Power Alerts in the Visayas and Mindanao: What You Need to Know
On Saturday, September 5, 2026, an urgent message came from the National Grid Corporation of the Philippines (NGCP). They announced that the Visayas and Mindanao grids would be placed under red and yellow alerts, respectively.
But what does this mean for you?
Understanding the Alerts
Red Alert in the Visayas:
From 5 p.m. to 8 p.m., the Visayas grid will face a critical situation. Power reserves have become dangerously thin. The region has a capacity of 2,255 megawatts (MW), but the peak demand is soaring at 2,432 MW. This gap raises alarm bells. You see, the unavailability of major coal plants like TVI 1 and PEDC 3 has left a significant dent.
Yellow Alert in Mindanao:
Meanwhile, the Mindanao grid faces a yellow alert from 5 p.m. to 9 p.m. Although it has a slightly better capacity of 2,726 MW versus a peak demand of 2,644 MW, it’s still concerning. Key power plants, such as GNPK 2 and TSI 2, are offline, adding to the strain.
Why Are We Here?
This situation isn’t just a one-off concern. The NGCP revealed that multiple plants are currently facing outages:
– In the Visayas: Eight plants are offline as of September, with some plants having been non-operational for quite a while—one since 2021.
– In Mindanao: Seven plants are currently out, with some on indefinite hiatus since 2024. Altogether, this lack of operational capacity contributes to a staggering 797.8 MW in the Visayas and 617.7 MW in Mindanao that are unavailable.
The Consequences
When a red alert is issued, it signifies that power supply is critically low. The risk? Widespread power interruptions or even rotational brownouts. Electricity may be cut temporarily in various areas on a scheduled basis to prevent a total collapse of the grid.
On the other hand, a yellow alert indicates that while supply can still meet current demand, it’s cutting it close. The safety margin is no longer adequate, increasing the likelihood of unplanned power interruptions.
What Can You Do?
If you’re living in these regions during these alerts, it’s wise to be prepared:
– Stay Informed: Keep an eye on updates from the NGCP and local news.
– Have a Backup Plan: Think about your power needs. Stock up on essentials and have battery backups for your devices.
– Stay Connected: Reach out to your neighbors and work together to share resources during outages.
Power situations can change rapidly, but being prepared can give you a sense of control. Let’s hope for the best while staying vigilant. After all, electricity is not just a convenience; it’s a vital part of our daily lives.
Stay safe, everyone!
