Check out this modern home in south western France by Meld Architecture — the timber and limestone exterior responds directly to the local terrain where it was sourced and the home has many green elements including: "solar thermal panels for domestic hot water, rainwater harvesting, and a green roof"...
Aesthetically, we love the chip-board interior walls and bursts of neon color! You can see construction photos on the Meld Architecture site.
Check out all the pics and plans at ArchDaily: Petit Bayle / Meld Architecture.
(Images: Tim Crocker)