How many power plants does New York Power Authority operate?

EIA-860M lists 20 operating plants against “New York Power Authority” for 2026-07, totalling 6 GW of nameplate capacity in 1 state.

Is New York Power Authority the owner of these plants?

EIA-860M names one reporting entity per generator. That entity operates the plant on the survey; ownership can sit with a parent, a partnership or a tax-equity structure that the form does not record.

Why are affiliates listed separately?

Because EIA files them separately. Rolling subsidiaries into a parent would need an ownership map EIA-860M does not publish, so this page does not invent one.

New York Power Authority plants

Every generating plant EIA-860M files against New York Power Authority for 2026-07: 20 plants, 6 GW of nameplate capacity, across 1 state and 4 energy sources.

As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m

Plants: 20
Nameplate capacity: 6 GW
States: 1; NY
Energy sources: 4

New York Power Authority plants by energy source

Battery1 plants · 20 MW
Hydro8 plants · 3,421 MW
Natural gas9 plants · 1,215 MW
Pumped storage2 plants · 1,240 MW

Full list of New York Power Authority plants

Power plants operated by New York Power Authority

Robert Moses NiagaraConventional Hydroelectric	New York Power Authority	Niagara	2,429.1	13	1961	Operating
Blenheim GilboaHydroelectric Pumped Storage	New York Power Authority	Schoharie	1,000	4	1973	Operating
Robert Moses Power DamConventional Hydroelectric	New York Power Authority	St Lawrence	912	16	1958	Operating
ZeltmannNatural Gas Fired Combined Cycle	New York Power Authority	Queens	528	3	2005	Operating
Lewiston NiagaraHydroelectric Pumped Storage	New York Power Authority	Niagara	240	12	1961	Operating
Richard M FlynnNatural Gas Fired Combined Cycle	New York Power Authority	Suffolk	170	2	1994	Operating
Vernon BoulevardNatural Gas Fired Combustion Turbine	New York Power Authority	Queens	94	2	2001	Operating
Joseph J Seymour Power ProjectNatural Gas Fired Combustion Turbine	New York Power Authority	Kings	94	2	2001	Operating
Hell GateNatural Gas Fired Combustion Turbine	New York Power Authority	Bronx	94	2	2001	Operating
Harlem River YardNatural Gas Fired Combustion Turbine	New York Power Authority	Bronx	94	2	2001	Operating
BrentwoodNatural Gas Fired Combustion Turbine	New York Power Authority	Suffolk	47	1	2001	Operating
North 1stNatural Gas Fired Combustion Turbine	New York Power Authority	Kings	47	1	2001	Operating
PouchNatural Gas Fired Combustion Turbine	New York Power Authority	Richmond	47	1	2001	Operating
NeversinkConventional Hydroelectric	New York Power Authority	Sullivan	25	1	1953	Operating
Willis Battery StorageBatteries	New York Power Authority	Franklin	20	1	2023	Out of service but expected to return to service in next calendar year
GrahamsvilleConventional Hydroelectric	New York Power Authority	Sullivan	18	1	1956	Operating
CrescentConventional Hydroelectric	New York Power Authority	Albany	11.6	4	1924	Operating
Vischer FerryConventional Hydroelectric	New York Power Authority	Saratoga	11.6	4	1924	Operating
Jarvis (Hinckley)Conventional Hydroelectric	New York Power Authority	Oneida	9	2	1991	Operating
AshokanConventional Hydroelectric	New York Power Authority	Ulster	4.6	2	1982	Operating

New York Power Authority: FAQ

How many power plants does New York Power Authority operate?: EIA-860M lists 20 operating plants against “New York Power Authority” for 2026-07, totalling 6 GW of nameplate capacity in 1 state.
Is New York Power Authority the owner of these plants?: EIA-860M names one reporting entity per generator. That entity operates the plant on the survey; ownership can sit with a parent, a partnership or a tax-equity structure that the form does not record.
Why are affiliates listed separately?: Because EIA files them separately. Rolling subsidiaries into a parent would need an ownership map EIA-860M does not publish, so this page does not invent one.