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Moundsville power station — United States of America

Gas power plant in West Virginia, United States of America. Approximate location 39.91983089, -80.74276144.

GasWest VirginiaUnited States of AmericaCCGT · HRSGPre Construction

Moundsville power station is a 549 MW gas power station in West Virginia, United States of America. It ranks #1153 of 10,884 United States of America power plants by installed capacity. In context, gas supplies about 40.0% of United States of America's electricity; the national grid averages 384 gCO₂/kWh (43.0% low-carbon) (2025).

549MW installed capacity
1HRSG unit(s)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id GOGPT_moundsville_united.

Data status

Known data

FacilityMoundsville power station GEM-GOGPT
CountryUnited States of America · West Virginia GEM-GOGPT
Coordinates39.91983089, -80.74276144 GEM-GOGPT
FuelGas GEM-GOGPT
MW installed capacity549 MW GEM GOGPT; source record
OwnerCalpine Mid-Atlantic Development LLC GEM-GOGPT
TechnologyCCGT · HRSG GEM-GOGPT

Calculated from dataset

Capacity rank in country#1153 / 10884 calculated
Fuel-specific rank in country#546 / 2165 calculated
Capacity vs country/fuel peers4.53× · 121.2 MW · n=2165 calculated
Environmental severityC2 · 32/100 derived from coordinates

Not available

CommissionedNot available not in dataset
GWh reported / yrNot available not in dataset
CO₂ emissionsNot available not in dataset

Known, modelled and calculated values are kept separate. Missing fields are shown as unavailable.

Data provenance

Capacity and fuel are the upstream open-dataset record, not yet matched to a 2026 registry or GEM entry.

capacity: GEM GOGPT; fuel: GEM GOGPT

In context: how this plant compares

At 549 MW, Moundsville power station is well above the median gas plant in United States of America (121.2 MW). Technically it is described as CCGT; combined-cycle with a heat-recovery steam generator (HRSG). Its current lifecycle status is “Pre Construction” — so it is not yet, or no longer, generating at full output. Gas plants burn natural gas either in open-cycle turbines for fast peaking, or in combined-cycle units that recover exhaust heat in an HRSG to reach roughly 55–62% efficiency — the cleanest-burning fossil option.

Capacity comparison computed from the WRI Global Power Plant Database; fuel-type context is general engineering background.

How it compares & nearby plants

The #546 largest gas power plant of 2165 in United States of America by capacity.

United States of America has 2165 gas power plants in this dataset, together about 789,950 MW of capacity.

Nearby power plants

Location

Coordinates 39.91983089, -80.74276144 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

Frequently asked questions

What type of power plant is Moundsville power station?

Moundsville power station is a 549 MW gas power plant in West Virginia, United States of America.

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