West Haydenville PJ Community Solar
Solar and battery storage project in Hampshire County, Massachusetts. 8.6 MW of nameplate capacity across 2 generators, operated by AES Distributed Energy.
Also known as EIA plant 64726
This project groups West Haydenville PJ Community Solar (EIA 64726). EIA reports them as separate plants.
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 8.6 MWSolar 5.0 · Battery storage 3.6
- Generators
- 2 operatingEIA-860M, August 2026
- Operating since
- September 2022First generator online
- Operator
- AES Distributed EnergyEIA operator ID 61012
- Grid
- ISO-NEBalancing authority ISNE
- Price nodes
- None linkedNo verified ISO node
- Location
- Hampshire County, MA42.3831, −72.7111
- EIA plant ID
- 64726EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power West Haydenville PJ Community Solar produces
Free · EIA-923Net generation, 2025
8.65 GWh
8,646 MWh, final
Capacity factor, 2025
19.8%
2024: 19.8%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2023 to 2025
8.3–8.6
GWh a year. Low 2023, 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 | 1,542 | Not reported | 4 of 12 |
| 2023 | 8,278 | 19.1% | 12 of 12 |
| 2024 | 8,594 | 19.8% | 12 of 12 |
| 2025 | 8,646 | 19.8% | 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 accountNo verified ISO price node is linked to this plant, or its price history could not load.
Emissions
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 |
|---|---|---|---|
| BESS | Batteries | 3.6 | September 2022 |
| WHAYD | Solar Photovoltaic | 5.0 | September 2022 |
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 Distributed 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 West Haydenville PJ Community Solar
More plants operated by AES Distributed Energy
Questions about West Haydenville PJ Community Solar
How much power does West Haydenville PJ Community Solar produce?
West Haydenville PJ Community Solar reported 8,646 MWh (8.65 GWh) of net generation in 2025, a 19.8% capacity factor on 8.6 MW of nameplate capacity.
Where is West Haydenville PJ Community Solar?
West Haydenville PJ Community Solar is in Hampshire County, Massachusetts, at 42.3831, −72.7111. It is in the ISO New England Inc. balancing area (ISNE).
Who operates West Haydenville PJ Community Solar?
EIA-860M for August 2026 lists AES Distributed Energy as the operator (EIA operator ID 61012). The operator is not always the owner.
Is West Haydenville PJ Community Solar a solar or a battery storage plant?
Both. Solar capacity totals 5 MW and battery storage capacity totals 3.6 MW.
When did West Haydenville PJ Community Solar start operating?
Its first generator began operating in September 2022, according to EIA-860M.
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)
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page