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DeCordova Steam Electric Station — United States of America

Gas power plant in Texas, United States of America. Approximate location 32.4031, -97.7006.

GasTexasUnited States of AmericaOCGTPre ConstructionCO₂ modelled

DeCordova Steam Electric Station is a 356 MW gas power station in Texas, United States of America. It ranks #1505 of 10,938 United States of America power plants by installed capacity. Its modelled annual emissions are 519,630 t CO₂/yr (Climate TRACE), equivalent to about 121k cars driven for a year. 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).

356MW installed capacity
519,630t CO₂ / yr (Climate TRACE)
1990Pre Construction

Plant data: WRI Global Power Plant Database (CC BY 4.0), id USA0008063.

Data status

Known data

FacilityDeCordova Steam Electric Station WRI
CountryUnited States of America · Texas WRI
Coordinates32.4031, -97.7006 WRI
FuelGas WRI
MW installed capacity356 MW GEM · 2026 · L100000401576; operating plant capacity
OwnerLuminant Generation Company LLC WRI
Commissioned1990 WRI
TechnologyOCGT WRI

Modelled source data

CO₂ emissions519,630 t CO₂·a⁻¹ modelled · Climate TRACE

Calculated from dataset

Capacity rank in country#1505 / 10938 calculated
Fuel-specific rank in country#719 / 2165 calculated
Capacity vs country/fuel peers2.94× · 121.2 MW · n=2165 calculated
Climate18.3°C · HDD 1,168 derived from coordinates
Environmental severityC3 · 38/100 derived from coordinates

Not available

GWh reported / yrNot available not in dataset

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

Data provenance

The capacity and/or fuel fields on this page include a source-backed provenance label from GEM, an official registry, Wikidata, OSM, or a cross-source match.

capacity: GEM · 2026 · L100000401576; fuel: WRI GPPD

In context: how this plant compares

At 356 MW, DeCordova Steam Electric Station is well above the median gas plant in United States of America (121.2 MW). Technically it is described as OCGT. 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.

~519,630 t CO₂/yr (modelled) — in everyday terms

This facility's annual emissions are roughly equivalent to:

121kpassenger cars driven for a year
68khomes' yearly energy use
8.7 milliontree seedlings grown 10 years to absorb it

Equivalencies via US EPA Greenhouse Gas Equivalencies; modelled emissions from Climate TRACE.

How it compares & nearby plants

The #719 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 32.4031, -97.7006 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

Frequently asked questions

What type of power plant is DeCordova Steam Electric Station?

DeCordova Steam Electric Station is a 356 MW gas power plant in Texas, United States of America, Pre Construction 1990.

How much CO₂ does DeCordova Steam Electric Station emit?

DeCordova Steam Electric Station has modelled emissions of about 519,630 tonnes of CO₂ per year (Climate TRACE).

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