Dr. Tihamér Tibor Sebestyén is an Assistant Professor and researcher specializing in renewable energy systems, circular bioeconomy, sustainable rural development, and life cycle assessment (LCA). His research focuses on the integration of biomass, biochar, solar energy, and other renewable energy technologies into sustainable regional development strategies, with particular emphasis on rural communities and the transition toward low-carbon economies. His work combines engineering, environmental sciences, and regional planning, addressing topics such as biomass district heating, agro-biomass utilization, biochar production and valorization, carbon footprint assessment, renewable energy policy, and forest-based bioeconomy. He has made significant contributions to the evaluation of renewable energy potential in peripheral regions, the development of community-based bioenergy systems, and the assessment of carbon-positive wood products through life cycle assessment. Dr. Sebestyén has authored and co-authored numerous peer-reviewed publications in leading international journals, including Renewable and Sustainable Energy Reviews, Sustainability, Energy, Sustainability and Society, Cleaner Engineering and Technology, and Resources. His publications have received more than 500 citations, reflecting the impact of his research within the fields of renewable energy and sustainable development. Beyond academic research, he actively participates in European research and innovation pro