Princeton NuEnergy

Founded in 2019, Princeton NuEnergy is a private headquartered in Princeton, United States with approximately 50-200 employees specializing in Energy Storage.

Princeton NuEnergy develops innovative direct recycling solutions for lithium-ion batteries, transforming manufacturing scrap and spent batteries into battery-grade cathode and anode materials. The company's patented low-temperature plasma-assisted separation (LPAS) process enables recycling efficiency exceeding 95% while reducing water and energy usage by approximately 70% compared to traditional methods. The recovered materials meet or exceed OEM specifications and can be used directly in battery production or upgraded to match current market demands. Operating locations include a flagship 7,000 TPA shredding facility in South Carolina and a joint pilot production facility in McKinney, Texas. Princeton NuEnergy offers multiple business models including direct recycling services, technology licensing (Cathode-to-Cathode and Anode-to-Anode), recycling-as-a-service (RAAS), and powder characterization services. The company is backed by leading investors including Honda Motor Co., Wistron GreenTech, and others, and has received recognition as one of TIME Magazine's 2025 World's Top 100 GreenTech Companies.