Orion Power Sonargaon Ltd. (OPSL) is 104 MW HFO based IPP which commenced its operation on June 30, 2020 in Meghnaghat, Narayanganj. The Hon'ble Prime Minister formally inaugurated the plant on September 12, 2021. This HFO plant is equipped with brand new 06 (six) units of W18V50 Wartsila engines. This plant is also having additinal power generating capability using waste heat. The plant has been initially awarded for 15 years and has been distributing electricity on regular basis.