FILE PHOTO: A power-generating windmill turbine is seen at the Eneco Luchterduinen offshore wind farm near Amsterdam, Netherlands September 26, 2017. REUTERS/Yves Herman/File Photo
FILE PHOTO: A power-generating windmill turbine is seen at the Eneco Luchterduinen offshore wind farm near Amsterdam, Netherlands September 26, 2017. REUTERS/Yves Herman/File Photo