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Emporia Energy Center

Gas power plant in Kansas, United States of America. Approximate location 38.4459, -96.0652.

GasKansasUnited States of America

Emporia Energy Center is a 730 MW gas power station in Kansas, United States of America. It is operated by Evergy Kansas Central Inc. Based on reported annual generation of 701 GWh, it can supply roughly 200,400 homes. It ranks #469 of 9,833 United States of America power plants by installed capacity. Commissioned in 2008, it is around 18 years old — relatively modern. 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).

730MW installed capacity
701GWh reported / yr
200,400homes powered
2008commissioned (~18 yrs)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id USA0056502.

~280,560 t CO₂/yr (estimated) — in everyday terms

This facility's annual emissions are roughly equivalent to:

65,399passenger cars driven for a year
36,588homes' yearly energy use
4,676,000tree seedlings grown 10 years to absorb it

Estimated, not measured: from reported annual generation × a typical gas emission factor (~400 g CO₂/kWh, IPCC AR5 / US EIA). Actual emissions depend on plant efficiency and running hours.Equivalencies via US EPA Greenhouse Gas Equivalencies.

Reported generation trend

2013: 292 GWh20132014: 272 GWh20142015: 251 GWh20152016: 334 GWh20162017: 284 GWh20172018: 528 GWh20182019: 701 GWh2019701 GWh

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

Owner

Operated by Evergy Kansas Central Inc. All plants by this company →

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 38.4°N — which shapes how much energy it can produce and how its output varies through the year.

12.8°Cannual mean temp
2,602heating degree-days (base 18°C)
721cooling degree-days (base 18°C)
345 melevation

Monthly mean temperature

J: -2 °CJF: 1 °CFM: 7 °CMA: 13 °CAM: 18 °CMJ: 23 °CJJ: 26 °CJA: 25 °CAS: 21 °CSO: 14 °CON: 7 °CND: 1 °CD26 °C

Heating degree-days here run 6% above 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: 52/100 — this site sits in the mid 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 ~0% 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 #241 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 38.4459, -96.0652 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

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