Houma

Gas power plant in Louisiana, United States of America. Approximate location 29.5806, -90.7225.

GasLouisianaUnited States of AmericaCO₂ reported

Houma is a 79 MW gas power plant in Louisiana, United States of America. It is operated by Terrebonne Parish Consol Gov't. Based on reported annual generation of 62 GWh, it can supply roughly 17,657 homes. It ranks #2255 of 9,833 United States of America power plants by installed capacity. Commissioned in 1973, it is around 53 years old — an older, legacy facility. Its measured emissions of 17,219 t CO₂/yr (US EPA GHGRP) are equivalent to about 4,014 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).

79MW installed capacity
62GWh reported / yr
17,657homes powered
17,219t CO₂ / yr (US EPA GHGRP)
1973commissioned (~53 yrs)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id USA0001439.

17,219 t CO₂/yr — in everyday terms

This facility's annual emissions are roughly equivalent to:

4,014passenger cars driven for a year
2,246homes' yearly energy use
286,983tree seedlings grown 10 years to absorb it

Equivalencies via US EPA Greenhouse Gas Equivalencies; emissions reported to US EPA GHGRP.

Reported generation trend

2013: 9 GWh20132014: 14 GWh20142015: 43 GWh20152016: 41 GWh20162017: 33 GWh20172018: 34 GWh20182019: 62 GWh201962 GWh

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

Owner

Operated by Terrebonne Parish Consol Gov't.

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 29.6°N — which shapes how much energy it can produce and how its output varies through the year.

20.7°Cannual mean temp
471heating degree-days (base 18°C)
1,469cooling degree-days (base 18°C)
2 melevation

Monthly mean temperature

J: 12 °CJF: 14 °CFM: 17 °CMA: 20 °CAM: 24 °CMJ: 27 °CJJ: 28 °CJA: 28 °CAS: 26 °CSO: 22 °CON: 17 °CND: 14 °CD28 °C

Heating degree-days here run 81% 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: 20/100 — 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 #960 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 29.5806, -90.7225 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

Built from open public data; no personal information. Operate this site? Request a correction or removal.