State-owned electricity company PT PLN (Persero) is reinforcing the electrical system reliability in Sulawesi by adding 50 megawatts (MW) of power. This increase in electricity supply is achieved through the operation of a Diesel Power Plant (PLTD) located in Sidera, Sigi Regency. The addition aims to meet the growing electricity demands and ensure a more stable power supply across the island of Sulawesi. PLN continues to invest in infrastructure to strengthen electricity provisions for residents and businesses alike. This development in Sigi Regency is a crucial step in PLN's commitment to improving energy security within the region. The new PLTD will contribute towards reduced power outages and improved service quality for consumers in Sulawesi. This investment plays a vital role in supporting the economic growth of Sigi and the broader Sulawesi area.