Artificial Intelligence: The Top Topic in the Industrial SectorThe primary topic at the 2025 Hannover Messe Industrial Fair is the application of artificial intelligence in the industrial sector. "The industrial transformation triggered by artificial intelligence in just a few years may surpass the total changes of the past decade," noted Dr. Kerkler. Exhibiting companies showcased through specific examples how manufacturing enterprises can benefit from artificial intelligence. "By applying these technologies in a targeted way, small and medium-sized enterprises can also improve production efficiency, reduce costs, and significantly enhance competitiveness," Dr. Kerkler added.Hydrogen Energy Supports Sustainable Energy SupplyThe energy exhibition area at Hannover Messe focuses on energy efficiency and sustainable development, with hydrogen technology taking center stage. Hall 13 alone, "European International Hydrogen and Fuel Cell Exhibition," gathered nearly 300 companies, concentrating on showcasing their latest research and applications in the field of hydrogen energy and fuel cells.

 2025 Exhibition Data 

The main exhibition themes of the 2025 Hannover Industrial Fair include intelligent manufacturing, digital ecosystems, industrial energy, compressed air and vacuum technology, engineering components and solutions, innovative technologies and future developments, as well as international trade and investment. In addition, approximately 1,600 speakers will give presentations on-site, adding luster to the fair. The event is expected to attract more than 127,000 visitors from 150 countries and regions. The proportion of international visitors at this edition exceeds 40%. Besides the host country Germany, the countries with the highest number of visitors include China, the Netherlands, Canada, Poland, South Korea, and Japan.