Tonik Energy, Renewable Energy, Gas & Electricity Supplier
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Save £353* a year on gas & renewable electricity
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*Average customer saving for those switching to Tonik before 7 Jan 2017.

100% renewable electricity

All our electricity is from renewable sources.

3% interest on credit balances

We pay you 3% interest. That's better than most banks.

No exit fees or minimum term

We want you to stay with us because you want to. Not because you have to.

Energy at your fingertips

We provide all of our members with their own online energy account, which we call Tonik Space. Here you can see your live balance, submit readings, make payments, update your details, we could go on and on. And the best thing? It’s available anywhere, anytime and on any device.

Don’t waste your energy

Made a saving with your switch? Great. But what if we could save you more by just looking at your wasted energy? The stuff you don’t even benefit from but you’re paying for. Well, that’s exactly what we’re aiming to do. Halve your energy bills by 2022. Find out how

Tonik Energy reviews: Excellent 9.3 out of 10

Brilliant and stress free

This has been an absolutely brilliant stress free switch and completed precisely on time, I've had no need to chase anybody and would highly recommend this company.

John, Bedford

So far, so (very!) good :)

I am very pleased to say that the switch was very efficient and trouble free.


Brilliant company

Switched about a month ago, love that it's all renewable energy, great customer service.

Mrs Bridger

Switching to Tonik is refreshingly simple…

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