Powering homes with Great British weather

100% renewable power and tree planting for all

Let’s do something big, together

We’re all worried about the climate crisis. But, together, we can fight it.

At OVO, you get 100% renewable electricity as standard1 and access to our carbon-kicking green tech. We’ll also plant a tree in your name every year with the help of our friends at the Woodland Trust.

This means that just by joining us you’ll be restoring nature and cutting carbon – about 1 tonne of it a year!2

Together we’ve planted
1948000
trees in the UK!
Join today and help us plant more

It's the green that keeps on giving

100% renewable electricity

As standard, for everyone1.

Tree-planting power

A carbon-busting tree planted for you every year.

3-5% interest rewards

Earn interest when your account is in credit3.

Zero carbon by 2030

We’ll be a net zero carbon business by 2030 – join us!

Pick from our 3 green plans

12 MONTH CONTRACT

Better Smart

For brand new members who already have, or would like a smart meter installed.
24 MONTH CONTRACT

2 Year Fixed Energy

Our most popular fixed-rate plan with 2 years’ protection.
FLEXI ROLLING CONTRACT

Simpler Energy

Our flexible plan where prices can go up or down.

AVERAGE YEARLY SAVINGS

Could you pay less? Get an accurate quote now to find out.4

Wireless tadoº Smart Thermostat

With its super simple app, tadoº is the greener way to manage your heating and hot water. Upgrading to a smart thermostat can help you stay cosy – and cut your heating bills by up to 31%5.

Add to your plan for £2.50 a month (for 12 months) a total of just £30

OVO BEYOND UPGRADE

Cuts carbon, restores nature and protects rainforests. With 100% renewable electricity and 100% carbon-neutral gas, plus extra tree-planting power6

Add to any plan for £6 a month (first 3 months free)

EXIT FEES

This is the cost of leaving your contract before it ends.

30

PER FUEL

30

PER FUEL

NO FEES

SMART METER UPGRADE

You’ll need to have a traditional meter, and be happy to upgrade it to a smart one when you join us. It’s easy to get one – there’s no extra cost.

NOT REQUIRED

NOT REQUIRED

NOT REQUIRED

OVO INTEREST REWARDS

Earn 3% interest on your energy credit balance in your first year (4% in your second, and 5% each year after that)3. A nice treat, from the 2020 winner of the Uswitch Award for Best Rewards.

12 MONTH CONTRACT

Better Smart

For brand new members who already have, or would like a smart meter installed.

OVO BEYOND UPGRADE

Cuts carbon, restores nature and protects rainforests. With 100% renewable electricity and 100% carbon-neutral gas, plus extra tree-planting power6

Add for
6

A MONTH

(first 3 months free)

OVO INTEREST REWARDS

Earn 3% interest on your energy credit balance in your first year (4% in your second, and 5% each year after that)3. A nice treat, from the 2020 winner of the Uswitch Award for Best Rewards.

30

PER FUEL

EXIT FEES

This is the cost of leaving your contract before it ends.

Get a quote
24 MONTH CONTRACT

2 Year Fixed Energy

Our most popular fixed-rate plan with 2 years’ protection.

OVO BEYOND UPGRADE

Cuts carbon, restores nature and protects rainforests. With 100% renewable electricity and 100% carbon-neutral gas, plus extra tree-planting power6

Add for
6

A MONTH

(first 3 months free)

OVO INTEREST REWARDS

Earn 3% interest on your energy credit balance in your first year (4% in your second, and 5% each year after that)3. A nice treat, from the 2020 winner of the Uswitch Award for Best Rewards.

Add to your plan for £2.50 a month (for 12 months) a total of just £30

Wireless tadoº Smart Thermostat

With its super simple app, tadoº is the greener way to manage your heating and hot water. Upgrading to a smart thermostat can help you stay cosy – and cut your heating bills by up to 31%5.

30

PER FUEL

EXIT FEES

This is the cost of leaving your contract before it ends.

Get a quote
FLEXI ROLLING CONTRACT

Simpler Energy

Our flexible plan where prices can go up or down.

