Our dream is to enable the transition to 100% renewable energy by bringing local and sustainable energy storage solutions.

Introducing the world's

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Sustainable

Safe

Affordable

The AquaBattery is the only electrical storage system that is 100% sustainable. We have developed an innovative product that stores electricity solely using water and table salt. Our invention will revolutionise the energy storage world, and it will foster the growth of renewable energy technologies around the globe. We want to stop the use of toxic materials, such as the acids used to build conventional batteries. Those systems are obsolete and extremely damaging to the environment.

More information

AquaBattery – Demonstration Pilot

We have built our first AquaBattery demonstration pilot on The Green Village in Delft. Here our battery will store the excess renewable electricity of solar panels which enables the residents to use renewable electricity day and night! This pilot project is the first AquaBattery at a large scale (i.e. 1kW/10kWh). To make sure the system remains as efficient as at the lab-scale we had to scale up every component (such as membrane stacks, pumps, tubings, electrical wirings and control systems) independently and integrate those in the AquaBattery at the pilot location.
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Team

Jiajun Cen

CEO & Strategist

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Emil Goosen

COO

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Jan Willem van Egmond

CTO

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Juan-Sebastián Álvarez

Senior R&D Engineer

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Jelle Zeilstra

Senior Electrical Engineer

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Rohit Kanungo

Manager R&D and Scale-up strategy

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Caroline Hall

Office Manager

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Balint Horvath

Account Manager

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Advisors

Ed Flohr

Strategy advisor

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David Vermaas

Technology advisor

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Jan Post

External relationship advisor

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Partners

Here is a glance on our main partners. We are always looking for new partners and collaborators to bring our technology to the next level
Wetsus
Fujifilm
REDStack
Compass
The Green Village
Climate-KIC & EIT (EU)
TU Delft
Technolution
NEDERLANDSE VERENIGING DUURZAME ENERGIE
PureWaterGroup

Awards

Postcode Lottery Green Challenge

Shortlisted in top 5 (2018)

Accenture Innovation

Winner - Circular Economy (2017)

Herman Wijffels Innovation

Winner (2016)

Imagine IF

Finalist (2016)

Get In The Ring Nationals

Finalist (2015)

Royal Society of Chemistry

Emerging Technologies Competition Finalist (2015)

Philips Innovation Award

Runner up (2015)

TU Delft Energy Initiative

Winner (2014)

In The Press