Feed-in Tariff licensee contact details

Confirmed list of Feed-in Tariff (FIT) licensees from 1 April 2026 to 31 March 2027.   

Voluntary Feed-in Tariff Licensees

Arto.Energy

Encompassing licences: Arto.Energy Limited
Telephone number: 0333 241 2524
Email: Support@arto.energy 
Website: https://arto.energy/ 

Conrad Energy (Trading) Limited

Encompassing licences: Conrad Energy (Trading) Limited
Telephone number: 01235 427290
Email: compliance@conradenergy.co.uk 
Website: https://conradenergy.co.uk/ 

Coulomb Energy Supply Limited

Encompassing licences: PX Supply Limited
Telephone number: 01642 623000
Email: regulations@pxlimited.com 
Website: https://www.pxlimited.com/ 

Drax Energy Solutions Limited

Encompassing licences: Drax Energy Solutions Limited
Telephone number: 01604 673117
Email: renewables@drax.com 
Website: https://energy.drax.com/support/feed-in-tariff/ 

Ecotricity Limited

Encompassing licences: Ecotricity Limited
Telephone number: 0345 555 7600
Email: Microtricity@ecotricity.co.uk 
Website: https://www.ecotricity.co.uk/your-green-energy/solar-power-export 

ENGIE

Encompassing licences: Engie Power Limited
Email: fit.enquiry@engie.com 
Website: https://www.engie.co.uk/generators 

F&S Energy Ltd

Encompassing licences: F&S Energy Ltd
Telephone number: 01245 690151
Email: fit@fs-energy.co.uk 
Website: https://www.fs-energy.co.uk/ 

Good Energy

Encompassing licences: Good Energy
Telephone number: 03450 342400
Email: hello@goodenergy.co.uk 
Website: https://www.goodenergy.co.uk/ 

100Green

Encompassing licences: Green Energy (UK) Ltd
Telephone number: 01920 483 045
Email: fits@100green.com  
Website: https://100green.com/ 

Opus Energy Renewables Ltd

Encompassing licences: Opus Energy Renewables Ltd, Opus Energy (Corporate) Ltd, Opus Energy Ltd
Telephone number: 01604 673117
Email: renewables@drax.com 
Website: https://energy.drax.com/support/feed-in-tariff/ 

Ruby Energy

Encompassing licences: Ruby Electricity Ltd
Telephone number: 0344 5678 427
Email: Hello@rubyenergy.uk 
Website: https://rubyenergy.uk/ 

UC Energy Ltd

Encompassing licences: UC Energy Ltd
Telephone number: 0161 243 2840
Email: hello@urbanchain.co.uk 
Website: https://www.urbanchain.co.uk/ 

Valda Energy Limited

Encompassing licences: Valda Energy Limited
Telephone number: 0330 390 4510
Email: renewables@valdaenergy.com 
Website: https://www.valdaenergy.com/

Mandatory FIT Licensees

British Gas Trading

Encompassing licences: British Gas Trading
Telephone number: 0333 202 9483
Email: feedintariff@britishgas.co.uk 
Website: https://www.britishgas.co.uk/fit 

EDF Energy

Encompassing licences: EDF Energy Customers Ltd
Telephone number: 03330 069 950
Email: hello@edfenergy.com 
Website: https://www.edfenergy.com/energy-efficiency/feed-in-tariff 

E.ON

Encompassing licences: E.ON Next Energy Limited, E.ON Energy Solutions Limited, E.ON UK plc, Npower Commercial Gas Limited
Telephone number: 0808 501 5218
Email: Hi@eonnext.com 
Website: https://www.eonnext.com/help/feed-in-tariffs 

Octopus Energy Limited

Encompassing licences: Octopus Energy Limited, Octopus Energy Operations Limited, Octopus Energy Operations 2 Limited, Octopus Energy Trading Limited
Telephone number: 0808 164 1088
Email: hello@octoenergy.com 
Website: https://octopus.energy/ 

OVO Electricity Ltd

Encompassing licences: OVO Electricity Ltd
Telephone number: 0330 102 7421
Email: fits@ovoenergy.com 
Website: https://www.ovoenergy.com/help/article/feed-in-tariffs 

ScottishPower Energy Retail Ltd

Encompassing licences: ScottishPower Energy Retail Ltd
Telephone number: 0800 001 5156
Email: FIT@scottishpower.com 
Website: https://www.scottishpower.co.uk/energy-efficiency/energy-efficiency-toolkit/feed-in-tariff 

So Energy Trading Ltd

Encompassing licences: So Energy Trading Ltd
Telephone number: 0330 111 5050
Email: fit@so.energy 
Website: https://www.so.energy/ 

Utilita Energy Limited

Encompassing licences: Utilita Energy Limited
Telephone number: 0330 053 5669
Email: fit@utilita.co.uk 
Website: https://www.utilita.co.uk/ 

Utility Warehouse

Encompassing licences: Electricity Plus Supply Ltd, Telecom Plus
Telephone number: 0333 777 0 777
Email: feedintariffs@uw.co.uk 
Website: https://uw.co.uk/legal/energy-information/feed-in-tariffs