An Act relative to the onshore siting of infrastructure associated with offshore wind projects

This bill directs offshore wind developers in Massachusetts to site onshore infrastructure (like power cables, substations, and underground conduits) exclusively on industrial sites or existing power plants. It prohibits such infrastructure from being placed on public beaches, parks, conservation lands, or in small tourism-dependent communities. The law also requires developers to avoid locations near underground water sources to prevent contamination risks from potential leaks. Additionally, the state energy office must review transmission studies for cost savings before new offshore wind contracts are approved and report findings to lawmakers and the public.