CO₂ emissions by sector in Slovenia
Slovenia: CO₂ emissions by sector was 850,000 tonnes in 2023. ▼ Falling
CO₂ emissions by sector in Slovenia, 1990–2023
Source: Climate Watch (2026) – with major processing by Our World in Data. Measured in tonnes.
Analysis
In 2023, co₂ emissions by sector in Slovenia stood at 850,000 tonnes.
That represents a change of down 4.5% on the previous year and down 29.2% over ten years.
Over the whole period, co₂ emissions by sector in Slovenia peaked at 3.11 million tonnes in 1999 and was at its lowest, 810,000 tonnes, in 2021.
That places Slovenia 94th out of 187 countries with data for 2023, putting it in the middle of the range.
The long-run direction has been consistently falling across the 34 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 2.53 million tonnes | 1.95 million tonnes | 3.11 million tonnes | 10 |
| 2000s | 2.15 million tonnes | 1.46 million tonnes | 2.65 million tonnes | 10 |
| 2010s | 1.19 million tonnes | 880,000 tonnes | 1.86 million tonnes | 10 |
| 2020s | 865,000 tonnes | 810,000 tonnes | 910,000 tonnes | 4 |
Countries ranked near Slovenia
More climate change data for Slovenia
- Share of global CO₂ emissions and population 0.0% (2100)
- Population growth 0.2% (2025)
- Population, total 2.13 million (2025)
- Urban population growth 0.6% (2025)
- Urban population 1.19 million (2025)
- Urban population 56.0% (2025)
- CO₂ emissions per capita vs. GDP per capita 6.02 tonnes per person (2024)
- Cumulative CO₂ emissions 911.40 million tonnes (2024)
- CO₂ emissions per capita 6.02 tonnes per person (2024)
- CO₂ emissions per capita vs. share of electricity generation from renewables 6.02 tonnes per person (2024)
Frequently asked questions
- What is co₂ emissions by sector in Slovenia?
- Co₂ emissions by sector in Slovenia was 850,000 tonnes in 2023, according to Climate Watch (2026) – with major processing by Our World in Data.
- What is the highest co₂ emissions by sector recorded in Slovenia?
- The highest recorded value was 3.11 million tonnes in 1999.
- What is the lowest co₂ emissions by sector recorded in Slovenia?
- The lowest recorded value was 810,000 tonnes in 2021.
- How does Slovenia rank for co₂ emissions by sector?
- Slovenia ranks 94th out of 187 countries with data for 2023.
- Is co₂ emissions by sector rising or falling in Slovenia?
- Over the last ten years it is down 29.2%. The long-run trend across the full record is falling.
- Where does this Slovenia data come from?
- The figures come from Climate Watch (2026) – with major processing by Our World in Data, published as part of CO₂ 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.