Tamil Nadu Electricity Board (TNEB) was formed on July 1, 1957 under section 54 of the Electricity (Supply) Act 1948 in the State of Tamil Nadu as a vertically integrated utility responsible for power generation, transmission and distribution.As per the provisions under the section 131 of the Electricity Act,2003 TNEB was restructured on 1.11.2010 into TNEB Limited; Tamil Nadu Generation and Distribution Corporation Limited (TANGEDCO); and Tamil Nadu Transmission Corporation Limited (TANTRANSCO). Further TANGEDCO has changed its business name to Tamil Nadu Power Distribution Corporation Limited (TNPDCL) and is effect from June 27th 2024. TNEB Mobile App Features for Electricity Bill Payment: 1) Quick Pay 2) Pay Bills using Card/UPI/QR/All Bank Netbanking 3) Check your transactions 4) View your Usage 5) View/Download Bill 6) View/Share e-Receipt 7) Bill Calculator