The FabSolar house under construction in Madrid Team Working through out the night to mount the pieces together FabSolar house in Madrid Few of the last pieces of panels being mounted from IaaC to the truck After travelling all the way from Barcelona (IaaC), to Madrid (Construction site), The FabSolar House is now under construction in Madrid. All pieces are there and now being fit together; despite the pouring rain the Solar house team, directed by Daniel Ibañez and Rodrigo Rubio, is working hard to have the house on time for the competition.