OVO BEYOND UPGRADE

Cuts carbon, restores nature and protects rainforests. With 100% renewable electricity and 100% carbon-neutral gas, plus extra tree-planting power6

Add for
6

A MONTH

(first 3 months free)

OVO INTEREST REWARDS

Earn 3% interest on your energy credit balance in your first year (4% in your second, and 5% each year after that)3. A nice treat, from the 2020 winner of the Uswitch Award for Best Rewards.

NO FEES

EXIT FEES

This is the cost of leaving your contract before it ends.

Get a quote
See tariff information (TIL) with just your postcode

Come home to an OVO Smart Home

That's planet-changing tech, brought to you today - right from the future.

Rated 4.3/5 on

TrustpilotSee all 47519 reviews
Good prices and green.

Good prices and green.

John
July, 27
5 stars
Good Service Department

Good Service Department, polite and helpful, competitive prices have been a customer for several years now, never had course for complaint

Ann
July, 27
5 stars
Ovo energy

I’m quite satisfied with energy bills and am ok with OVO energy except they haven’t yet supplie me with home monitor other than that ok

Mervyn Badcock
July, 27
5 stars
Easy and straightforward

A very easy way to pay and keep a record of energy / fuel used each month

Rosemary Pettman
July, 27
5 stars
Easy to understand bills and proper…

Easy to understand bills and proper phone service, easy to reduce payments if needed.

Linda
July, 27
5 stars
I’ve never had any trouble with Ovo and…

I’ve never had any trouble with Ovo and they keep me informed of the best tariff to suit me. I would recommend Ovo as a first class supplier of electricity

customer Ron Troup
July, 27
5 stars
I renewed my contract for a further…

I renewed my contract for a further year. Costs are competitive and communication is excellent through the Website and by phone. I like the “green” promoted by Ovo and it makes one feel that you are a contributor to the cause. Hopefully Ovo will remain competitive and green so that I can renew again next year.

John D.
July, 27
5 stars
Been with OVO few years and been happy…

Been with OVO few years and been happy with their service and prices. This is the second occasion we have renewed our energy supply with them as their transparent info and non pushy approach at this stage is much appreciated. For this reason and their continued competitiveness we renewed again. One last big attraction is their easy to use app and smart meter which keep you right up to date with your usage.

Ian Humphreys
July, 27
5 stars
My enquiry was dealt with promptly and…

My enquiry was dealt with promptly and efficiently

Mrs Margaret Palmer
July, 27
5 stars
Distraught forward and easy to monitor energy use

I’m happy with OVO . I have the app on my i phone and can easily monitor and review my energy use , payments and forwarding meter readings .

Terry
July, 27
5 stars
I like Ovo's ethics.

I like Ovo's ethics, the clarity of their website & the easy to access to speak with staff & get helpful answers.

Heather
July, 27
5 stars
Great service interest paid on credit…

Great service interest paid on credit balances, who else offeres this?

Chris Hawkins
July, 27
5 stars
Would not be without the app

I use the app and I have everything at the tip of my fingers. I can see my usage, the tariff I am on, how much I am using daily and can adjust my direct debit and can view all my statements, meter readings, and my cost projection for the year. It’s even better since moving over to a smart meter as I no longer have to send reading as the monitor does it for me. Great!

Andrea
July, 27
5 stars
Very helpful and informative

I have just gotten off the phone with Duncan who was absolutely incredible. From the start he was patient, informative, helpful and kind. Due to problems with our current suppliers we did not have much information to provide, this however wasn't a problem and Duncan kindly helped me find the answers needed. His customer service is outstanding. After speaking to different suppliers I was so pleased to have someone actually listen and try to help me make an informative decision. There was never any pressure and I feel confident about our switch to OVO energy.

Bella
July, 27
5 stars
Been with the company a couple of…

Been with the company a couple of years, any issues have been dealt with quickly and efficiently.

Vicky Burge
July, 27
5 stars
Excellent service

Excellent service, reasonable price

Jimieya
July, 27
5 stars
Used this company for years!

