Dionysios Chionis is the co-founder of Athlos Energy, the first Greek company dedicated to advancing nuclear energy. Athlos Energy aims to provide Greece with a practical and sustainable path to achieving its 2050 energy and climate goals through nuclear power. By fostering a thriving nuclear market and engaging key stakeholders, the company is laying the foundation for Greece’s first nuclear program.
With extensive experience in the energy sector, Dionysios also leads the nuclear physics team at Axpo Power AG, Switzerland’s largest utility. His expertise spans reactor physics, nuclear technology, and strategic energy development.
He holds a PhD in nuclear physics from EPFL, a Master’s in nuclear engineering from ETH Zurich, and a Mechanical Engineering degree from NTUA. Passionate about innovation and collaboration, Dionysios is committed to shaping the future of clean, reliable energy.
