Ore Energy Connects World's First Iron-Air Battery to Dutch Grid

2025-07-30 green

Amsterdam, Wednesday, 30 July 2025.
Ore Energy’s breakthrough iron-air battery system, deployed in Delft, Netherlands, offers multi-day energy storage, positioning Europe as a leader in sustainable innovation and reducing dependency on fossil fuels.

Pioneering Iron-Air Technology

Ore Energy, a Dutch startup, has revolutionized energy storage by connecting the world’s first iron-air battery to the electricity grid. This innovative system, installed at The Green Village, a testing ground for climate and energy technologies at Delft University of Technology, is designed to store energy for multiple days. Unlike conventional lithium-ion batteries that offer a brief discharge period, Ore Energy’s system has the capacity for extended energy release, addressing the challenges posed by intermittent renewable sources like wind and solar [1][2].

Environmental and Economic Impact

This groundbreaking deployment marks a significant stride in the European Union’s quest for sustainable energy solutions. The iron-air batteries, crafted from inexpensive and readily available materials such as iron, water, and air, pave the path toward a greener energy grid. Ore Energy emphasizes that these materials can be sourced entirely within Europe, aligning with the objectives of the European Union’s Clean Industrial Deal program and providing resilience against geopolitical risks [3][4].

Business and Future Prospects

Founded in 2023, Ore Energy is focused on scaling its operations to reach a production capacity of 50 gigawatt-hours per year by 2030. Despite its modest size, with around 30 employees, the company has already raised substantial funds and secured additional grants to support its ambitious growth plans. This innovative solution is well-timed, as European utilities prepare to phase out coal- and gas-fired power plants, necessitating advanced storage technologies for a smooth transition [1][2][5].

Strategic Alignment with European Goals

Ore Energy’s commitment to exclusively using European-sourced materials not only supports the continent’s ecological goals but also aligns well with economic strategies to reduce reliance on non-European supply chains. This positions the company as a critical player in the ongoing energy transition within Europe, potentially influencing energy policies that support long-duration energy storage solutions designed for a sustainable future [3][6].

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renewable energy iron-air battery