Update June 2026: With the Building Modernization Act (GModG), the legal situation has fundamentally changed. For the first time in 2027, § 106 GModG will create a Nationwide uniform solar obligation – also for commercial real estate. On 11 December 2024, the Sustainable Solar PV Community of Practice, part of the Big Buyers Working Together project, met with various experts from the European Commission in Brussels. During the meeting, various. Legislation that would require EU member states to integrate solar installations into future building works, and retroactively install PV on buildings, is one step closer to becoming law, after being approved by members of the European Parliament. Members of European Parliament (MEPs) have adopted. The alliance and its members contribute to the massive, rapid deployment of renewable energy in Europe and the EU solar energy strategy, which aims to install over 320 GW of solar PV by 2025, more than doubling the 2020 output, and almost 600 GW by 2030. Home page " Where does a photovoltaic obligation apply for. As Europe aims at accelerating its electrification and energy security, the roadmap highlights the growing role of digital and AI solutions in enabling a more flexible, efficient and resilient energy system. SolarPower Europe has issued the following statement in reaction.