South Eastern Power Networks PLC is a wholly owned subsidiary of the UK Power Networks Group, responsible for operating and maintaining the electricity distribution network in the South East of England, including South London, Kent, East Sussex, and parts of Surrey and West Sussex. As an electricity distribution network operator, the Company provides infrastructure for electricity supply to homes and businesses, ensuring safe, reliable, and efficient service while facilitating connections for new customers. It operates under a regulatory framework established by the Office of Gas and Electricity Markets (Ofgem), which sets pricing and performance incentives.