Connectology Case - Theme 4: IDNO or private network?

In this Connectology® case the fourth in a five-part series on grid connection challenges for data centre developers — Connectologist® Pete Aston explores the commercial arrangements for getting power from the connection point to site, and how to find the right model for each project. • Two main options are available: an IDNO or a private network, each with distinct advantages and trade-offs • The IDNO model offers practical advantages — as a licensed network operator, an IDNO can lay cables in the highway without planning permission and often provides an asset value payment to the developer when assets are novated across • The private network model offers greater control — developers retain ownership of the network and can set their own charging structure for end customers, but take on significantly more complexity in return • Private networks carry hidden obligations — establishing a charging methodology requires Ofgem approval, highway access needs careful planning, and ongoing operation of a 132kV network requires specialist capability most developers do not hold in-house • There is no universally right answer — the best model depends on the specific circumstances of the project, making early exploration of both options essential Recorded: 02 April 2026 Our links: Website: https://roadnighttaylor.co.uk/ Newsletter sign up: https://roadnighttaylor.co.uk/newslet... Follow us on LinkedIn:   / roadnight-taylor-ltd   Find if we fit at [email protected]