Croydon CT Generating Station
Constellation Power, IncBucks County
Croydon CT Generating Station is a petroleum liquids facility with 546.4 MW of EIA-reported nameplate capacity in Bucks County, Pennsylvania, registered as EIA Plant ID 8012. Constellation Power, Inc is the registered plant entity or operator. Commercial operation began in June 1974.
Mapped infrastructure geometry associated with this asset.
Petroleum Liquids
Croydon CT Generating Station is operating.
PJM
EIA plant 8012 · Inventory for Sep 2026.
| Generator | Technology | Status | Power (MW) | Energy (MWh) |
|---|---|---|---|---|
| 11 | Petroleum Liquids | Operating | 68.3 | Unknown |
| 12 | Petroleum Liquids | Operating | 68.3 | Unknown |
| 21 | Petroleum Liquids | Operating | 68.3 | Unknown |
| 22 | Petroleum Liquids | Operating | 68.3 | Unknown |
| 31 | Petroleum Liquids | Operating |
Similar plants ranked by technology, capacity, and distance.
Current generator records and technology attributes reported through EIA-860.
| Generator | Capacity | Technology | Operation | Status |
|---|---|---|---|---|
| 11 | 68.3 MW 49 MW summer | Petroleum Liquids GT | Jun 1974 | Operating |
| 12 | 68.3 MW 49 MW summer | Petroleum Liquids GT | Jun 1974 | Operating |
| 21 | 68.3 MW 49 MW summer | Petroleum Liquids GT | Jun 1974 | Operating |
| 22 | 68.3 MW 49 MW summer | Petroleum Liquids GT | Jun 1974 | Operating |
| 31 | 68.3 MW 49 MW summer | |||
Monthly EIA generation history and recent market-resource behavior where linked telemetry is available.
Deterministic links to ERCOT market resources, price records, outage disclosures, queue records, and nearby infrastructure. Candidate joins remain labeled until corroborated.
Source-backed project transactions, agreements, land records, permits, and environmental disclosures. Portfolio and adjacent-project facts remain explicitly scoped.
Parties, market resources, and identifiers tied to this asset, with owner, operator, developer, EPC, compliance provider, and interconnecting entity roles kept separate.
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Project milestones and public references behind the asset profile.
Pennsylvania regulatory records state that all eight distillate-oil-fired GE Frame 7B combustion-turbine generators were commissioned in 1974.
PJM · Bucks County
| 68.3 |
| Unknown |
| 32 | Petroleum Liquids | Operating | 68.3 | Unknown |
|---|
| 41 | Petroleum Liquids | Operating | 68.3 | Unknown |
|---|
| 42 | Petroleum Liquids | Operating | 68.3 | Unknown |
|---|
Monthly generation is reported through EIA-923. Capacity factor uses the current EIA nameplate capacity and is shown only for complete calendar years.
| Largest reported plants | Capacity | State | |
|---|---|---|---|
| Handley | 1,314.8 MW | TX | |
| Wolf Hollow II | 1,231.2 MW | TX | |
| Colorado Bend II | 1,230.3 MW | TX | |
| Muddy Run | 1,072 MW | PA | |
| Eddystone Generating Station | 861.6 MW | PA | |
| Croydon CT Generating StationCurrent | 546.4 MW | PA | |
| Conowingo | 530.8 MW | MD | |
| Exelon West Medway II LLC | 263.6 MW | MA |
Portfolio membership follows the latest EIA-860 reporting entity. It does not imply ultimate ownership.
EIA-860 lists generator 11, generator 12, generator 21, generator 22 with this operating date.
EIA-860 lists generator 41, generator 42 with this operating date.
EIA-860 lists generator 31, generator 32 with this operating date.
Exelon transferred PECO's electric-generating assets to Exelon Generation effective January 1, 2001. Exelon's asset schedule listed Croydon GT among the generation assets held by Exelon Generation; this was a corporate restructuring rather than a documented third-party sale.
Answered from the published record above. Questions whose inputs this profile does not carry are omitted rather than estimated.
Croydon CT Generating Station reports 546.4 MW petroleum of operating nameplate capacity. These technology ratings do not establish a common export limit. Source: EIA Sep 2026.
Croydon CT Generating Station is a Petroleum Liquids facility in Bucks County, PA, participating in the PJM market.
Croydon CT Generating Station is in Bucks County, PA, inside the PJM balancing area.
Croydon CT Generating Station is operated by Constellation Power, Inc according to the EIA generator inventory. Reporting membership does not by itself establish ultimate ownership.
Croydon CT Generating Station reported 2 GWh over the twelve months to 2024-12. Figures are net generation as filed to EIA-923.
By capacity, Croydon CT Generating Station ranks #12 of 726 operating plants of the same technology nationally. It ranks #1 of 28 in PA.
Plants within 25 km, nearest first, regardless of technology. Proximity is straight-line distance between mapped plant coordinates; it does not by itself establish a shared point of interconnection.