The United Kingdom has a large number of energy providers that supply residential customers with gas and electricity. Below you can find the suppliers we have reviewed so far to help you compare them.
Renewable and clean energy providers
These energy companies aim to source and supply green electricity and in some cases also renewable gas for their customers.
More UK energy suppliers
Not all gas and electricity suppliers share the same environmental goals as those mentioned above. There are a great number of energy companies in the UK both, bigand small
Big Six
The Big Six is a popular name for the UK energy cartel made up of the six most established companies on the market.
Other UK energy utility companies
The United Kingdom has a massive amount of smaller companies trying to get a slice of the retail energy pie. Here's just a few of them:
- Better Energy
- Daligas
- First Utility
- Flow Energy (acquired by Coop Energy)
- Gnergy
- Green Star
- iSupply Energy
- Loco2
- M&S Energy
- Outfox the Market
- Sainsburys Energy
- Scottish Hydro
- Southern Electric(now part of SSE)
- Spark Energy(shut down by Ofgem)
- Atlantic (now part of SSE)
- SWALEC(now part of SSE)
- Utilita
- Utility Warehouse
- Zog Energy