ESS Launches Bridge Modular Sodium-Ion Storage System for Grid and Data Centers
GWH•ESS launched Bridge, a modular sodium-ion battery energy storage system designed for grid-scale, data center and commercial applications. Bridge features scalable rack-mounted modules enabling expandable capacity and leverages abundant sodium for enhanced safety and lower material costs.
1. Product Launch Details
On July 8, ESS introduced Bridge, its first modular sodium-ion battery energy storage system. The announcement marks the company’s entry into grid-scale, data center and commercial storage markets with a product engineered for rapid deployment.
2. Technical Features
Bridge employs sodium-ion chemistry housed in rack-mounted modules that can be stacked to meet specific megawatt-hour requirements. The system’s design emphasizes non-flammable materials, simplified thermal management and reduced reliance on critical minerals.
3. Market Implications
By targeting utility and enterprise segments with a lower-cost, scalable alternative to lithium-ion, ESS aims to capture share in a rapidly growing storage market. Successful commercial adoption of Bridge could drive revenue expansion and bolster ESS’s competitive positioning.
