MWPowerPlantFacts
EIA plant 51033

Grahamsville · Sullivan · NY

West Delaware Tunnel Plant

Operated by Erie Boulevard Hydropower LP

Annual generation18,588 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 West Delaware Tunnel Plant?

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

41.859601, -74.510259

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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
10 MWh
22,876 MWh
30 MWh
4221 MWh
52,673 MWh
62,984 MWh
75,063 MWh
81,054 MWh
91,089 MWh
100 MWh
11634 MWh
121,994 MWh

Operating generators

IDTechnologyFuelMWStatus
GEN1Conventional HydroelectricWAT7.5OP

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Identity, technology and limitations
EIA plant ID
51033
Sector
IPP Non-CHP
Water source
NYC W. Delaware Tunnel Outlet
Data edition
2024-final