Chennai residents in various areas will experience power outages on Tuesday, June 18, from 9 a.m. to 2 p.m. due to scheduled maintenance work by the Electricity Department. The outage will affect localities like Pallavaram, Sholinganallur, Adyar, Guindy, Porur, KK Nagar, Ambattur, Tambaram, Redhills, and Sunguvarchatram.