Current emissions in Slovakia
Biomass (3.2%)
Coal (Lignite) (0.3%)
Gas (18.9%)
Hydro (4.0%)
Hydro Storage (6.7%)
Nuclear (59.1%)
Oil (1.7%)
Other (5.6%)
Solar (0.5%)
14% renewable
3294 MWh total
Last updated at 2026-11-06 16:00 (Local time)
Today so far: 141 g CO2eq/kWh (11% renewable)
This month so far: 140 g CO2eq/kWh (12% renewable)
Wind and Solar forecast
| Current | --- MW | 15 MW |
|---|---|---|
| In 1 hour | --- MW | 6 MW |
| In 3 hours | --- MW | --- MW |
| In 6 hours | --- MW | --- MW |
| In 9 hours | --- MW | --- MW |
Higher energy production than current, lower emissions
Lower energy production than current, higher emissions
Should I plug in?
Yes
Electricity emissions in Slovakia are low
21.3 g CO2eq/km
99 g full load
213 g per hour
4 g per hour
How are these values calculated?
Electric vehicle
Value calculated for a charge of 4.5 kWh (639 g), equals 30km on an EV with a consumption of 15 kWh/100km
Washing machine
Complete wash is 0.7 kWh, calculated on full load at 40º on a A efficient equipment
Air conditioning
One hour of use is 1.5 kWh, calculated on a equipment A efficient of 9000BTU, temperature 22º
Laptop
One hour of use is 30 Wh, calculated on a laptop with moderate use (internet browsing, email, etc)
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Quick stats about Slovakia
In 2025 the average emissions of Slovakia were 93 g CO2eq/kWh. 18% of energy was produced from renewable sources, with the main source for energy being Nuclear (66.4%). Coal usage was 0.2%.
Emissions in the previous 12 hours
Emissions in the previous months
Historical data for Slovakia
2025
93 g CO2eq/kWh
18% renewable
28.8 TWh total
2024
93 g CO2eq/kWh
23% renewable
29.1 TWh total
2023
123 g CO2eq/kWh
26% renewable
50.0 TWh total
2022
142 g CO2eq/kWh
20% renewable
26.0 TWh total
2021
174 g CO2eq/kWh
20% renewable
29.2 TWh total
2020
186 g CO2eq/kWh
21% renewable
31.0 TWh total
2019
170 g CO2eq/kWh
21% renewable
27.8 TWh total
2018
198 g CO2eq/kWh
17% renewable
26.5 TWh total
Click on a year for more details
Data source for energy production: ENTSO-E