Used this company for years!! Easy website and competitive pricing for energy. Spoke to a member of staff with a couple of questions and they were answered clearly and in a professional manner!!

Stanley
July, 27
5 stars
Great

Great, nothing but good comments from me.

Douglas Young
July, 27
5 stars
Very competitive

Competitive prices and super easy to operate the account

Gail
July, 27
5 stars
Ovo has been very good so far so I have…

Ovo has been very good so far so I have renewed for another year.

Barry Vernall
July, 27
5 stars

It couldn’t be easier to join us

Get the ball rolling in less than 2 minutes...

Important information 

1 Renewable electricity is cleaner than traditional electricity sources because it produces less carbon emissions and pollution. The renewable electricity we sell is backed by renewable certificates (Renewable Energy Guarantee of Origin certificates (REGOs)). See here for details on REGO certificates and how these work.

2 By switching to OVO Energy you could reduce your carbon footprint by up to 1 tonne of carbon per year. This is based on the carbon emissions caused in the production and consumption of the 100% renewable electricity OVO provides as standard, compared to the emissions caused by the production and consumption of UK grid average electricity. Average UK household energy consumption figures were sourced from BEIS (2019). The carbon emissions factors were calculated by the Carbon Trust.

3 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.

4 Saving based on the estimated annual cost for a non-economy-7, dual-fuel, high user (4300 kWhs elec. and 17000 kWhs gas) paying monthly in advance by Direct Debit. Comparisons made against the Ofgem published tariff cap for a customer on a standard variable or default tariff that comes into effect on 01/04/2021, applied to the same high user consumption values. Savings are an estimate only and your actual costs will vary according to your region and usage. All rates correct as of 25/06/2021

5 An independent study has shown that installing and correctly using a tadoº Smart Thermostat can reduce your energy use from heating by up to 31%. The study found that the tadoº device can reduce heating energy requirements by 14-26% through controlling the heat source (e.g. boiler or heat pump). You could also save another 7% by turning down the heating based on the weather forecast, depending on the window sizes. If the window surfaces are relatively large, the energy saving will be greater. Reducing energy use from heating will result in less carbon being emitted, which can help make your home greener. Savings are an estimate only and your actual savings will vary depending on your energy use and the changes you make to your energy habits.

6 Enjoy even greener energy with OVO Beyond in comparison with our standard OVO plans. In addition to 100% renewable electricity as available with our standard plans, OVO Beyond reduces your yearly carbon emissions from the energy used in your home that is supplied by OVO to net zero by providing 100% carbon-neutral gas (15% green gas and 85% offset) and offsetting all associated lifecycle carbon emissions involved in the production and consumption of your electricity & gas, you will also get 5 trees per year in UK schools and communities and other green benefits. The renewable electricity we sell is backed by renewable certificates (Renewable Energy Guarantee of Origin certificates (REGOs)). See here for details on Renewable Energy Guarantee of Origin certificates and how these work. The green gas we sell is backed via renewable certificates (Renewable Gas Guarantees of Origin (RGGOs)). See here for details on Renewable Gas Guarantees of Origin and how these work. We offset the remaining emissions by supporting UN REDD+ carbon reduction projects that are certified to the Verified Carbon Standard or the Gold StandardSee here for more information on how we restore nature and protect rainforests with our offsetting programmes.

7 We were the first mainstream supplier to remove coal and nuclear from our fuel mix - find out more www.ovoenergy.com/about

8  Powering and heating your home can make up 28% of your carbon footprint. This is an average amount and excludes emissions from things that you cannot directly control such as supporting the NHS, defence, government bodies, etc.

9 The trees we're planning to plant this year will absorb around 54,000 tonnes of carbon in the next decade. To find out how this figure is calculated, read our blog: https://www.ovoenergy.com/blog/green/trees-natures-carbon-eating-machines.html 

10 Trees prevent floods, cut pollution and lower temperatures in cities. https://www.woodlandtrust.org.uk/trees-woods-and-wildlife/british-trees/how-trees-fight-climate-change/

11 Based on data from 25th November 2020 to 25th February 2021 where OVO answered calls within an average of 52 seconds.