NESO Regulatory Instructions and Guidance and Reporting Pack: proposed changes

Decision on modifications to the ESO Regulatory Instructions and Guidance and Regulatory Reporting Pack for RIIO-2

We are seeking views on our proposed changes to the National Energy Operator System’s (NESO) Regulatory Instructions and Guidance (RIGs) and Regulatory Reporting Pack (RRP) for the RIIO-2 network price controls period.

Who should respond

We want to hear views from NESO and also welcome views from:

anyone interested in NESO’s activities
consumer groups
industry trade bodies

Background

The changes to the RIGs and RRP will reflect:

the transition from National Grid Electricity System Operator to NESO
the new Energy System Operator and Gas System Planner licences
the new RRP tables

Tracked changes are also available for the RIGs, showing what has been modified in the latest version.

Why your views matter

Your feedback will help us develop the final versions of these documents.

How to respond

Please email your feedback to nesoregulation@ofgem.gov.uk by 28 May 2025. You can also send a PDF (pdf), Word (doc) or Excel (xls) file as part of your response.