Covestro Signs World’s Largest Corporate PPA for Offshore Wind Power Updated On Thu, Dec 5th, 2019 by Saurenergy Covestro has announced that it has concluded the world’s largest-ever corporate supply agreement/ PPA for electricity from offshore wind turbines with Ørsted. German firm Covestro, which produces specialty chemicals for heat insulation foams and transparent polycarbonate plastics, has announced that it has concluded the world’s largest-ever corporate supply agreement/ PPA for electricity from offshore wind […] Read more