MWPowerPlantFacts
PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/59466
EIA plant 59466

Winchendon · Worcester · MA

Winchendon Solar

Operated by Altus Power America Management, LLC

Annual generation2,482 MWhSum of represented EIA-923 rows
Fuel codesSUNCodes retained from EIA records
Grid contextISO New England Inc.Balancing authority or NERC region

Published location

Where is Winchendon Solar?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

42.659444, -71.991667

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Map data © OpenStreetMap contributors

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

MonthNet generation
159 MWh
2208 MWh
3205 MWh
4231 MWh
5264 MWh
6264 MWh
7275 MWh
8243 MWh
9225 MWh
10220 MWh
11174 MWh
12114 MWh

Operating generators

IDTechnologyFuelMWStatus
3Solar PhotovoltaicSUN1.9OP

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Identity, technology and limitations
EIA plant ID
59466
Sector
IPP Non-CHP
Water source
Unavailable
Data edition
2024-final