MWPowerPlantFacts
PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/551
EIA plant 551

Windham · Windham · CT

Scotland Dam

Operated by FirstLight Power Resources Services LLC

Annual generation6,602 MWhSum of represented EIA-923 rows
Fuel codesWATCodes retained from EIA records
Grid contextISO New England Inc.Balancing authority or NERC region

Published location

Where is Scotland Dam?

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

41.665100, -72.122100

Open the interactive map ↗

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
11,314 MWh
21,065 MWh
31,274 MWh
41,248 MWh
51,029 MWh
6122 MWh
780 MWh
873 MWh
90 MWh
100 MWh
110 MWh
12397 MWh

Operating generators

IDTechnologyFuelMWStatus
1Conventional HydroelectricWAT2OP

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Identity, technology and limitations
EIA plant ID
551
Sector
IPP Non-CHP
Water source
Shetucket
Data edition
2024-final