Discover the program of Infra Relatiedagen 2025

In just over a month, Evenementenhal Hardenberg will open its doors for Infra Relatiedagen for the 25th time. This special anniversary edition promises to be an extra festive one, with a rich program including familiar success numbers and new elements. Also this year you simply cannot miss Infra Relatiedagen, read below why!

Plenty of success stories and innovations within zero-emission construction

At Infra Relatiedagen 2025 we tackle the challenge of today and tomorrow. That is why this year we are paying extra attention to emission-free construction. Emission is no longer an option, but how do you tackle it? In the specially equipped cinema, we are showing "Emission Impossible," an inspiring film that takes you through this challenge. The Clean and Emission Free Building (SEB) program shares real-life success stories where clients and contractors share their experiences. Want to know how your industry peers are putting zero-emission construction into practice? Then stay tuned and discover their innovative solutions.

The cinema featuring Emission Impossible can be found in Hall 7.

Safe working main theme in new HZC Talking Café

For the first time, trade association HZC is organizing the HZC Praatcafé at Infra Relatiedagen. In an informal setting, visitors can discuss important themes in small groups led by a discussion leader. This year the focus is on "Safe Working," with topics such as the transition from night to day work, finding a healthy work-life balance and ensuring safety on the shop floor. Professionals from the infrastructure sector will together determine the fourth theme for this Talk Café. You can still vote here: https://www.infrarelatiedagen.nl/stem-op-thema/

The HZC Talk Café can be found in Hall 5.

New theme for mini-symposium: Circular Building

This time during the annual Mini Symposium, experts will take you through the transition to a circular construction economy. How do you reduce emissions from infrastructure projects and make reuse of materials the norm? Rijkswaterstaat explains national policy, while Roelofs Groep, DagNL, Gemeente Enschede and Provincie Drenthe offer practical insights at the local level. Discover how circular building is shaping the future!

The Mini-symposium: circular building will take place Feb. 11 at 1:30 p.m. in Restaurant 1

Students and lateral entrants venture into 'Mission Underground' 

For the second year, in cooperation with the GROND'G foundation, the Underground Infra Square is being organized especially for students. This year the format is even grander, with "Mission Underground" as an exciting challenge. In an interactive way, students are introduced to the world of underground infra and energy transition. An important theme that once again confirms the importance of underground infrastructure. Will you take up the challenge with us?

The Underground Infra Square can be found in the Klepper Hall.

Infra Relatiedagen 2025 promises to be bigger and more inspiring than ever. Make sure not to miss this anniversary edition on February 11, 12 and 13!

Register here