• Scenic view of landscape against sky during sunset in Torija, Guadalajara, Spain

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    Hydro to Build Aluminum Recycling Plant in Spain

    Hydro plans to build a state-of-the-art aluminum recycling plant in Torija, Spain. The company signed an agreement with a subsidiary of the Pulsar Properties Group to purchase land in the area, where it will invest €130–140 million in the construction of the plant, depending on the final design, market conditions, and macroeconomic developments. “The European […]

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    Porsche Partners with Hydro to Lower the Carbon Footprint of Its Luxury Sports Cars

    Porsche AG signed an agreement with Norsk Hydro ASA to further reduce the carbon footprint of its luxury sports car models by using low-carbon aluminum and extrusions. In addition, the two companies will collaborate on an innovative value chain concept for battery materials and their recycling. “Porsche is working towards a net carbon-neutral value chain […]

  • Exterior of Hydro's Sunndal plant, showing aluminum billet stacked in front

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    Company Profile: The Collaborative Triangle of Aluminum Innovation

    By Rose Eaton, Light Metal Age. In a village in Norway called Sunndalsøra, nestled between a crystal blue fjord and two massive mountain ranges, lies Hydro Sunndal, the largest primary aluminum plant in Europe and one of the most modern. Overabundant water flowing down the mountains and the deep-sea fjord have provided the area with […]

  • Karmøy Technology Pilot in Norway. (Photo: Marius Motrøen, Norsk Hydro.)

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    Decarbonizing the Primary Aluminum Industry

    By Halvor Kvande, NTNU (Retired); Gudrun Saevarsdottir, Reykjavik University; and Barry Welch, Welbank Consulting.  Abstract While global average greenhouse gas (GHG) emissions have changed little over the last several years, the best available data has become more reliable and has showed lower emissions. The electrolysis process has now been performed with a low emission rate […]

  • HalZero Technology

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    Hydro’s HalZero Smelting Technology Achieves a New Milestone

     Hydro is entering a new development stage for its HalZero production technology, which aims to decarbonize the aluminum smelting process. With support from the Norwegian government, the company plans to invest in a test facility for the new technology. This puts Hydro on track to deliver pilot production of zero-carbon primary aluminum by 2030. […]

  • The Las Tadeas wind farm in Spain. (Source: Capital Energy.)

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    The Shift Toward Renewable Power in Aluminum Smelting

    By Alton Tabereaux, Contributing Editor. Sixty-eight million tonnes of primary aluminum were produced worldwide in smelters in 2021. According to the Aluminium Stewardship Initiative (ASI), the aluminum sector was directly responsible for 275 million tonnes of CO2 emissions in 2021, a 2% increase over the previous year. If the indirect emissions from electricity are included, the […]

  • Image of a building with blue and white flags that read Hydro and Hueck

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    Hydro Acquires Hueck Building Systems and Extrusion Business

    Hydro completed the acquisition of Hueck, a globally active manufacturer of extruded aluminum profile systems for windows, doors, and façade applications, for €60.3 million (~US$64.3 million). This follows approval from competition authorities in Germany and Austria. Founded in 1814, Hueck is headquarted in Lüdenscheid based, Germany. The company has decades of experienced developing profile systems, […]

  • bauxite residue, also known as red mud

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    Hydro Partners with Wave to Recover Minerals from Red Mud

    Hydro’s Alunorte alumina refinery signed a contract with Wave Aluminium to build a plant in Brazil that will work to address the challenges of bauxite residue — also known as red mud. The new plant will process bauxite residue, aiming to recover commercially valuable materials. Bauxite residue is generated after the bauxite ore has been processed […]

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    Hydro Partners with Mercedes-Benz to Reduce the CO2 in Vehicles

    Hydro and Mercedes-Benz are working on a joint technology roadmap to develop aluminum solutions approved for automotive applications with a CO2 footprint below 3.0 kgCO2/kg Al. The mutual ambition is to approach near-zero aluminum by 2030. Hydro has been supplying Mercedes-Benz with aluminum components for many years, and the aluminum supplier will deliver its first […]