Nitrous oxide emissions by sector in Spain
Spain: Nitrous oxide emissions by sector was 12.03 million tonnes in 2023. ▬ Flat
Nitrous oxide emissions by sector in Spain, 1990–2023
Source: Climate Watch (2026) – with major processing by Our World in Data. Measured in tonnes.
Analysis
Spain recorded 12.03 million tonnes for nitrous oxide emissions by sector in 2023. That is the lowest value across all 34 years on record.
That represents a change of down 3.8% on the previous year and down 14.4% over ten years.
Over the whole period, nitrous oxide emissions by sector in Spain peaked at 16.22 million tonnes in 2003 and was at its lowest, 12.03 million tonnes, in 2023.
That places Spain 38th out of 193 countries with data for 2023, putting it in the top quarter.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 14.27 million tonnes | 12.82 million tonnes | 15.82 million tonnes | 10 |
| 2000s | 14.88 million tonnes | 13.22 million tonnes | 16.22 million tonnes | 10 |
| 2010s | 14.21 million tonnes | 13.05 million tonnes | 14.94 million tonnes | 10 |
| 2020s | 13.64 million tonnes | 12.03 million tonnes | 15.54 million tonnes | 4 |
Countries ranked near Spain
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 nitrous oxide emissions by sector in Spain?
- Nitrous oxide emissions by sector in Spain was 12.03 million tonnes in 2023, according to Climate Watch (2026) – with major processing by Our World in Data.
- What is the highest nitrous oxide emissions by sector recorded in Spain?
- The highest recorded value was 16.22 million tonnes in 2003.
- What is the lowest nitrous oxide emissions by sector recorded in Spain?
- The lowest recorded value was 12.03 million tonnes in 2023.
- How does Spain rank for nitrous oxide emissions by sector?
- Spain ranks 38th out of 193 countries with data for 2023.
- Is nitrous oxide emissions by sector rising or falling in Spain?
- Over the last ten years it is down 14.4%. The long-run trend across the full record is flat.
- Where does this Spain data come from?
- The figures come from Climate Watch (2026) – with major processing by Our World in Data, published as part of Nitrous oxide emissions by sector. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 34 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Emissions are measured in tonnes of carbon dioxide-equivalents.