Policy Compass
Gas distribution

Proposed amendments to Data Assurance Guidance (DAG) submissions

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This publication is a consultation regarding proposed modifications to the Data Assurance Guidance (DAG) templates.

Who should respond

We are keen to engage with: 

  • electricity and gas transmission licensees
  • electricity and gas distribution licensees
  • electricity system operator licensees 
  • gas system planner licensees

Background

Ofgem’s RIIO framework includes Data Assurance licence conditions for all licensees. These conditions require licensees to undertake processes and Data Assurance Activities to reduce and manage the risk of inaccurate or incomplete reporting to Ofgem.

Why your views matter

Your feedback will help to improve the reporting of information to Ofgem.

How to respond

Please send us your comments by 10 January 2025. We will publish responses on our website after the response deadline. Please mark your response as confidential if you do not want it to be published.
 

Respond name

Daniel Kyei

Respond telephone

[0207 90 17 345](tel: 0207 90 17 345)

Respond email

daniel.kyei@ofgem.gov.uk

Main document

[Notice proposing modifications to the DAG [PDF, 84.72KB]

](https://www.ofgem.gov.uk/sites/default/files/2024-12/Notice_proposing_modifications_to_the_DAG.pdf)

Subsidiary documents

[Ofgem DAG guidance (tracked) [DOCX, 239.33KB]

](https://www.ofgem.gov.uk/sites/default/files/2024-12/Ofgem_DAG_guidance_tracked.docx)

[Ofgem exceptional submission assurance template (tracked) [DOCX, 128.58KB]

](https://www.ofgem.gov.uk/sites/default/files/2024-12/Ofgem_exceptional_submission_assurance_template_tracked.docx)

[Ofgem NetDAR template (tracked) [DOCX, 131.22KB]

](https://www.ofgem.gov.uk/sites/default/files/2024-12/Ofgem_NetDAR_template_tracked.docx)

[Ofgem risk assessment template [XLSX, 322.92KB]

](https://www.ofgem.gov.uk/sites/default/files/2024-12/Ofgem_risk_assessment_template.xlsx)

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