HEATEXPO 2025 will once again bring together decision-makers from the heating industry in Dortmund from November 25 to 27, 2025. With partners such as the Federal Heat Conference, which will be held in NRW at HEATEXPO this year, and a steadily growing portfolio of exhibitors, the trade fair will provide strong impetus for the climate-neutral heat supply of tomorrow.

Dortmund, 25.04.2025 - From November 25 to 27, 2025, Messe Dortmund will once again become the center of the heating industry: HEATEXPO is entering its third edition and continues to develop into the central platform for the strategic and technological future of heat supply. It brings together leading experts from business, science, energy supply, local government and politics to discuss innovative strategies and solutions for the use of unavoidable waste heat - a strong sign of the synergies that arise from the interaction between the trade fair format and the conference.

HEATEXPO 2025 continues to grow - new exhibitors, new impetus

HEATEXPO 2025 is experiencing a noticeable expansion overall: With GEA, ENGIE, ENERPIPE, Eavor, GNV and Terra Calidus, which will be represented for the first time, further important players are joining the event to present innovative technologies for a sustainable heat supply. The exhibitors already confirmed for 2025 also include Huber, Glen Dimplex, Kraftwerk, 3S, Geocollect, ROM and Yados - many of which have already been active in the past as initiators of specific application projects. The trade fair thus offers even more space for practical solutions from the municipal to the industrial context. “With a continued high level of internationality among the exhibitors, HEATEXPO is strengthening its role as a central platform for climate-neutral, resilient and economically viable solutions for heat supply,” says Sabine Loos, Managing Director of the Westfalenhallen Group.

A strong network for the heating industry

As in previous years, HEATEXPO receives broad support from politicians and associations. With the Association of Municipal Enterprises (VKU) as the conceptual sponsor and other strong partners, the trade fair will once again bring together the key players - from municipal utilities, energy suppliers and industrial companies to technology providers, investors and municipal representatives.

The trade fair is once again divided into four central subject areas: Heat generation & supply, infrastructure & grids, services & consulting and future technologies. A special focus is on the Municipal Campus, which is once again specifically geared towards the needs of cities, municipalities and districts with tailor-made offers and discussion formats. The offer is complemented by the HEATEXPO FORUM - the central stage of the trade fair, where experts present and discuss current developments, practical examples and strategies relating to the heat supply of the future.

Save-the-date: HEATEXPO 2025 - Shaping the heat supply of the future.

Save-the-date: HEATEXPO 2025 - Shaping the heat supply of the future

HEATEXPO will return to the Dortmund exhibition grounds from November 25 to 27, 2025. With its clear focus on the transformation of heat supply, it will once again act as a central impulse and innovation platform for the indus.

All key information, updates and developments concerning the show can be found 24/7 on social media channels at Facebook, Instagram and LinkedIn, on the show's website and via newsletter