March 5, 2025 — A Vineyard Wind turbine located south of Nantucket, Massachusetts, already compromised by a blade failure last summer, was struck by lightning last Thursday, according to the U.S. Coast Guard.
The incident raises further questions about the structural resilience of offshore wind infrastructure and its implications for maritime industries, including commercial fishing.
The turbine, identified as AW38, had already sustained significant damage when a blade snapped during routine testing on July 13, 2024. Vineyard Wind confirmed that the lightning strike further impacted the splinted nub of the broken blade.
“Based on visual inspection of the damaged blade, preliminary evidence indicates that a lightning strike may have impacted the blade, though we continue to assess in coordination with GE Vernova,” Vineyard Wind said in a statement Sunday night, as The New Bedford Light reported.