In its power situation advisory on Wednesday, the National Grid Corp. of the Philippines (NGCP) said the Luzon grid will be under yellow alert from 2 p.m. to 4 p.m. and from 5 p.m. to 10 p.m.

MANILA, Philippines: The Department of Energy (DoE) said Sunday the Luzon grid could suffer a slight power shortage beginning next month that could trigger yellow alerts. The DoE said based on ...