Exploring the green
TUNNELLING TECHNOLOGIES FOR TODAY AND THE FUTURE
In the quest for sustainable mobility and efficient utility networks, underground infrastructure is where the future lies. As a global technology leader, Herrenknecht has been delivering innovative solutions that drive forward tunnelling for almost 50 years. With the help of high-tech engineering, digital applications and service expertise we pave the way for efficient and sustainable projects below ground.
TAKING sustainability iN tunnelLING TO THE NEXT LEVEL
Herrenknecht is utilizing innovative technology and sustainable rebuilding solutions to reduce CO₂ emissions and clear the path to a more environment-friendly future in tunnelling.

HEADING SAFELY INTO THE FUTURE
Robotics, automation and digitalization are helping Herrenknecht to advance the development of established tunnelling technologies and, in so doing, maximize the safety and efficiency of your projects.

HARD AT WORK AROUND THE WORLD TO MAKE YOUR PROJECT A SUCCESS
Applying a carefully tailored approach, our service experts prepare your team for all the challenges of tunnelling – either onsite or at our headquarters in Schwanau. For greater safety, efficiency and success in every project.

TUNNELLING FOR THE ENERGY TRANSITION OF TOMORROW
We deploy flexible tunnelling technology to meet the demands of a changing world – from the energy transition and climate change to modern urban infrastructure.


Herrenknecht wins the bauma Innovation Award 2025
Herrenknecht AG teamed up with partner PORR AG to win the bauma Innovation Award 2025 in the “Machine Technology” category – for the development of the company’s Tunnel Enlargement System (TES). The award is recognition of a technology that enables safe modernization of tunnel systems.
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bauma 2025
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