Energy-plus building
Videos
An energy-plus building produces more energy from renewable energy sources, over the course of a year, than it imports from external sources. This is achieved using a combination of microgeneration te
Energy-plus-houses at Freiburg-Vauban in Germany
Prototype in Germany
The Solar Settlement with the Sun Ship in the background: two PlusEnergy projects in Freiburg
Heliotrope in Freiburg
The Solar Settlement at Schlierberg is a 59-home PlusEnergy housing community in Freiburg, Germany. Solar architect Rolf Disch wanted to apply his PlusEnergy concept, created originally with his Helio
Solar Settlement in Freiburg