RIIO-2 Gas Distribution: Annual Report 2023 to 2024

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The RIIO-2 Gas Distribution: Annual Report 2023 to 2024 gives an overview of Gas Distribution Networks (GDN)'s output delivery and financial performance under the current RIIO price control period (RIIO-2).  

The report summarises GDNs performance based on the information submitted in the 2023 to 24 reporting year.

Main document

[RIIO-2 Gas Distribution: Annual Report 2023 to 2024 [PDF, 299.28KB]

](https://www.ofgem.gov.uk/sites/default/files/2025-04/GD2%20Annual%20Report%202023_24.pdf)

Subsidiary documents

[RIIO-2 Gas Distribution: Annual Report 2023 to 2024 appendix [PDF, 851.61KB]

](https://www.ofgem.gov.uk/sites/default/files/2025-04/GD2%20Annual%20Report_Appendix%202023_24.pdf)

[RIIO-2 Gas Distribution: Annual Report 2023 to 2024 supplementary data file [XLSX, 368.18KB]

](https://www.ofgem.gov.uk/sites/default/files/2025-04/RIIO-GD2%20Annual%20Report%202023_24%20Supplementary%20data%20file.xlsx)

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