Start date:
End date:
Lead country:


Participating countries

Austria, Belgium, Germany, Norway, Switzerland, Sweden, United Kingdom, United States

Design and integration of heat pumps for nZEB

The dominating concept to reach the zero energy balance over an annual period for a nearly Zero Energy Building (nZEB) is the combination of a solar PV system and a heat pum. This Annex 49 is a follow-on of the work in Annex 40 on heat pump concepts for nZEB, but the scope is extended from the balance of single buildings to groups of buildings.