Storm Darragh damages newly commissioned Anglesey solar farm panels

Storm Darragh caused significant visible damage to the Porth Wen Solar Farm on the Isle of Anglesey, Wales, which was commissioned in 2024. EDF Renewables, which owns the 49.99MW site, confirmed the solar farm had sustained damage during the storm and said it was assessing the extent while conducting a controlled clean up. The company stated that repair work and the replacement of damaged panels was expected to carry on into early 2025, meaning electricity generation at the site was halted until at least then. A full investigation was planned once initial recovery efforts were complete and the damage fully assessed. The storm also damaged a nearby wind turbine at a neighbouring green energy scheme in Llanbadrig, Anglesey.

Storm Darragh, for which the Met Office issued a red warning covering parts of Wales and south-west England, struck a solar farm that had been commissioned only that year. The specific failure mechanism had not been reported at the time of publication and EDF Renewables said a full investigation would follow.

1. Newly commissioned renewable energy assets may be exposed to extreme weather before long-term structural performance has been proven in service.
2. Operators should have clear post-storm inspection and clean up protocols so damage can be assessed safely before generation resumes.
3. Storm resilience, including panel mounting and wind loading design, deserves ongoing scrutiny as severe storm events recur.

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