Solar electricity generation — all countries

Solar electricity generation — United Kingdom

Solar electricity generation in the United Kingdom in 2025 — 19.32 TWh. Ranked 20 in the world out of 91.

2025 19.32 TWh +30.63% vs 2024
World rank 20of 91
Period maximum 19.32 TWh2025
Period minimum 0 TWh2000

Trend over time

2000–2025 · terawatt-hours

Solar electricity generation — United Kingdom, 2000–2025051015202000200320062009201220152018202120242000: 0 TWh2001: 0 TWh2002: 0 TWh2003: 0 TWh2004: 0 TWh2005: 0.01 TWh2006: 0.01 TWh2007: 0.01 TWh2008: 0.02 TWh2009: 0.02 TWh2010: 0.04 TWh2011: 0.24 TWh2012: 1.35 TWh2013: 2.01 TWh2014: 4.05 TWh2015: 7.53 TWh2016: 10.41 TWh2017: 11.46 TWh2018: 12.67 TWh2019: 12.42 TWh2020: 12.55 TWh2021: 12.13 TWh2022: 13.34 TWh2023: 13.88 TWh2024: 14.79 TWh2025: 19.32 TWh
Change over the period: +19.32

Comparison, 2025

How the value compares with the world and the groups this territory belongs to: United Kingdom

United Kingdom 19.32 TWh
Europe & Central Asia computed 446.87 TWh
Northern Europe computed 35.07 TWh
Solar electricity generation — United Kingdom, by year United Kingdom All countries CSV XLSX
Year TWh Change Change, %
2025 19.32 +4.53 +30.63%
2024 14.79 +0.91 +6.56%
2023 13.88 +0.54 +4.05%
2022 13.34 +1.21 +9.98%
2021 12.13 −0.42 −3.35%
2020 12.55 +0.13 +1.05%
2019 12.42 −0.25 −1.97%
2018 12.67 +1.21 +10.56%
2017 11.46 +1.05 +10.09%
2016 10.41 +2.88 +38.25%
2015 7.53 +3.48 +85.93%
2014 4.05 +2.04 +101.49%
2013 2.01 +0.66 +48.89%
2012 1.35 +1.11 +462.5%
2011 0.24 +0.2 +500%
2010 0.04 +0.02 +100%
2009 0.02 +0 +0%
2008 0.02 +0.01 +100%
2007 0.01 +0 +0%
2006 0.01 +0 +0%
2005 0.01 +0.01
2004 0 +0
2003 0 +0
2002 0 +0
2001 0 +0
2000 0

Northern Europe, 2025

The same indicator for neighboring countries — with links to their pages

About the indicator

Electricity generated by solar plants over the year, in terawatt-hours. The absolute figure answers a different question than the share: a country with a small solar share but a huge power system generates more of it than the leader by share. China produces more solar electricity than all of Europe, though dozens of countries beat it on share. The series is also convenient because it shows the real contribution to displacing fuel: the share rises even when total generation falls.

Important: Generation rather than installed capacity: solar runs at a capacity factor of about 15%, so gigawatts of capacity and terawatt-hours of output do not map onto each other directly. The series starts in 2000.

Source: Yearly Electricity Data (Ember), license CC BY 4.0.