"Ecotricity walk the walk the whole way"
Let’s end fossil fuels!
Let’s end fossil fuels!
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.
Switching made easy
We'll get in touch with your old supplier
You won't be left without power
We'll let you know when your supply has switched
Join Ecotricity today and help us end fossil fuels
With our customers' bill money we have...
Built 74 windmills and a sun park since putting up our first windmill in 1995
Our windmills and sun parks generate enough green energy to power over 58,620 homes each year
We’re building two new sun parks right now and bringing geothermal energy to Britain for the first time!
You can help us build more. Switch to Ecotricity today.
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.
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...
Satisfied customers for many years
We have been customers of Ecotricity since its inception, and have never had cause to regret our choice. Customer service is always prompt and helpful, the charges are transparent, and we are happy to support a supplier who genuinely promotes green energy. Would be happy to recommend Ecotricity to anybody.
A forward thinking company with great environmental credentials
A forward thinking company, with ethics at the core of its work. Ecotricity has a fair and straight forward tariff and provides you with energy that comes wholly from renewable sources. It also supports 'green endeavours' and important charities such as the RSPB.
Great energy company
Great energy company, have been with them for more than a decade - gas, electric, and solar panels. Very clear bills, lovely staff. Good green credentials and trying hard to make a difference.
What our customers say...
We're proud to have 1,964 4 & 5 star reviews from our customers
Satisfied customers for many years
We have been customers of Ecotricity since its inception, and have never had cause to regret our choice. Customer service is always prompt and helpful, the charges are transparent, and we are happy to support a supplier who genuinely promotes green energy. Would be happy to recommend Ecotricity to anybody.
A forward thinking company with great environmental credentials
A forward thinking company, with ethics at the core of its work. Ecotricity has a fair and straight forward tariff and provides you with energy that comes wholly from renewable sources. It also supports 'green endeavours' and important charities such as the RSPB.
Great energy company
Great energy company, have been with them for more than a decade - gas, electric, and solar panels. Very clear bills, lovely staff. Good green credentials and trying hard to make a difference.
We've been fighting climate change for 25 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 25th anniversary we continue to lead the way with pioneering innovations in green energy.
Our latest articles...
Try our free carbon footprint calculator
We’ve launched a new carbon footprint calculator and we’d love you to try it and share it with your friends and family.
Ecotricity explains: sun parks
Ecotricity is Britain’s greenest energy company, thanks to the unique way we work. We don’t have shareholders and we don’t pay dividends. Instead, we use 100% of our profits to build new sources of green energy in Britain, turning your bills into mills.
Which? names Ecotricity as a top Eco Provider
We’re delighted to reveal that consumer champion Which? has chosen Ecotricity as one of only three energy companies deserving of their Eco Provider award.
The more people who join us, the more we can do to end fossil fuels