PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/55801
EIA plant 55801
Marcus Hook · Delaware · PA
Marcus Hook Energy LP
Operated by Marcus Hook Energy LP
Published location
Where is Marcus Hook Energy LP?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
39.807038, -75.421606
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Capacity is not generation. Nameplate MW describes equipment; annual MWh describes recorded output. Proposed and retired units are not added to operating capacity.
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 589,584 MWh |
| 2 | 589,754 MWh |
| 3 | 597,507 MWh |
| 4 | 260,783 MWh |
| 5 | 584,254 MWh |
| 6 | 569,649 MWh |
| 7 | 612,455 MWh |
| 8 | 596,999 MWh |
| 9 | 588,964 MWh |
| 10 | 385,125 MWh |
| 11 | 616,022 MWh |
| 12 | 607,990 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| STG | Natural Gas Fired Combined Cycle | NG | 271.5 | OP |
| CT13 | Natural Gas Fired Combined Cycle | NG | 188.2 | OP |
| CT1A | Natural Gas Fired Combined Cycle | NG | 188.2 | OP |
| CTIB | Natural Gas Fired Combined Cycle | NG | 188.2 | OP |
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Identity, technology and limitations
EIA plant ID
55801
Sector
IPP CHP
Water source
Delaware River
Data edition
2024-final