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Publications library

System Planning 

Document Useful For Publication Date
Network Development Plans  All DSO Stakeholders May 2024 
Network Headroom Report and Methodology All DSO Stakeholders May 2024
Local Authority DFES Survey Local Authority Stakeholders June 2024
DFES Stakeholder Engagement Reports Local Authority Stakeholders, Developers August 2024
Distrubution Network Options Assessment (DNOA) Report All DSO Stakeholders September 2024
Regional DFES Reviews All DSO Stakeholders January 2025
DFES Methodlogy  All DSO Stakeholders January 2025
DFES Customer Behaviour Report Technical DSO Stakeholders January 2025
Technology Summary Reports Technical DSO Stakeholders January 2025
DFES Launch Webinar for LA  Local Authority Stakeholders February 2025

Strategy, Governance and Performance

Document Useful for  Publication Date 
DSO Strategic Action Plan  All DSO Stakeholders March 2024
A Guide to our Governance with the Distribution Network Operator All DSO Stakeholders March 2024
DSO Performance Panel Submission All DSO Stakeholders April 2024
Performance Metrics - Quarterly Update All DSO Stakeholders June 2024
Performance Metrics - Quarterly Update All DSO Stakeholders October 2024
Performance Metrics - Quarterly Update All DSO Stakeholders January 2025
A Guide to our Governance with the Distribution Network Operator All DSO Stakeholders March 2025
DSO Performance Panel Report All DSO Stakeholders Coming soon 
Functional Separation Arrangement All DSO Stakeholders March 2025
DSO Strategic Action Plan: One Year On All DSO Stakeholders March 2025

Policy

Document  Useful for Publication Date
DSO/3 Distribution System Operator Policy Internal document but published for transparency November 2024
DSO3/0 Electrical Modelling and Analysis Internal document but published for transparency July 2024
DSO7/0 Distribution System Operations Internal document but published for transparency November 2023
DSO4/1 Planning and Network Development Internal document but published for transparency March 2025
DSO5/0 Flexibility Market Development Internal document but published for transparency March 2025
DSO1/0 Functional Separation of DSO from DNO Internal document but published for transparency March 2025
DSO6/0 Transmission-Distribution Interface Coordination Internal document but published for transparency March 2025

Stakeholder Engagement

Document  Useful for  Publication Date
Stakeholder Event - Electricity Future Series Workshop slides (Battersea Event) All DSO Stakeholders April 2024
Stakeholder Event - Electricity Future Series Feedback report (Battersea Event) All DSO Stakeholders April 2024
LA Stakeholder Newsletter (Issue 1) Local Authority Stakeholders  April 2024
LA Stakeholder Newsletter (Issue 2) Local Authority Stakeholders July 2024
Local Authority Stakeholder Workshop - Presentation Slides Local Authority Stakeholders October 2024
Local Authority Stakeholder Workshop - Feedback Report Local Authority Stakeholders October 2024
All DSO Stakeholder Workshop Electricity Futures Now - Presentation slides All DSO Stakeholders October 2024
LA Stakeholder Newsletter (Issue 3) Local Authority Stakeholders November 2024
LA Stakeholder Newsletter (Issue 4) Local Authority Stakeholders February 2025

Flexibility Markets

Document Useful for Publication Date
Flexible Power Dispatch API Workshop FSPs May 2024
Flexibility Evolution Webinar FSPs July 2024
On Track to Trade: Long Term Opportunities FSPs September 2024
A Guide to Flexibility for Local Authorities Local Authority Stakeholders October 2024
On Track to Trade: Short Term Opportunities FSPs November 2024
Learning Together: Next Steps FSPs November 2024
Operational Decision-Making (ODM) consultation All DSO Stakeholders (Except LAs) January 2025
Operational Decision-Making (ODM) consultation period and webinar All DSO Stakeholders (Except LAs) January 2025
Flexibility Trade Award Results FSPs January 2025
CSE Accessibility Report FSPs February 2025