Marios Tsakiris is Head of Energy Services in ZEB SA – Zero Energy Buildings, an ESCO in Athens, Greece. He focuses on energy management, building simulation and energy performance services while he is responsible for the development of new services and partnerships as well as applications of AI and digital twins.
With more than 20 years of experience in the energy and buildings sector and a cross from industry he has worked in building and renewable energy design and construction, energy audits and energy performance contracting as well as consulting on energy and sustainability planning and strategy.
He received his MSc from KTH – Royal Institute of Technology in Sweden and his MEng in Mechanical Engineering from the National Technical University of Athens and holds several certifications among which is of CMVP.
For the year of 2025 – 2026 June, he serves the Hellenic chapter of ASHRAE in his role as Vice President.