Technology


Bridge Green Upcycle
Bridge Green Upcycle is revolutionizing Clean Energy by pioneering the upcycling of lithium-ion batteries. Our cutting-edge digital and material technologies are redefining battery end-of-life management by ensuring that sustainable processes propel the New Energy transition.
Our state-of-the-art technology generates value across the lithium-ion battery recycling supply chain and promotes the circular economy of the battery ecosystem.
From battery health monitoring and second-life innovation to the extraction of high-grade black mass and high-purity precursor materials, our proprietary processes reflect our commitment to responsible resource management and environmental stewardship.
Tech-enabled Battery Circularity

Bridge Green has developed a comprehensive multi-form, multi-tech upcycling process, through which end-of-life batteries are recycled to extract high-grade black mass and high-purity precursor materials.
Our cutting-edge technology extracts high-purity precursor materials from both ternary and LFP batteries. We’ve pioneered a novel approach that fuses advanced mechanochemistry with conventional hydrometallurgy, enabling the efficient conversion of high-grade black mass into precursor materials.
Our process innovation ensures:
- Minimum carbon footprint
- Elimination of toxic effluents and emissions
- Reduction in energy consumption
- Highest standards of safety

By seamlessly integrating mechanical and hydrometallurgical processes, we achieve material purity of ~99%, making our products suitable for both battery-grade and industrial-grade applications.
We don't just Recycle. We Upcycle.
Battery Life & Beyond...
Bridge Green Battery Digital Technology Stack is built on a proprietary AI-driven model that helps monitor the state-of-health (SoH) of batteries and extend their lifetime value.
SoH and RUL Estimation :
- High accuracy sorting of end-of-life batteries for recycling or refurbishment
- Aging analysis and ML model with battery characterization
- Reduced-order physics-based modelling
Intelligent AI/ML-Based BMS :
- Real-time cloud-based predictive analytics
- User-friendly dashboard visualization of battery parameters
- Easy-to-integrate with customer infrastructure

Battery Passport & Traceability :
- QR-based digital identity of batteries with end-to-end lifecycle data
- Enhanced traceability of batteries to ensure a sustainable global value chain

Breathing new life into old batteries...
Batteries with remaining useful life are refurbished for various commercial and industrial applications.
- BESS
- Backup Power
- EV Charging Support
Battery Health Monitoring Software:
- Real-Time Monitoring
- Predictive Maintenance
- Data Visualization
- Integration Capabilities
- User Management
- Robust Cybersecurity
- Firmware Upgrades
Master Battery Management System (BMS):
- Communication Management
- Voltage and Current Control
- Temperature Monitoring and Control
- Predictive Maintenance and Alerts
- Scalability and Flexibility