Energy suppliers
- Affect Energy – see Octopus Energy
- Atlantic – see SSE
- Boost
- British Gas
- British Gas Evolve (formerly British Gas X)
- Bulb Energy
- Co-op Energy – see Octopus Energy
- E (Gas and Electricity)
- E.ON
- E.ON Next
- Ebico
- Ecotricity – only if you’re eligible for the ‘core group’
- EDF Energy
- ESB Energy – only if you’re eligible for the ‘core group’
- GEUK (Green Energy UK) – only if you’re eligible for the ‘core group’
- London Power
- M&S Energy
- Nabuh Energy
- Octopus Energy
- Outfox the Market – only if you’re eligible for the ‘core group’
- OVO
- Rebel Energy – only if you’re eligible for the ‘core group’
- Sainsbury’s Energy
- Scottish Gas – see British Gas
- Scottish Hydro – see SSE
- ScottishPower
- Shell Energy Retail
- So Energy
- Southern Electric – see SSE
- SSE
- Swalec – see SSE
- Utilita
- Utility Warehouse
The following suppliers were part of the scheme but are no longer trading:
- Avro Energy
- Bristol Energy
- Green – ‘core group’ only
- Igloo Energy – ‘core group’ only
- People’s Energy
- Pure Planet
- Together Energy
- Utility Point
Is Your supplier No Longer Trading?
If the electricity supplier you were with stops trading, you may still be eligible for a Warm Home Discount. Ofgem will appoint your new supplier for you.