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Lumut Cogen Power Station Brunei

Gas power plant in Belait, Brunei Darussalam. Approximate location 4.6654, 114.4646.

GasBelaitBrunei Darussalam

Lumut Cogen Power Station Brunei is a 246 MW gas power station in Belait, Brunei Darussalam. Based on its capacity (estimated), it can supply roughly 277,066 homes (estimated). It ranks #1 of 4 Brunei Darussalam power plants by installed capacity. In context, gas supplies about 79.1% of Brunei Darussalam's electricity; the national grid averages 892 gCO₂/kWh (0.2% low-carbon) (2024).

246MW installed capacity
277,066homes powered (est.)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id GEODB0045546.

~387,893 t CO₂/yr (estimated) — in everyday terms

This facility's annual emissions are roughly equivalent to:

90,418passenger cars driven for a year
50,586homes' yearly energy use
6,464,880tree 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 Brunei Darussalam

Lumut Cogen Power Station Brunei: 246 MW246Lumut Coge…Gadong 2 Power Plant Brunei Darussalam: 128 MW128Gadong 2 P…Bukit Panggal CCGT Power Station Brunei: 110 MW110Bukit Pang…Berakas CCGT Power Plant Brunei: 102 MW102Berakas CC…

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

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 4.7°N — which shapes how much energy it can produce and how its output varies through the year.

27.0°Cannual mean temp
0heating degree-days (base 18°C)
3,279cooling degree-days (base 18°C)
44 melevation

Monthly mean temperature

J: 26 °CJF: 26 °CFM: 27 °CMA: 28 °CAM: 28 °CMJ: 27 °CJJ: 27 °CJA: 27 °CAS: 27 °CSO: 27 °CON: 27 °CND: 27 °CD28 °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 #1 largest gas power plant of 4 in Brunei Darussalam by capacity.

Brunei Darussalam has 4 gas power plants in this dataset, together about 586 MW of capacity.

Nearby power plants

Location

Coordinates 4.6654, 114.4646 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

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