Clinic, Cologne, Germany


Highly reliable planning for an energy-saving heating solution

The building under restoration is a large clinic with a long tradition. Renovation of the heating system was due, in order to save energy and increase convenience. The investor and heating contractor, Cofely, decided on a partnership with ELCO. Cofely is Europe’s leading name in the efficient use of energies. The aim of this specialist company is not only to use energies as economically as possible in buildings, but also to make the cooperation with its partners as efficient as possible. The team effort with ELCO thus produced a tailor-made heating solution. Thanks to energetic renovation measures, it was possible to achieve energy savings of 20 %. Part of the optimal heating solution is the perfect service. Cofely decided on the 10-year all-inclusive package from ELCO, and thus for reliable operation and transparent costs.


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  • Secure financing of the new heating solution through energy-saving contracting
  • Lowering of operating costs by 20 %
  • Quick amortisation though energy savings and reduced operating costs


  • Latest technology
  • Compact construction, low space requirement
  • Flexible adjustment of power through wide modulation range
  • Reliable operation for many years


  • Highest operating reliability through cascading solution
  • Calculable costs through fixed-price all-inclusive package