Richardson Electronics (NASDAQ: RELL) brings nearly 80 years of engineering, manufacturing, and global supply chain expertise to the energy storage market.

In an industry where many providers are new or unproven, we deliver long-term stability, financial transparency, and operational scale.

• Publicly traded on NASDAQ (RELL) with full financial transparency
• Backed by a debt-free balance sheet and decades of financial stability
• Nearly 80 years of operating history supporting mission-critical technologies
• 250,000 sq ft U.S. manufacturing facility in LaFox, Illinois
• 24 legal entities worldwide enabling global project execution
• Established global supply chain and sourcing infrastructure

This foundation ensures our customers have a reliable, long-term partner for energy storage deployments and lifecycle support.

Richardson Electronics brings decades of engineering experience in high-reliability electronic systems and power technologies to every Battery Energy Storage System we deliver.

Our engineering team understands the complexity of modern energy infrastructure and supports every stage of deployment, from system design through integration and long-term operation.

• System design and configuration for diverse applications
• Integration with leading BMS and EMS platforms
• Compliance with global safety and performance standards
• Optimization for real-world operating environments

This depth of expertise ensures our BESS solutions are not only technically sound, but also practical to deploy, integrate, and maintain over time.

Richardson Electronics’ BESS solutions are built to meet rigorous global standards and integrate seamlessly into existing energy systems.

• UL9540, UL1973, and NFPA 855 compliant
• UN38.3 certified for transport safety
• Communication protocols including Modbus TCP, IEC 61850, and IEC 104
• Seamless integration with leading BMS and EMS platforms

Battery energy storage is a long-term investment. Choosing the right partner is critical.

Richardson Electronics provides the stability, scale, manufacturing expertise, and engineering depth required to support energy storage systems over their full lifecycle.

Our customers rely on us for:

• A proven, financially stable partner for large-scale energy projects
• Confidence in long-term service and support
• A stable, global supply chain
• U.S.-based accountability with international reach
• Engineering expertise that reduces deployment and operational risk