Make the leap and stay smart with Tonik

We can now read over 9 million first generation smart meters

Even the ones that we didn't install. So you don't have to worry about switching suppliers and risking your smart meter going dumb. And if your meter used to be smart, but seems to have lost that ability, don't fear...there's every chance we can speak to that one too!

Make the leap and stay smart with Tonik.

Be part of a smarter, greener future sooner...

We're helping our members them cut their carbon footprint and lower their energy bills by connecting them to technology that allows them to control of how they generate, store and use their energy.

We offer 100% renewable electricity as standard, and our greenest tariffs offer 10% green gas and carbon offsets the remaining 90%

We've won awards for customer service, best place to work and energy provider of the year; so you're in safe hands with us!

Be part of our community - we're always looking for new and innovative ways to help our members make smarter decisions about their energy usage.

Have a question? Read our FAQS

Switching supplier with a smart meter

Trustpilot