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.
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.
As part of a comprehensive expert opinion in the field of local heating, eta Energieberatung examined key aspects of economic efficiency and emissions. The resulting findings can be used to optimise and expand the entire heating network system.
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.
With a short evaluation of the heat production costs, the feasibility of a heating project can be analysed in a first step, with a clear effort.
As part of the development of the district, Stadtwerke Erding had the task of making the heat supply as economical as possible and also taking ecological aspects into account.
For the municipality of Eresing a feasibility study for the extension of the existing district heating network with biogenic heat generation was prepared and the corresponding planning services were carried out.