Princeton NuEnergy Secures $50M DOE Grant for Cathode Recycling Facility

Princeton NuEnergy has been awarded a $50 million grant from the U.S. Department of Energy to develop a closed-loop cathode rejuvenation plant in Commerce, Georgia. This initiative is part of a larger $110 million project, with the company contributing $60 million in cost share to match the federal support.

The facility is designed to handle 3,000 tonnes of nickel-based lithium-ion battery manufacturing waste each year. Through its advanced rejuvenation process, the plant will recover and refurbish cathode materials, enabling their reuse in new batteries. This approach not only reduces waste but also helps secure a domestic supply chain for critical battery components, aligning with broader U.S. goals for energy independence and sustainability.

By focusing on cathode-to-cathode recycling, Princeton NuEnergy aims to cut costs and environmental impact compared to traditional extraction and processing methods. The project underscores a growing trend in the EV industry toward circular supply chains, where spent materials are constantly cycled back into production.

The grant highlights federal commitment to advancing clean energy technologies, particularly in the battery sector, and could pave the way for similar recycling ventures across the country.