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Form company begins testing innovative iron air battery technology in West Virginia

March 29, 2025 | Environment & Energy, HOUSE OF REPRESENTATIVES, Committees, Legislative , Vermont


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Form company begins testing innovative iron air battery technology in West Virginia
Innovative iron-air battery technology is making waves in Vermont's energy landscape, as discussed in a recent meeting of the House Energy and Digital Infrastructure Committee. Representatives highlighted the potential of this groundbreaking battery system, developed by Form, which utilizes rust as its storage medium. Unlike traditional batteries that provide short-term energy solutions, these iron-air batteries are designed for long-duration storage, capable of managing energy fluctuations over days or even months.

The Form company is currently ramping up production in West Virginia, converting an old steel mill into a manufacturing hub. This technology stands out not only for its innovative approach but also for its sustainability, as it does not rely on rare earth minerals—just abundant iron oxide. The implications for energy storage and management are significant, especially as Vermont looks to enhance its renewable energy capabilities.

In addition to battery technology, the meeting also touched on the importance of three-phase power availability for fast charging stations, which are crucial for electric vehicle infrastructure. Green Mountain Power (GMP) is actively collaborating with private developers to expand fast charging options, particularly in underserved areas. This initiative aims to ensure that even remote communities have access to necessary charging facilities, supporting the transition to electric vehicles.

The discussion also included insights into solar energy adoption, with a focus on integrating storage solutions alongside solar installations. While many new customers are opting for solar, the uptake of storage systems remains less common. However, the hope is that advancements in technology will make storage a standard component of home energy systems in the future.

As Vermont continues to explore innovative energy solutions, the developments in iron-air battery technology and the expansion of electric vehicle infrastructure signal a promising shift towards a more sustainable energy future. The committee's ongoing efforts to enhance energy storage and management will play a crucial role in meeting the state's energy needs and environmental goals.

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