About

SUNWELL: A Swiss start-up with international reach

The energy transition requires immediate action and sharp planning! That is precisely what we provide at SUNWELL.

We are experts in the planning and design of alpine solar installations and work in close collaboration with EPFL and the WSL Snow and Avalanche Research Institute (SLF) in Davos. Our calculations build on the latest research in radiation, snow and wind modelling. It captures all aspects of the challenging alpine environment and enables the most economical and efficient design of solar photovoltaic installations in the Alps and beyond.

We want to help you to build the safest and most productive PV farm in the best possible place. Let us act today for a sustainable future!

The Founding Team

As former office mates at EPFL and now co-founders of SUNWELL, we have a long-standing history of shared enthusiasm for renewable energies and entrepreneurship. Our combined background in Civil Engineering, Computational Mathematics, Physics and Environmental Sciences brings together expertise in numerical and environmental modeling, Solar Radiation, Satellite Remote Sensing and GIS. Where our interests align, our skills are complementary and many years of successful collaboration have given us an immense confidence as a strong team.

Varun Sharma

‘Nothing can stop him and when he tells you that something is possible, then he will make it happen. His endless enthusiasm for innovation and his diverse ever-expanding skill-set drives our software to the edge of possibilities.’

Annelen Kahl

‘Collecting sunshine and making the best of it, is not just her business idea, but her mantra for life. Full of energy and motivation, eager to help, patient to listen and always ready to run the extra mile to the summit. A true scientist gone business!’

Working at SUNWELL

We are now looking for experienced candidates to strengthen our team. Please reach out if you are interested in a position at SUNWELL. To apply, send your CV and a letter of motivation to info@sunwell.tech.



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