Probuild Tarlac is a contractor that has its office and yard running 24/7 at Tarlac City, where engineers and support staff process the design, logistics, and project management in various locations. The site has large loads during the daytime, including air conditioning, computer systems, lighting, and communications equipment that are necessary to keep the operations running smoothly. To enable the company to save money on electricity bills without affecting the working process, Solaren designed and installed a grid-tied solar system that would be able to meet these daytime needs. The system operates in the background and provides clean and reliable energy daily. In the case of 3G, solar is a viable step, which can strengthen its operations and is similar to what it gives to its own projects.