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Where smart energy meets flexible power 

Smart energy storage plays an essential role in our transition to renewable energies. 

We've developed the solution to rapidly deploy and operate large networks of connected home batteries, optimising both energy production and usage.

This benefits not only individual households, but also utility infrastructures, lowering costs for society as a whole. 

— Dries Bols

iO is the only home-battery smart enough to adapt to

your day-to-day and

guarantee optimal


Machine learning algorithms continuously adapt how iO operates to deliver the greatest value, in any market scenario, at any point in time.

Cut Energy Costs

Be Independent

Live Sustainably

Go FlexiO & Tap into the best energy rates

Minimize your electricity bill with the help of iO. Easily increase your solar self-consumption, reduce power peaks or maximize the usage of cheaper power by storing off-peak energy from the grid. When prices peak, the stored energy can even be pushed back to the grid – energy rate arbitrage made easy!

A Battery with a Brain and a Durable Body

iO symbolises the synergy between hardware and software. It stands for input and Output of physical power flow, as well as the Bits and Bytes for dataflow and digital control.

iO's battery modules are engineered for safety and reliability. In it's core we use lithium iron (LiFePO4) battery cells to guarantee longer life-cycles, high safety and low environmental impact when compared to typical lithium-ion or lead-acid batteries.



& Scalable

iO grows with you. Modular power bricks allow expansions based on individual energy behavior and needs – at any point in time.


Plug &


iO’s design is tailored to enable fast and easy installs and updates –minimising operational costs from day one.


Reliable &



Welcome to our Powr community

FlexiO packs a bunch of benefits such as access to 100% renewable energies, higher independance and better energy rates, simply by opting-in to our Energy Service package.


FlexiO connects a network of households to form one large virtual power community. It allows energy sharing within members of the pool, uniting producers and consumers as well as external energy market arbitrage.

Stay in the loop


Volkstraat 67
2000 Antwerp

BE 0632.577.085




+44 (0) 7584 485348

Happy to take your calls on
Mondays from 9AM till 11AM CET

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