The Whole System Technical Code (WSTC) project is an opportunity to support the Energy Codes Reform (ECR) outcome on code simplification and consolidation, and also to address some of the challenges of using the technical codes. It proposes to simplify, align, and digitalise GB electricity technical codes (such as the Distribution Code and associated Engineering Recommendations, the Grid Code, and the SQSS).  It will ensure minimum standards continue to allow safe and secure operation of the electricity system.

Phase 1 of this project is expected to conclude by 31 March 2022 and focuses on stakeholder engagement to confirm the project scope. The first consultation will aim to gather views on the scope, objectives and approach, and will guide the formation of an industry-led governance structure for the project.  The second consultation will be designed and published by the project members and steering group (as informed by the first consultation) and will propose a more detailed single project scope. The phases that follow will look to deliver the agreed scope. Deliverables that are independent of the BEIS/Ofgem ECR may be delivered ahead of the outcome of ECR.  Activity that is relevant to the ECR will be fed into that process and could potentially also be delivered once confirmed by Ofgem/BEIS. 


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Consultation 1

The WSTC Consultation 1 will be open from 27 September until 12 November 2021. During this time, we will be running regular webinars to discuss the consultation and enable you to ask questions and provide feedback (see calendar for details).

Documents relating to Consultation 1 on the digitalised WSTC can be downloaded below.

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Key documents

Here you will find reports and documentation that provide an overview of the WSTC project’s stakeholder engagements to date.

  • View the slides (coming soon)

  • Watch the webinars (coming soon)

Key documents

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Get in touch

Contact us for more information on: [email protected]

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