Shell Deer Park

Gas power plant in Texas, United States of America. Approximate location 29.7232, -95.1289.

GasTexasUnited States of AmericaCO₂ reported

Shell Deer Park is a 268 MW gas power station in Texas, United States of America. It is operated by Shell Oil Co-Deer Park. Based on reported annual generation of 1,447 GWh, it can supply roughly 413,457 homes. It ranks #1037 of 9,833 United States of America power plants by installed capacity. Commissioned in 1989, it is around 37 years old — long-established. Its measured emissions of 264,750 t CO₂/yr (Climate TRACE) are equivalent to about 61,713 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).

268MW installed capacity
1,447GWh reported / yr
413,457homes powered
264,750t CO₂ / yr (Climate TRACE)
1989commissioned (~37 yrs)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id USA0050304.

264,750 t CO₂/yr — in everyday terms

This facility's annual emissions are roughly equivalent to:

61,713passenger cars driven for a year
34,527homes' yearly energy use
4,412,500tree seedlings grown 10 years to absorb it

Equivalencies via US EPA Greenhouse Gas Equivalencies; emissions reported to Climate TRACE.

Reported generation trend

2013: 1,175 GWh20132014: 1,262 GWh20142015: 1,525 GWh20152016: 1,516 GWh20162017: 1,423 GWh20172018: 1,373 GWh20182019: 1,447 GWh20192k GWh

Annual generation (GWh), WRI Global Power Plant Database (CC BY 4.0).

Owner

Operated by Shell Oil Co-Deer Park.

Local climate & thermal context

This gas plant burns natural gas in a turbine — often in a combined-cycle setup — to generate electricity. It sits in a humid subtropical climate (Köppen Cfa) — Northern Hemisphere, latitude 29.7°N — which shapes how much energy it can produce and how its output varies through the year.

20.8°Cannual mean temp
541heating degree-days (base 18°C)
1,570cooling degree-days (base 18°C)
8 melevation

Monthly mean temperature

J: 12 °CJF: 13 °CFM: 17 °CMA: 20 °CAM: 24 °CMJ: 27 °CJJ: 28 °CJA: 28 °CAS: 26 °CSO: 22 °CON: 17 °CND: 13 °CD28 °C

Heating degree-days here run 78% below the median power plant in this dataset — a proxy for how much extra energy heated equipment must replace through its surfaces in winter.

Climate heat-demand index: 21/100 — this site sits in the bottom third of the power plants we cover by heating degree-days.

In colder climates, uninsulated hot equipment (boilers, turbines, valves, steam lines) loses proportionally more heat to ambient air — exactly the loss Inzonex modular insulation is designed to cut.

A gas turbine here also runs ~4% below its ISO (15°C) rating at this annual mean (typical CCGT curve, estimate).

Climate normals: WorldClim 2.1 (1970–2000 monthly normals, 10 arc-min, CC BY 4.0); zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid). Degree-days & heat-demand index computed by PowerAtlas — a modelled heat-demand proxy, not a measured site figure.

How it compares & nearby plants

The #617 largest gas power plant of 1818 in United States of America by capacity.

United States of America has 1818 gas power plants in this dataset, together about 546,436 MW of capacity.

Nearby power plants

Location

Coordinates 29.7232, -95.1289 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

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