Mr. Teklu Gebretsadik | Energy | Best Researcher Award
University of Aveiro | Ethiopia
Teklu Gebretsadik Wana is a Ph.D. Fellow in Economics at the University of Aveiro, Portugal, specializing in climate-smart energy and agri-food systems. With over 14 years of professional and research experience, he has significantly contributed to the fields of agricultural economics, bioenergy, natural resources, and food security through his work at the Ethiopian Agricultural Research Institute and the Southern Agricultural Research Institute. His interdisciplinary expertise integrates economic policy, resource management, and rural innovation to address sustainable development challenges in Africa. He has authored 15+ peer-reviewed journal articles, 4 research-based books, and multiple reports focusing on value chain analysis, irrigation sustainability, biogas technology adoption, and ecosystem conservation. His Springer Nature publications demonstrate his global research visibility. Teklu has served as a journal reviewer and editorial board member, emphasizing his engagement in advancing scientific quality and knowledge dissemination. His Google Scholar metrics include an h-index of 8, 16 documents, and over 350 citations, reflecting consistent scholarly impact in environmental and agricultural economics. His ongoing doctoral research explores economic models for climate-resilient agri-food transitions, reinforcing his commitment to evidence-based policy and sustainable innovation.
Featured Publications
Gebretsadik, T., Zavale, H., Manuel, L., & Ayele, M. Biogas technology for rural energy security: An investigation of uptake and diffusion in Meskan district, southern Ethiopia. Discover Environment.
Wana, T. G., & Dukamo, T. A. Trends and sustainability of small-scale irrigation in Southern Ethiopia: Exploring constraints and adoption dynamics. BMC Agriculture.
Gebretsadik, T., Zavale, H., Manuel, L., & Chiulele, R. M. Can Africa achieve food security through sustainable agri-food system transformation? A systematic review across regional contexts [Preprint]. Research Square.
Gebretsadik, T., & Cunguara, B. Trends of maize production in Mozambique: A fixed effects model analysis of two decades. Trends in Agricultural Economics, 15(1), 9–19.
Ayele, T., & Gebretsadik, T. Gender analysis in selected agricultural practices in Gedeo and Halaba zones in Southern Ethiopia. International Journal of Agricultural Research, Innovation and Technology,