The solar energy generation in the UK has shown a remarkable increase, reaching 14.86 Terawatthours by 2023. The sector experienced a rapid growth phase from 2013 to 2016, featuring high year-on-year variations exceeding 38% each year. The CAGR during these years was impressive, peaking at 189.31% in 2014. However, from 2017 onward, growth rates began to stabilize, maintaining near-double-digit annual increases until 2020. In 2021, the sector saw a slight dip of 5.93%, only to bounce back by 14.69% in 2022.
In the last two years (2022-2023), the solar energy generation grew at rates of 14.69% and 6.77% respectively. The average annual growth (CAGR) over the past five years was 3.25%.
Looking forward from 2024, solar energy generation is forecasted to continue growing, reaching 17.85 Terawatthours by 2028. The forecasted CAGR for the next five years is 2.53%, indicating a more stable but consistent growth pattern.
Future trends to watch for include technological advancements in solar panel efficiency, policy changes affecting renewable energy incentives, and potential impacts of economic factors on renewable energy investment. Innovations in energy storage and grid integration may also play crucial roles in shaping the future of solar energy generation in the UK.
