Located in Sion’s fast-growing district, next to the train station, Energypolis Campus provides an ideal setting for developing projects and companies. Through the unique collaboration between EPFL Valais Wallis, HES-SO Valais-Wallis, The Ark Foundation, and the Innovation Park, ideas are transformed into practical solutions.
A strong ecosystem
An agile ecosystem, where scientific expertise, coaching, funding, and entrepreneurial support meet every day.
Cutting-edge infrastructure
State-of-the-art facilities, with offices, workshops and laboratories adapted to research and prototyping needs.
A strategic proximity
Regular exchanges between economic and institutional stakeholders that strengthen regional, national, and international visibility.
News
29.10.2025
traceability and sustainability: a european partnership on lithium-based batteries
the life of a lithium-based battery cell can be diverse, from its manufacture to the end of its life, sometimes being used in multiple applications. however, tracking where it comes from and what it has been through is not an easy task. with the increasing use of batteries, along with new eu requirements, tracking the cell’s journey with precise information is becoming essential. this is the challenge that evolium, start-up based at the energypolis campus and supported by the ark foundation, cling and traced have decided to address, forming a partnership to assess the usage of the dpp to improve battery lifecycle management.
28.10.2025
First graduates in industrial decarbonisation and a new cohort for energy transition: a day dedicated to a sustainable future in Sion
On October 27, the School of Engineering of the HES-SO Valais-Wallis and the École Polytechnique Fédérale de Lausanne (EPFL) celebrated an important milestone in their ongoing collaboration on energy transition. Two major events took place back-to-back at the Energypolis Campus in Sion: the official launch of the second edition of the continuing education programme in Sustainable Energy Systems Engineering, and the graduation ceremony of the first cohort of the programme focused on industrial decarbonisation.
