SIGNIFICANT INCIDENT NOTICE (Information from TransCo)

SIGNIFICANT INCIDENT NOTICE
(Information from TransCo)
Description of Outages:
Partial System Blackout (PSB) at Palawan Grid
Date: August 7, 2026
Time of Incident: 11:07PM
Probable Cause: Ongoing assessment
Affected Area: Puerto Princesa City, Palawan
Weather: Fair weather