Smart Living - EcoHouse Sao Paulo

Sao Paulo hosts the first smart home energy-autonomous of Latin America, created and developed in partnership with over 50 companies. This pilot residence, inhabited by a family of 4 people has all the demands of a normal middle class house, however, thanks to ecological practices, consumes almost 50% less natural resources.

https://www.youtube.com/watch?v=jsiM7Ec_jeA

You can find more info about this project in the following link.
http://www.smartscities.com/en/latest3/cities/item/1097-sao-paulo-smart-living