"Sual (Bayan ng Sual - Ili ti Sual) es un municipio filipino de primera categoría, situado en la isla de Luzón. Forma parte de la provincia de Pangasinán situada en la Región Administrativa de Ilocos, también denominada Región I."
"Sual (Pangasinan: Baley na Sual, Ilocano: Ili ti Sual) is a first class municipality in the province of Pangasinan, Philippines. According to the 2010 census, it has a population of 31,216 people. The Philippines largest coal power plant, the 1200 megawatt Sual Power Station, is located in this municipality. It used to be owned by Mirant Services LLC. Sual is one of the towns where the Spanish galleon brought their goods to trade."