| Video |
| Interior |
| Floor plans |
| Construction |
| Multy-storey modular concept |
| Project participants |
In September 2012, teams of students from 12 countries gathered at Villa Solar, an open public space in Madrid. They participated in Solar Decathlon, a competition to build prototypes of innovative energy-efficient homes. Each prototype had to be installed in 11 days on the site of Villa Solar and to respect a certain number of constraints, in particular:
- living area 45 sqm - 70 sqm with a footprint of not more than 150 sqm;
- integration of an autonomous energy system using solar energy with a maximum power of 10 kW (solar panels);
- temperature permanently maintained between 23° C and 25° C.
This initiative, with a dual educational and scientific ambition, was started in the United States by the Department of Energy before being developed in Europe and China more recently. In Madrid, the various installations were rated according to 10 criteria, including architecture, comfort, economic viability and electrical balance of the structure. And it is the Canopea project, bringing together students from different schools in the Rhone-Alpes region supported by numerous public and private partners, who won this friendly competition.
The Rhone-Alpes team, carrying the award-winning Canopea project, has developed a concept of modular "home-towers", inspired by the canopy, the upper part of the forest that captures nearly 95% of solar energy. The modular buildings consist of up to 10 floors, each apartment ideally occupying a whole floor as a small house and enjoying a 360° view. Different modular "home-towers" are interconnected by external passageways to create meeting places without harming the need for privacy.
In Madrid, the solar energy modular house prototype presented simulated the last two floors of a modular "home-tower", an innovative tower of limited size and with a good "connection" to the networks, with an optimized energy system. This type of solar energy modular house is tested locally at two sites in Lyon as well as at the scientific campus in Grenoble as part of the GIANT program.
