Visayas, Mindanao face tight power supply conditions, higher prices

TAGBILARAN CITY — Power supply across the Philippine electricity grid improved in December 2025, but tighter operating conditions in the Visayas and Mindanao led to higher electricity prices in those regions, the Independent Electricity Market Operator of the Philippines (IEMOP) said. In a news release this week, IEMOP reported that average system-wide supply rose to