Marián Kupec is an expert in the field of energy and project management with many years of experience in the energy services sector. He is currently working as an analyst/energy expert at the Bratislava Self-Governing Region, where he focuses on energy data collection and processing, design of building renovation and preparation of projects financed from European funds. He has experience from various positions, including project manager at Slovenske elektrárny, where he managed energy saving projects and energy services for companies and municipalities. He studied at the University of Economics in Bratislava, where he obtained a degree in business management, and has completed a number of professional trainings in the field of energy, thermal energy, photovoltaics and public procurement. He holds certificates in climate-energy management and thermal energy, as well as other professional certificates. His practice contributes to improving energy efficiency and sustainability in the public and business sectors.