COUNTRIES · EAST ASIA AND THE PACIFIC
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Brunei

Heat is 22% of the energy Brunei uses.

Brunei is a high-income country in East Asia and the Pacific with 466,000 people, most of them living in cities. Heat makes up 22% of the energy it uses, well below the world average of about 47%.

Oil is the largest source of heat (94%). Almost all of the heat, 100%, comes from coal, oil and gas. Electricity makes up 36% of energy use and is generated mainly from fossil fuels (100%).

The country

Population466,0002025
GDP per capitaUS$ 32,2002025
Area5,770 km²2024
Urban population75%2025
Access to electricity100%2024
Access to clean cooking100%2024
Final energy use12 TWh2023

Where the energy goes

Final energy use in Brunei, 2023: 12 TWh.
Heat: 22%22%Electricity: 36%36%Transport: 42%42%
  • Heat22%
  • Electricity36%
  • Transport42%

Heat in five numbers

Heatshare of all final energy use22%
Fossil heatshare of heat that comes from coal, oil and gas100%
Oilthe largest single source of heat94%
Electricityshare of final energy use, excluding transport36%
Fossil electricityshare of electricity generated from coal, oil and gas100%

Heat is all fuel and district heating used in industry, buildings and agriculture. Electricity that becomes heat, for example in electric cookers and water heaters, is counted as electricity because no data is available, so the true heat share is somewhat higher.

More countries in East Asia and the Pacific