Located in the cooler central Utah climate at 6,000 ft. elevation, the Allan’s Solar home integrates seven different forms of collection: trombe wall, solarium convection, photo-voltaic cells, propylene-glycol heat exchange, eutectic salt chamber, berm-insulation, black chimneys for passive solar air-conditioner.
Features: passive solar, timber-framed construction with vaulted ceilings, a composting toilet, off-grid power production, rainwater collection, … based on historic building design adapted to the local environment.