Inlyte's Iron-Sodium Battery Achieves Significant Efficiency Milestone for Future Utility Applications

Inlyte's Iron-Sodium Battery Achieves a New Efficiency Milestone

In an exciting development for renewable energy, Inlyte Energy has recently announced a significant achievement in the performance of its innovative iron-sodium battery technology. Surpassing the benchmark of 80 percent round-trip efficiency during third-party testing, this milestone is considered a groundbreaking advancement in long-duration energy storage solutions.

Located in San Leandro, California, Inlyte Energy is transforming the way we think about energy storage. The company’s breakthrough technology is poised to deliver reliable energy storage and backup power, making it a potential game-changer in the energy market, particularly as we look to reduce reliance on lithium-ion batteries.

A Testament to Rigorous Testing and Validation

The milestone achieved was validated by HORIBA MIRA, an internationally recognized entity in the field of engineering and testing. Their rigorous testing evaluated the performance of Inlyte’s iron-sodium battery under realistic cycling conditions and a variety of stress scenarios. The results not only confirmed the battery's efficiency but also its safety, durability, and operational simplicity.

Prior to this battery-level achievement, Inlyte had already established impressive results at the cell level, demonstrating a stable performance of 90% efficiency over more than 700 cycles without any capacity loss. These outcomes have now been amplified with the integration of 100 iron-sodium cells along with corresponding auxiliary control systems, positioning Inlyte’s battery as a highly efficient alternative for stationary energy storage.

A Path to Commercial Deployment

In light of these advances, Inlyte Energy is gearing up for its first utility demonstration in collaboration with Southern Company, one of the leading utility providers in the United States. This initial field deployment, slated for the fourth quarter of 2025, will take place near Birmingham, Alabama. The evaluation is expected to last for at least a year as both companies work together to validate the product’s capabilities with a broader utility network, supported by the Electric Power Research Institute (EPRI).

Antonio Baclig, the CEO of Inlyte Energy, emphasizes the importance of extensive testing in achieving reliable energy solutions. He states, “Real energy solutions need to be rigorously tested at scale. HORIBA MIRA's third-party testing of our iron-sodium battery demonstrates readiness for the next frontier – field deployment.” This strategically positions Inlyte to meet growing energy demands while ensuring manufacturing independence using domestically sourced materials, a key consideration for the future of energy storage.

Partnering for the Future

In a bid to scale up U.S. manufacturing capabilities, Inlyte Energy has partnered with HORIEN Salt Battery Solutions, a leader in sodium metal chloride battery production. This collaboration aims to expedite domestic production with a goal for commercial deliveries starting in 2026. Given HORIEN's 25-year track record in premium uninterruptible power supply (UPS) applications, this partnership highlights the commitment to establishing a robust domestic supply chain for energy storage solutions.

Meeting Critical Energy Needs

The modular design of Inlyte's iron-sodium battery makes it particularly advantageous for a variety of sectors, including utilities, industrial facilities, data centers, and vital infrastructure looking for dependable and resilient energy storage solutions. This adaptability reflects a growing trend in energy technology that prioritizes sustainability and long-term reliability.

Inlyte Energy stands at the forefront of a pioneering shift in energy storage technology, reshaping the landscape with its innovative design that utilizes simple materials like iron and salt. Their efforts are not just about improving performance but also about enhancing the resilience of energy systems, aiming to support the global transition towards cleaner energy. For those interested in transformative energy storage solutions, Inlyte Energy is a name to watch as it continues on its path to commercial success and innovation.| Inlyte Energy remains committed to refining and promoting the benefits of its iron-sodium battery technology in the quest for a sustainable energy future.