Camarines Sur II Electric Cooperative, Inc. (CASURECO II) is a non-stock non-profit electric cooperative registered under Presidential Decree No. 269, as amended, with office address at Del Rosario, Naga City. CASURECO II has been granted a franchise or authority to distribute electric service in the municipalities of Bombon, Calabanga, Canaman, Magarao, Milaor, Minalabac, Pili, Tinambac, Siruma, and the City of Naga, all in the province of Camarines Sur.
CASURECO II is one of the four electric cooperatives engaged in power distribution in Camarines Sur. The National Electrification Administration (NEA) has recognized CASURECO II for achieving 100% energization of all municipalities, 100% of all barangays, 77% of all sitios and 87% of all potential households within its coverage area, which includes Naga City.