MWPowerPlantFacts
PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/59781
EIA plant 59781

Rutland · Worcester · MA

Upper Blackstone (MA) Treasure Valley

Operated by Nexamp Treasure Valley Solar, LLC

Annual generation7,256 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 Upper Blackstone (MA) Treasure Valley?

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

42.332831, -71.987633

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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
1247 MWh
2364 MWh
3573 MWh
4614 MWh
5823 MWh
6895 MWh
7895 MWh
8590 MWh
9791 MWh
10521 MWh
11646 MWh
12297 MWh

Operating generators

IDTechnologyFuelMWStatus
1Solar PhotovoltaicSUN5OP

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Identity, technology and limitations
EIA plant ID
59781
Sector
IPP Non-CHP
Water source
Unavailable
Data edition
2024-final