Martha's Vineyard AVA citing historical evidence that viticulture has been practiced on the Massachusetts island named Martha's Vineyard since at least 1602. The maritime location helps to create a slightly warmer climate than the nearby coastal regions of Massachusetts, and a growing season that is almost three weeks longer. The hardiness zone is 7a. Martha's Vineyard AVA The Martha's Vineyard AVA is an American Viticultural Area located in Dukes County, Massachusetts, including all of the land on the islands named Martha's Vineyard and Chappaquiddick Island. These two islands are located off the southern Massachusetts coast, surrounded by Vineyard Sound, Nantucket Sound, and the
Vineyard Power Co-operative the island, with OffshoreMW, and Bureau of Ocean Energy Management, Regulation and Enforcement (BOEMRE). This collaboration began as the Martha's Vineyard Offshore Wind Alliance (MVOWA) in 2011. The Vineyard Power Co-op signed a Community Benefits Agreement with that one developer to formalize this arrangement for mutual benefit, and to pursue better community input and economic development for the people of Martha's Vineyard. The development is now called Vineyard Wind. The permitting process for this offshore windfarm is underway. During the years when the Federal process for offshore wind development moved slowly, the Co-op identified opportunities to develop solar projects on