Reducing greenhouse gas emissions and combatting climate change are priorities for the aluminum industry. However, the sector needs to move comprehensively toward net-zero carbon in a way that addresses all other aspects of sustainability. With this aim in mind, the International Aluminium Institute (IAI) launched Aluminium Forward 2030, a coalition of IAI’s 25 production members […]
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 […]
By Emily Molstad and Caleb Ralphs, VALIS Insights Inc., and Aaron Birt, Sean Kelly, and Diran Apelian, Solvus Global. The aluminum industry requires a drastic shift in business as usual to meet rapidly growing demand while significantly reducing emissions associated with production. The automotive industry highlights this shift, as utilization of aluminum for lightweighting and […]
By Subodh Das, Phinix, LLC, and Martin Hartlieb, Viami International Inc. Environmental sustainability has become a major trend across aluminum and other industries. A vast majority of companies are aspiring to achieve lower carbon resources in their operations and products, based on circular economy and Paris Agreement parameters. Generally, this trend is positive. However, while […]
The International Aluminium Institute (IAI) released the first comprehensive public study analyzing the recycling value chain for single-use beverage containers in five key markets. The data shows that today more than 70% of the material used in aluminum cans is recycled into new products — almost double that of glass (34%) and plastic (40%). Accordingly, […]
Hydro is investing US$20 million in Verdox, a spin-off of the Massachusetts Institute of Technology (MIT), which is commercializing an all-electric carbon capture technology. The new technology will be applicable for capturing emissions from both aluminum production and directly from the air. It will be utilized at Hydro’s aluminum smelters to reduce their overall carbon […]
Emirates Global Aluminium (EGA) announced that it plans to build a 150,000 tonnes per year aluminum recycling facility, which will be the company’s first and also the largest of its kind in the UAE. EGA intends to market their recycled aluminum under the product name EternAL. The facility will process post-consumer aluminum scrap from the […]
Alcoa has developed a new, patented process for the purification of post-consumer aluminum scrap. This ASTREA™ process is designed to process low quality scrap (such as zorba, which is comprised of shredded aluminum and other nonferrous metals from automobiles) into an extremely high purity level equivalent to or surpassing P0101 aluminum alloys (containing only 0.1% […]
The International Aluminium Institute (IAI) has modeled a 1.5 Degree Scenario to guide the aluminum industry’s efforts to meet global climate goals. The modeling is based on International Energy Agency’s (IEA) Net-Zero by 2050 scenario, combined with the IAI’s material flow analysis and future demand scenarios. According to the IAI, this scenario is the most […]
