The government has procured bespoke air defence radars to eliminate interference from offshore wind farms, unlocking more than 10 GW of capacity by 2030. Installed from early 2029, the systems safeguard the UK’s air defence capability while enabling the biggest single offshore wind procurement in British and European history—8.4 GW secured at prices 40% lower than new gas power plants.
Energy Minister Michael Shanks said the technology removes a critical barrier to homegrown power, bolstering both energy independence and national security. Defence Minister Luke Pollard confirmed the investment supports the Royal Air Force’s threat detection capabilities alongside the largest sustained defence spending increase since the Cold War.
Industry leaders welcomed the breakthrough. Benj Sykes, representing the Offshore Wind Industry Council, highlighted that the collaborative solution will unlock billions in investment and thousands of jobs while ensuring harmonious coexistence between defence and renewable energy.
In parallel, the government is consulting on unlocking up to 6 GW of onshore wind capacity near the Eskdalemuir seismic array, proposing development restrictions within 15km and relaxed planning rules in the 15–50km zone to balance energy expansion with operational integrity.
