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Harris Lake

Other power plant · Essex County, New York

Nameplate capacity
4.2 MW
Rank in New York
#613
of 1,152 plants
In service since
1967
September 1967

Details

Primary fuel
Other
Technology
Petroleum Liquids
Operator
New York State Elec & Gas Corp
County
Essex County
Generating units
2
Share of state capacity
0.01%
Rank among other plants in New York
#62 of 99
EIA plant code
2528

Generating units

Individual generating units at Harris Lake
UnitTechnologyNameplateSummerOnlineStatus
2Petroleum Liquids2.5 MW2.3 MW2017Operating
1Petroleum Liquids1.7 MW1.7 MW1967Operating

Nameplate is the maximum rated output; summer capacity is what the unit can reliably deliver on a hot day, which is typically lower.

Similarly sized plants in New York

Dexter PlantHydro4.2 MW
Fuel Cell 18B Sneden AvenueNatural gas4.2 MW
KirklandSolar4.2 MW
Niagara (NY)Solar4.2 MW

About this data

From EIA’s inventory of operable generators, May 2026 release. Capacity is nameplate — the maximum rated output of the equipment, not what the plant actually generates over a year, which depends on how often it runs. A 4.2 MW solar plant and a 4.2 MW nuclear plant have the same entry here and produce very different amounts of electricity.

“In service since” is the earliest in-service date among the units still listed, so a site rebuilt around newer equipment can read as younger than the site itself. All New York power plants · What New York actually generates