Vineyard Wind South Project Phase Two is a 1,232MW offshore wind power project. It is planned in Atlantic Ocean, Massachusetts, the US. The project is currently in permitting stage. It will be developed in single phase. The project construction is likely to commence in 2024 and is expected to enter into commercial operation in 2028.

Project Type Total Capacity (MW) Active Capacity (MW) Pipeline Capacity (MW) Project Status Project Location Project Developer
Offshore 1,232 1,232 Permitting Massachusetts, the US Vineyard Wind


The project is being developed by Vineyard Wind and is currently owned by Avangrid Renewables with a stake of 100%.

The project is expected to supply enough clean energy to power 750,000 households. The project cost is expected to be around $5,728.8m. The turbines will be mounted on fixed type foundations.

Development Status

The project construction is expected to commence from 2024. Subsequent to that it will enter into commercial operation by 2028.


All power projects included in this report are drawn from GlobalData’s Power Intelligence Center. The information regarding the project parameters is sourced through secondary information sources such as electric utilities, equipment manufacturers, developers, project proponent’s – news, deals and financial reporting, regulatory body, associations, government planning reports and publications. Wherever needed the information is further validated through primary from various stakeholders across the power value chain and professionals from leading players within the power sector.