in partnership with the Diocese of Oxford

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Energy prices are currently at record levels. For now, you'll be best off financially doing nothing and sticking with your current supplier. We will return to offering competitive green tariffs as soon as they become available.

By clicking on the button above, you agree to Big Clean Switch's terms and conditions and to us using any contact details you provide to communicate with you. You can find more information on how we handle your personal data in our privacy policy.

✓ Greenwash-free

✓ 100% renewable electricity

✓ Every switch backed by our customer service promise  

Diocese of Oxford

We know that climate change is threatening the lives and livelihoods of people around the world – and that as Christians, we’re call to show love of God and neighbour by taking action in response. Switching to a renewable tariff is one of the most important contributions a church can make to reducing its net carbon footprint and encouraging the transition to renewable energy – which is a key part of reducing global carbon emissions.

And when you switch, you’re also helping our own local churches – the Big Clean Switch will contribute part of the commission energy companies pay when you switch into a diocesan fund offering grants to help our churches with their energy efficiency projects”

Rt Revd Olivia Graham, Bishop of Reading

What is green energy?

‘Green energy’ means power generated from the elements – sun, wind, water (rivers, tides or wave power) and biofuels (gas released by rotting food and agricultural waste). Unlike dirty electricity generated by burning fossil fuels (oil, coal and gas), green energy is renewable and has little impact in terms of climate change and air pollution.

How do green tariffs work?

Renewable power sources like wind turbines and solar farms all feed their energy into the National Grid, like rivers running into a big lake. When you switch to a green tariff, your supplier guarantees that however much electricity you take out of the ‘lake’, the same amount of renewable electricity will be pumped in. The more people who switch to green tariffs, the cleaner the lake gets.

Free energy bill health-check

Prefer to speak to someone? Book a call at a time that suits you with one of our friendly Energy Assistants – we’ll talk you through your quote, explain the differences between different suppliers, answer any questions you may have, and help complete your application if you decide to go ahead.

Still got questions?

Use our live chat, or email us at help@bigcleanswitch.org. Or, if you’d rather speak to someone at a time that suits you, book a call back from one of the friendly Big Clean Switch team, here

Green Energy for your Church

Get help switching your church to renewable energy. Either call us on 0800 008 7690 or email business@bigcleanswitch.org

Rated 'Excellent' on TrustPilot

“I have always wanted to change to a renewable energy company but was daunted by the process. Big Clean Switch made it very easy and answered all of my questions politely and patiently! The chat box helpline was fantastic and the same advisor helped me right up until I had switched.”

Brogan

Our energy suppliers

The first major British supplier to be co-operatively owned, Co-op Energy give a share of their profits back to members and local communities.

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The world’s first green energy company. Offering 100% renewable electricity from the wind and sun and carbon neutralised gas.

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Clean electricity from one of the UK's largest investors in solar power, with a commitment to 'simpler pricing and bills that actually make sense'.

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Ranked top 5 for customer service by Citizens Advice, one of only three suppliers recommended by Which? in 2020 and a five star rating on Trustpilot.

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