{"id":94326,"date":"2025-09-07T20:57:01","date_gmt":"2025-09-07T20:57:01","guid":{"rendered":"https:\/\/www.circularinventory.eu\/admin\/?p=94326"},"modified":"2025-11-02T19:58:49","modified_gmt":"2025-11-02T19:58:49","slug":"celsa-group-circular-steel-production-in-europe","status":"publish","type":"post","link":"https:\/\/www.circularinventory.eu\/admin\/celsa-group-circular-steel-production-in-europe","title":{"rendered":"CELSA Group \u2013 Circular Steel Production in Europe"},"content":{"rendered":"\t\t
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CELSA Group \u2013 Circular Steel Production in Europe<\/h2><\/div>
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Summary:<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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CELSA Group<\/strong>, headquartered in Spain, is one of Europe\u2019s leading producers of long steel products
and a pioneer in circular economy practices in the steel industry. The company manufactures its
entire steel output using recycled scrap steel, avoiding the extraction of iron ore and drastically
reducing greenhouse gas emissions. CELSA\u2019s model is based on full circularity, combining
advanced electric arc furnace (EAF) technology with extensive material recovery systems to close
the loop in industrial steel protection.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Main description:<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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CELSA Group demonstrates one of the most advanced large-scale applications of circular economy
principles within the European steel industry. Central to its operations is the exclusive use of
100% recycled steel scrap as the primary raw material for steel production. Instead of relying on
traditional methods based on iron ore and coal, CELSA produces steel in electric arc furnaces
(EAF), a cleaner and more energy-efficient technology.<\/p>

Unlike blast furnaces, which require intensive mining, high-temperature processing, and generate
large quantities of CO2, electric arc furnaces operate by melting down scrap steel at significantly
lower temperatures. This shift allows CELSA to drastically reduce carbon emissions, conserve
energy, and avoid the environmental degradation associated with raw material extraction.<\/p>

Each year, CELSA processes approximately 5.7 million tonnes of steel scrap, collected from a
combination of post-industrial and post-consumer sources. In addition, the company manages
over 1.4 million tonnes of by-products, including slag, mill scale, and steelmaking dust. These
secondary materials are not discarded, but rather recovered, treated, and reused in other
industries (e.g., construction, cement production), contributing to a material reuse rate
exceeding 95%.<\/p>

To further support its circular and low-carbon strategy, CELSA has integrated renewable energy
into its operations. In 2022, several facilities operated using over 185,555 MWh of renewable
electricity, which enabled a 21% reduction in non-renewable energy consumption and enhances
the overall sustainability of the production process.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Resources needed:<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Stable and high-volume supply of scrap steel from post-industrial and post-consumer sources,
advanced electric arc furnace technology, material recovery systems for by-products (slag, dust,
etc.), partnership with recycling companies and waste management systems, strong regulatory
alignment and carbon reporting systems<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Environmental benefits:<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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