heliotrope, Tag

Your future home could make electric bills a thing of the past, and even help you earn money in the process. Plus-energy homes are popping up around the world, generating more energy than they use, and can even be set up...

Look, up in the sky — it’s a bird, it’s a plane, it’s the Heliotrope! The brainchild of Architect Ralph Disch, this rotating solar home was the seed for the extraordinary Sonnenschiff Solar Development and the modern...