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

MetricCovanta Hempstead
Nassau County
Huntington Resource Recovery Facility
Suffolk County
Capacity78.6 MW28 MW
TechnologyMunicipal Solid WasteMunicipal Solid Waste
OperatorCovanta Hempstead CompanyHuntington Resource Recovery
Operating units11
Latest 12-month generation516.8 GWh197.6 GWh
Latest complete-year capacity factor85.3% (2025)80.7% (2025)
National technology rank#6 of 55#33 of 55
Latest EIA report2026-042026-04

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.