In its Power Situation Outlook website posting, NGCP said electricity demand on the island reached 2,616 megawatts against Mindanao’s total power supply of 2,602 megawatts on Monday. Facing a 14-megawatt deficit and zero reserves, NGCP issued red and yellow alerts across Mindanao for select hours. By 7:00 p.m. on Monday, NGCP lifted the red alert but maintained a yellow alert until 10:00 p.m. The tight power supply in Mindanao follows forced outages and reduced output at several major and minor generating plants across the island. In the notice, NGCP stated that the reduced output from these power plants amounted to 114.6 megawatts.