USUS Grid ExplorerInfrastructure intelligence
Preliminary 2025 facility recordOperating

Massena, NY · EIA plant 2694

Robert Moses Power Dam

Robert Moses Power Dam is a hydro power facility in Massena, NY, with 912 MW of operating capacity.

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Operating capacity912 MW16 operating generators
Proposed capacity0 MW0 proposed generators
UtilityNew York Power AuthorityEIA-reported operator
Balancing authorityNYISNew York Independent System Operator

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Hydro912 MW
ProposedNo proposed capacity reported
Reported technologiesConventional Hydroelectric

Nearby in NY

Related facilities

NY · 5.9 miMassena Energy Facility104 MW →NY · 14.6 miRaymondville2 MW →NY · 16.8 miNorfolk5 MW →NY · 16.8 miEast Norfolk4 MW →

Source quality

Preliminary facility data

This page uses the EIA-860 2025 Early Release. EIA identifies the release as preliminary, so it should not be used for official state or national aggregation. Capacity is nameplate capacity, not real-time output or annual generation.

Read methodologyEIA-860 source