Municipal energy planning in Glarus

Through the decision taken at the cantonal assembly of the canton of Glarus on the 5th of September 2021 to revise the Energy Act and the subsequent implementation by the cantonal council and the cantonal government in 2022, the course has been set towards fossil-free heat generation. By 2040, more than 90% of buildings of the public sector must be heated without fossil fuels and private buildings must no longer have heatings using fossil fuels.

With reference to these new framework conditions, the town of Glarus is having its municipal energy planning fundamentally revised. The challenge here is that ultimately all buildings in the municipal area are to be supplied with renewable energies and that their potential and utilisation possibilities are limited at the same time. TEP Energy is using its Spatial Energy Analysis Toolbox (SEAT) and the building stock model for this purpose. SEAT is used, for example, to analyse the possible uses of air/water heat pumps, taking noise protection into account. In addition, the demand-side potential for thermal networks is analysed as a function of economic efficiency. Thermal networks are particularly important in municipalities such as Glarus with a certain energy density and a large groundwater area that restricts the use of geothermal probes. It must also be taken into account that wood and biogas are only available to a limited extent in the canton of Glarus and in Switzerland and that these valuable resources should be used for other purposes.
When drawing up the municipal energy plan, TEP Energy takes these aspects into account with the involvement of the municipality and the local energy supplier.

Project infos

Project DurationMay 2022 - April 2024
Contact at TEPMarc Melliger, Martin Jakob
Contracting PartyMunicipality of Glarus
Final reportAvailable on request

Reference projects

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