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Where smart energy meets flexible power 

We connect households to the energy transition to deliver clean and affordable electricity.

Our algorithms optimize the power flow in your home by linking solar to smart storage and EV-charging, while delivering valuable flexibility to our electricity grids. 

Any surplus capacity is shared within a large virtual network that interacts with the energy markets to balance supply & demand and maximize returns.

— Dries Bols

iO is a clear and simple integrated solution that optimizes your power flow while valorizing on the needs
of the energy markets.

Machine learning algorithms
continuously adapt how to operate and match your daily behaviour as well as that of society. By doing so, iO is guaranteed to get the absolute max out of your system


Energy consumers are willing to adapt to the energy transition, but solutions are complex and fragmented.

It's unclear what cost benefits would be and different opinions cause for confusion. 

So, what is the right choice for your home?

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!

The name iO symbolises the synergy between hardware and software

It stands for input and Output of physical power flow, as well as

1 and 0, the Bits and Bytes for data and digital control.

We deliver value over time, so iO is designed to last.


Engineered in Belgium as an integrated solution, storage modules use lithium iron (LiFePO4) battery cells to guarantee long life-cycles, high safety and low environmental impact.



Fast install with stackable and easily scalable modules. Compatible with any existing or new PV system. Automatic system updates – minimising operational costs from day one.



The automated control is divided between central and local Energy Management to make sure your system as well as the entire fleet, operate at maximal performance.

At all times. 


Reliable &



Welcome to our Powr community

FlexiO packs a bunch of benefits, simply by opting-in to our Powr Plan.


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 or



Museumstraat 39
2000 Antwerp

BE 0632.577.085

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