Supporting the implementation of the Climate-Neutral and Smart Cities Mission · Transition to low-temperature heating solutions in multi-apartment buildings

The projects are expected to deliver on one of or combination of the following topic outcomes: • Faster transition of district heating systems towards low-temperature operations • Faster transition of building heating systems towards low-temperature operations • Increased use of renewable energy and/or waste heat.

Low-temperature district heating systems in urban areas offer higher potential for integration of renewable energy sources and waste heat, but their deployment is slowed down because the existing stock of inefficient buildings has been designed for high-temperature heat delivery systems. The topic supports the creation of the conditions necessary for the conversion of existing supply solutions - district heating, as well as individual heating ones - into low-temperature…