EDP Renováveis has started building Quintanilla II Wind Farm in Burgos, northern Spain, which will host the three tallest wind turbines in the Iberian Peninsula.

The wind towers will feature GE137 turbines with a 3.33MW capacity each, a diameter between blades of 137 meters, and a total height of 199,9 meters. They will be the fifth tallest structures in Spain, second only to the four Chamartín towers in Madrid. Compared to Portuguese buildings and structures, the turbines will be larger than 25 de Abril Bridge (Lisbon) and twice the height of Clérigos Tower (Porto).

With a capacity of about 10MW, Quintanilla II Wind Farm will generate enough clean energy to supply 10,000 homes a year.

From a technology and engineering perspective, the construction and development of this wind farm is an important milestone for the company and the entire sector, not only owing to the complexity of transporting these giant structures, but also due to the challenges posed by a project with these characteristics. For instance, the construction of each base for these wind towers requires 54 metric tons of iron. It also requires than 50 cement trucks - continuously.

EDP Renováveis has positioned itself as a pioneer in various aspects of the renewable energy sector. The company was actively involved in the creation of the first offshore wind farm off the Portuguese coast -Windfloat Atlantic -, which operates the largest turbines for floating structures available on the market. In Spain, EDP Renováveis was also the first company to use a helicopter crane to revamp Carondio Wind Farm in Asturias. And the company is also implementing several projects for storing renewable energy in batteries and hybrid farms, with the first prototype in Spain.