Our Business - OVO Group


We’re a collection of companies with a single vision: to power human progress with clean affordable energy for everyone.

Key Facts

Founded in





Active in UK, France, Spain and Australia


Devices on Kaluza platform

Nearly 2m

Trees planted


Smart home engineers


Launched world's first domestic V2G charger


OVO Retail



All about Plan Zero

Plan Zero is our response to the climate crisis. It sets out how we’re transforming our entire business in order to help drive progress toward net-zero carbon living.

We’ve committed to achieving net zero carbon emissions across our own operations by 2030. And leading the energy transition by optimising 5m homes with low carbon tech technologies and products that allow us to live in flexible energy system and a world beyond carbon. 

In doing so, we will mobilise our customers to form a zero carbon community, helping them halve their total lifestyle carbon emissions and eliminate their household emissions completely. We will enable them all to be active participants in a newer, more resilient, flexible and intelligent grid and to play their part in transitioning to a zero carbon world.

We are uniting our team, businesses, and members to reduce carbon emissions because we know that reaching net zero is only possible if everyone works together.

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OVO Retail

OVO Energy

OVO Energy launched in 2009 to make energy cheaper, greener and simpler. Since then we’ve welcomed over a million members, planted over a million trees and set our sights on helping save the planet. That’s why we offer 100% renewable electricity as standard – and plant one carbon-fighting tree for every member, every year they’re with us and offer a range of energy technology products like smart meters, electric vehicle chargers and smart storage heaters.

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SSE Retail

We recently welcomed SSE’s household retail business into the OVO family. SSE shares OVO’s passion for excellence in customer service and are pioneers in sustainability. A combination of SSE’s scale and OVO’s technology capabilities will enable millions more customers to decarbonise their homes, while keeping their costs down and continuing to receive a great service.

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Boost is a dedicated prepayment energy brand founded on the belief that customers want the freedom to top up their energy when and where they’d like. Introduced by OVO in 2017, Boost is an evolution of OVO Energy’s Smart PAYG+, the first truly smart prepayment platform in the UK. This revolutionary service removed the need for inconvenient card or key top-up systems, instead letting customers add credit through a smart meter-linked smartphone app.

In 2018, Boost launched a new and innovative feature, the Winter Wallet, allowing customers to pay into a savings pot for the winter months.

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CORGI HomePlan

Founded in 2011 and acquired by OVO in April 2017, CORGI HomePlan is the UK’s third largest home services provider with approximately 150,000 customers. The company is aligned with OVO’s focus on delivering exceptional customer service at fair prices.  

Adding CORGI HomePlan to the OVO portfolio has expanded the brand’s current in-home capabilities from smart meter installation to boiler maintenance and installation, thermostats, and other in-home technology.

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Kaluza is an ecosystem of intelligent platforms powering the future of energy. From revolutionising billing to smart electric vehicle charging, Kaluza’s technology is empowering some of the biggest energy suppliers to better serve their customers. Its real-time cloud platforms transform supplier operations, reducing cost to serve and boosting customer engagement. Powered by Kaluza, suppliers can invest in innovating for tomorrow’s customers and drive decarbonisation with smart, low carbon technologies that not only reduce energy bills, but lay the foundations for a more flexible energy system.

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