The largest private university in Central Luzon is Holy Angel University, which boasts a population of over 21000 students on a single campus in central Angeles City. That scale indicates its years of commitment to academic excellence and institutional growth. Solaren now collaborates with HAU to install three rooftop solar systems on the campus, systems that serve not only the classrooms and labs, but also the event, administration, and student areas. The solar array will deliver efficient and clean energy to the day-to-day learning process and significant scale events, resulting in reduced operating costs at the university. In the case of HAU, this aligns perfectly with their mission: to maintain quality education and increase access, ensuring it is sustained for generations of Angelites yet to come.