To advocate for the utilization of renewable energy to support daily activities, Yayasan Sinar Utama Nusantara inaugurates rooftop solar energy generators at schools, specifically SD Negeri 1 & 2 Kleco and SMPN 3 Surakarta. YSUN also provide two units of unit solar charging point installed on the schools. In addition to advocating the use of renewable energy in educational settings, this program is also expected to provide give students knowledge about the benefits of renewable energy that they can directly apply.