“Where most energy-conscious houses are closed with strategic openings to resist heat transfer, LUMENHAUS has open, flowing spaces linking occupants to each other within the house and to nature outside….On the cutting edge of responsive architecture, LUMENHAUS can operate completely self sufficiently, responding to environmental changes automatically to balance energy efficiency with user comfort. LUMENHAUS is a zero-energy home that is completely powered by the sun. Other sustainable features include the use of passive energy systems, radiant heating and building materials that are from renewable and/or recyclable sources”….<More>