NY State Invests Billions in Offshore Wind Transmission Infrastructure

New York Independent System Operator has announced a $3.26 billion project called Propel NY Energy, which will install a network of high-voltage cables for offshore wind energy. The project promises three new interconnection lines between Long Island and the Bronx and Westchester County using seven new high-voltage cables. The cables will carry power in two directions, enabling them to provide Nassau and Suffolk customers better access to upstate nuclear and hydroelectric power that could reduce costs in the region. The project is expected to take several years of planning, permitting, and stakeholder meetings before construction can begin in 2026.