Participation in the different stages of the conversion of the old Gas Factory building into a sustainable building model and as a headquarters for environmental activities. Collaboration in the rehabilitation, elaboration of the green and solar roof concept, the executive project of the water cycle, and the interior deconstruction project.
Collaboration in the different phases of definition of uses and contents, for the association Futur Sostenible and as municipal equipment. Elaboration of the contents of the museological script of the new permanent exhibition of La Fàbrica del Sol.

Commissioned by Associació Futur Sostenible (2000 – 2002) and Barcelona City Council (2009 – 2017).