Modifications to the Electricity System Operator Licence: Early Competition in Onshore Electricity Transmission

Modifications to the Electricity System Operator Licence: Early Competition in Onshore Electricity Transmission | Ofgem Please enable JavaScript in your web browser to get the best experience. BETA This site is currently in BETA. Help us improve by giving us your feedback . Close alert: Modifications to the Electricity System Operator Licence: Early Competition in Onshore Electricity Transmission Publication type: Consultation Publication date: 2 May 2025 Closed date: 4 June 2025 Status: Closed (with decision) Topic: Electricity transmission, National Energy System Operator (NESO) Print this page Related links Ofgem, Decision on the Electricity (Early-Model Competitive Tenders for Onshore Transmission Licences) Regulations 2025, April 2025 Legislation.gov.uk, Electricity (Early-Model Competitive Tenders for Onshore Transmission Licences) Regulations 2025, April 2025 Ofgem, Modifications to the special licence conditions in the electricity transmission licences: Early Competition in Onshore Electricity Transmission – Decision, April 2025 Share the page Share on Facebook Share on Twitter Share on LinkedIn Early competition in onshore electricity transmission is a competitive tender process to appoint a Competitively Appointed Transmission Owner (CATO) to design, finance, build and operate assets on the electricity transmission network. In April 2025, we published our 'Decision on the Electricity (Early-Model Competitive Tenders for Onshore Transmission Licences) Regulations 2025', referred to as the Tender Regulations, which establish the roles, responsibilities and process governing onshore transmission tender exercises. This statutory consultation sets out proposed modifications to the National Electricity System Operator’s (NESO) licence to implement new licence obligations arising from its role as the delivery body of a tender exercise run under the Tender Regulations. This includes obligations in respect to the submission of Tender Documentation for approval by Ofgem, the provision of information to bidders, compliance with the new Onshore Competition Information Exchange Guidance and requirement to conduct an Onshore Transmission Tender Exercise in an efficient and effective manner. We welcome feedback from stakeholders on the proposed licence modification. Respond name James Burns Respond email onshorecompetitionspolicy@ofgem.gov.uk Main document Modifications to the licence conditions of an Electricity System Operator (ESO) - statutory consultation [PDF, 359.13KB] Subsidiary documents Modifications to the licence conditions of an Electricity System Operator (ESO) - notice of statutory consultation [PDF, 114.93KB] Print this page Related links Ofgem, Decision on the Electricity (Early-Model Competitive Tenders for Onshore Transmission Licences) Regulations 2025, April 2025 Legislation.gov.uk, Electricity (Early-Model Competitive Tenders for Onshore Transmission Licences) Regulations 2025, April 2025 Ofgem, Modifications to the special licence conditions in the electricity transmission licences: Early Competition in Onshore Electricity Transmission – Decision, April 2025 Share the page Share on Facebook Share on Twitter Share on LinkedIn Close