Brassua Hydroelectric Project

💧 HydroelectricIPP Non-CHP3 MW capacity

175th largest plant in Maine · 8730th nationally

Brassua Hydroelectric Project is a hydroelectric power plant in Maine with a nameplate capacity of 3.6 MW. It generates roughly 19.9k MWh per year — enough to power about 1,891 average U.S. homes.

Its capacity factor of 63% puts it in the middle range — running steadily but not full-time.

PeakingMid-meritBaseload0%40%80%100%63%
Mid-merit — steady but not full-time
Capacity4 MWnameplate
Annual Generation19.9k MWhEPA eGRID
Capacity Factor63%of theoretical max
Annual CO₂metric tons

Location

Plant NameBrassua Hydroelectric Project
OperatorBrassua Hydroelectric Lp
CityRockwood
CountySomerset County
StateMaine
ZIP04478
Coordinates45.66030, -69.81217

This plant highlighted in navy-ringed pin; other generators within 25 miles shown as fuel-colored dots.

Hydroelectric

Generators (1)

IDTechnologyFuelCapacityStatusOnline
1Conventional HydroelectricWater3.6 MWOperating1989

Ownership

OwnerLocationShare
Brookfield Power New EnglandMillinocket, ME7580.0%
Eagle Creek Madison Hydro, LlcBethesda, MD2420.0%

Ownership reported to EIA Form 860. Percentages reflect reported generator-level ownership share, averaged when a plant has multiple generators.

Grid context

NERC RegionNPCC
Balancing AuthorityIso New England Inc.

About Hydroelectric plants

Hydroelectric plants spin turbines using falling or flowing water — typically from a dam-impounded reservoir. They are dispatchable, long-lived, and emission-free at the point of generation, though large reservoirs can disrupt rivers and ecosystems and methane can be released from flooded vegetation.

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