Massachusetts has activated a pair of 20-year power contracts for Vineyard Wind , the country's first major offshore wind farm. The move secures a long-term supply of renewable electricity for the state. Vineyard Wind is an offshore wind project located off the coast of Massachusetts, and it is the first major offshore wind farm in the United States. The contracts cover a 20-year period each, providing a stable revenue stream for the project and a predictable cost base for the state's power grid. These agreements position Massachusetts as a leader in offshore wind and could encourage further investment in U.S. offshore projects, supporting the transition to cleaner energy and creating jobs in the maritime and energy sectors.