Rafał Nagaj is Professor of the University of Szczecin employed at the Institute of Economics and Finance at the University of Szczecin. Associate professor at University of Szczecin, Institute of Economics and Finance, Poland (2019). Habilitation in the field of economic sciences, discipline economics (2017), PhD in economic sciences (2005), MSc in economics (2000). He has over 25 years of scientific experience. His research interests are focused on energy sector, renewables, climate policy, environment economics, and macroeconomic policy. His additional research interests include: regulation and liberalisation in infrastructure sectors; behavioural economics; social capital; and tourism—economics and safety and security. He is author of about 130 publications and reviewer of hundreds of Q1 and Q2 articles in journals indexed in Web of Science (SSCI, SCIE), JCR and Scopus databases. He is also engaged in research at the Behavioural Economics Laboratory at the Institute of Economics and Finance University of Szczecin, where he carried out international projects (https://eif.usz.edu.pl/badania-naukowe/laboratoria/laboratorium-ekonomii-behawioralnej/#1689853768594-1-1). His academic interests focus on economic issues. His current research interests include: sustainable development, energy and climate policy, energy and fuel poverty, macroeconomics, welfare economics, behavioural economics, and the impact of investment in ICT and AI on the utility sectors.