Spain 's Wind Technologies has installed a 160-metre tall steel wind turbine tower in the north of the country . Nabrawind claims the tower , dubbed Nabralift , is the world 's tallest onshore wind tower , and is less costly than alternatives because it requires no specialist transportation and assembly equipment . InnoEnergy, a European innovation support group for sustainable energy has invested €3m in Nabrawind Technologies and is providing further funding and commercial outreach. Nabralift will face continuous load tests to extend its expected operating life , while Nabrawind aims to install up to seven other towers , between 135 metres and 150 metres high , by next year .
Spain 's Wind Technologies has installed a 160-metre tall steel wind turbine tower in the north of the country . Nabrawind claims the tower , dubbed Nabralift , is the world 's tallest onshore wind tower , and is less costly than alternatives because it requires no specialist transportation and assembly equipment . Nabralift will face continuous load tests to extend its expected operating life , while Nabrawind aims to install up to seven other towers , between 135 metres and 150 metres high , by next year .