Massachusetts is seeking as much as 3,600 megawatts of offshore wind capacity in its fourth procurement round, its biggest procurement ever. And through a tri-state partnership with Rhode Island and Connecticut, Massachusetts and its neighbors are planning to coordinate their selections for a combined 6,000 MW of offshore wind energy capacity, leading to the possibility of multi-state projects although the newly submitted bids in the aggregate fall short of reaching that 6,000 MW threshold.