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

MetricEllenburg
Clinton County
Copenhagen Wind Farm
Lewis County
Capacity81 MW79.9 MW
TechnologyOnshore Wind TurbineOnshore Wind Turbine
OperatorValcour Operating Services, LLCEDF Renewable Asset Holdings, Inc.
Operating units11
Latest 12-month generation143.1 GWh242.3 GWh
Latest complete-year capacity factor20.1% (2024)37.7% (2025)
National technology rank#743 of 1,362#761 of 1,362
Latest EIA report2024-122026-04

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.