May 14, 2012. One-fourths of Gurgaon and Faridabad towns in Haryana, adjoining national capital New Delhi, will get 24-hours power supply, the Dakshin Haryana Bijli Vitran Nigam (DHBVN) said. The 24-hours power will be given to specific areas based on low aggregate technical and commercial (AT&C) losses. DHBVN said that consumers connected to 405 independent, industrial and urban electricity feeders with low AT&C losses would get 24-hour power supply.