Mindanao grid placed under red, yellow alerts

VALENCIA CITY, Bukidnon — The National Grid Corporation of the Philippines (NGCP) placed the Mindanao grid under red and yellow alerts several times on Wednesday due to insufficient power supply and high consumer demand. A red alert was raised over the grid from 1:00 p.m. to 4:00 p.m. and from 5:00 p.m. to 8:00 p.m,