In 2003, a biomass heating plant with an associated local heating network was built in the town of Gräfenberg. This local heating network is currently being significantly expanded so that more than 60 new consumers can be supplied with renewable heat from the existing biomass heating plant.
For the municipality of Gräfelfing, eta Energieberatung has applied for Module I for the funding of feasibility studies. In the feasibility study, an innovative heat network system with heat storage in a former gravel pit is investigated.
In order to improve the profitability and efficiency of the heating network, Fernwärme Engelsberg GmbH commissioned systematic operational optimisation by eta Energieberatung at a very early stage of the project.