Since 2012, Fokaides has been at
Frederick University, Cyprus, serving as Associate Professor and Senior Researcher, and founding the Sustainable Energy Research Group. He is also a Chief Researcher at
Kaunas University of Technology,
Lithuania since 2017. Previously, he worked as a Research Associate at Karlsruhe University (2002–2007) and
University of Cyprus (2008–2012). In 2021, he founded Euphyia Tech, a spin-off focusing on smart and sustainable building assessment Fokaides is also teaching at Frederick University and Kaunas University of Technology. He lectures in Energy, Fluid Mechanics, Heat Transfer and Process Engineering. ==Research==