To make a building sustainable, taking into account its climatic conditions is key. No better examples than the three showcase buildings under the EU funded  DIRECTION project.

Sustainable buildings partly depend on control strategies to be energy efficient.

Carlos Bárcena, head of R&D Projects at the Spanish construction Company  DRAGADOS .

Energy efficiency has become a key objective in the current context of increasing energy demand, decreasing resources and global warming. Key to efficient energy savings, however, are users' awareness and behaviour.