Sodion Energy

Sodion Energy develops and manufactures advanced sodium-ion batteries, providing sustainable energy storage for electric mobility, home systems, and industrial applications. With higher safety, longer cycle life, and improved performance, they offer eco-friendly alternatives to lithium-ion and lead-acid batteries. Based in Singapore and India, Sodion drives efficient and environmentally responsible energy solutions.

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Sodion Energy specializes in developing and manufacturing sodium-ion batteries (SIBs), offering sustainable energy storage solutions for various applications. Founded by Bala Pachyappa and Professor CC Hang, the company has established a strong presence in Singapore and India. Their focus on sodium-ion technology provides an alternative to traditional lithium-ion and lead-acid batteries, addressing the growing demand for efficient, safe, and environmentally friendly energy storage solutions. The company’s products serve multiple sectors, including electric mobility, home energy storage, and industrial applications.

Battery Technology

Sodion Energy’s sodium-ion batteries represent significant technological advancement in energy storage. These batteries incorporate advanced electrode materials, including tin-based components, which enhance energy density and conductivity. The technology achieves an energy density of 130-140 Wh/kg while maintaining superior safety characteristics compared to conventional batteries.

The company’s battery solutions feature several technical advantages:

60% weight reduction compared to lead-acid alternatives
300% longer cycle life than traditional batteries
Enhanced operational temperature range
Minimal fire risk, even during overcharging
Improved charging efficiency and performance

Their product portfolio includes:

Mobility Solutions: High-performance batteries for electric vehicles
Storage Solutions: Home energy systems for cost-effective power management
Support Solutions: Maintenance-free starter batteries
Sodion Atlas: Specialized batteries for non-drive functions in electric vehicles

Recent Projects

In late 2024, Sodion Energy formed a strategic partnership with UNIGRID Inc., securing a 10 MWh supply of advanced sodium-ion batteries. This collaboration aims to accelerate the deployment of sustainable energy storage solutions across Southeast Asia. The company has initiated projects to replace lead-acid batteries in e-mobility applications and expand into renewable energy storage initiatives.