Municipal Energy Planning Aesch (BL)
The revision of the Energy Act of the Canton of Basel-Landschaft stipulates that municipalities supplied with gas are required to prepare municipal energy planning. Due to this requirement and the municipality’s own ambition to achieve net-zero greenhouse gas emissions across its territory by 2050, the municipality of Aesch commissioned TEP Energy to develop a municipal energy plan.
The municipality of Aesch (BL) aims to provide its residents and businesses with economically viable and secure solutions and to develop its energy infrastructure in such a way that the energy and climate targets — net-zero greenhouse gas emissions by 2050 — can be achieved within the municipal area. In view of the forthcoming dismantling of the gas infrastructure, Aesch is also required under the cantonal energy law to present municipal or regional energy planning. Following the completion of a heat potential study and an energy strategy, a municipal energy plan focusing on heat planning is now to be developed. To this end, a scenario for energy demand and supply is to be defined and energy potentials identified, with the ultimate goal of developing a catalogue of measures.
TEP Energy carried out this assignment, among other things, with the support of its Spatial Energy Analysis Toolbox (SEAT). SEAT is used, for example, to examine the possible applications of air-to-water heat pumps, taking noise protection into account, as well as the heat source capacity of local bodies of water. Using the building stock model, scenarios were developed for the evolution of heat demand consumption figures. Heat planning is a key component of the municipality of Aesch’s energy strategy.
The energy plan developed by TEP Energy was approved by the Government Council of the Canton of Basel-Landschaft in October 2025, allowing the proposed measures to move into the implementation phase.
Project duration2024-2025
Contact at TEP EnergyMartin Jakob
Contracting partyMunicipality of Aesch
Final ReportAvailable on request
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