IHI Corporation (“IHI”) announced that, IHI, Indonesia’s state-owned power utility PT PLN Indonesia Power (“IP”) , and state-owned fertilizer company PT Pupuk Kujang (“Pupuk”) have made successful completion of Southeast Asia’s first pilot combustion trial using green ammonia at a commercial coal-fired power plant. The trial took place at the Labuan Power Plant, a PLN Group-owned thermal facility with a generating capacity of 300,000 kilowatts.