Hamilton Restaurant is a household name in Tarlac, known to serve some of the best food, perfect service, and is a leading wedding, parties, and community events venue. Operating any busy restaurant and event space will result in high electricity consumption, not only for kitchen appliances and air conditioning, but also for lighting and sound systems required on special occasions. Soaring electricity costs were formerly a significant expense, but now with their new solar system, Hamilton has reduced their electricity costs to near zero. Such a change will enable the restaurant to concentrate on its core business, which is to serve clients and organize events in a first-class or relatively comfortable environment. To the management, solar power will give them peace of mind, allowing them to create more value for guests and still stay in business in the long run.