Kourou

Gas power plant in Guyane, French Guiana. Approximate location 5.1636, -52.6702.

GasGuyaneFrench Guiana

Kourou is a 20 MW gas power plant in Guyane, French Guiana. It is operated by Électricité de France. Based on its capacity (estimated), it can supply roughly 22,525 homes (estimated). It ranks #4 of 6 French Guiana power plants by installed capacity. In context, the national grid averages 245 gCO₂/kWh (65.3% low-carbon) (2023).

20MW installed capacity
22,525homes powered (est.)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id WRI1023512.

~31,536 t CO₂/yr (estimated) — in everyday terms

This facility's annual emissions are roughly equivalent to:

7,351passenger cars driven for a year
4,113homes' yearly energy use
525,600tree seedlings grown 10 years to absorb it

Estimated, not measured: from installed capacity at a typical 45% load factor × 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.

Capacity vs largest gas plants in French Guiana

Dégrad des Cannes: 72 MW72Dégrad des…Kourou: 20 MW20Kourou

Installed capacity (MW), WRI Global Power Plant Database (CC BY 4.0).

Owner

Operated by Électricité de France. 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 tropical rainforest climate (Köppen Af) — Northern Hemisphere, latitude 5.2°N — which shapes how much energy it can produce and how its output varies through the year.

25.8°Cannual mean temp
0heating degree-days (base 18°C)
2,840cooling degree-days (base 18°C)
16 melevation

Monthly mean temperature

J: 25 °CJF: 25 °CFM: 26 °CMA: 26 °CAM: 26 °CMJ: 25 °CJJ: 25 °CJA: 26 °CAS: 26 °CSO: 26 °CON: 26 °CND: 26 °CD26 °C

Heating degree-days here run 100% 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: 13/100 — 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 ~8% 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 #2 largest gas power plant of 2 in French Guiana by capacity.

French Guiana has 2 gas power plants in this dataset, together about 92 MW of capacity.

Nearby power plants

Location

Coordinates 5.1636, -52.6702 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

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