Article from 21.08.2023 | Last changed: 10.10.2025
Heat pumps
… subsidies Heat pumps derive heat from the thermal energy that is stored in ambient air, underground or in groundwater. Heat pumps are eligible for funding through the … Moreover, in addition to the classic environmental media of earth, water and air, these also use other heat sources such as process heat, waste heat from building air conditioning or waste water. Depending on the task and dimensions, industrial …