This project using waste water heat as a heat source for heat pumps is an Austrian pilot project which aims to explore and to optimize the use of waste heat in the City of Amstetten. The technological heart of the waste water unit is an

The project covers the energetic modernization and refurbishment of a 1930's building ensemble (including two new buildings) with 316 old and 74 new apartments in the south of Berlin, Germany. The project is based on the usage, storage and