Vineyard Wind Only Producing 300 Megawatts

Vineyard Wind 1 was designed to generate 806 megawatts (MW) of electricity from 62 turbines, enough to power over 400,000 homes and businesses in Massachusetts.

In a Suffolk Superior Civil Court filing, May 7, 2026, Case # 2684CV01041 Vineyard Wind 1 vs GE Renewables US LLC, it was disclosed that Vineyard Wind is producing only 300 Megawatts.

The project is also not commercially viable. see quote

Several multiple quotes in the filing by Klaus Skoust Møller, a member of the Executive Committee of Vineyard Wind 1 LLC.

The other quotes can be found at the Suffolk Superior Civil Court: Search Court Dockets -Access Trial Dockets

https://www.mass.gov/locations/suffolk-county-superior-court

Date Filed 5/7/2026 4:46 PM Superior Court - Suffolk Docket Number 2684CV01041

Quote: "10. That maximum theoretical output remains well short of the Project's expected total nameplate capacity of approximately 806 MW. The Project's current actual average output remains well below even that-and is closer to 300 MW."

Quote: "13. As I explained in my prior declarations, the Project is not commercially viable at its current output levels."