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Union Vale

Solar power plant · Dutchess County, New York

Nameplate capacity
1.7 MW
Rank in New York
#1040
of 1,152 plants
In service since
2021
August 2021

Details

Primary fuel
Solar
Technology
Solar Photovoltaic
Operator
Altus Power America Management, LLC
County
Dutchess County
Generating units
1
Share of state capacity
0.00%
Rank among solar plants in New York
#655 of 716
EIA plant code
66481

Generating units

Individual generating units at Union Vale
UnitTechnologyNameplateSummerOnlineStatus
UVALESolar Photovoltaic1.7 MW1.7 MW2021Operating

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

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 1.7 MW solar plant and a 1.7 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