Millersport GM 1
Solar power plant · Erie County, New York
Nameplate capacity
5.0 MW
Rank in New York
#431
of 1,152 plants
In service since
2023
March 2023
Details
- Primary fuel
- Solar
- Technology
- Solar Photovoltaic
- Operator
- Altus Power America Management, LLC
- County
- Erie County
- Generating units
- 1
- Share of state capacity
- 0.01%
- Rank among solar plants in New York
- #157 of 716
- EIA plant code
- 65309
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| 532 | Solar Photovoltaic | 5.0 MW | 5.0 MW | 2023 | Operating |
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
| McCormick NY CSG LLC | Solar | 5.0 MW |
| Meltwater | Solar | 5.0 MW |
| Mohawk View Solar | Solar | 5.0 MW |
| Montauk Energy Storage Center | Battery storage | 5.0 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 5.0 MW solar plant and a 5.0 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