Greenhouse gas emissions by gas in Spain
Spain: Greenhouse gas emissions by gas was 18.85 million tonnes of CO₂ equivalents in 2024. ◆ Volatile
Latest (2024)
18.85 million tonnes of CO₂ equivalents
Change on year
down 1.3%
World rank
31st
of 201 countries
All-time high
24.52 million tonnes of CO₂ equivalents
in 2003
All-time low
1.14 million tonnes of CO₂ equivalents
in 1850
Years of data
175
1850–2024
Greenhouse gas emissions by gas in Spain, 1850–2024
Source: Jones et al. (2025) – with major processing by Our World in Data. Measured in tonnes of CO₂ equivalents.
Analysis
Spain recorded 18.85 million tonnes of CO₂ equivalents for greenhouse gas emissions by gas in 2024.
That represents a change of down 1.3% on the previous year and down 10.5% over ten years.
Over the whole period, greenhouse gas emissions by gas in Spain peaked at 24.52 million tonnes of CO₂ equivalents in 2003 and was at its lowest, 1.14 million tonnes of CO₂ equivalents, in 1850.
Spain ranks 31st of 201 countries on this measure, in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1850s | 1.22 million tonnes of CO₂ equivalents | 1.14 million tonnes of CO₂ equivalents | 1.28 million tonnes of CO₂ equivalents | 10 |
| 1860s | 1.31 million tonnes of CO₂ equivalents | 1.29 million tonnes of CO₂ equivalents | 1.33 million tonnes of CO₂ equivalents | 10 |
| 1870s | 1.57 million tonnes of CO₂ equivalents | 1.33 million tonnes of CO₂ equivalents | 1.86 million tonnes of CO₂ equivalents | 10 |
| 1880s | 1.96 million tonnes of CO₂ equivalents | 1.89 million tonnes of CO₂ equivalents | 2.02 million tonnes of CO₂ equivalents | 10 |
| 1890s | 2.49 million tonnes of CO₂ equivalents | 1.92 million tonnes of CO₂ equivalents | 2.90 million tonnes of CO₂ equivalents | 10 |
| 1900s | 2.85 million tonnes of CO₂ equivalents | 2.76 million tonnes of CO₂ equivalents | 2.93 million tonnes of CO₂ equivalents | 10 |
| 1910s | 2.86 million tonnes of CO₂ equivalents | 2.77 million tonnes of CO₂ equivalents | 2.96 million tonnes of CO₂ equivalents | 10 |
| 1920s | 3.20 million tonnes of CO₂ equivalents | 2.99 million tonnes of CO₂ equivalents | 3.43 million tonnes of CO₂ equivalents | 10 |
| 1930s | 3.77 million tonnes of CO₂ equivalents | 3.47 million tonnes of CO₂ equivalents | 4.09 million tonnes of CO₂ equivalents | 10 |
| 1940s | 6.36 million tonnes of CO₂ equivalents | 4.14 million tonnes of CO₂ equivalents | 8.97 million tonnes of CO₂ equivalents | 10 |
| 1950s | 10.12 million tonnes of CO₂ equivalents | 9.20 million tonnes of CO₂ equivalents | 11.27 million tonnes of CO₂ equivalents | 10 |
| 1960s | 13.96 million tonnes of CO₂ equivalents | 11.56 million tonnes of CO₂ equivalents | 16.55 million tonnes of CO₂ equivalents | 10 |
| 1970s | 18.68 million tonnes of CO₂ equivalents | 15.69 million tonnes of CO₂ equivalents | 21.22 million tonnes of CO₂ equivalents | 10 |
| 1980s | 21.40 million tonnes of CO₂ equivalents | 19.96 million tonnes of CO₂ equivalents | 22.89 million tonnes of CO₂ equivalents | 10 |
| 1990s | 22.15 million tonnes of CO₂ equivalents | 20.38 million tonnes of CO₂ equivalents | 23.99 million tonnes of CO₂ equivalents | 10 |
| 2000s | 22.91 million tonnes of CO₂ equivalents | 20.37 million tonnes of CO₂ equivalents | 24.52 million tonnes of CO₂ equivalents | 10 |
| 2010s | 21.04 million tonnes of CO₂ equivalents | 19.77 million tonnes of CO₂ equivalents | 21.81 million tonnes of CO₂ equivalents | 10 |
| 2020s | 20.26 million tonnes of CO₂ equivalents | 18.85 million tonnes of CO₂ equivalents | 21.79 million tonnes of CO₂ equivalents | 5 |
Countries ranked near Spain
- 28 South Africa 20.29 million tonnes of CO₂ equivalents compare
- 29 Ukraine 20.27 million tonnes of CO₂ equivalents compare
- 30 Thailand 20.06 million tonnes of CO₂ equivalents compare
- 32 South Sudan 18.66 million tonnes of CO₂ equivalents compare
- 33 Philippines 18.40 million tonnes of CO₂ equivalents compare
- 34 Japan 17.96 million tonnes of CO₂ equivalents compare
More climate change data for Spain
- Share of global CO₂ emissions and population 0.3% (2100)
- Population growth 1.0% (2025)
- Population, total 49.36 million (2025)
- Urban population growth 1.3% (2025)
- Urban population 39.74 million (2025)
- Urban population 80.5% (2025)
- CO₂ emissions per capita vs. GDP per capita 4.6 tonnes per person (2024)
- Cumulative CO₂ emissions 15.70 billion tonnes (2024)
- CO₂ emissions per capita 4.6 tonnes per person (2024)
- CO₂ emissions per capita vs. share of electricity generation from renewables 4.6 tonnes per person (2024)
Frequently asked questions
- What is greenhouse gas emissions by gas in Spain?
- Greenhouse gas emissions by gas in Spain was 18.85 million tonnes of CO₂ equivalents in 2024, according to Jones et al. (2025) – with major processing by Our World in Data.
- What is the highest greenhouse gas emissions by gas recorded in Spain?
- The highest recorded value was 24.52 million tonnes of CO₂ equivalents in 2003.
- What is the lowest greenhouse gas emissions by gas recorded in Spain?
- The lowest recorded value was 1.14 million tonnes of CO₂ equivalents in 1850.
- How does Spain rank for greenhouse gas emissions by gas?
- Spain ranks 31st out of 201 countries with data for 2024.
- Is greenhouse gas emissions by gas rising or falling in Spain?
- Over the last ten years it is down 10.5%. The long-run trend across the full record is volatile.
- Where does this Spain data come from?
- The figures come from Jones et al. (2025) – with major processing by Our World in Data, published as part of Greenhouse gas emissions by gas. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 175 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Measured in tonnes of carbon dioxide-equivalents over a 100-year timescale.