Torre Iberdrola (Iberdrola Tower), Bilbao

The Iberdrola Tower commands attention as the tallest building in the Basque Country, soaring 165 meters tall with 41 floors. Designed by renowned architect César Pelli, the tower’s sleek triangular prism form-softly curved edges lending both elegance and structural stability-makes it an arresting skyline landmark. Construction began in March 2007 and was successfully completed in early 2012, with King Juan Carlos I officiating its inauguration on February 21st.

Beyond its visual impact, Iberdrola Tower is celebrated for its environmental credentials-it’s the first tower in Europe to earn LEED Platinum certification. Its double‑wall glass façade facilitates efficient thermal regulation: cool air circulates within the cavity to reclaim heat and redirect it to where it's most needed. Additionally, the building cuts potable water use by about 40%, thanks to efficient fixtures and gray‑water reuse systems.

Inside, visitors are greeted by a light-filled lobby spanning roughly 2,800 square meters and rising up to 10 meters-adorned with artwork by notable artists including Cristina Iglesias, Darío Urzay, and Jesús Mari Lazkano. The ground-level spaces welcome guests with a café and restaurant on the first floor, offering breakfast, daily menus, and event services-with reservations available for executive dining and private functions.