ALUM SA

Their core work

ALUM SA is a primary aluminum producer based in Tulcea, Romania, one of the country's major industrial aluminum operations. Their H2020 participation reflects a strategic effort to valorize the large volumes of industrial residues generated by aluminum production — most notably bauxite residue (red mud) and spent pot lining (SPL). In RemovAL they contributed industrial expertise and real-world residue streams to a multi-material recovery project targeting gallium, rare earth elements, and iron-silicon alloys. In ReActiv they pivoted toward a construction materials application, exploring how activated bauxite residue can replace clinker as a supplementary cementitious material in low-carbon cement production.

What they specialise in

How they've shifted over time

Early H2020 involvement (RemovAL, 2018) addressed the full breadth of aluminum production waste: bauxite residue, spent pot lining, and recovery of multiple critical raw materials including gallium, rare earths, and iron-silicon — a broad waste-stream characterization and recovery agenda. By 2020, the focus had narrowed sharply toward a single high-value application pathway: activating bauxite residue as a supplementary cementitious material for low-CO2 cement, dropping the SPL and CRM recovery threads entirely. This shift signals a move from exploratory waste management research toward a commercially viable circular economy product with a clear industrial off-take market.

ALUM SA is converging on a single strategic bet: transforming bauxite residue into activated supplementary cementitious materials, positioning the company as a circular economy supplier to the construction sector rather than purely a waste-management participant.

How they like to work

ALUM SA participates exclusively as a consortium member, consistent with a large industrial company contributing material expertise and real-world residue streams rather than leading research programs. Both projects are Innovation Actions with large multi-partner consortia, where ALUM SA most likely plays the role of industrial end-user and feedstock provider — supplying actual aluminum residues for technology validation at scale. This profile makes them a high-value industrial anchor partner for future projects that need real industrial conditions, but they are unlikely to drive a consortium agenda independently.

Across just two projects, ALUM SA has connected with 40 unique partners in 15 countries — a broad European footprint driven by the large Innovation Action consortia they joined. No geographic concentration is evident beyond their Romanian base, suggesting their partner selection is driven by project theme rather than regional proximity.

What sets them apart

ALUM SA offers something most research or SME partners cannot: industrial-scale, real-world aluminum production residues and the operational site where they are generated. For any project targeting circular economy solutions in aluminum processing or construction materials, they represent the industrial anchor that validates a technology under actual production conditions rather than lab-scale simulations. As one of Romania's primary aluminum operations, they also open access to a national industrial context that is underrepresented in EU research consortia.

Highlights from their portfolio

• RemovAL
  Broadest technical scope of the two projects — simultaneously tackled bauxite residue, spent pot lining, and recovery of multiple critical raw materials (Ga, REE, Fe-Si), making it ALUM SA's most comprehensive industrial residue engagement.
• ReActiv
  Highest EC funding received (EUR 171,321) and the most commercially concrete project, targeting low-CO2 cement production — an application with a large, established market and direct revenue potential for ALUM SA's residue streams.