The two companies have been working together on co-firing ammonia with coal at a large commercial power plant in Japan to cut carbon dioxide (CO2) emissions.

Under a memorandum of understanding signed by their subsidiaries, JERA Asia and IHI AP, they will jointly study ammonia co-firing in thermal power plants in Malaysia to contribute to decarbonisation there, JERA said in a statement.

JERA can contribute to decarbonisation in Malaysia by working with IHI, which has a record of delivering more than 50% of installed coal power boiler capacity in operation there, it added.

JERA is a joint venture between Tokyo Electric Power and Chubu Electric Power. IHI makes power generating boilers and other industrial systems and machinery.

(Reporting by Yuka Obayashi; Editing by Robert Birsel)