REHACT AB has developed a unique system that combines space cooling, heating, hot water and ventilation in an innovative distribution system for green buildings. Due to the innovative distribution system, up to 85% of the energy needed to provide the building with thermal comfort comes from free local renewable energy sources and recycled energy. This gives the owner of the building a very low operating cost for comfort systems at only slightly higher installation cost. Indoor comfort is also maximized and meets the A-standard. In order to link the different sub systems together, Rehact has developed and patented a new ventilation unit.
REHACT is based in Sweden and a member of Sweden Green Building Council but the sales effort has been focused on foreign markets as the system works equally well in warm and cold climates. The Rehact Energy System has been designed for world-wide use and has won several international awards and nominations in Europe, USA and Kuwait including selected top 12 climate entrepreneurs by WWF and nominations from the Nordic council of Ministers.