Saniya Perzadayeva, Jannat Salimova-Tekay, and Symbat Akhatbek joined the exciting journey at the Qazaq Green Association Green Business Expedition, a remarkable 3-day event dedicated to the endless possibilities in the world of sustainability and renewable energy. Our adventure began with an excursion, where we explored the intricacies of the Astana EXPO-2017 World's Energy Congress. We delved into the inspiring work of ЦАЭК JSC and ЦАТЭК Green Energy LLP, gaining valuable insights into their green initiatives. One of the highlights of our expedition was an open-air discussion on the pressing topic: "New challenges for RES with the introduction of BRE based on the experience of RES power plants operation from 01 July 2023. Ways of solution." This engaging dialogue brought together the brightest minds from the Electricity Department of the Ministry of Energy of the Republic of Kazakhstan, RFC, KOREM, and Qazaq Green Association GREEN members.