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Let’s end fossil fuels!

We’re Britain’s greenest energy company. Join us and together we’ll replace fossil fuels with green energy.
Union Jack in Ecotricity green with people vs. fossil fuels
Union Jack in Ecotricity green with people vs. fossil fuels

Let’s end fossil fuels!

We’re Britain’s greenest energy company. Join us and together we’ll replace fossil fuels with green energy.
Union Jack in Ecotricity green with people vs. fossil fuels
Union Jack in Ecotricity green with people vs. fossil fuels
Founders of the Global Green Energy Movement

Truly green energy

Welcome to Britain’s greenest energy company. All our electricity is certified green, and also certified vegan. Our gas is a mix of carbon-neutralised natural gas and sustainable green gas.

What makes us different is that we have no shareholders. So, instead of paying dividends we invest your bills in building new forms of green energy. And, you can be absolutely certain that the energy we supply will not be greenwashed.

Joining Ecotricity is one of the biggest things you can do to help fight climate change.
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Green energy you can trust

Join Ecotricity today and help us end fossil fuels

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Ethical pricing

We’re Britain’s greenest energy company and we operate an ethical approach to everything we do, including pricing.

We set our prices at a level that allows us to do our job of building new sources of green energy - as we seek to end the use of fossil fuels in the energy sector.

We are a not for dividend company, the money we have (all of it) goes into our mission, to green up Britain. You can read more about our energy tariffs here.

Always here to help

Go digital!

To manage your Ecotricity account log in or use our smartphone app.

Our great digital tools can be used 24/7, but if you need to talk to someone our UK-based customer support team is always ready to help.

Mobile phone showing meter reading form on the Ecotricity app

More ways to go green

At Ecotricity we do more than just supply energy. We can help you go green in other ways too.

If you have solar panels, you can export energy with our Microtricity scheme. And, you can manage your home energy more efficiently with a smart meter.

You can find out how much carbon you generate annually with our Carbon Footprint Calculator, then implement our energy-saving tips, if you haven't already.

Soon we’ll be inviting anyone with home battery storage to join our smart grids initiative. With Ecotricity you get green energy at a fair price, and the help you need to go green in the 21st century.

What our customers say...

Ecotricity is ethical and innovative

Ecotricity is trustworthy, ethical and innovative. They keep their customers up to date regarding their energy bills and new projects that will help to tackle the climate crisis.

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Kate, Jan 2024

Happy customer

My son introduced me to ecotricity approximately 10 years ago and I have never looked back. Experience, well not once have I needed to phone to complain.

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Carole, Jan 2024

Long-term customer

Signed on with Ecotricity when we moved into this house 11 years ago as I approved of the aims of the company. Since then I have received seamless service and fair pricing. There is nothing not to like, and I would strongly recommend them

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Martyn, Jan 2024

What our customers say...

We're proud to have 3,495 4 & 5 star reviews from our customers

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We've been fighting climate change for 29 years

When we launched in 1995, we were Britain’s only green energy company and we founded the global green energy movement.

Since then we’ve grown and grown, building wind and solar farms to power homes and businesses across the country. As we celebrate our 29th anniversary we continue to lead the way with pioneering innovations in green energy.

2001 Sainsburys depot
In 2001 we helped Sainsbury's switch to green energy by building a wind turbine to power its distribution depot in East Kilbride, Scotland.
2002 three windmills
The first wind turbines we built on the North Sea Coast were situated near Mablethorpe in Lincolnshire. We've added many more to our collection.
2003 crane erecting windmill
It's always a proud moment when a new windmill is erected and we can start supplying renewable energy to nearby homes and businesses.
2004 windmill at Ford plant
The wind turbine generators Ecotricity has built at Ford's Dagenham plant power not just the office complex, but also supply the diesel engine production line with green energy.
2006 windmills in Lincolnshire
We have added significantly to our wind park near Mablethorpe, Lincolnshire, where we capture the energy of the wind blowing off the North Sea and use it to power homes and businesses across Britain.
2007 Al Gore and Dale Vince
Former US Vice President Al Gore hands Ecotricity founder Dale Vince the Ashden UK Award for Ecotricity's work in generating sustainable energy.
2008 Van and windmills
The credit crunch didn't hold us back. In 2008 we moved forward boldly with our construction plans and also introduced our Green Union Jack.
2009 B and Q
This image gives you an idea of the scale of the wind turbines we build. This one was built to power a B&Q distribution centre using renewable energy.

Our latest articles...

Behind the scenes of our new TV ad

Last month, our brand new TV ad went live, and it’s been amazing to hear feedback from across the country already! If you’re anything like us, you might be wondering what went on behind the scenes in the production stage.

The more people who join us, the more we can do to end fossil fuels
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Get the book!

Manifesto out now

Dale Vince portrait with bandana

Our founder Dale Vince shares his thoughts on the green revolution

Explore the site

Don’t just take our word for it…

Ecotricity is recommended by
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  • Our story
  • Our mission
  • Our manifesto
  • 29 years of Ecotricity
  • Ecotricity innovation
  • Walking the talk
  • Our partners
  • Our news
  • Your green energy
  • Ecotalk
  • Solar power export
  • Smart meters
  • Britwind
  • Carbon Footprint Calculator
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Climate Clock

The Climate Clock is a version of the Doomsday clock that has been running since 1947 - this tracks the risk of global man-made disaster, through man made technology (like nuclear weapons) - displaying the minutes and seconds left before midnight, when disaster strikes. The climate crisis is a small part of the calculations made.
The climate clock uses a similar approach, but, focuses only on the climate crisis - which is the biggest and most urgent existential threat we face.
"The Climate Clock is a countdown to the biggest man-made disaster we face - but also a measure by which we can track our progress - moving from fossil to renewable energy. It shows we have no time to lose - the clock is ticking…" Dale Vince, OBE.