#1 for British-made renewable electricity
B Corp certified power that supports independent British generators and matches your usage in real time.
Here’s why we rank #1 for British-made renewable electricity
We’re the UK’s only B Corp certified home energy supplier
B Corp is no mean feat – it took us two years to certify, and we’ve made our commitment to people and planet part of our legal foundations. Every decision we make must consider our impact on the world alongside profit. And every 3 years, we recertify and must improve our score.
Our energy mix reflects how you use power in real time*
We buy power from over 3,300 independent British generators – from hydro turbines in Cumbria to wind farms in the Scottish Highlands and solar arrays in Kent.
And we’re independently ranked #1 for matching your electricity in real time*.
What “real-time match” actually means
Most suppliers match your electricity use with renewables once a year – on paper. We do it every 30 minutes, all year round.
88%
of our customers’ electricity matched within the same half-hour*
3,300+
independent British producers powering the match
#1
on the Matched Clean Power Index, independently verified*
How does our power compare with other suppliers?
Taken from the Matched Clean Power Index.
Why does this matter?
Electricity can’t be stored at scale – it needs to be used as it’s produced. To get Britain’s grid to 100% low carbon, we need renewable generation that reflects how people actually use power. That means generators spread across the country and across technologies
New renewables get built
The more customers we have, the more generators we must contract with. Our model directly funds new renewable capacity.
Generation when it’s needed
Half-hourly matching builds the demand for generators that produce power when people actually use it – not just when it’s cheapest.
Spread across Britain
Wind, solar, hydro and AD across the country means we capture the best of British weather, wherever it’s happening.
Our energy mix
Widely spread, by location and technology
47% Wind
The powerhouse of our mix. We buy from both offshore and onshore wind farms across Britain.
12% Solar
When it’s not rainy or windy, it’s often sunny. We buy from large solar farms, household arrays, and everything in between.
32% Anaerobic digestion
A brilliant baseload of renewable power – and a great way to capture harmful gases from waste.
9% Hydro
Another strong baseload – particularly when it rains, as it often does here in Britain.
Trusted by the experts
The Uk’s only B Corp home energy supplier
The first tariffs to be rated Green Tariff Gold Standard
A Which? Eco Provider for 5 years running
Recommended energy supplier that cares for the planet
* Electricity reaches you through the National Grid, which contains electricity generated from a mix of sources, including fossil fuels. We match all of the electricity you use with 100% renewable electricity sourced from our community of over 3,300 independent renewable generators.
Good Energy ranked #1 in the Matched Clean Power Index, an independent assessment of how closely UK suppliers match renewable generation to customer demand on a half hourly basis. Comparison verified at https://matched.energy.