BSES' singular mission has been to provide reliable and quality electricity supply. BSES has invested over Rs 7800 crores on upgrading and augmenting the infrastructure which has resulted in a record reduction of AT&C losses. BRPL distributes power to an area spread over 750 sq. km with a customer density of ~3100 per sq km. It's over ~2.4 million customers are spread in 21 districts across South and West areas including Alaknanda, Dwarka, Hauz Khas, Jaffarpur, Janak Puri, Khanpur, Mundka, Najafgarh, Nangloi, Nehru Place, Nizamuddin, Palam, Punjabi Bagh, R.K. Puram, Saket, Sarita Vihar, Tagore Garden, Vasant Kunj, Vikas Puri, Uttam Nagar & Mohan Garden.