Solar obligation should come in 2029: The EU regulates this. As of: March 14, 2024, 6:36 p.m By: Max Schäfer CommentsPressSplit A lot to do for installers: From 2029, the EU wants to install solar systems on all new houses.

From 2033, photovoltaic systems must also be installed on all buildings that receive “major renovations”. New residential buildings in Baden-Württemberg, Berlin, Bremen and Hamburg must have solar systems.