MWPowerPlantFacts
PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/2571
EIA plant 2571

Pierrepont · St Lawrence · NY

Hannawa

Operated by Erie Boulevard Hydropower LP

Annual generation52,517 MWhSum of represented EIA-923 rows
Fuel codesWATCodes retained from EIA records
Grid contextNew York Independent System OperatorBalancing authority or NERC region

Published location

Where is Hannawa?

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

44.619200, -74.973300

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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
15,399 MWh
25,106 MWh
34,924 MWh
45,335 MWh
54,315 MWh
64,085 MWh
75,348 MWh
84,766 MWh
93,774 MWh
102,988 MWh
111,514 MWh
124,963 MWh

Operating generators

IDTechnologyFuelMWStatus
1Conventional HydroelectricWAT3.6OP
2Conventional HydroelectricWAT3.6OP

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Identity, technology and limitations
EIA plant ID
2571
Sector
IPP Non-CHP
Water source
Raquette River
Data edition
2024-final