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Helion

Bouygues Energies & Services Olten

In all Bouygues Energies & Services' projects, the needs and concerns of our customers take priority, regardless of whether it's a one-off contract or a long-term collaboration. That's why it's not only our expertise that is crucial to the service we provide, but also our responsiveness to specific local characteristics. We are anchored in the regions, and this gives us constant proximity to our customers.

Our services

Refrigeration systems

We build refrigeration systems for the commercial sector, the gastronomy and hotel industry, the food industry and the research sector. We guarantee seamless refrigeration – all the way from the producer to the consumer.

Electrical engineering

Whether a large- or small-scale system – every electrical system must be energy efficient, permanently available and safe. Our solutions and services range from planning through commissioning and installation to maintenance and repair.

E-Mobility

Environmentally friendly and innovation-promoting electromobility is having a positive influence on climate, society and industry. E-mobility makes urban regions in particular more attractive by significantly improving the quality of life there. We enable environmentally aware communities, companies and private individuals to take a step into the future with our turnkey e-mobility offering.

HVAS

Warmth and water are basic human needs, which, thanks to our competence, we deliver in high quality to wherever people live or work. We are not only strong in the areas of heating and sanitation.

ICT services

We are among the leading providers in the area of information and communications technology. We ensure substantial added value for our customers by applying state-of-the-art technologies and offering expert services from a single source.

Photovoltaics & Solar Thermal Energy

The future lies in renewable energy. Solar technology plays a key role in this. We design and build turnkey photovoltaic and solar thermal systems.

Telecommunications technology

The latest technical capabilities of end devices and applications in the communications sector constantly require more bandwidth.

Where to find us

Address

Rötzmattweg 115
4600 Olten

General opening times

Mon – Fri: 07.00-11.30 / 13.15-16.45

To contact

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Contacts

Lukas THOMMEN
Service Manager Electrical
+41 62 287 67 23 lukas.thommen@bouygues-es.com
Heinz LUPPI
Head of Department Electrical
+41 62 287 67 32 heinz.luppi@bouygues-es.com
Giovanni IERACE
Service Manager HLKS
+41 62 287 67 49 giovanni.ierace@bouygues-es.com
Heinz WÜTHRICH
Head of Department HLKS
+41 62 287 67 62 heinz.wuethrich@bouygues-es.com
Viet-Trung NGUYEN
Head of Department HLKS
+41 79 536 65 35 viet-trung.nguyen@bouygues-es.com
Daniel DÄHLER
Managing Director Region
+41 62 287 67 67 daniel.daehler@bouygues-es.com
Markus HORISBERGER
Division Manager Electrical
+41 62 287 67 74 markus.horisberger@bouygues-es.com
Yves KESSLER
Division Manager HVAC
+41 62 287 67 67 yves.kessler@bouygues-es.com
Benjamin CONCONI
Head of ICT Central/North
+41 79 211 53 02 benjamin.conconi@bouygues-es.com
André MOLLET
Project Manager Security&Automation
+41 62 287 67 93 andre.mollet@bouygues-es.com
Marc FUHRER
Refrigeration Salesperson
+41 78 737 93 24 marc.fuhrer@bouygues-es.com