Renewable Energy Germany’s Building Modernization Law: A Boost for Solar Heating, but CO2 Pricing Concerns Linger June 11, 2025 Laily UPN Berlin, Germany – June 15, 2026 – The German federal cabinet has approved the Building Modernization Law (Gebäudemodernisierungsgesetz – GModG), a legislative package poised to significantly stimulate the adoption of…