With aluminum prices up 20%, recycling startups bet on AI to cash in

Aluminum prices have surged by 20%, driven by global events, making the metal a critical commodity. A significant portion of U.S. aluminum demand is met by imports, with much of its domestic supply coming from recycling. This creates a lucrative opportunity for recycling startups.

Waste sorting startups are leveraging AI to improve aluminum recovery rates. Only about 20% of aluminum is currently recovered in the U.S., despite it being one of the most recycled materials. AI-powered systems can significantly enhance these figures.

Sortera, for instance, has doubled its processing capacity at a new facility in Tennessee, focusing on sorting aluminum scrap. Their technology uses lasers, cameras, and X-ray fluorescence to precisely classify different grades of aluminum, increasing profitability.

Amp employs a different AI-driven approach, sorting aluminum from both recycling and general waste streams. Their system uses various sensors, robotic arms, and puffers to achieve over 90% accuracy in recovering materials like aluminum.

These innovations are crucial for bolstering the domestic supply of aluminum, a critical mineral used across various industries. A substantial amount of aluminum still ends up in general waste, highlighting the potential for AI-powered recycling to transform the industry and economy.