Ireland made major strides in expanding renewable energy in 2024, according to two taskforce reports published today by Minister for Climate, Energy and the Environment Darragh O’Brien.

The reports, compiled by the Offshore Wind Delivery Taskforce and the Accelerating Renewable Electricity Taskforce, outline key milestones reached in both offshore and onshore energy sectors as Ireland works to meet its target of 80% renewable electricity by 2030.

Wind remains Ireland’s primary renewable power source, now generating more than 35% of annual electricity demand. In January, total installed wind capacity surpassed 5 gigawatts. Solar energy is also seeing rapid growth, with over 1.6GW of capacity now installed, making it the country’s fastest growing renewable electricity source.

The Offshore Wind Delivery Taskforce report highlights the approval and publication of the South Coast Designated Maritime Area Plan, which establishes a plan-led system for offshore wind. Five phase-one projects off the east coast submitted planning applications in 2024, with the potential to deliver the bulk of Ireland’s 5GW offshore target. The Port of Cork also secured funding and began redevelopment works to support offshore wind construction.

A major focus for 2025 is the first Offshore Renewable Electricity Support Scheme auction under the South Coast plan. The first site, Tonn Nua, will go to auction in November, aiming to deliver 900MW of clean power and support a €7 million annual community benefit fund.

The second report, from the Accelerating Renewable Electricity Taskforce, outlines progress in expanding onshore renewables and grid infrastructure. Key developments in 2024 included the successful RESS 4 onshore wind auction, the launch of Small-Scale RESS Phase 2, and the publication of an Electricity Storage Policy Framework. Grid reinforcements also began.

Looking ahead, the taskforce is focused on easing remaining barriers around planning and grid access. Wind energy development guidelines, planning legislation implementation and further grid projects are among the priorities for 2025 and 2026.

Minister O’Brien said the reports show what is possible when government and industry align under a clear strategic plan. He called for continued collaboration to reach Ireland’s climate targets and unlock the wider benefits of a clean energy system.