Decision on modifications to the Regulatory Instructions and Guidance (RIGs) for RIIO-ED2
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In April we issued a Notice on proposed changes to the Regulatory Instructions and Guidance (RIGs) for the electricity distribution networks (DNOs). The RIGs are the main way we obtain information from the DNOs.
We are now publishing our decision regarding the proposed modifications which are made for the purpose of clarifying and updating reporting requirements for the first year of RIIO-ED2.
Main document
[Decision to modify the ED RIIO-2 RIGs [PDF, 107.20KB]
](https://www.ofgem.gov.uk/sites/default/files/2024-06/Decision_to_modify_the_ED_RIIO-2_RIGs.pdf)
Subsidiary documents
[ED2 RIGs Issue Log [XLSX, 27.96KB]
](https://www.ofgem.gov.uk/sites/default/files/2024-06/ED2_RIGs_Issue_Log.xlsx)
[RIIO-ED2 - Annex B Costs, Volumes and Revenue v1.1 (clean) [PDF, 0.99MB]
[RIIO-ED2 - Annex B Costs, Volumes and Revenue v1.1 (tracked) [PDF, 0.99MB]
[RIIO-ED2 PCFM Guidance v1.1 (clean) [PDF, 282.32KB]
](https://www.ofgem.gov.uk/sites/default/files/2024-06/RIIO-ED2_PCFM_Guidance_v1.1_%28clean%29.pdf)
[RIIO-ED2 PCFM Guidance v1.1 (tracked) [PDF, 284.05KB]
](https://www.ofgem.gov.uk/sites/default/files/2024-06/RIIO-ED2_PCFM_Guidance_v1.1_%28tracked%29.pdf)