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Electricity in June 2025: Demand Up 3.1% on June 2024

Demand in the 85 countries with data for both June 2025 and June 2024 was 2,339 TWh in June 2025, up 3.1% on June 2024. Those 85 countries cover 91% of world electricity demand (measured on 2025 demand), so this is a review of the reporting countries, not a world total. Low carbon sources supplied 47.0% of their generation in June 2025.

June 2025 at a Glance

85 countries, Ember monthly
Demand, 85 countries2,339 TWhup 3.1% on June 2024
Low carbon share47.0%up 2.1 points on June 2024
Solar and wind share20.4%
Share of world demand91%85 countries, 2025 basis

Key Facts

  • Demand in the 85 countries with data for both June 2025 and June 2024 was 2,339 TWh in June 2025, up 3.1% on June 2024.
  • Those 85 countries cover 91% of world electricity demand (measured on 2025 demand), so this is a review of the reporting countries, not a world total.
  • Low carbon sources (nuclear and renewables) supplied 47.0% of generation in these countries in June 2025, up 2.1 points on June 2024.
  • Solar supplied 11.6% and wind 8.8% of their generation in June 2025.
  • Their generation weighted carbon intensity was 441 gCO2/kWh in June 2025, against 457 gCO2/kWh in June 2024.
  • Among large reporters, Sweden had the lowest carbon intensity in June 2025 (22 gCO2/kWh) and Kazakhstan the highest (781 gCO2/kWh).

Demand Through 2025 Against 2024

same 85 countries, TWh per month
Monthly electricity demand of the 85 reporting countries, 2024 and 2025 Demand in the 85 countries with data for June 2025 and June 2024: 2,339 TWh in June 2025 against 2,268 TWh in June 2024. A month shows only when every one of these countries has a figure for it. 0 625 1,250 1,875 2,500 JanFebMarAprMayJunJulAugSepOctNovDec
Demand in the 85 countries with data for June 2025 and June 2024: 2,339 TWh in June 2025 against 2,268 TWh in June 2024. A month shows only when every one of these countries has a figure for it.
Ember monthly statistics through June 2025
Monthly electricity demand of the 85 reporting countries, 2024 and 2025
Month20252024
Jan2,390 TWh2,313 TWh
Feb2,154 TWh2,135 TWh
Mar2,289 TWh2,208 TWh
Apr2,137 TWh2,078 TWh
May2,215 TWh2,183 TWh
Jun2,339 TWh2,268 TWh
Juln/an/a
Augn/an/a
Sepn/an/a
Octn/an/a
Novn/an/a
Decn/an/a

Biggest Movers, June 2025 Against June 2024

countries generating at least 3 TWh in both months

Demand rose most

Countries where demand rose most, June 2025
CountryChangeDemand
1. Oman+20.2%4.50 TWh to 5.41 TWh
2. Argentina+13.6%11.7 TWh to 13.2 TWh
3. Morocco+13.2%3.49 TWh to 3.95 TWh
4. Spain+12.3%19.5 TWh to 21.8 TWh
5. Pakistan+10.4%14.8 TWh to 16.3 TWh

Demand fell most

Countries where demand fell most, June 2025
CountryChangeDemand
1. Greece-12.7%4.73 TWh to 4.13 TWh
2. Poland-6.7%12.8 TWh to 12.0 TWh
3. Kuwait-6.2%9.86 TWh to 9.25 TWh
4. Belarus-6.1%3.26 TWh to 3.06 TWh
5. Romania-4.4%4.53 TWh to 4.33 TWh

Solar share rose most

Countries where the solar share rose most, June 2025
CountryChangeShare of generation
1. Hungary+13.1 points33.9% to 46.9% of generation
2. Austria+8.8 points14.2% to 23.0% of generation
3. Romania+8.6 points12.8% to 21.4% of generation
4. Pakistan+6.8 points9.9% to 16.7% of generation
5. Italy+6.6 points18.9% to 25.5% of generation

Wind share rose most

Countries where the wind share rose most, June 2025
CountryChangeShare of generation
1. Poland+8.5 points8.9% to 17.4% of generation
2. Finland+7.4 points14.3% to 21.6% of generation
3. Germany+6.8 points20.5% to 27.2% of generation
4. Belgium+6.2 points11.8% to 18.1% of generation
5. United Kingdom+4.6 points28.1% to 32.7% of generation

