May 26, 2025

Fresh management duo provides clear impetus for the future

Gruner has adapted and restructured the building technology organization in the Northwestern Switzerland region. Since the beginning of May, Daniel Büchler as Head of Building Technology Northwestern Switzerland and Markus Butz as Head of Energy Technology have assumed responsibility for their respective areas.

Gruner has adapted and restructured the building technology organization in the Northwestern Switzerland region. Since the beginning of May, Daniel Büchler as Head of Building Technology Northwestern Switzerland and Markus Butz as Head of Energy Technology have assumed responsibility for their respective areas.

With the new management structure, Gruner is pursuing the goal of aligning itself even more closely with the needs of its customers in both areas. The new organization enables a clearer focus on specialist areas, greater proximity to practice and targeted collaboration, both internally and externally. At the same time, Gruner is strengthening its regional roots in Basel. By investing in the further development of the teams, the targeted expansion of local networks and an increased presence at the location, the company is creating the basis for sustainable and tailor-made solutions.

In terms of content, the focus is on sustainable and simple systems. Low-tech solutions, energy-efficient planning and an integral understanding of sustainability are to be incorporated even more strongly into projects and processes in future. In energy technology, the focus is on the development of sophisticated supply concepts in the areas of renewable energies, line and central construction as well as HVACSE-MSR.

With this reorientation, Gruner is providing a clear impetus for the further development of building technology and energy technology in the region and creating the basis for innovative and sustainable project work.

Daniel Büchler, Head of Building Services Northwestern Switzerland

Daniel Büchler, Head of Building Services Northwestern Switzerland

Markus Butz, Head of Energy Technology

Markus Butz, Head of Energy Technology

You might also be interested in

March 8, 2026

On International Women’s Day: Building the Future Together

Many girls still decide against STEM subjects—not because they dislike maths and science, but because they doubt their abilities. Studies show that visible role models and targeted support make a real difference. This is exactly where Gruner takes action—not only on International Women’s Day.

February 20, 2026

BIM Training 2026: Make Your Team Fit for Digital Planning

Gruner’s BIM Training 2026 provides a compact and practical introduction to how digital planning works in the construction industry. The two-day foundation course creates a shared understanding of the Building Information Modeling (BIM) methodology and lays the groundwork for efficient, structured collaboration within projects.

February 19, 2026

A Strong Women’s Network: Growing Together in the Engineering Industry

How can exchange, visibility, and personal development be actively promoted? At Gruner, through the company-wide women’s network GrunerInnen, which has quickly developed into a vibrant platform.