Aberdeen based Environmental Building Partnership Ltd (EBP) has a groundbreaking product that could revolutionise building construction globally.The Energyflo™ cell is an innovative multi-functional product that replaces conventional thermal insulation in buildings to significantly reduce demand for space heating and cooling energy. At the same time it supplies fresh, filtered ventilation air to the building to improve indoor air quality and addresses the fundamental requirement of all buildings to be energy efficient and healthy places to live and work. In heat saving mode the innovative cell alone reduces energy consumption by between 9 - 16% with commensurate CO2 savings. Translated into everyday terms, a modern,well-insulated 3-bed detached house in the UK would typically have an annual space heating demand of 14 mWh when ventilated at 1 ach. Replacing only half of the wall insulation with Energyflo™ cells would cut this space heating demand to 8 mWh. When the Energyflo™ cell is operating in coolth saving mode the CO2 savings are even more dramatic,with estimations of between 17 - 48% dependent on external wall coverage.A demonstration project is underway with CALA Homes (East) Ltd. This project,which is led by the University of Aberdeen, has received support from the CarbonTrust for pre- and post-occupancy monitoring. It is hoped to establish confidence in the product in the lead up to market launch.