Singapore’s Meranti Green Steel plans to build a green steel plant in Thailand, said Sebastian Langendorff, the company’s chief executive officer, in an interview with S&P Global.
The new facility, which will be located in the IRPC Eco-Industrial Zone in Rayong province, will have a capacity of up to 2.5 million tons of low-carbon hot-rolled coils per year. Construction is expected to begin in 2026, with investment approvals expected to be completed in 2025, and the plant is scheduled to start up in mid-2028.
According to Mr. Lagendorf, Meranti Green Steel plans to use a combined process to produce steel that will significantly reduce CO2 emissions. The main source of energy at the initial stage will be natural gas, which will be used in the amount of 80-90%, supplemented by green hydrogen. This will help achieve emissions of 600-700 kg of CO2 per ton of steel. In the future, the company plans to increase the share of hydrogen to more than 80%, which will reduce emissions to less than 200 kg CO2 per ton.
To ensure an efficient supply of raw materials, Meranti has identified promising regions with access to natural gas and renewable energy sources, including Western Australia and the Middle East. In addition, the company has already signed a number of agreements for the supply of its products, which demonstrates the high market interest in low-carbon steel.
