Connections Reform – Ofgem final decision
Ofgem’s recent announcement approving proposals to reform Britain’s connections process, known as ‘Connections Reform’, marks a significant step in making the necessary changes required to streamline the electricity connection arrangements in Great Britain, crucial for achieving the government’s Clean Power by 2030 (CP2030) goals.
As part of Connections Reform, NESO will shortly begin the ‘Gate 2 to Whole Queue’ process: customers with existing agreements, who wish to apply for Gate 2 contracts, must submit evidence to show they meet the new ‘readiness criteria’, and will be assessed for strategic alignment.
NESO has advised that the window for transmission-connected customers to submit their evidence will open on 8 July and close on 29 July.
To support customers in submitting their evidence, NESO has published an Evidence Submission Handbook in partnership with Energy Networks Association (ENA) and network companies to serve as a single, accessible guide outlining what’s required for a successful submission. We encourage customers to familiarise themselves with the handbook and engage with the NESO early to understand requirements for this process.
- Further details are available at: Evidence Handbook | National Energy System Operator
- Join NESO's regular webinars designed to help you get ready for the upcoming Connections Reform evidence submission window: Customer Connection events | National Energy System Operator
Important note: Please bear with us while we work on updating our Connections pages to reflect the new connections process.

Research Assistant
Regional Information
Visit the regional information page to find out more about capacity and key enabling works in each region, as well as the current status of specific substations.

Site Search Information
Drill down into a single site on our map view to better understand information about the voltage, connections dates or substation type.

