Save up to £250* on our competitive green tariffs, includes £50 Credit especially for NHS Staff!

Get £50 towards your bill as soon as you join. Along with our competitive tariffs you could save up to £250* when you switch to our 100% renewable electricity. We also give you 3% interest on your credit balance plus it’s super easy to manage your whole account online. Cheaper bills and greener energy at the same time - what's not to like?

get £50

Switching to renewable energy has never been better for you or your wallet!

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NHS Staff Benefits and Tonik Energy

You save lives every day. Now your everyday energy usage can help save the planet. Each person who signs up to our renewable energy helps make the atmosphere that little bit cleaner, cutting down on the air pollution that has a detrimental impact on our health, and the emissions that are damaging our environment.

Savings are compared to standard variable tariffs offered by Big Six Energy Suppliers for an average customer as defined by Ofgem (3,100kWh of electricity and 12,000kWh of gas a year) savings calculation includes £50 credit on account

Solar Panels in Field

Ready to sign up to the renewable revolution? It's easy.

We’ll take care of everything with your old energy supplier. Once you’re on supply with us, you’ve got the power to go even greener with our suite of products - including solar panels, home batteries and EV chargers - designed to reduce your reliance on the grid, save money and help the planet even further through the generation and storage of your own clean electricity. Welcome to the future of energy.

Here’s how it pays to join Tonik...

When you switch your energy supply to Tonik, our award-winning customer service and sustainably priced green energy come as standard, but there’s more – we reward our members for each step they take to help rid our skies of dirty, fossil fuel emissions.

Switch to green energy with us and get up to £50 off your bill to say thanks!

Refer your friends. You get £25 off your bill. They get £25 too.

Take a (much cleaner) deep breath. You’re a renewable hero now.

Switch to green energy in just 2 minutes


Get a quote

Get a quote

Sign up

Choose your renewable energy tariff and then we'll take a few quick details.


Leave the rest to us

Sit back. Relax. Feel good about the good you've done for the planet.

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