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CO₂ emissions · Europe · 2024 data

Flag of IcelandIceland CO₂ Emissions

Iceland emitted 3.8 million tonnes of CO₂ from fossil fuels and industry in 2024, or 9.67 t per person — #144 of 213 countries and 0.01% of global emissions. That is 2.0× the world average of 4.73 t per person. Over the past ten years emissions rose by 10%.

3.8 Mt
CO₂ in 2024 · #144
9.67 t
Per person · #27 (world 4.73 t)
0.01%
Share of world CO₂
+8.4%
Change vs 2023

CO₂ emissions of Iceland, 1950–2024

Million tonnes of CO₂ per year · fossil fuels and industry, excluding land use · Our World in Data, based on the Global Carbon Budget and Jones et al. (CC BY 4.0)

2008
Peak year (3.8 Mt)
+71%
Since 1990
+28%
Since 2005
172 Mt
Emitted in total · #135
CO₂ emissions by year (table)
YearCO₂ (million t)Per person (t)Change
20243.89.67+8.4%
20233.59.05-2.5%
20223.69.46+3.1%
20213.59.37+4.6%
20203.39.11-6.0%
20193.69.85-3.1%
20183.710.39+1.5%
20173.610.51+3.3%
20163.510.41-1.3%
20153.510.70+2.8%
20143.410.52-1.3%
20133.510.77-0.3%
20123.510.91-0.1%
20113.510.98-3.4%
20103.611.40-2.8%
20093.711.71-2.1%
20083.812.00+9.1%
20073.511.21+10.8%
20063.210.38+6.0%
20053.010.03-4.2%
20043.110.64+4.1%
20033.010.31-0.2%
20023.010.40+4.4%
20012.910.05-2.3%
20002.910.43+3.2%
19992.810.24+7.7%
19982.69.63+0.8%
19972.69.66+3.8%
19962.59.38+2.2%
19952.59.23+5.1%
19942.38.83-2.1%
19932.49.10+6.7%
19922.28.62+6.9%
19912.18.16-5.4%
19902.28.72+17.2%
19891.97.50+3.0%
19881.87.37-0.2%
19871.87.50+3.7%
19861.87.32+9.7%
19851.66.72-10.3%
19841.87.56+17.3%
19831.56.51-3.2%
19821.66.82-8.8%
19811.77.58-6.1%
19801.98.16-6.1%
19792.08.78+3.2%
19781.98.59+0.9%
19771.98.58+11.9%
19761.77.73+5.5%
19751.67.40-7.2%
19741.78.08-0.7%
19731.88.24+18.0%
19721.57.09+0.7%
19711.57.14+6.1%
19701.46.79+9.8%
19691.36.21-20.7%
19681.67.91+10.4%
19671.47.26-3.4%
19661.57.64+7.0%
19651.47.26+6.7%
19641.36.92+0.3%
19631.37.02+8.8%
19621.26.57+9.7%
19611.16.10-9.9%
19601.26.91-2.1%
19591.27.20+13.4%
19581.16.48+13.3%
19571.05.85+1.6%
19560.95.89+4.1%
19550.95.78+16.9%
19540.85.06-14.8%
19530.96.08+17.9%
19520.85.26+20.5%
19510.64.43-12.8%
19500.75.19-0.4%

Where Iceland's CO₂ comes from

Oil
72% · 2.7 Mt
Coal
23% · 868 kt
Flaring
5% · 172 kt
Other industry
0% · 13 kt
Gas
0.05% · 2 kt

Oil is the largest source. Oil dominates — mostly transport fuel, so electrifying vehicles matters most here.

Per person: Iceland vs the world

#27Flag of Iceland
Iceland
9.67 t
World average
4.73 t

Primary energy use: 159,676 kWh per person (world 21,654 kWh).

All greenhouse gases (2024)

CO₂ from fossil fuels & industry
3.8 Mt
CO₂ from land use & forests
356 kt
Methane (CH₄)
557 kt
Nitrous oxide (N₂O)
346 kt
Total: 5.1 million tonnes CO₂-equivalent (12.9 t per person) · 0.01% of global warming to date.

Frequently asked questions about CO₂ emissions in Iceland

How much CO₂ does Iceland emit?

Iceland emitted 3.8 million tonnes of CO₂ from fossil fuels and industry in 2024, or 9.67 t per person — #144 of 213 countries and 0.01% of global emissions.

What are Iceland's CO₂ emissions per capita?

About 9.67 t of CO₂ per person in 2024 (#27 of 212). That is 2.0× the world average of 4.73 t per person.

Are Iceland's emissions going up or down?

Over the past ten years emissions rose by 10%. Compared with 1990 they are 71% higher, and compared with 2005 28% higher.

What is the main source of CO₂ in Iceland?

Oil, with 72% of fossil and industrial CO₂ (2.7 million tonnes).

How much has Iceland contributed to climate change historically?

Since records begin, Iceland has emitted 172 million tonnes of CO₂ — 0.01% of the world total (#135). Its greenhouse gases have warmed the planet by about 0.000 °C.

Data: Our World in Data, based on the Global Carbon Budget and Jones et al. (CC BY 4.0). CO₂ figures cover fossil fuels and industry (territorial), excluding land-use change unless stated.