Andrzej jeżewski is a graduate of the Wrocław University of Environmental and Life Sciences and a recipient of the "Business Rockets" (Rakiety Biznesu) award. For 38 years, he has owned Promet-Plast S.C., a company specializing in renewable energy production and plastics processing; he also serves as President of EP-P Sp. z o.o. Sk. and leads the Oława Energy Cluster (EKO). From 1990 to 1998, he served two terms as President and Chairman of the Board of the Craftsmen’s Cooperative in Oława, an organization representing over 400 artisan businesses. He has been interested in renewable energy for nearly two decades, though his practical involvement with renewable energy sources began in 2009 with an investment in wind turbines. Currently, the company managed by Andrzej Jeżewski operates six turbines with a total capacity of 9.2 MW. In 2017, at his initiative, a Research and Development Center focused on utilizing renewable energy sources in manufacturing processes was launched. It is Poland’s first medical device manufacturing facility operating on zero-emission technology. Andrzej Jeżewski is driven by the ambition to foster the continuous development of renewable energy and to engage in grassroots work in this field, aiming for local communities to set the trend for ecological practices in Poland.