Belarus Nuclear Power: Generation, Share and Trend
Belarus generated 17.0 TWh of electricity from nuclear in 2025, 37.4% of its total, according to Ember. That made it the 20th largest nuclear power producer in 2025 of the 32 countries with Ember data, comparing each country's latest year. Nuclear supplied 8.8% of the world's electricity in 2025. These are annual statistics for 2025, with monthly figures through June 2026; they are compiled from national sources and are not real time.
Key Facts
- Belarus generated 17.0 TWh of electricity from nuclear in 2025.
- Nuclear supplied 37.4% of Belarus' electricity in 2025.
- Belarus was the 20th largest nuclear power producer in 2025 among the 32 countries with Ember data, comparing each country's latest year.
- Belarus' nuclear generation in 2025 was 50 times the 2020 level of 340 GWh.
- Belarus' nuclear generation in 2025 was 17.0 TWh, up from none in 2015.
- 2025 was Belarus' highest year for nuclear generation in Ember's records, which start in 2000.
- Belarus' nuclear share in 2025 was above the world share of 8.8%.
- Belarus had 2.34 GW of nuclear generating capacity in 2025.
Key Figures, 2025
| Measure | Value | As of / source |
|---|---|---|
| Nuclear generation | 17.0 TWh | 2025 · Ember |
| Share of Belarus' electricity | 37.4% | 2025 · Ember |
| World share of nuclear | 8.8% | 2025 · Ember |
| Rank by nuclear generation (each country's latest year) | 20 of 32 | 2025 · Ember |
| Nuclear capacity | 2.34 GW | 2025 · Ember |
Nuclear Generation Year by Year
Ember annual statistics, 2000 to 2025| Year | Nuclear |
|---|---|
| 2000 | 0 TWh |
| 2001 | 0 TWh |
| 2002 | 0 TWh |
| 2003 | 0 TWh |
| 2004 | 0 TWh |
| 2005 | 0 TWh |
| 2006 | 0 TWh |
| 2007 | 0 TWh |
| 2008 | 0 TWh |
| 2009 | 0 TWh |
| 2010 | 0 TWh |
| 2011 | 0 TWh |
| 2012 | 0 TWh |
| 2013 | 0 TWh |
| 2014 | 0 TWh |
| 2015 | 0 TWh |
| 2016 | 0 TWh |
| 2017 | 0 TWh |
| 2018 | 0 TWh |
| 2019 | 0 TWh |
| 2020 | 340 GWh |
| 2021 | 5.78 TWh |
| 2022 | 4.68 TWh |
| 2023 | 11.7 TWh |
| 2024 | 15.7 TWh |
| 2025 | 17.0 TWh |
| Year | Belarus | World |
|---|---|---|
| 2000 | 0.0% | 16.6% |
| 2001 | 0.0% | 16.9% |
| 2002 | 0.0% | 16.5% |
| 2003 | 0.0% | 15.6% |
| 2004 | 0.0% | 15.6% |
| 2005 | 0.0% | 15.0% |
| 2006 | 0.0% | 14.7% |
| 2007 | 0.0% | 13.7% |
| 2008 | 0.0% | 13.4% |
| 2009 | 0.0% | 13.3% |
| 2010 | 0.0% | 12.8% |
| 2011 | 0.0% | 11.9% |
| 2012 | 0.0% | 10.8% |
| 2013 | 0.0% | 10.6% |
| 2014 | 0.0% | 10.5% |
| 2015 | 0.0% | 10.6% |
| 2016 | 0.0% | 10.4% |
| 2017 | 0.0% | 10.2% |
| 2018 | 0.0% | 10.1% |
| 2019 | 0.0% | 10.3% |
| 2020 | 0.9% | 9.9% |
| 2021 | 14.0% | 9.8% |
| 2022 | 12.6% | 9.1% |
| 2023 | 28.1% | 9.1% |
| 2024 | 34.2% | 9.0% |
| 2025 | 37.4% | 8.8% |
| Year | Generation | Share | World share | Capacity |
|---|---|---|---|---|
| 2025 | 17.0 TWh | 37.4% | 8.8% | 2.34 GW |
| 2024 | 15.7 TWh | 34.2% | 9.0% | 2.34 GW |
| 2023 | 11.7 TWh | 28.1% | 9.1% | 1.17 GW |
| 2022 | 4.68 TWh | 12.6% | 9.1% | 1.17 GW |
| 2021 | 5.78 TWh | 14.0% | 9.8% | 1.17 GW |
| 2020 | 340 GWh | 0.9% | 9.9% | 0 GW |
| 2019 | 0 TWh | 0.0% | 10.3% | 0 GW |
| 2018 | 0 TWh | 0.0% | 10.1% | 0 GW |
| 2017 | 0 TWh | 0.0% | 10.2% | 0 GW |
| 2016 | 0 TWh | 0.0% | 10.4% | 0 GW |
Full year by year history for Belarus
Source: Ember (ember-energy.org), licensed under CC BY 4.0. Data as of 2025. World shares are Ember's World totals; ranks compare each country's latest year, which can differ between countries.
Nuclear Generation Month by Month
Ember monthly statistics through June 2026| Month | Nuclear |
|---|---|
| 2024-07 | 1.10 TWh |
| 2024-08 | 1.07 TWh |
| 2024-09 | 1.04 TWh |
| 2024-10 | 990 GWh |
| 2024-11 | 1.02 TWh |
| 2024-12 | 1.04 TWh |
| 2025-01 | 1.23 TWh |
| 2025-02 | 1.21 TWh |
| 2025-03 | 1.23 TWh |
| 2025-04 | 1.74 TWh |
| 2025-05 | 1.70 TWh |
| 2025-06 | 1.58 TWh |
| 2025-07 | 1.52 TWh |
| 2025-08 | 1.54 TWh |
| 2025-09 | 1.52 TWh |
| 2025-10 | 1.22 TWh |
| 2025-11 | 1.21 TWh |
| 2025-12 | 1.28 TWh |
| 2026-01 | 1.21 TWh |
| 2026-02 | 1.10 TWh |
| 2026-03 | 1.09 TWh |
| 2026-04 | 1.64 TWh |
| 2026-05 | 1.54 TWh |
| 2026-06 | 1.49 TWh |
Source: Ember (ember-energy.org), licensed under CC BY 4.0. Data as of June 2026. Monthly figures for Belarus can differ slightly from the annual totals.
Related
Cite this page
World Power Monitor. (2026). Belarus Nuclear Power: Generation, Share and Trend. https://worldpowermonitor.com/countries/belarus/nuclear/
World Power Monitor. Belarus Nuclear Power: Generation, Share and Trend. Data as of 2026-06. Data from Ember. https://worldpowermonitor.com/countries/belarus/nuclear/
@misc{wpm_countries_belarus_nuclear_2026,
title = {{Belarus Nuclear Power: Generation, Share and Trend}},
author = {{World Power Monitor}},
year = {2026},
note = {Data as of 2026-06. Data from Ember.},
url = {https://worldpowermonitor.com/countries/belarus/nuclear/}
} Permalink: https://worldpowermonitor.com/countries/belarus/nuclear/
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