Bremer Altbautage 2026 in Bremen

The Bremer Altbautage 2026 will take place from January 16 to 18, 2026 at Messe Bremen, Hall 7. This trade fair is a central meeting point for anyone interested in the energy-efficient refurbishment and modernization of old buildings. Parallel to hanseBAU, it offers a platform for over 100 exhibitors who provide comprehensive information and advice on sustainable building materials, renewable energies and energy-efficient refurbishment techniques.

Main topics of the trade fair:

• Energy modernization and insulation
• Windows and doors
• Heating technologies and solar energy
• Advice on funding opportunities and financing
• Practical demonstrations and specialist lectures

The Bremer Altbautage also offers an extensive supporting program with lectures and practical demonstrations covering topics such as "Heating technology with a future" and building with natural building materials such as straw, clay or wood fibres. The trade fair is aimed at both trade visitors and private builders who want to renovate their old buildings efficiently and sustainably.