Bau! Messe! NRW! 2026 in Dortmund

The Bau! Trade Fair! NRW! is a leading trade fair for building, living, modernising and energy efficiency throughout North Rhine-Westphalia.

The fair covers all facets of building and renovating, including financing and planning new construction projects, renovation, relocation and furnishing. Every year, manufacturers present their innovative products, services and competent, comprehensive specialist advice at the leading trade fair for North Rhine-Westphalia in Dortmund. The thematic areas of the trade fair offer at the Bau! Trade Fair! NRW! 2026 include:

• Smart Home Technologies & Security
• Thermal insulation, heating, energy-saving household appliances,
• energy generation through heat pumps, solar and photovoltaic systems, fuel cells and pellet heating systems
• Alternative living concepts such as Tiny Houses or Efficiency Houses
•  all topics from planning and construction to furnishing your own four walls

Last year, the trade fair attracted around 21,000 visitors and almost 220 exhibitors. An even higher turnout is expected for 2026, as many exhibitors have already confirmed their participation. The event also offers an extensive supporting program with specialist lectures and workshops that provide valuable insights into current developments in the construction industry.