Davao Light and Power Co., Inc. (Davao Light) will conduct switching power interruptions on Sunday and Wednesday, September 13 and 16, 2026, affecting some parts of Davao City and the Island Garden City of Samal (IGACOS). The first switching power interruption is necessary to facilitate line works in Catigan, Davao City. This will be 8 hours, from 7:00 a.m. to 3:00 p.m. on Sunday, September 13, affecting customers in Catigan, from the Task Force checkpoint corner Sirawan and