Haag and Hammerberg are districts of the town of Marktredwitz and are to be supplied with local heating. The area under consideration consists of about 5 existing properties and a planned new development area with about 50 plots and predominantly single-family houses.
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.
Weyermann was supported by eta Energieberatung in the introduction and certification of an energy management system according to ISO 50001. The annual recertification of the energy management system was also successfully achieved by the specialists from eta Energieberatung.
In order to replace the climate-damaging fuel lignite with CO2-free heat, the site managers decided to connect the plant to the local district heating network of N-Ergie. In addition to the conversion of the heat supply, several optimisation measures in the local heating network were also investigated in order to achieve the maximum CO2 savings.