Great Cove Solar II
Solar power plant in Franklin County, Pennsylvania. 150 MW of nameplate capacity across 1 generator, operated by AES Clean Energy.
Also known as EIA plant 67137
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 150 MWNameplate
- Generators
- 1 operatingEIA-860M, August 2026
- Operating since
- December 2023First generator online
- Operator
- AES Clean EnergyEIA operator ID 64904
- Grid
- PJMBalancing authority PJM
- Price nodes
- 1 PJM nodeResource nodes with prices
- Location
- Franklin County, PA39.9016, −77.8682
- EIA plant ID
- 67137EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Great Cove Solar II produces
Free · EIA-923Net generation, 2025
245 GWh
244,822 MWh, final
Capacity factor, 2025
18.6%
2024: 7.2%
January to July 2026
170 GWh
Provisional
Range, 2024 to 2025
95.2–244.8
GWh a year. Low 2024, high 2025
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | Not reported | Not reported | 0 of 12 |
| 2001 | Not reported | Not reported | 0 of 12 |
| 2002 | Not reported | Not reported | 0 of 12 |
| 2003 | Not reported | Not reported | 0 of 12 |
| 2004 | Not reported | Not reported | 0 of 12 |
| 2005 | Not reported | Not reported | 0 of 12 |
| 2006 | Not reported | Not reported | 0 of 12 |
| 2007 | Not reported | Not reported | 0 of 12 |
| 2008 | Not reported | Not reported | 0 of 12 |
| 2009 | Not reported | Not reported | 0 of 12 |
| 2010 | Not reported | Not reported | 0 of 12 |
| 2011 | Not reported | Not reported | 0 of 12 |
| 2012 | Not reported | Not reported | 0 of 12 |
| 2013 | Not reported | Not reported | 0 of 12 |
| 2014 | Not reported | Not reported | 0 of 12 |
| 2015 | Not reported | Not reported | 0 of 12 |
| 2016 | Not reported | Not reported | 0 of 12 |
| 2017 | Not reported | Not reported | 0 of 12 |
| 2018 | Not reported | Not reported | 0 of 12 |
| 2019 | Not reported | Not reported | 0 of 12 |
| 2020 | Not reported | Not reported | 0 of 12 |
| 2021 | Not reported | Not reported | 0 of 12 |
| 2022 | Not reported | Not reported | 0 of 12 |
| 2023 | 336 | Not reported | 1 of 12 |
| 2024 | 95,178 | 7.2% | 12 of 12 |
| 2025 | 244,822 | 18.6% | 12 of 12 |
| 2026 (provisional, partial year) | 169,521 | 22.2% | 7 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 · PJMEmissions
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. Plants without steam cooling, such as wind, solar and batteries, do not report cooling water.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| GC2 | Solar Photovoltaic | 150.0 | December 2023 |
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 AES Clean Energy as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Modeled curtailment
A range, not one number. The lower bound counts hours inside the production tax credit window; the upper bound is the no-credit case.
Expected vs reported generation
Monthly modeled expected output and physical potential next to EIA-923 reported output.
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Power plants near Great Cove Solar II
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Questions about Great Cove Solar II
How much power does Great Cove Solar II produce?
Great Cove Solar II reported 244,822 MWh (245 GWh) of net generation in 2025, a 18.6% capacity factor on 150 MW of nameplate capacity. From January to July 2026 it reported 170 GWh, which is provisional.
Where is Great Cove Solar II?
Great Cove Solar II is in Franklin County, Pennsylvania, at 39.9016, −77.8682. It is in the PJM Interconnection, LLC balancing area (PJM).
Who operates Great Cove Solar II?
EIA-860M for August 2026 lists AES Clean Energy as the operator (EIA operator ID 64904). The operator is not always the owner.
When did Great Cove Solar II start operating?
Its first generator began operating in December 2023, according to EIA-860M.
Does InfraMap have power prices for Great Cove Solar II?
Yes. InfraMap has PJM day-ahead and real-time prices at 1 price node linked to Great Cove Solar II, 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)
- PJM 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