More and more schools are adopting solar systems with storage batteries as part of an energy transformation that not only seeks to reduce costs but also to strengthen energy autonomy and contribute to the fight against climate change. . energy-efficient schools can play a big role in easing the dilemma faced by every school district in America: fulfilling ever-increasing educa tional needs in the face of tight budgets. Solar panels provide hands-on STEAM learning opportunities at schools through real-world. . Energy efficiency, Renewable energy sources, Photovoltaic, Hot water collectors 1. Introduction According to the Saudi Arabia Energy Report, the Kingdom of Saudi Arabia (KSA) ranks among the leading countries in per capita energy consumption and carbon dioxide emissions [1]. Due to its hot and arid. . 100% renewable energy; 25% local, interconnected within the distribution grid and ensuring resilience without dependence on the transmission grid; and 75% remote, fully dependent on the transmission grid for serving loads. Conclusion That's where solar energy comes in.