The Sustainable Concepts house incorporates one of our proprietary building systems and a host of self sufficient features like PV solar panels, solar hot water, multiple rainwater tanks, vertical axis wind turbine, water wise fixtures, energy efficient appliances, and lighting. The wide eaves, clerestory windows, cross ventilation, and courtyard design elements create a comfortable micro climate in the subtropics of Southeast Queensland. This house features the latest in environmental materials and product innovation and has become a showcase of Sustainable living at an affordable price.