Submitted by: Gemeinnützige Salzburger Wohnbauges.m.b.H.
Implemented country: Austria
Title: Holistic Renovation of Housing Area in Salzburg
Through a holistic project, in a few years the Salzburg Building Society (GSWB, Austria) achieved general renovation of a complete housing area. For heat supply, GSWB implemented a local heat network that is operated by biomass and includes solar panels. In the final upgrade, a minimum 85% of energy will be covered by renewable energy sources.