International Paper Riley Hydro

💧 HydroelectricIPP Non-CHP6 MW capacity

77th largest plant in Maine · 6541st nationally

International Paper Riley Hydro is a hydroelectric power plant in Maine with a nameplate capacity of 6.6 MW. It generates roughly 5.9k MWh per year — enough to power about 560 average U.S. homes.

Its capacity factor of 10% reflects intermittent or peaking operation.

PeakingMid-meritBaseload0%40%80%100%10%
Peaking — intermittent or backup
Capacity7 MWnameplate
Annual Generation5.9k MWhEPA eGRID
Capacity Factor10%of theoretical max
Annual CO₂metric tons

Location

Plant NameInternational Paper Riley Hydro
OperatorEagle Creek Renewable Energy, Llc
CityJay
CountyFranklin County
StateMaine
ZIP04239
Coordinates44.50343, -70.24914

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

Natural GasHydroelectricWindSolarBiomass

Generators (6)

IDTechnologyFuelCapacityStatusOnline
GEN1Conventional HydroelectricWater1.1 MWOperating1981
GEN2Conventional HydroelectricWater1.1 MWOperating1981
GEN3Conventional HydroelectricWater1.1 MWOperating1981
GEN4Conventional HydroelectricWater1.1 MWOperating1981
GEN5Conventional HydroelectricWater1.1 MWOperating1981
GEN6Conventional HydroelectricWater1.1 MWOperating1981

Ownership

OwnerLocationShare
Andro Hydro, LlcBethesda, MD10000.0%

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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