Join over 4 million homes powered by OVO4

Why choose OVO Energy?

100% renewable electricity

For all our customers with a smart meter1

Planting Promise

Every year, we plant 1 million trees in the UK3

Powering over 4 million homes

You’ll be in safe hands with us4

wind farms

Cutting carbon is just the beginning

We’re turning smart meter data into personalised actions, trialling electric car chargers to feed power back into the grid, and installing heat pumps and solar panels. Join us to help build the energy system of the future.

What people say about OVO Energy

Trustpilot

Rated 4.2 stars by more than 82458 customers

See all reviews
Friendly & quick install

Friendly, helpful, quick install of smart meter

Phil Bowe

January 31, 2023

5 stars
Excellent service

Excellent service, recommended my daughter to switch to you

Dennis

January 31, 2023

5 stars
I have no problem with understanding…

I have no problem with understanding the procedure in submitting the relevant meter readings, also in obtaining previous billing and funding. Thank you.

eddie

January 31, 2023

5 stars

Important information 

  1. From 1 October 2022, 100% renewable electricity is only available to customers who currently have an electricity smart meter or who have a smart meter installed. You can book a smart meter installation or get more information online. Not all customers may be able to have a smart meter installed. Terms and eligibility criteria apply.  If you are on a fixed contract you will still receive 100% renewable energy until the end of your contract. The renewable electricity we sell is backed by renewable certificates (Renewable Energy Guarantee of Origin certificates, also known as REGOs). Get more details on REGOs and how these work. A proportion of the electricity we sell is also purchased directly from renewable power generators in the UK.

  2. 12 month contract applies. No claims can be made in the first 30 days. Terms, conditions, eligibility criteria, exclusions and cancellation charges apply. Offer available to new customers only, and not available for existing SSE Home Services, CORGI HomePlan, OVO HomePlan and OVO Energy boiler cover customers. Offer expires 30/03/23. Check out our full terms and conditions for more info.

  3. OVO Energy plants 1 million trees across the UK each year with its tree planting partners, The Conservation Volunteers and the Woodland Trust. Trees absorb carbon dioxide from the atmosphere, so planting trees helps to slow down climate change.

  4. OVO is made up of the energy suppliers SSE Energy Services, OVO Energy, and Boost. Together, we power over 4 million UK homes with energy. This figure is correct as of 22 January 2023.