Ace Green Recycling Pioneers Zero-Emission Battery Recycling Technology with Global Expansion

Ace Green Recycling, a U.S.-based green recycling technology company, has developed proprietary technologies to sustainably recycle both lead-acid and lithium-ion batteries through fully electrified processes that produce zero Scope 1 carbon emissions, zero toxic water, and zero solid waste. The company's modular, scalable design allows deployment across different geographies, enabling countries to retain valuable resources domestically rather than exporting waste and reimporting refined materials.

The company operates two core technology platforms: GREENLEAD® for lead-acid battery recycling and LithiumFirst for lithium-ion battery processing. The GREENLEAD® process is fully electric and capable of recovering up to 99% of battery-grade lead with more than 99.98% purity, replacing traditional smelting with a cleaner hydrometallurgical approach. LithiumFirst can recover up to 80% of lithium at greater than 99% purity from lithium iron phosphate (LFP) batteries, positioning the company advantageously as LFP batteries are projected to become the dominant chemistry by 2030.

A key innovation in Ace's technology suite is the Grid Metallics Processing System (GMPS), which replaces smelting for a large portion of lead-acid batteries. This combined mechanical and chemical innovation separates and individually processes lead paste and grid components using proprietary methods that enable clean, efficient separation. The recovered metallics are then melted to form battery-grade lead alloy ingots without the toxic emissions associated with traditional smelting processes.

The company is developing a flagship recycling facility in Texas scheduled to begin operations in 2026. This facility will process both lead-acid and lithium-ion batteries and serve as Ace's model for North American expansion. The Texas operation represents an opportunity to modernize a critical part of the domestic supply chain while supporting the country's clean energy and electric vehicle goals.

Strategic partnerships form a central component of Ace's business model. The company recently announced a partnership with Spiro, Africa's largest electric vehicle company, which selected Ace as its exclusive global recycling partner. Under this collaboration, Ace will handle both end-of-life lithium-ion batteries and production waste from Spiro's manufacturing operations while jointly developing recycling facilities across Africa and other key markets. In the United States, Ace has secured a long-term offtake agreement with Glencore to support materials recovered from its Texas operations, ensuring reliable downstream processing and market access for recycled metals.

Ace's platform monetizes battery recycling through a combination of owned facilities, joint ventures, licensing, and service contracts, providing flexibility to enter new markets efficiently. The company is currently deploying its licensing model across Armenia, Thailand, and India, helping partners implement clean, modular recycling solutions tailored to their local markets. Simultaneously, Ace is scaling up its lithium-ion (LFP) recycling operations in India and expanding its non-smelting lead recycling footprint worldwide.

The implications of Ace Green Recycling's technology and expansion are significant for multiple industries and global sustainability efforts. By creating localized circular supply chains, the company addresses critical mineral supply chain security while reducing emissions associated with traditional recycling methods. The ability to process multiple battery chemistries, including both lead-acid and various lithium-ion types, positions Ace to handle the diverse battery waste stream generated by the growing electric vehicle and energy storage markets. As countries worldwide implement stricter environmental regulations and seek to secure domestic supplies of critical minerals, Ace's zero-emission recycling technology offers a scalable solution that aligns with global sustainability goals while maintaining economic viability.