This is an incredible building and quite a milestone. The Heliotrope is the worlds first energy positive solar home.






The design allows for the building to rotate and follow the trajectory of the sun. The brainchild of Architect Ralph Disch, this provided the catalyst for the extraordinary Sonnenschiff Solar City in Freiburg. A whole city that produces 4 times the amount of energy it consumes.


Looks like a modern Portmeirion