Octopus, the UK's largest investor in solar power, is now supplying energy to homes in Britain.

Thanks to the falling costs of solar power, you can now get 100% renewable electricity for less than the standard tariffs from British Gas, EDF, E.on, nPower, Scottish Power, or SSE.

What's more, our Super Green Octopus tariff also offers carbon-offsetting for any gas you burn.

Even our standard tariffs are all 100% renewable electricity – so regardless of which tariff you choose, both your wallet and the planet will thank you.