THE Manuel Pangilinan-led Manila Electric Company (Meralco) has energized the new Bustos Substation in Bulacan to support the province's growing power demand. The project involved the installation of a new 50-megavolt-ampere (MVA) power transformer bank, three 69-kilovolt (kV) gas circuit breakers, six 69-kV disconnect switches, the construction of a 69- kV sub-transmission line, and a control house equipped with a 13.8-kV indoor modular switchgear.