The Brihanmumbai Electric Supply and Transport (BEST) is a public utility service in Mumbai, India, responsible for providing electricity and public transportation. Established in 1873, it plays a crucial role in the daily lives of millions of residents by ensuring a reliable supply of electricity and operating a fleet of buses that connect various parts of the city. BEST operates a comprehensive bus network, offering affordable and accessible transportation options for commuters. The organization is known for its commitment to improving urban mobility and enhancing the quality of life in Mumbai, making it an essential part of the city's infrastructure.