"We have seen a lot of plant outages in the past few weeks and some of these have been extended towards the summer months. Considering the existing maintenance schedules of plants, we may have to realign our activities for the year to ensure the level of sufficient supply," he said. The National Grid Corp. of the Philippines (NGCP) presented a "good" power outlook for 2021 based on the agency's forecast and submitted power plant maintenance schedules. However, to improve the situation further, the gencos requested some adjustments to their schedules.