The Sri Lanka Electricity Board (SLEB) is the main government agency responsible for the generation, transmission, and distribution of electricity in Sri Lanka. Established in 1969, it plays a crucial role in providing reliable power supply to homes and businesses across the country. SLEB operates various power plants, including hydroelectric, thermal, and renewable energy sources. The board also focuses on improving infrastructure and expanding access to electricity, aiming to meet the growing energy demands of the population while promoting sustainable practices.