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Energy storage

Elestor – Flow batteries

Elestor has developed flow batteries with an extensive lifespan that can store electricity safely and at a fraction of the cost of traditional batteries.

Pilot

Revolutionary low-cost electricity storage in a hydrogen-bromine flow battery

Hydrogen bromine flow battery.

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The need

Given the unpredictability of renewable energy producers such as sun and wind, grid owners are looking for cost-effective means of storing electricity. This is essential to solve issues such as instability and overload of the electricity grid.

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The solution

Elestor electricity storage systems are based on hydrogen bromine flow battery technology. Originally developed by NASA, Elestor has further engineered the concept to enable its use in a wide variety of grid and industrial applications.

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The value proposition

• Fast reaction kinetics, resulting in very short response times.
• High accessibility, enabling easy maintenance and updates.
• Independent configuration of storage power (MW) and capacity (MWh).
• Modulary scalable, up to 10s of MW and 100s of MWh
• No self-discharge when system is idle.
• Storage costs per MWh 5-10 times lower than incumbent systems.

Pitching sessions: Elestor B V

Elestor has developed flow batteries with an extensive lifespan that can store electricity safely and at a fraction of the cost of traditional batteries.

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ELESTOR: Revolutionary low-cost electricity storage in a hydrogen-bromine flow battery

Elestor has developed flow batteries with an extensive lifespan that store electricity safely and at a fraction of the cost of traditional batteries. The low cost active materials, hydrogen and bromine, combined with a patented and simplified system design have resulted in a storage system that operates at an unrivalled cost level per kWh stored.

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Elestor and Vopak: Providing large-scale, long-term electricity storage solutions for the grid

Learn how our portfolio company, Elestor, works with Vopak, the largest independent tank storage company to provide large-scale electricity storage for the grid.
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Commercialised by

Elestor
Westervoortsedijk 73, Bldg BF 73, Bldg BF6827 AV Arnhem
https://www.elestor.nl/