Energy Storage +
Circular Economy

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E-STOR is the commercial energy storage technology with ambition in its DNA.

Connected Energy makes breakthrough energy storage systems which use ‘second life’ electric vehicle batteries.

With an E-STOR system, you can confidently generate true sustainable revenue.

Find out more about our projects, product and partners below:

Company News


Systems installed throughout the UK and Europe


Total capacity

Dundee City Council

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Bryt Energy Wales

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Engie Netherlands

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Allego Belgium

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Maximise your potential for energy efficiency and financial savings.

E-STOR and it's software makes your system exceptionally versatile and resource efficient. Easily boost energy resilience.

Contact us now for credible consultation on your energy storage feasibility, installation and design.

Get Started

Click here to start a project with us.

Product Benefits

Click here to see how ESTOR works.

Technical Details

Click here to learn uses for ESTOR.

“By using the batteries in this way, we put less strain on the National Grid at peak times and save money by avoiding high energy tariffs. This technology is a great example of how we can reuse items as part of a wider circular economy."

Matt Pluke

- Energy Manager, Anglian Water