This thesis is concerned with feasibility study made on energy saving and renewable energy at Notre Dame University- Louaize (NDU). The energy saving solution proposed to NDU deals with replacing fluorescent lamps inside offices and classes with LED lamps. This solution will decrease the watt-hour consumption of the university leading to less electrical power cost, less maintenance cost, and longer lamp lifetime. The renewable energy proposition is concerned with installing photovoltaic solar panels at the rooftop of the faculty buildings. The amount of power that the solar photovoltaic would ...