Compare power plants

Registry, engineering, and operating metrics shown on a consistent EIA basis.

MetricSterling Power Plant
Oneida County
Castleton Energy Center
Rensselaer County
Capacity65.3 MW72 MW
TechnologyNatural Gas Fired Combined Cycle, Petroleum LiquidsNatural Gas Fired Combined Cycle
OperatorSterling Power Partners LPFortistar Castleton Power
Operating units32
Latest 12-month generation3.7 GWh87.1 GWh
Latest complete-year capacity factor0.6% (2024)13.8% (2024)
National technology rank#488 of 538#477 of 538
Latest EIA report2024-122024-12

Generation comes from EIA-923. Capacity, unit counts, technology, and reporting relationships come from EIA-860. Incomplete reporting years are excluded from capacity-factor comparisons.