European industry produces a lot of heat for its processes. After these processes, the heat is often wasted into the atmosphere without reusing it as a powerful energy source. By capturing, canalising and reusing waste heat, energy intensive industries can become much more efficient, competitive and climate friendly. Currently, it is difficult to capture and use low-grade waste heat (temperatures lower than 70 °C) with conventional technologies. The HEATLEAP project wants to demonstrate the latest innovation in low-grade waste heat to further increase energy efficiency and emission savings.