Chambers Cogeneration LPRetired
Salem County, New Jersey · EIA plant ID 10566 · Operator: US Operating Services Company
×285 MW coal retired since 2020 (latest Jun 2022)
Nameplate—MWSummer — MW
Generators0in service
Net generation—GWh12 mo
Capacity factor—no 923 generation in the last 12 months
Heat rate—Btu/kWhfossil units, electric fuel, HHV
First online—
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), primary-fuel 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) |
|---|---|---|---|
| 2001 | 1,546.6 | 67.4% | 9,849 |
| 2002 | 1,734.4 | 75.6% | 10,541 |
| 2003 | 1,738.5 | 75.8% | 10,890 |
| 2004 | 1,743.4 | 75.8% | 9,419 |
| 2005 | 1,805.3 | 78.7% | 9,419 |
| 2006 | 1,899 | 82.7% | 9,419 |
| 2007 | 1,999.4 | 87.1% | 9,419 |
| 2008 | 1,954.2 | 84.9% | 9,738 |
| 2009 | 967.2 | 42.1% | 9,978 |
| 2010 | 1,025.4 | 44.7% | 10,108 |
| 2011 | 709.2 | 30.9% | 10,597 |
| 2012 | 620.6 | 27.0% | 10,769 |
| 2013 | 879.7 | 40.2% | 10,340 |
| 2014 | 918.7 | 43.0% | 10,290 |
| 2015 | 710.1 | 33.2% | 10,805 |
| 2016 | 686.4 | 32.0% | 10,264 |
| 2017 | 636.2 | 29.8% | 10,309 |
| 2018 | 649.5 | 30.4% | 10,214 |
| 2019 | 564.9 | 26.4% | 10,114 |
| 2020 | 478.6 | 22.3% | 10,457 |
| 2021 | 473.8 | 22.2% | 10,107 |
| 2022 | 308.1 | 34.8% | 9,894 |
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 | Conventional Steam Coal | ST | 285 | 244 | Mar 1994 | Retired Jun 2022 | — | coming soon |
Owner / operator
Operator: US Operating Services Company. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
Nearby plants
Within 80 km.
| Croda Atlas Point CHP | 4 MW | 4.9 km |
| Edge Moor | 710 MW | 5.3 km |
| DD Hay Road Solar 23 LLC | 1 MW | 5.3 km |
| Carneys Point Solar 1 LLC | 3 MW | 5.7 km |
| Hay Road | 1,098 MW | 5.9 km |
| Christiana | 55 MW | 6 km |