Keeping life green and simple
Our energy
The energy in all of our tariffs comes from 100% green & renewable sources.
Our difference
Since 2001 we’ve offered green electricity. But what makes us different is that we offer 100% green gas too.
Our customer service
In return for your commitment to the environment, we promise to deliver great customer service – always.
Variable or Fixed Green Tariff
Sparkling
No offsets. No gimmicks. Just the UK’s only 100% green and renewable energy… for people who genuinely care about their impact on our environment.
EKO
Fixed Term Premium Green Tariff
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The UK’s only tariff to be independently eco–labelled… meaning it’s generated in locations where wildlife is safeguarded. Perfect for people who want to do even more to protect our natural world.
Tide
A Time–of–Use Green Tariff
The UK’s first true time–of–use tariff. For people who can significantly shift their demand for electricity away from peak times. Ideal if you have an electric vehicle, solar panels and/or energy storage.
Switching to 100% green energy is simple with 100Green.
We don’t carbon offset any of our energy. We don’t need to. It’s all 100% green from the source, so there‘s nothing to offset and everything to gain.
High Tide Saver
100Green customers can save money and protect our planet by helping the UK shift demand for electricity away from peak times.
Receive credit on your 100Green account for each unit of energy you don’t use during High Tide Saver events.
Recognised by Which? as an Eco Provider for 3 years running
Top accreditation awarded by The Good Shopping Guide
All 3 of our tariffs awarded Gold Standard by Uswitch
Ranked by Ethical Consumer as a top Best Buy
Read more about energy, sustainability and our company.
100Green awarded Which? Eco Provider for the 3rd year
Being the UK's only supplier of 100% green gas
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