Navy Yard Peaker Station
Philadelphia County, Pennsylvania · EIA plant ID 61737 · Operator: Philadelphia Authority for Industrial Development
Nameplate8MWSummer 8 MW
Generators4in service
Net generation3GWh12 mo to Dec 2025
Capacity factor4%gas/coal/oil units, summer MW
Heat rate11,656Btu/kWhfossil units, electric fuel, HHV
First online2017Runs as peaking
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), gas/coal/oil 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.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2017 | 0.1 | 1.8% | 11,177 |
| 2018 | 1.2 | 2.1% | 12,920 |
| 2019 | 3.3 | 4.7% | 9,908 |
| 2020 | 1.6 | 2.3% | 9,845 |
| 2021 | 5.5 | 7.7% | 9,253 |
| 2022 | 9 | 13.6% | 11,405 |
| 2023 | 0.6 | 1.7% | 12,929 |
| 2024 | 1.3 | 1.8% | 13,353 |
| 2025 | 3 | 4.3% | 11,656 |
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 |
|---|---|---|---|---|---|---|---|---|
| GEN1 | Natural Gas Internal Combustion Engine | IC | 2 | 2 | Dec 2017 | Operating | — | coming soon |
| GEN2 | Natural Gas Internal Combustion Engine | IC | 2 | 2 | Dec 2017 | Operating | — | coming soon |
| GEN3 | Natural Gas Internal Combustion Engine | IC | 2 | 2 | Dec 2017 | Operating | — | coming soon |
| GEN4 | Natural Gas Internal Combustion Engine | IC | 2 | 2 | Dec 2018 | Operating | — | coming soon |
| GEN5 | Batteries | BA | 6.2 | 6.2 | Aug 2021 | not_current | — | coming soon |
Owner / operator
Operator: Philadelphia Authority for Industrial Development. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Philadelphia Authority for Industrial Development | 100.0% | 8 MW |
Nearby plants
Within 80 km.
| PNY BESS LLC | 6 MW | 0 km |
| Lincoln Financial Field | 3 MW | 1.9 km |
| Eagle Point Power Generation | 252 MW | 2.8 km |
| National Park Solar | 6 MW | 3.3 km |
| Wheelabrator Gloucester LP | 14 MW | 4.5 km |
| Southwark | 74 MW | 5.1 km |