Governor Deval Patrick’s administration has heralded the start of a leasing process for the development of up to 4,000 megawatts of wind energy capacity in federal waters off the Massachusetts coast.  That process began today with the Obama administration’s issuance of a “Request for Interest” seekingwind farm 2.jpg to gauge industry interest in developing wind farms in about 3,000 square miles of federal waters south of Nantucket and Martha’s