Almost entire Delhi went without power for about eight hours on Monday due to the collapse of the Northern Grid, putting people to misery on a humid day when water distribution and Metro services were largely affected.
Top Delhi Power Department officials said the technical failure near Agra resulted in the collapse of the Northern Grid, which supplies electricity to Delhi, Uttar Pradesh, Punjab, Rajashtan, Haryana and Himachal Pradesh. The main casualty of the power failure was the water distribution system as well as Metro services but operations at the airport remained largely unaffected as diesel generating back-up system was put to use.