On 24 March 2026, a meeting took place between the project participants from UDE, DVV and GEBAG Duisburger Baugesellschaft mbH. The focus was on an exchange on the tool developed in the project for calculating the economic efficiency of heating systems with an exemplary application to neighbourhoods from GEBAG's portfolio.

We would like to thank you for the exciting exchange and the information gained, which will contribute to the further development of the tool.