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Energy systems

Downhole heat exchangers

A 94-unit residential project is being implemented on a former industrial site in Allschwil. When ELCO AG (now Seetal ELCO AG) ceased operations in Allschwil, Burckhardt+Partner AG proceeded to draw up a redevelopment scheme for the site.
The thermal energy for space heating will be supplied by a central system with downhole heat exchangers and heat pump. This will be complemented by local solar installations for domestic hot-water heating.


Gruner Ltd