A Massachusetts offshore wind energy company has taken legal action to prevent its turbine supplier from abandoning the project amid a financial dispute worth hundreds of millions of dollars.
On Wednesday, Vineyard Wind initiated legal proceedings in Massachusetts courts against GE Renewables, responding to the parent company GE Vernova’s announcement that it plans to end all turbine service and maintenance agreements by the end of April.
The financial disagreement involves competing claims: GE Vernova maintains that Vineyard Wind has failed to pay $300 million for completed work, while Vineyard Wind argues the manufacturer is responsible for approximately $545 million in damages stemming from a disastrous turbine blade failure in July 2024 and resulting project delays.
During the height of summer tourism season in July 2024, fiberglass pieces from a damaged blade scattered across Nantucket’s shoreline. GE Vernova ultimately agreed to a $10.5 million settlement to reimburse local businesses for their losses.
The legal filing claims the project has already suffered substantial harm due to GE Renewable’s “inexcusably poor performance,” and permitting the contractor to withdraw would create additional irreversible damage. Vineyard Wind spokesperson Craig Gilvarg stated Friday that the litigation aims to guarantee GE Renewables meets its commitments to the project “and to the people of Massachusetts and New England who are relying on the significant and economic benefits this project is already providing.”
GE Vernova maintains it is legally entitled to cancel the contracts due to unpaid invoices for services rendered.
“The company remains committed to the safety of the wind farm and stands by our performance and our contractual obligations,” the company said in a statement. “We will vigorously defend our position through the appropriate legal process.”
The Vineyard Wind facility completed construction in March, becoming the first such project to finish during President Donald Trump’s current term. The wind farm had been delivering electricity to the power grid for more than a year while additional turbines came online. Full operational capacity is anticipated within the next few months.
The lawsuit contends that GE Renewables is uniquely qualified to complete the remaining work, making it nearly impossible to locate an alternative turbine provider. A court hearing is set for Thursday.
GE Vernova has attributed the blade failure to inadequate bonding processes at one of its Canadian manufacturing facilities, stating there was no evidence of fundamental design problems. Of the 72 blades installed at Vineyard Wind when the incident occurred, 68 were removed and replaced. Vineyard Wind reports this setback delayed the project by almost two years.
The Trump administration has been especially critical of the project following the blade malfunction.
Vineyard Wind was among five major Atlantic Coast offshore wind developments that the Trump administration suspended just before Christmas, citing national security issues. After developers and states challenged the decision in court, federal judges permitted all five projects to continue, essentially determining that the government failed to demonstrate an immediate national security threat requiring construction stoppage.
Vineyard Wind operates as a partnership between Avangrid and Copenhagen Infrastructure Partners, positioned 15 miles south of Martha’s Vineyard and Nantucket, Massachusetts. The facility features 62 turbines capable of producing 800 megawatts of electricity, sufficient to supply clean energy to approximately 400,000 households.
