AdvertisementGood News For 'Green' Brews: Consumers Say They'll Pay More For Sustainable BeerOctober 13, 2018Rachel D. CohenfacebookEmailAllagash employees Salim Raal, left, and Brendan McKay stack bottles of Golden Brett, a limited release beer fermented with a house strain of Brettanomyces yeast. The Maine brewery recently installed solar panels as part of its sustainability initiatives. (Portland Press Herald via Getty Images)