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voestalpine Hydrogen Pilot Facility Successfully Commences Operation

Steel News - Published on Wed, 13 Nov 2019

Image Source: cdnstorevoestalpine
World’s largest pilot plant for the CO2-neutral production of hydrogen has successfully commenced operation at the voestalpine site in Linz, simultaneously setting an international milestone in the advancement of new energy supply options. As part of the EU-funded H2FUTURE project, partners voestalpine, VERBUND, Siemens, Austrian Power Grid, K1-MET and TNO are researching into the industrial production of green hydrogen as a means of replacing fossil fuels in steel production over the long term.

Global climate goals aim to almost completely eliminate CO2 emissions by 2050. This poses challenges for industrial enterprises and energy suppliers, and demands new technological solutions in both sectors. In this context, CO2-neutral hydrogen is regarded as the most promising future option for facilitating the energy transition. Now the world’s largest and most advanced electrolyser has commenced production of green hydrogen at the voestalpine premises in Linz. The new plant has a capacity of over 6 megawatts, and is currently regarded as the most effective and state-of-the-art facility of its type. It will be used to test whether the technology deployed to produce green hydrogen is suitable for use on an industrial scale. Furthermore, the project, which receives EUR 18 million in EU funding, will investigate the potential to provide network services, and potentially compensate for fluctuations in the power grid.

In light of global climate targets, voestalpine is currently investigating the practicality of a hybrid technology to bridge between the existing coke/coal-based blast furnace route and electric arc furnaces powered with green electricity partly generated using green hydrogen. If economically feasible, from today’s perspective this option would reduce the Group’s CO2 emissions by around a third sometime between 2030 and 2035. Over the long-term, voestalpine is striving to successively increase the use of green hydrogen in the steel production process, allowing the Group to reduce its CO2 emissions by a total of over 80% by 2050.

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Posted By : Amom Remju on Wed, 13 Nov 2019
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