Fossil fuel supply by source by country

Measured in terawatt-hours of total energy supply.

Countries reporting
77
Highest
9,134 terawatt-hours
United States
Lowest
3 terawatt-hours
North Macedonia
Median
221.25 terawatt-hours
Years covered
61
1965–2025
Data points
4,176

What the numbers show

Fossil fuel supply by source is currently reported for 77 countries. The highest value is 9,134 terawatt-hours in United States; the lowest is 3 terawatt-hours in North Macedonia.

The median across all reporting countries is 221.25 terawatt-hours, and the mean is 593.55 terawatt-hours.

The gap between the highest and lowest reporting country is a factor of about 3,049.

Over the past decade 40 countries rose and 37 fell. The largest increase was in Iraq (up 152.3%), and the largest decrease in Denmark (down 51.9%).

Fossil fuel supply by source: full country ranking

#Country LatestYear 10-year changeTrend
1 United States 9,134 terawatt-hours 2025 up 22.8% rising
2 USSR 5,043 terawatt-hours 1984 up 100.8% rising
3 Russia 4,800 terawatt-hours 2025 up 17.5% rising
4 China 4,419 terawatt-hours 2025 up 127.0% volatile
5 Iran 2,563 terawatt-hours 2025 up 39.3% volatile
6 Saudi Arabia 1,338 terawatt-hours 2025 up 34.8% volatile
7 Canada 1,323 terawatt-hours 2025 up 19.9% rising
8 Mexico 996.68 terawatt-hours 2025 up 23.4% volatile
9 Japan 904 terawatt-hours 2025 down 23.9% volatile
10 Germany 785.19 terawatt-hours 2025 up 2.0% rising
11 United Arab Emirates 705.92 terawatt-hours 2025 down 0.9% volatile
12 India 665.69 terawatt-hours 2025 up 39.2% volatile
13 South Korea 629.58 terawatt-hours 2025 up 37.9% volatile
14 Egypt 614.55 terawatt-hours 2025 up 33.5% volatile
15 United Kingdom 611.62 terawatt-hours 2025 down 15.1% rising
16 Italy 601.38 terawatt-hours 2025 down 6.5% rising
17 Turkey 564.48 terawatt-hours 2025 up 22.8% volatile
18 Algeria 540.35 terawatt-hours 2025 up 42.5% volatile
19 Indonesia 483.08 terawatt-hours 2025 up 3.0% volatile
20 Thailand 473.03 terawatt-hours 2025 down 7.2% volatile
21 Malaysia 461.53 terawatt-hours 2025 down 1.5% volatile
22 Uzbekistan 444.81 terawatt-hours 2025 up 13.2% rising
23 Qatar 438.17 terawatt-hours 2025 up 0.6% volatile
24 Argentina 436.29 terawatt-hours 2025 down 6.5% volatile
25 Australia 387.19 terawatt-hours 2025 down 0.7% volatile
26 Turkmenistan 346.62 terawatt-hours 2025 up 36.5% volatile
27 Pakistan 340.57 terawatt-hours 2025 down 6.8% volatile
28 Brazil 331.99 terawatt-hours 2025 down 22.7% volatile
29 Oman 328.81 terawatt-hours 2025 up 42.4% volatile
30 Spain 313.08 terawatt-hours 2025 up 9.7% volatile
31 Taiwan 312.98 terawatt-hours 2025 up 55.1% volatile
32 Venezuela 310.44 terawatt-hours 2025 down 16.2% rising
33 France 305.98 terawatt-hours 2025 down 24.9% rising
34 Bangladesh 273.76 terawatt-hours 2025 up 5.9% volatile
35 Netherlands 260.69 terawatt-hours 2025 down 22.8% rising
36 Kuwait 258.21 terawatt-hours 2025 up 27.1% volatile
37 Kazakhstan 238.89 terawatt-hours 2025 up 73.1% rising
38 Ukraine 225.31 terawatt-hours 2025 down 29.6% falling
39 Poland 221.25 terawatt-hours 2025 up 29.4% rising
40 Iraq 184.21 terawatt-hours 2025 up 152.3% volatile
41 Belarus 159.41 terawatt-hours 2025 down 10.9% rising
42 Israel 135.72 terawatt-hours 2025 up 69.9% volatile
43 Belgium 134.74 terawatt-hours 2025 down 15.0% rising
44 Singapore 133.23 terawatt-hours 2025 up 15.1% volatile
45 Trinidad and Tobago 130.84 terawatt-hours 2025 down 33.3% volatile
46 Azerbaijan 123.03 terawatt-hours 2025 up 10.4% flat
47 Colombia 117.34 terawatt-hours 2025 up 4.7% volatile
48 Peru 102.36 terawatt-hours 2025 up 33.9% volatile
49 Romania 95.68 terawatt-hours 2025 down 7.7% falling
50 Hungary 86.01 terawatt-hours 2025 down 1.3% rising
51 Chile 78.26 terawatt-hours 2025 up 62.2% volatile
52 Austria 73.89 terawatt-hours 2025 down 7.3% rising
53 Czechia 71.42 terawatt-hours 2025 down 5.3% volatile
54 Greece 71.13 terawatt-hours 2025 up 108.4% volatile
55 Vietnam 57.84 terawatt-hours 2025 down 43.8% volatile
56 Hong Kong 52.53 terawatt-hours 2025 up 72.5% rising
57 Ireland 48.68 terawatt-hours 2025 up 11.2% rising
58 South Africa 46.81 terawatt-hours 2025 up 8.4% volatile
59 Slovakia 44.95 terawatt-hours 2025 down 0.4% rising
60 Portugal 40.88 terawatt-hours 2025 down 15.2% rising
61 Philippines 40.02 terawatt-hours 2025 up 20.5% volatile
62 Norway 34.01 terawatt-hours 2025 down 24.6% rising
63 Switzerland 30.72 terawatt-hours 2025 down 7.4% volatile
64 New Zealand 27.45 terawatt-hours 2025 down 42.8% rising
65 Bulgaria 26.89 terawatt-hours 2025 down 10.4% volatile
66 Croatia 26.32 terawatt-hours 2025 up 8.7% rising
67 Lithuania 16.68 terawatt-hours 2025 down 30.6% falling
68 Denmark 15.91 terawatt-hours 2025 down 51.9% rising
69 Finland 11.19 terawatt-hours 2025 down 51.1% volatile
70 Morocco 9.5 terawatt-hours 2025 down 19.3% volatile
71 Slovenia 9.06 terawatt-hours 2025 up 17.3% falling
72 Sweden 8.5 terawatt-hours 2025 down 9.0% rising
73 Latvia 8.06 terawatt-hours 2025 down 36.8% falling
74 Luxembourg 6.08 terawatt-hours 2025 down 32.0% volatile
75 Ecuador 4.66 terawatt-hours 2025 down 43.3% volatile
76 Estonia 3.09 terawatt-hours 2025 down 32.0% falling
77 North Macedonia 3 terawatt-hours 2025 up 130.1% volatile

Regions and income groups

Aggregates are excluded from the country ranking above so that a region can never outrank a country.

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Fossil fuel supply by source by country. Statizoid, drawing on Energy Institute – Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data. Retrieved 24 September 2026, from https://energy.statizoid.com/stat/global-fossil-fuel-consumption/

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About this data

Indicator
Fossil fuel supply by source
Unit
terawatt-hours
Source
Energy Institute – Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
79 places, 4,176 data points, 1965–2025
Last refreshed

Measured in terawatt-hours of total energy supply.