The Construction and Energy Fair in Regensburg is a comprehensive event that deals with house building, renovation and energy planning. The fair takes place in the Jahnstadion in Regensburg and offers around 70 exhibitors from various industries, both indoors and outdoors, a wide range of new construction and modernization projects. Visitors have the opportunity to inspect numerous products on site and gather personal impressions. At the fair, visitors meet tradesmen and larger companies who can implement their wishes and ideas. Trained trade fair staff are available to answer questions and provide active assistance to both visitors and exhibitors. In addition to the exhibitors' offerings, an interesting lecture program is presented that covers topics such as financing, grant opportunities, planning house building and energy concepts, as well as legal questions and construction defects. Entry to the fair and the lecture program is free. The Jahnstadion is easily accessible by public transport. For visitors arriving by car, there are sufficient parking spaces directly around the station. For the twenty-second time there is the Bau und Energie Messe on 2 days from Sat., 22.03.2025 to Sun., 23.03.2025 in Regensburg.