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Built 2026-09-19 (19 September 2026)

Czechia Solar Power: Generation, Share and Trend

Czechia generated 4.39 TWh of electricity from solar in 2025, 5.8% of its total, according to Ember. That made it the 43rd largest solar power producer in 2025 of the 180 countries with Ember data, comparing each country's latest year. Solar supplied 8.8% of the world's electricity in 2025. These are annual statistics for 2025, with monthly figures through August 2026; they are compiled from national sources and are not real time.

Key Facts

  • Czechia generated 4.39 TWh of electricity from solar in 2025.
  • Solar supplied 5.8% of Czechia's electricity in 2025.
  • Czechia was the 43rd largest solar power producer in 2025 among the 180 countries with Ember data, comparing each country's latest year.
  • Czechia's solar generation in 2025 was 92% higher than in 2020, when it was 2.29 TWh.
  • Czechia's solar generation in 2025 was 94% higher than in 2015, when it was 2.26 TWh.
  • 2025 was Czechia's highest year for solar generation in Ember's records, which start in 1990.
  • Czechia's solar share in 2025 was below the world share of 8.8%.
  • Czechia had 4.54 GW of solar generating capacity in 2025.

Key Figures, 2025

MeasureValueAs of / source
Solar generation4.39 TWh2025 · Ember
Share of Czechia's electricity5.8%2025 · Ember
World share of solar8.8%2025 · Ember
Rank by solar generation (each country's latest year)43 of 1802025 · Ember
Solar capacity4.54 GW2025 · Ember

Solar Generation Year by Year

Ember annual statistics, 1990 to 2025
Czechia solar electricity generation, 1990 to 2025 Czechia's electricity generation from solar each year from 1990 to 2025, in GWh. It was 4.39 TWh in 2025. 0 1,250 2,500 3,750 5,000 19901995200020052010201520202025
Czechia's electricity generation from solar each year from 1990 to 2025, in GWh. It was 4.39 TWh in 2025.
Annual statistics through 2025, GWh
Czechia solar electricity generation, 1990 to 2025
YearSolar
19900 TWh
19910 TWh
19920 TWh
19930 TWh
19940 TWh
19950 TWh
19960 TWh
19970 TWh
19980 TWh
19990 TWh
20000 TWh
20010 TWh
20020 TWh
20030 TWh
20040 TWh
20050 TWh
20060 TWh
20070 TWh
200810.0 GWh
200990.0 GWh
2010620 GWh
20112.18 TWh
20122.15 TWh
20132.03 TWh
20142.12 TWh
20152.26 TWh
20162.13 TWh
20172.20 TWh
20182.36 TWh
20192.32 TWh
20202.29 TWh
20212.25 TWh
20222.63 TWh
20232.89 TWh
20243.59 TWh
20254.39 TWh
Share of Czechia's electricity from solar and the world share, 1990 to 2025 The share of Czechia's electricity generated from solar, 1990 to 2025, compared with the world share. In 2025 it was 5.8%, against 8.8% worldwide. 0 3 5 8 10 19901995200020052010201520202025
The share of Czechia's electricity generated from solar, 1990 to 2025, compared with the world share. In 2025 it was 5.8%, against 8.8% worldwide.
Annual statistics through 2025, % of generation
Share of Czechia's electricity from solar and the world share, 1990 to 2025
YearCzechiaWorld
19900.0%n/a
19910.0%n/a
19920.0%n/a
19930.0%n/a
19940.0%n/a
19950.0%n/a
19960.0%n/a
19970.0%n/a
19980.0%n/a
19990.0%n/a
20000.0%0.0%
20010.0%0.0%
20020.0%0.0%
20030.0%0.0%
20040.0%0.0%
20050.0%0.0%
20060.0%0.0%
20070.0%0.0%
20080.0%0.1%
20090.1%0.1%
20100.7%0.2%
20112.5%0.3%
20122.5%0.4%
20132.4%0.6%
20142.5%0.8%
20152.7%1.1%
20162.6%1.3%
20172.6%1.8%
20182.7%2.2%
20192.7%2.6%
20202.9%3.2%
20212.7%3.7%
20223.1%4.6%
20233.8%5.6%
20244.9%7.0%
20255.8%8.8%
YearGenerationShareWorld shareCapacity
2025 4.39 TWh 5.8% 8.8% 4.54 GW
2024 3.59 TWh 4.9% 7.0% 3.98 GW
2023 2.89 TWh 3.8% 5.6% 3.24 GW
2022 2.63 TWh 3.1% 4.6% 2.40 GW
2021 2.25 TWh 2.7% 3.7% 2.18 GW
2020 2.29 TWh 2.9% 3.2% 2.12 GW
2019 2.32 TWh 2.7% 2.6% 2.08 GW
2018 2.36 TWh 2.7% 2.2% 2.07 GW
2017 2.20 TWh 2.6% 1.8% 2.06 GW
2016 2.13 TWh 2.6% 1.3% 2.06 GW

Full year by year history for Czechia

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.

Solar Generation Month by Month

Ember monthly statistics through August 2026
Czechia monthly solar electricity generation, September 2024 to August 2026 Czechia generated 680 GWh of electricity from solar in August 2026, against 620 GWh in August 2025. 0.00 0.20 0.40 0.60 0.80 2024-092025-032025-092026-03
Czechia generated 680 GWh of electricity from solar in August 2026, against 620 GWh in August 2025.
Monthly statistics through August 2026, TWh
Czechia monthly solar electricity generation, September 2024 to August 2026
MonthSolar
2024-09380 GWh
2024-10240 GWh
2024-11140 GWh
2024-1290.0 GWh
2025-01100 GWh
2025-02250 GWh
2025-03450 GWh
2025-04540 GWh
2025-05590 GWh
2025-06660 GWh
2025-07560 GWh
2025-08620 GWh
2025-09430 GWh
2025-10270 GWh
2025-11160 GWh
2025-1280.0 GWh
2026-01110 GWh
2026-02160 GWh
2026-03460 GWh
2026-04610 GWh
2026-05700 GWh
2026-06680 GWh
2026-07700 GWh
2026-08680 GWh

Source: Ember (ember-energy.org), licensed under CC BY 4.0. Data as of August 2026. Monthly figures for Czechia can differ slightly from the annual totals.