17/09/2026
When will the Manual Load Dropping in the Visayas end?
By Butch Bacaoco
CANE POINTS
Yesterday (September 16), the NGCP announced another Red Alert, as Peak Demand of 2,538 MW surpassed Available Capacity of 2,536 MW, as of 8:00 AM September 16 Power Outlook.
NGCP reported that eight power plants are on forced outage this September, three plants since August 2026, one plant since July, two plants since June, seven plants since May, three plants since 2025, two plants since 2024, two plants since 2023, and one plant since 2021, while 15 plants are running on derated capacities, for a total of 774.2MW unavailable to the grid.
Most notably, two large Visayas power plants – Therma Visayas Inc. (TVI) Unit 1 (169 MW) and Panay Energy Development Corporation (PEDC) Unit 3 (150 MW) – are offline, while imports from Mindanao are unavailable due to the island’s own power shortage.
NGCP eventually lifted the Red Alert status at 1:10 PM yesterday, but the grid remained at Yellow Alert until 8:00 PM.
As of September 16, NGCP logged a total of 41 Red Alerts and 105 Yellow Alerts since the start of 2026. For the month of September, Red Alerts have been issued on an almost daily basis.
Manual Load Dropping is the only way to reduce the demand to balance the available power in the grid. And this would mean continuous rotational brownouts until the available power supply matches the projected peak demand.
Energy Secretary Sharon Garin expressed hope last month that, with the resumption of the 169 MW TVI Unit 2 and the 105 MW Kepco Unit 2 by last week of August, the Visayas power situation would somehow improve this September. TVI’s 169 MW Unit 1 and Cebu Energy Development Corporation's (CEDC) 82 MW Unit 1 were also expected to augment the power supply by September.
CEDC returned online last September 5, but TVI Unit 1 remains offline until now. Worse, PEDC Unit 3 suffered a breakdown on August 29 and is still offline.
PEDC Unit 3 was compelled to undergo forced outage last May 6 due to technical problems, but it returned online on July 1. Unfortunately, it suffered another technical trouble last August 29. PEDC officials stated they are eyeing the completion of repairs by the end of October yet. That’s 150 MW of unavailable power until the end of October.
When will the MLDs end?
Secretary Garin said last Monday that she hopes the number of alerts will be significantly reduced within the year. She expects that TVI Unit 1 and Unit 2 will resume operations very soon, and that PEDC Unit 3 can also chip in by October.
Among the short-term, immediate solutions she proffered are the installation of 253 MW battery energy storage systems (BESS) and the deployment of power barges in the Visayas.
The BESS will draw power from renewable energy sources, and then contribute that power to the grid during peak hours. Garin urged NGCP to expedite the connection of the BESS to the grid so that they can be utilized as soon as possible.
Power barges can also contribute to the power supply, but like BESS, they will require the construction of transmission lines to connect them to the grid. Aside from this infrastructure hurdle, power barges also eat up a huge amount of fuel, which does not come cheap.
The Department of Energy is working hard to address the problem, Garin assured, and she asked for a little more patience, because it will take time to construct additional baseload power plants which can supplement the power supply in the Visayas.
Meanwhile, consumers will have to bear with the MLDs. As things stand, rotational brownouts are here to stay for the coming months.
The most that consumers can do is prepare for the brownouts.
Know the feeder to which your residence belongs. Keep a lookout for the schedule of MLDs, so that you can have ample time to prepare.
Perform the necessary tasks while there is still light. Tidy up the house. Take out and peel or slice the ingredients you need to cook for your dinner. Store water early, particularly in areas where water service is affected during power interruptions.
Charge your phones and other devices. Better yet, purchase solar lights so that dinner won’t have be a dim, gloomy meal.
There are things that, no matter how we rant, can’t be changed. The Visayas power shortage is one of them, at least for now. The most that we can do is adapt to the situation, and cope in the best way we can.•