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Website · About · Legal · Privacy · Changelog · © 2026 Parisi Labs
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Compare power plants

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

MetricGreensville County Power Station
Greensville County
Chalk Point Power
Prince Georges County
Capacity1,773.3 MW1,825 MW
TechnologyNatural Gas Fired Combined CycleNatural Gas Fired Combustion Turbine, Natural Gas Steam Turbine, Petroleum Liquids
OperatorVirginia Electric & Power CoChalk Point Power, LLC
Operating units411
Latest 12-month generation11.16 TWh2.74 TWh
Latest complete-year capacity factor73.0% (2025)10.7% (2025)
National technology rank#13 of 538#14 of 257
Latest EIA report2026-062026-06

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.