Power outages affected DLF and Sector-99 due to substation glitches, lasting 90-120 minutes, disrupting water supply and daily routines for residents.

Power outages affected DLF and Sector-99 due to substation glitches, lasting 90-120 minutes, disrupting water supply and daily routines for residents.

Residents reported hours-long disruptions, while officials cited overloading, damaged lines and infrastructure upgrades.