We'll be publishing a range of documents throughout the Offshore Co-ordination project.

We're committed to transparency and providing useful information to the industry, and all our documents are available to download.

Key documents

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Download our key documents from the project such as detailed findings and analysis and reports.

Holistic Network Design Follow up Exercise (HNDFUE) 

Name Published
December 2023 Offshore Coordination update
September 2023 Offshore Coordination update
June 2023 Offshore Coordination update
The Holistic Network Design Follow-up Exercise (HNDFUE) Methodology

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Holistic Network Design

Name Published
Early Opportunities Action Plan
Inclusion of ScotWind in the Holistic Network Design statement
Holistic Network Design Methodology
Open Letter on the Pathway to 2030 Connection Contract Update Programme
ESO Offshore Coordination project Pathway to 2030 Holistic Network Design High Level Plan
ESO Offshore Coordination project Autumn progress publication
Offshore Coordination - Open Letter
Zip folder of consultation responses
Phase 1 Final Report
Annex 3 Final Offshore Connections Review Report

Consultation documents

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We welcome the opportunity to respond to the recent consultations launched by BEIS and Ofgem relating to the OTNR. You can download our responses below.

You are also able to download the documents relating to our consultation on the costs and benefits of a more coordinated approach to connecting offshore electricity infrastructure, published 30 September 2020.

Holistic Network Design Follow up Exercise (HNDFUE) 

Name Published
ESO response to Ofgem’s Revised Minded-to Decision and further consultation on delivery models in Pathway to 2030
NGESO response to Ofgem’s Minded-to Decision and further consultation on Pathway to 2030

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Holistic Network Design 

Name Published
NGESO response to Ofgem’s consultation on OTNR
NGESO response to BEIS’s consultation on Planning for new energy infrastructure
NGESO response to BEIS’s consultation on OTNR: proposals for an enduring regime and multi-purpose interconnectors
Phase 1: Offshore Coordination consultation
Phase 1: Annex 5 Response proforma
Phase 1: Annex 4B Stakeholder engagement August 2020 feedback
Phase 1: Annex 4A Stakeholder engagement July 2020 feedback
Phase 1: Annex 3 Offshore Connections Review Report
Phase 1: Annex 2 Cost-benefit Analysis Report
Phase 1: Annex 1 Holistic Approach to Offshore Transmission Planning Report

Feedback

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Throughout our project, we provide opportunity to feedback on how we can improve our workshops, events and consultation processes.

Download documents that outline what's been said and what we've done with the feedback we've received.

Name Published
Stakeholder feedback - Offshore Coordination Project
Zip folder of consultation responses
Annex 5 Phase 1 Stakeholder engagement
Phase 1: Annex 4B Stakeholder engagement August 2020 feedback
Stakeholder engagement feedback document - Jul 20 - v1
FAQs – May 2020 – v1

Get in touch

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If you have questions or feedback please get in touch via our email address.

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In addition, our work is part of the Offshore Transmission Network Review (OTNR) being led by BEIS. You can sign up to receive the OTNR Newsletter here for wider updates.