At the heart of the EPFL Valais Wallis project is a research institute in Sion with a major focus on renewable energy, sustainable chemistry, materials for environmental protection and also with a strong focus on analytical chemistry. There are five research laboratories headed by professors who are also affiliated to the Institute of Chemical Sciences and Engineering at the main EPFL campus in Lausanne. Up to 200 researchers, comprising master project students, PhD students, postdocs and research fellows, are based in Sion. Those interested in conducting research in Sion should contact the professors directly, and doctoral students also need to apply to the Doctoral School. Research activities are supported by General Services, including analytical platforms, workshops and chemical stores. The links on this page should help to provide a more detailed perspective of some of the exciting research undertaken in Sion in the chemical sciences and engineering.