York Generation Company LLCRetired
York County, Pennsylvania · EIA plant ID 54693 · Operator: STI Capital Co
×52 MW natural gas retired since 2020 (latest Sep 2021)
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 | 67.1 | — | — |
| 2002 | 83.8 | — | — |
| 2003 | 63 | 12.2% | 13,494 |
| 2004 | 40.6 | 8.0% | 11,602 |
| 2005 | 20.3 | 5.9% | 10,924 |
| 2006 | 10.1 | 2.8% | 10,799 |
| 2007 | 42.2 | 11.4% | 10,304 |
| 2008 | 38.6 | 9.9% | 11,153 |
| 2009 | 20.4 | 5.2% | 10,966 |
| 2010 | 43.6 | 11.2% | 10,953 |
| 2011 | 37 | 8.7% | 10,194 |
| 2012 | 53 | 12.4% | 11,192 |
| 2013 | 17.7 | 4.2% | 10,227 |
| 2014 | 11.5 | 2.7% | 10,620 |
| 2015 | 7.8 | 1.9% | 9,906 |
| 2016 | 35.5 | 8.7% | 9,920 |
| 2017 | 5 | 1.2% | 10,682 |
| 2018 | 3.5 | 0.9% | 10,362 |
| 2019 | 0 | 0.0% | — |
| 2020 | 1 | 0.3% | 10,693 |
| 2021 | 0 | 0.0% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| GT#1 | Natural Gas Fired Combined Cycle | CT | 8.3 | 46.2 | Apr 1989 | Retired Sep 2021 | — | coming soon |
| GT#2 | Natural Gas Fired Combined Cycle | CT | 8.3 | — | Apr 1989 | Retired Sep 2021 | — | coming soon |
| GT#3 | Natural Gas Fired Combined Cycle | CT | 8.3 | — | Apr 1989 | Retired Dec 2004 | — | coming soon |
| GT#4 | Natural Gas Fired Combined Cycle | CT | 8.3 | — | Apr 1989 | Retired Dec 2004 | — | coming soon |
| GT#5 | Natural Gas Fired Combined Cycle | CT | 8.3 | — | Apr 1989 | Retired Sep 2021 | — | coming soon |
| GT#6 | Natural Gas Fired Combined Cycle | CT | 8.3 | — | Apr 1989 | Retired Sep 2021 | — | coming soon |
| ST#1 | Natural Gas Fired Combined Cycle | CA | 9.5 | — | Apr 1989 | Retired Sep 2021 | — | coming soon |
| ST#2 | Natural Gas Fired Combined Cycle | CA | 9.5 | — | Apr 1989 | Retired Sep 2021 | — | coming soon |
Owner / operator
Operator: STI Capital Co. 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.
| York County Resource Recovery | 37 MW | 4 km |
| GSK York RDC Solar Facility | 3 MW | 8.2 km |
| Cottontail Solar 2 | 20 MW | 9.7 km |
| Lancaster County Resource Recovery | 36 MW | 9.9 km |
| Cottontail Solar 8 | 20 MW | 11.4 km |
| Brunner Island | 1,616 MW | 12.4 km |