Ming Yang Smart Energy Group Ltd.; NextEra Energy Resources
LLC; Pacific Hydro Pty Ltd.; Shell WindEnergy Inc.; TransAlta Corporation; Xinjiang GoldWind Science & Technology Co. Ltd.; Berkshire Hathaway Energy; Pattern Energy; IBERDROLA Renewables; EON Climate & Renewables; Alstom; ABO-Wind; Vattenfall; A2 Sea; Tradewind Energy; Geronimo; ReGen Powertech; Leitwind; Doosan Heavy Industries & Construction; Northland Power Inc.; Duke Energy Corporation; Electricit? de France S.A.; American Electric Power (USA); Orsted A/S; DeWind Inc.; Dongfang Electric Corporation Limited; Enel Green Power S.p.A.; Wind World (India) Limited; Eurus Energy Holdings Corporation; Guodian United Power Technology Company Limited