South Korea and Mongolia have signed a memorandum of understanding on cooperation in energy transition and renewable energy development in the East Asian country, the energy ministry said Thursday. Kim Sung-whan, minister of climate, energy and environment, and his Mongolian counterpart, Badrakh Naidalaa, signed the MOU in Ulaanbaatar to cooperate on renewable energy development, power infrastructure and climate policy, the ministry said in a press release. The signing took place on the sideline