MWPowerPlantFacts
PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/62890
EIA plant 62890

Boxborough · Middlesex · MA

GSPP Boxborough Littleton (MA)

Operated by GSPP Boxborough Littleton, LLC

Annual generation5,847 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 GSPP Boxborough Littleton (MA)?

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

42.485559, -71.540855

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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
1193 MWh
2531 MWh
3556 MWh
4578 MWh
5641 MWh
6689 MWh
7669 MWh
86 MWh
9716 MWh
10568 MWh
11456 MWh
12244 MWh

Operating generators

IDTechnologyFuelMWStatus
BOXBRSolar PhotovoltaicSUN4OP

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Identity, technology and limitations
EIA plant ID
62890
Sector
IPP Non-CHP
Water source
Unavailable
Data edition
2024-final