Only 1% of UK households have this electricity meter but it can save you money, and we can help.

*FULL SUPPORT* = These suppliers fully support E10 meters. They will install a new E10 meter for you, fix a faulty E10 meter, and generally provide a better understanding of the whole process.

* Others = will partially support E10 meters. They’ll take on an E10 meter, but usually apply their E7 rates. They won’t fit a new E10 meter if you don’t already have one, and may not be able to fit a like-for-like replacement if your E10 meter develops a fault.

These suppliers don’t support Economy 10, or didn’t provide any info.

Bold = previously offered Economy 10 (ie for existing customers only).
Italic = ceased trading.

Affect Energy  [forum] 
Angelic Energy  [forum]  {Robin Hood Energy reseller} – Sold Sep’20 to British Gas
Avro Energy  [forum] 
Better Energy – Ceased trading Dec’19, accounts transferred to PFP Energy
Boost
Breeze Energy  [forum]  – Ceased trading Dec’19, accounts transferred to British Gas
Brighter World Energy – Ceased trading Jan’18, accounts transferred to Robin Hood Energy, then sold Sep’20 to British Gas
Brilliant Energy {Part of Universal Utility International} – Ceased trading Mar’18
Bristol Energy  [forum]  – Acquired Sep’20 by Together Energy
British Gas {Centrica}  [forum] 
Budget Energy – Northern Ireland only
Bulb  [forum] 
CESL Cardiff Energy Supply Limited – Ceased trading Aug’19, accounts transferred to SSE
Co-Op Energy  [forum]  {Octopus Energy reseller}
Daligas – Gas only
E  [forum] 
Ebico / EquiPower  [forum]  {Robin Hood Energy reseller} – Sold Sep’20 to British Gas
Economy Energy  [forum]  – Ceased trading Jan’19, accounts transferred to OVO
Ecotricity  [forum] 
Electraphase / Ephase – Ceased trading Jul’18  [forum] 
EnergySW {OVO reseller}
Engie – Acquired Jan’20 by Octopus Energy
Enstroga  [forum] 
Entice Energy  [forum] 
E.On {formerly PowerGen}  [forum] 
ESB Energy  [forum] 
Eversmart Energy  [forum]  – Ceased trading Sep’19, accounts transferred to Utilita
Extra Energy  [forum]  – Ceased trading Nov’18, accounts transferred to Scottish Power
Fairer Power {Cheshire East Council + Ovo Power} – Partnership ended Jul’19, accounts transferred to Ovo
First:utility – Acquired Feb’18 by Shell, now Shell Energy
Flow Energy  [forum]  – Acquired May’18 by Co-op energy, then Aug’19 by Octopus Energy
Go Effortless Energy  [forum]  – Ceased trading Sep’20, accounts transferred to [tbc]
Great North Energy  [forum]  {Robin Hood reseller} – Sold Sep’20 to British Gas
Green Star Energy  [forum]  – Acquired Oct’19 by Shell Energy
Firmus Energy – Gas only
Future Energy – Ceased trading Jan’18, accounts transferred to Green Star Energy
GB Energy – Ceased trading Nov’16, accounts transferred to Co-Op Energy, then Aug’19 to Octopus Energy
Gen 4 U – Ceased trading Sep’18, accounts transferred to Octopus
GnErgy  [forum]  – Ceased trading Mar’20, acquired by Bulb
Green.
Gulf Gas & Power UK
Igloo Energy
Iresa – Ceased trading Jul’18, accounts transferred to Octopus
iSupply Energy  [forum]  – Acquired Apr’20, accounts transferred to EDF
Leccy {Robin Hood Energy reseller} – Sold Sep’20 to British Gas
LoCO2 Energy – Part of Solarplicity from May’17
Lumo
Nabuh Energy – Prepay only
National Gas – Gas only
nPower  [forum]  – Acquired Jan’19, accounts transferring to E.On
One Select – Ceased trading Dec’18, accounts transferred to Together Energy
Orbit Energy
Our Power  [forum]  – Ceased trading Jan’19, accounts transferred to Utilita
Peterborough Energy {OVO reseller} – Partnership ended 2019, customers now OVO
PFP Energy {Places for People Energy}
Power NI – Northern Ireland only
Pure Planet – No off-peak tariffs, single rate only
Ram Energy {Robin Hood Energy reseller} – Sold Sep’20 to British Gas
Robin Hood Energy – Sold Sep’20 to British Gas
Sainsbury’s Energy {nPower reseller, previously British Gas reseller}
Scottish Power {Iberdrola}  [forum] 
Shell Energy {previously First:utility}
Southend Energy {Robin Hood Energy reseller} – Sold Sep’20 to British Gas
Spark Energy  [forum]  – Ceased trading Nov’18, accounts transferred to OVO – Including Glide
Tonik Energy  [forum]  – Ceased trading Oct’20, accounts transferred to Scottish Power
Toto Energy
Usio Energy – Ceased trading Oct’18, accounts transferred to First Utility
Utilita Energy – Pay as you go energy
White Rose Energy {Robin Hood Energy reseller} – Sold Sep’20 to British Gas
Woodland Trust Energy {Ovo reseller} – Taken over by Ovo Oct’15
Yorkshire Energy  [forum]  – aka Daisy Energy Supply Ltd. Ceased trading Dec’20, accounts transferred to Scottish Power.
Your Energy Sussex {Robin Hood Energy reseller} – Sold Sep’20 to British Gas
Zebra PowerZog Energy – Gas only