Carbon intensity fell most

Countries where carbon intensity fell most, June 2025
CountryChangeCarbon intensity
1. New Zealand-45.9%172 gCO2/kWh to 93 gCO2/kWh
2. Colombia-32.9%156 gCO2/kWh to 105 gCO2/kWh
3. Czechia-31.1%359 gCO2/kWh to 247 gCO2/kWh
4. Hungary-23.1%169 gCO2/kWh to 130 gCO2/kWh
5. Germany-22.3%323 gCO2/kWh to 251 gCO2/kWh

Carbon intensity rose most

Countries where carbon intensity rose most, June 2025
CountryChangeCarbon intensity
1. Spain+38.7%113 gCO2/kWh to 157 gCO2/kWh
2. Chile+26.3%252 gCO2/kWh to 318 gCO2/kWh
3. France+18.2%22 gCO2/kWh to 26 gCO2/kWh
4. Brazil+15.2%88 gCO2/kWh to 102 gCO2/kWh
5. Switzerland+8.2%48 gCO2/kWh to 52 gCO2/kWh

Cleanest and Dirtiest Grids, June 2025

large reporters, gCO2/kWh

Lowest carbon intensity

Lowest carbon intensity among large reporters, June 2025
CountryCarbon intensityGeneration
1. Sweden22 gCO2/kWh10.9 TWh generated
2. Norway26 gCO2/kWh10.4 TWh generated
3. France26 gCO2/kWh37.9 TWh generated
4. Austria45 gCO2/kWh5.86 TWh generated
5. Switzerland52 gCO2/kWh7.03 TWh generated
6. Finland53 gCO2/kWh5.50 TWh generated
7. New Zealand93 gCO2/kWh3.58 TWh generated
8. Brazil102 gCO2/kWh59.4 TWh generated

Highest carbon intensity

Highest carbon intensity among large reporters, June 2025
CountryCarbon intensityGeneration
1. Kazakhstan781 gCO2/kWh9.23 TWh generated
2. Bangladesh749 gCO2/kWh8.08 TWh generated
3. South Africa717 gCO2/kWh20.6 TWh generated
4. Taiwan657 gCO2/kWh25.8 TWh generated
5. Kuwait650 gCO2/kWh9.25 TWh generated
6. Malaysia649 gCO2/kWh15.8 TWh generated
7. Philippines634 gCO2/kWh10.9 TWh generated
8. India613 gCO2/kWh163 TWh generated

Largest Reporters by Demand, June 2025

Largest reporters by demand, June 2025
CountryDemandOn June 2024
1. China870 TWh+5.9%
2. United States404 TWh+0.7%
3. India163 TWh0.0%
4. Russia82.2 TWh-2.8%
5. Japan73.4 TWh+7.5%
6. Brazil59.4 TWh+2.2%
7. South Korea47.2 TWh+0.4%
8. Canada44.8 TWh+2.8%

How This Month Is Measured

  • Coverage. 85 countries reported June 2025. 85 of them also have June 2024, and those 85 are the like for like set behind every figure above. Together they made up 91% of world demand in 2025. A month is published only when at least 10 countries and 60% of world demand are covered.
  • Not a world total. These sums cover the reporting countries only.
  • Carbon intensity. The figure for the group weights each country's monthly intensity by its generation; country rankings use Ember's own monthly intensity.

Source: Ember (ember-energy.org), licensed under CC BY 4.0. Data as of June 2025. Ember monthly statistics.

Cite this page
APA 7

World Power Monitor. (2025). Electricity in June 2025: Demand, Low Carbon Share and Movers. https://worldpowermonitor.com/months/2025-06/

Plain text

World Power Monitor. Electricity in June 2025: Demand, Low Carbon Share and Movers. Data as of 2025-06. Data from Ember. https://worldpowermonitor.com/months/2025-06/

BibTeX 
@misc{wpm_months_2025_06_2025,
  title = {{Electricity in June 2025: Demand, Low Carbon Share and Movers}},
  author = {{World Power Monitor}},
  year = {2025},
  note = {Data as of 2025-06. Data from Ember.},
  url = {https://worldpowermonitor.com/months/2025-06/}
}

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