Renewable is unstoppable

No matter how hard some might try.

No one can stop the movement towards renewable energy. So if you agree nothing can come between us and a cleaner, greener future – we’re with you.

It’s time to power your life differently.


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Climate change is real.

Renewable energy is the answer. No one can stop it.

Affordable renewables in a way that suits you

We think ‘going green’ should be easy. That’s why we created our Green Energy add-on.

100% affordable

Get 100% renewable electricity1 for an extra £5 a month.

100% flexible

Get it on any plan. Add it anytime. Cancel whenever.

100% greener

We’ll plant 5 trees2 for you each year in the UK.

Solving today’s problems with tomorrow’s tech

Get on board with technology that will change your world.

Powering electric vehicles

Discover the energy plan making it easier to own an EV.



Read more



Giving you control

Our smart meters save time and energy. A win-win for you and Planet Earth.


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Spotlight on urban charging

Solving problems for urban EV drivers, one lamp post at a time.



Read more


Why OVO?


Great savings

You could save up to £230 by switching today3

3-5% Interest Reward

We’ll pay you the OVO Interest Reward on credit balances4

800,000+ customers

We’re the largest independent energy supplier in the UK

Award-winning service

Voted uSwitch supplier of the year 20175

Our energy plans

Why wait? Make your energy make a difference

Terms & Conditions

The person portrayed in the image at the top of this page is not Donald Trump.


1 100% renewable electricity: If you’re signed up to our Green Energy, we purchase renewable certificates for 100% of your electricity use from green sources such as wind, solar, geothermal, wave, tidal, hydro, biomass, landfill gas, sewage treatment plant gas and biogas. Visit for more information.


2 I Dig Trees: We aim to plant 5 trees on your behalf in green spaces over the UK through our I Dig Trees programme. From April 2017 to March 2018 we're aiming to have planted at least 150,000 trees bringing the total number of trees planted to over 500,000 trees since 2015. Find out more about I Dig Trees, here:


3 Pay Monthly Savings claims: Saving based on the estimated annual cost of OVO Two year fixed tariff for a non-economy-7, dual-fuel, medium user (3100 kWhs elec. and 12500 kWhs gas) paying monthly in advance by direct debit, including online discount. Comparisons made against the average of the Big 6 standard variable tariffs with equivalent features. All rates correct as of 23/2/2018. “The Big 6” are British Gas, Scottish Power, SSE, Npower, E.ON and EDF.


4 OVO Interest Rewards: Interest Rewards are paid on credit balances of customers paying by monthly Direct Debit. It is calculated at 3% in your first year, 4% in your second year and 5% in your third year (and every year thereafter) if you pay by Direct Debit. Interest Rewards are paid monthly based on the number of days you’re in credit and the amount left in your account after you’ve paid your bill. Full terms apply:


5 uSwitch's Energy Supplier of the Year 2017: OVO Energy was voted and awarded 'Energy Supplier of the year' and best for: Overall Customer Satisfaction, Most Likely to be Recommended, Value for Money, Best Deal for You, Customer Service, Billing Services, Energy Efficiency, Meter Services, Online Services, Green Services and Transfer Process. OVO Energy scored a 96% customer satisfaction score.


Online Discount: £30.00 per year per fuel is calculated on a daily basis as £0.0822 per day, as long as you manage your account online, via My OVO. Your Online Discount will be credited to your account when we bill you.


33% of your electricity comes from renewable sources: 33% renewable electricity as standard as of 1st April 2015. Renewable electricity is generated from wind, solar, geothermal, wave, tidal, hydro, biomass, landfill gas, sewage treatment plant gas and biogas.


Further Ts&Cs apply, see

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