Marble River Wind Farm
Wind power plant · Clinton County, New York
Nameplate capacity
215 MW
Rank in New York
#39
of 1,152 plants
In service since
2012
November 2012
Details
- Primary fuel
- Wind
- Technology
- Onshore Wind Turbine
- Operator
- Marble River, LLC
- County
- Clinton County
- Generating units
- 1
- Share of state capacity
- 0.48%
- Rank among wind plants in New York
- #2 of 34
- EIA plant code
- 56857
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| GEN1 | Onshore Wind Turbine | 215 MW | 215 MW | 2012 | 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
| Wading River | Other | 239 MW |
| Lockport Energy Associates LP | Natural gas | 221 MW |
| Morris Ridge Solar | Solar | 177 MW |
| Richard M Flynn | Natural gas | 170 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 215 MW solar plant and a 215 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