15/05/2026
๐ ๐๐ก๐จ๐๐ ๐๐ข๐๐ ๐๐ฅ๐ข๐ฃ๐ฃ๐๐ก๐ ๐๐๐ฉ๐๐ฆ๐ข๐ฅ๐ฌ
(๐ฅ๐ผ๐๐ฎ๐๐ถ๐ผ๐ป๐ฎ๐น ๐๐ฟ๐ผ๐๐ป๐ผ๐๐)
Maaaring magsagawa ang National Grid Corporation of the Philippines (NGCP) ng Manual Load Dropping (MLD) o "rotational brownout" sa mga sumusunod na lugar ngayong araw, Mayo 15, 2026 (Biyernes) 5:00 PM to 8:00PM (maaaring maextend), upang mapanatili ang katatagan ng sistema ng kuryente:
Bayan ng Subic kasama ang Baloy
Bayan ng Castillejos
Bayan ng San Marcelino
Bahagi ng Bayan ng San Narciso (Simminublan, Namatacan at Dalipawen)
Bahagi ng Bayan ng San Antonio (Burgos, Luna, Angeles, San Esteban, San Miguel, Pundakit, San Juan at Santiago)
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Ang Manual Load Dropping (MLD) ay isang emergency na hakbang na isinasagawa ng System Operator na National Grid Corporation of the Philippines (NGCP) kapag kulang ang supply ng kuryente at nanganganib ang katatagan ng buong power grid.
Sa prosesong ito, sadyang pinapatay o binabawasan ang suplay ng kuryente sa ilang lugar ng mga electric distribution utility sa loob ng takdang oras (rotating brownout) upang maipamahagi nang maayos ang limitadong kuryente. Hindi ito basta pagkawala ng kuryente, kundi isang kontroladong pag-manage ng load para maiwasan ang mas malawakang blackout o tuluyang pag-collapse ng sistema.
Ginagawa ito kapag may Red Alert at hindi na kayang tugunan ng supply ang demand .
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Kasalukuyang nakataas ang Red Alert sa Luzon at Visayas Grid mula 2PM hanggang 11PM ngayong araw, May 15, 2026.
Maaari itong makansela o mapaaga ang pagbalik kung bumuti ang suplay ng kuryente o kapag bumaba ang demand.
Hinihikayat ang publiko na magbawas ng konsumo sa mga oras na nabanggit upang bumaba ang demand ng kuryente.
Infomaterials
NGCP Advisory
https://m.facebook.com/story.php?story_fbid=1375564421259746&id=100064186045325&mibextid=ZbWKwL
LUZON GRID ALERT STATUS
Update as of 15 May 2026, 11:45AM
RED ALERT EXTENDED
Red Alert
2:00PM-11:00PM
Yellow Alert
1:00PM-2:00PM
11:00PM-12:00AM
Available Capacity- 12,075MW
Peak Demand- 12,927MW
17 plants are on forced outage since May, 1 plant since April, 3 plants since March, 1 plant since February, 3 since January, 3 plants since 2025, 2 plants since 2024, and 1 plant out since 2019; while 14 plants are running on derated capacities, for a total of 4,828MW unavailable to the grid.
The extension of the Red and Yellow Alerts is due to the tripping of GNPD Unit 1, resulting in the loss of 668 MW and further aggravating the supply deficiency.
The Tayabas-Ilijan 500kV Line and the Dasmarinas-Ilijan 500kV Line were restored on 13 May 2026 at 2:44PM and 4:52PM, respectively. We are waiting for all the affected plants to resynchronize back to the grid.
A red alert status is issued when power supply is insufficient to meet consumer demand and the transmission gridโs regulating requirement.
A yellow alert is issued when the operating margin is insufficient to meet the transmission gridโs contingency requirement.
