Cape Gas Turbine
Oil power plant in Cumberland County, Maine. 35 MW of nameplate capacity across 2 generators, operated by FPL Energy Cape LLC.
Also known as EIA plant 1484
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Key facts
- Capacity
- 35 MWNameplate
- Generators
- 2 operatingEIA-860M, August 2026
- Operating since
- January 1970First generator online
- Operator
- FPL Energy Cape LLCEIA operator ID 14876
- Grid
- ISO-NEBalancing authority ISNE
- Price nodes
- 2 ISONE nodesResource nodes with prices
- Location
- Cumberland County, ME43.6436, −70.2544
- EIA plant ID
- 1484EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Cape Gas Turbine produces
Free · EIA-923Net generation, 2025
752 MWh
752 MWh, final
Capacity factor, 2025
0.2%
2024: 0.0%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2015 to 2025
0.1–2.2
GWh a year. Low 2024, high 2015
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | 0 | Not reported | 12 of 12 |
| 2001 | 0 | Not reported | 12 of 12 |
| 2002 | 347 | Not reported | 12 of 12 |
| 2003 | 353 | Not reported | 12 of 12 |
| 2004 | 832 | Not reported | 12 of 12 |
| 2005 | 1,640 | Not reported | 12 of 12 |
| 2006 | 301 | Not reported | 12 of 12 |
| 2007 | 1,826 | Not reported | 12 of 12 |
| 2008 | 605 | Not reported | 12 of 12 |
| 2009 | 317 | Not reported | 12 of 12 |
| 2010 | 535 | 0.2% | 12 of 12 |
| 2011 | 628 | 0.2% | 12 of 12 |
| 2012 | 329 | 0.1% | 12 of 12 |
| 2013 | 436 | 0.1% | 12 of 12 |
| 2014 | 1,841 | 0.6% | 12 of 12 |
| 2015 | 2,218 | 0.7% | 12 of 12 |
| 2016 | 649 | 0.2% | 12 of 12 |
| 2017 | 1,282 | 0.4% | 12 of 12 |
| 2018 | 744 | 0.2% | 12 of 12 |
| 2019 | 1,456 | 0.5% | 12 of 12 |
| 2020 | 1,668 | 0.5% | 12 of 12 |
| 2021 | 251 | 0.1% | 12 of 12 |
| 2022 | 281 | 0.1% | 12 of 12 |
| 2023 | 532 | 0.2% | 12 of 12 |
| 2024 | 111 | 0.0% | 12 of 12 |
| 2025 | 752 | 0.2% | 12 of 12 |
| 2026 (provisional, partial year) | Not reported | Not reported | 0 of 7 |
* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.
Power prices and basis
Free account · ISONEEmissions
Free · EPA CAMPDNo EPA emissions units are linked to this plant.
Water use
Free · EIA-923 cooling, USGSNo EIA cooling-water record for this plant in 2024.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| GT4 | Petroleum Liquids | 17.5 | January 1970 |
| GT5 | Petroleum Liquids | 17.5 | January 1970 |
Ownership and offtake
ProOwnership and offtake are part of Pro
Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists FPL Energy Cape LLC as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Generation potential vs reported
Monthly potential at seasonal net capability, next to EIA-923 output. Shows how much of the plant's capability was used.
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Questions about Cape Gas Turbine
How much power does Cape Gas Turbine produce?
Cape Gas Turbine reported 752 MWh (752 MWh) of net generation in 2025, a 0.2% capacity factor on 35 MW of nameplate capacity.
Where is Cape Gas Turbine?
Cape Gas Turbine is in Cumberland County, Maine, at 43.6436, −70.2544. It is in the ISO New England Inc. balancing area (ISNE).
Who operates Cape Gas Turbine?
EIA-860M for August 2026 lists FPL Energy Cape LLC as the operator (EIA operator ID 14876). The operator is not always the owner.
When did Cape Gas Turbine start operating?
Its first generator began operating in January 1970, according to EIA-860M.
Does InfraMap have power prices for Cape Gas Turbine?
Yes. InfraMap has ISONE day-ahead and real-time prices at 2 price nodes linked to Cape Gas Turbine, with the hub price and node-to-hub basis. Prices are free with an InfraMap account; pricing node names are part of InfraMap Pro.
Sources
- EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
- EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
- ISONE day-ahead and real-time prices; node and hub assignments as of 2026-10-05
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page