From pv journal Australia
Japan’s Sumitomo Corp will construct a 2.5 MW renewable hydrogen pilot plant in Gladstone, Queensland, as a part of Rio Tinto’s plan to check using hydrogen as a gasoline substitute within the calcination course of.
Rio Tinto, which is making an attempt to cut back carbon emissions at its Yarwun alumina refinery, stated the Yarwun Hydrogen Calcination Pilot Demonstration Program is a primary of its sort deployment of hydrogen calcination know-how.
The undertaking consists of a 2.5 MW onsite electrolyzer, a hydrogen storage facility, and the retrofit of a hydrogen-capable burner to one of many refinery’s 4 calciners, that are giant industrial furnaces utilized in alumina refining. The undertaking will likely be funded by the Australian Renewable Vitality Company (ARENA).
Sumitomo will personal and function the two.5 MW electrolyzer and provide the hydrogen to Rio Tinto. No particulars got concerning the energy supply for the plant, however Sumitomo stated the electrolyzer has an annual manufacturing capability of greater than 250 tons of renewable hydrogen.
The corporate says it has accomplished its front-end engineering and design research (FEED), with building scheduled to start in 2024. The hydrogen plant is anticipated to be commissioned in 2025.
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