Bauen & Modernisieren frames buildings as energy producers

The 55th Bauen & Modernisieren runs 17–20 September 2026 at Messe Zurich, open 10:00–17:00 Thursday to Sunday, free on Thursday and CHF 10 a day after that. The organizer lists 140 exhibitors and 40 talks over four days. The Forum Architektur is themed on buildings and sites as energy producers, noting that about 40 per cent of Swiss energy use goes to buildings. ZüriSOLAR covers solar, storage, heat pumps and e-mobility.