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Alcoa Corporation
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  5. Alcoa - Model EcoLum - Primary Aluminum

Alcoa - Model EcoLum -Primary Aluminum

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EcoLum is primary aluminum with an emissions intensity1 that is one-third the industry average.2 Produced from smelters that use renewable energy and low carbon alumina sources, EcoLum is offered in a full range of products, including billet, foundry, slab, wire rod, unalloyed high purity and P1020.

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  • EcoLum primary aluminum is produced with less than 4.0 metric tons of CO2e for every ton of metal, including both direct and indirect (Scope 1 and Scope 2) emissions from mining, refining, smelting and casting
  • Cradle-to-gate carbon footprint data is third-party verified and available to customers.3
  • EcoLum primary unalloyed aluminium cradle-to-gate carbon footprint is 4.5 metric tons of CO2e per ton of metal, aligned with International Aluminium Institute (IAI) cradle-to-gate carbon footprint methodology and guidance
  • Products can be offered with certification from ASI
  • Verified according to ISO 14025, and life cycle analysis per ISO 14044
  • Corporate greenhouse gas (GHG) inventory calculations is third-party verified and consistent with ISO 14064