​The UK's solar power sector is arguing that the government should triple solar power generation capacity to 60GW by 2030. Industry experts believe that this ambitious target would cut energy costs, boost domestic energy security, and reduce the nation's reliance on unproven technologies such as carbon capture and storage.

A recent analysis by the Durham University Energy Institute reveals that reaching 60GW could slash electricity costs by 12%. This target is seen as essential for achieving the government's clean power vision by 2030. In contrast, the National Energy System Operator's (NESO) forecasted scenarios of 47.4GW fall short of this ambition, prompting concerns about outdated assumptions hindering solar growth.

Solar Energy UK highlights the substantial capacity already in place. By the end of 2024, the country is expected to have nearly 20GW of solar power, with 11.5GW generated from solar farms and 8.5GW from residential, industrial and commercial rooftops. An additional 3GW of solar farms are currently under construction, while 11GW have planning consent, and 1GW of rooftop installations are expected later this year.

Expanding solar to 60GW would involve a strategic balance, with one-third of capacity on rooftops and the rest from ground-based installations. Industry leaders believe this approach would not only accelerate the transition to clean power but also create thousands of secure jobs and reduce dependency on expensive natural gas imports.

Key to achieving this goal is overhauling the grid connection process, which has been a bottleneck for many ready-to-build renewable projects. Streamlined reforms could unlock solar's full potential within the decade, delivering the lowest-cost, home-grown energy for millions.

By committing to a 60GW target, the UK could secure a cleaner, more affordable energy future while ensuring the resilience of its long-term energy strategy.