Smart Export Guarantee Supplier List

Publication type:
Guidance
Publication date:
Last updated:
Topic:
Electricity generation
Subtopic:
Small scale generation
Scheme name:
SEG

List of licensees who advised Ofgem that they are Smart Export Guarantee (SEG) licensees for the seventh SEG year from 1 April 2026 to 31 March 2027. 

Current mandatory SEG Licensees:  

  • British Gas Trading Limited
  • E (Gas and Electricity) Ltd
  • E.ON Next Energy Limited
  • EDF Energy Customers Limited
  • Electricity Plus Supply Limited (trading as Utility Warehouse)
  • Foxglove Energy Supply Limited
  • Fuse Energy Supply Limited
  • Octopus Energy Limited
  • OVO Electricity Ltd
  • ScottishPower Energy Retail Limited
  • So Energy Trading Limited
  • Utilita Energy Limited 

Current voluntary SEG Licensees 

  • Pozitive Energy Ltd
  • Ruby Electricity Ltd
  • Smart Pay Energy Ltd
  • Voltx Power Ltd 

Previous SEG Licensees from 1 April 2025 to 31 March 2026

List of Licensees who advised Ofgem that they are SEG Licensees for the sixth SEG year from 1 April 2025 to 31 March 2026.

Mandatory SEG Licensees

  • British Gas Trading Ltd
  • E (Gas and Electricity) Ltd
  • E.ON Next Energy Ltd
  • EDF Energy Customers Ltd
  • Electricity Plus Supply Ltd (trading as Utility Warehouse)
  • Octopus Energy Ltd (trading as Octopus)
  • Octopus Energy Operations Ltd (trading as Octopus)
  • OVO Electricity Ltd
  • Scottish Power Energy Retail Ltd
  • SO Energy Trading Ltd
  • Utilita Energy Ltd

Voluntary SEG Licensees

  • Rebel Energy Supply Ltd
  • Pozitive Energy Ltd
  • Ruby Electricity Ltd
  • Tomato Energy
  • Voltx Power Ltd

 

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