Edging its way: giant Siemens Gamesa prototype up for tests in Spain
OEM's 5.8MW model, which features a 155-metre-diameter rotor, is heading for switch-on at a site in Alaiz, in the Navarra region
OEM's 5.8MW model, which features a 155-metre-diameter rotor, is heading for switch-on at a site in Alaiz, in the Navarra region