Amsterdam Schiphol Airport has introduced the Iron Flow Battery, a pioneering step in energy storage and electrification of ground equipment. This world-exclusive technology aims to enhance the reliability of power supply for electric equipment and reduce the strain on the grid.
Testing Phase
- Location: Installed on the A/B apron.
- Purpose: To provide power to electric Ground Power Units (e-GPUs), which supply energy to parked planes at locations without a fixed electricity supply.
- Benefits: Allows aircraft auxiliary engines to remain off, improving air quality and reducing noise on the apron.
Environmental Advantages
- Components: Utilizes natural materials like iron and salt water instead of lithium, resulting in a lower environmental impact and increased fire safety.
- Longevity: Maintains consistent capacity for up to 20 years.
Quotes and Vision
Sybren Hahn, Executive Director Infrastructure at Schiphol, expressed pride in the innovation, emphasising the focus on user-friendliness, reliability, and efficiency during the testing phase. Successful results could lead to broader adoption, aiming for emission-free and electric ground equipment.
Development and Collaboration
- Developer: ESS Inc from Oregon, USA.
- Management: Volker Infra and KES.
- Funding: Partly subsidised by the EU under the TULIPS programme, a European collaboration led by the Royal Schiphol Group.
- Goals: To make Schiphol’s operations emission-free and waste-free by 2030, and energy positive by 2050.
Schiphol is committed to a quieter, cleaner, and better future, with this battery being a significant step towards sustainable airport operations.
