Owner / operator
Operator: Janssen Pharmaceutical Co. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Janssen Pharmaceutical Co | 100.0% | 4 MW |
Nearby plants
Within 80 km.
| ETS Ewing Solar Facility | 1 MW | 4.7 km |
| Hopewell Valley High School Hybrid | 2 MW | 5.3 km |
| College of New Jersey | 6 MW | 6.8 km |
| Hopewell Cogeneration NJ | 4 MW | 8.9 km |
| Trenton Solar Farm | 1 MW | 10.5 km |
| The Lawrenceville School Solar Facility | 5 MW | 10.7 km |