POSCO INTERNATIONAL signed a memorandum of understanding (MOU) with the city of Ulaanbaatar, the capital of Mongolia, at Ulaanbaatar City Hall to promote a heating supply project utilizing sewage heat.
Under this MOU, POSCO INTERNATIONAL will drive the plan to supply waste heat from the central sewage treatment plant in Ulaanbaatar to nearby redeveloped residential areas.
Following a joint feasibility study to be completed by H1 of 2026, the project is expected to move into full-scale implementation in the second half of the year under a 15-year Build-Operate-Transfer (BOT) model, provided its economic and technical viability is confirmed. Upon completion, the project will provide district heating to a newly constructed residential complex of approximately 4,000 households.