Oriental Mindoro's power grid posted a positive reserve margin of 5.56 MW on Saturday (May 30, according to Ormeco data, following the restoration of additional generation sources. (Photo from

A widening power supply deficit in the Oriental Mindoro grid on Friday, May 29, 2026, resulted in rotating brownouts and unserved feeders in several areas across the province.…

FREQUENT INTERRUPTIONS Power lines stretch across Barangay Suqui, Calapan City, as Oriental Mindoro continues to experience rotational brownouts due to an 18.65-megawatt power…

Oriental Mindoro's power grid posted a positive reserve margin of 5.56 MW on Saturday (May 30, according to Ormeco data, following the restoration of additional generation…

CALAPAN CITY, Oriental Mindoro — The power supply situation in Oriental Mindoro province slightly improved on Saturday afternoon, May 30, as the electricity deficit in the…