D525 Barcelona Offices, Spanish Architecture, Catalan Sustainable Renovation Project, Photos
D525 Barcelona in Catalunya
3 Sep 2021
Architects: sanzpont [arquitectura]
New Naturgy group headquarters
Location: Avenue Diagonal 525, Barcelona, Catalunya, north east Spain

photo © David Cardelús (courtesy of Naturgy)
D525 Barcelona
D525 Barcelona is an office building located in Barcelona, Spain that is designed through the concept of sustainable renovation. More than just an avant-garde building, the project also offers environmental and wellness benefits.

photos © Sergio Sanz (courtesy of Sanzpont)
The new headquarters of Naturgy group in Barcelona, a building property of Inmobiliaria Colonial, is located at Av. Diagonal 525. The project was designed by Sanzpont Arquitectura based on the concept of sustainable renovation, with the aim of reducing its environmental impact and extending its efficient, useful life. Its execution was carried out with materials that strictly respect the environment, and according to an environmental quality management plan.
photo © Sergio Sanz (courtesy of Sanzpont)
The original building was used for housing in the ’70s and presented several structural challenges. However, despite those challenges, the project incorporated all of the design and construction requirements necessary to achieve LEED Gold certification.

photos © Dani Rovira (courtesy of Colonial)
More Natural Light & Purer Air

The project incorporates a main fa...