Century Aluminum is a leading producer of primary aluminum, with operations in the United States and Iceland. The company is known for its commitment to delivering high-quality aluminum products and has a significant presence in the global aluminum industry. Century Aluminum operates several smelters and is involved in the entire value chain of aluminum production, from mining to finished products.

In terms of sustainability, Century Aluminum has made strides in reducing its environmental impact. The company is focused on improving energy efficiency and reducing greenhouse gas emissions across its operations. Century Aluminum has invested in modernizing its facilities to enhance energy efficiency and reduce carbon emissions. However, detailed ESG reports or specific sustainability certifications are not extensively available in the public domain.

Century Aluminum is committed to responsible sourcing and production practices, ensuring that its operations align with environmental and social governance standards. The company continues to explore opportunities to further integrate sustainable practices into its business model, although specific targets and achievements in sustainability are not widely published.