Dalkia and Ferropem are working together to design and implement a new integrated solution for the recovery and recovery of fatal heat from the furnaces of a silicon plant in Anglefort. The Whin project consists of the design, installation, operation and performance monitoring of a fatal heat recovery system (heat exchanger) coupled with a Rankine Organic Cycle (OCR) to recover nearly half of the heat lost and generate electricity. In addition, it will be integrated into this project an innovative solution that will reduce the global warming potential of the fluids currently in use.