- Millions of people trust them
They power millions of UK homes with energy. So you know for sure you'll be in safe hands.
- Planting promise
Every year, they plant 1 million trees in the UK*.
- Easily manage your energy
The OVO free mobile app to quickly check your balance, submit metre readings and keep an eye on your energy use.
- Save cash and carbon
Find out when it's the greenest time to use energy – and get tailored tips on how to save money for your home.
- Path to Zero
OVO can help reduce your energy bills and our collective carbon footprint. Join us on the path to energy that's better for you, your wallet and the planet.