World’s top ten turbine makers double R&D spending: WoodMac

Push for larger on- and offshore models to drive up technology investment to over $2.5bn by 2023

Wind turbine blades, seen here racked up for shipment in Lianyungang, Jiangsu Province, in China, are a key R&D investment area for OEMs
Wind turbine blades, seen here racked up for shipment in Lianyungang, Jiangsu Province, in China, are a key R&D investment area for OEMsFoto: VCG/VCG/Getty Images
Published 23 July 2019, 09:40Updated 23 July 2019, 11:42