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West Gwynedd documents and maps

Here you can see all our materials supporting our work in west Gwynedd to date, including our latest newsletter and technical reports to support our consultation.

Current documents and maps

Latest newsletter and technical reports

Bryncir Substation Environmental Report Appendices

Bryncir Substation Environmental Report Figures

Previous documents and maps

Project Update 2016

Stage One Consultation, October 2012

Project Newsletter Autumn 2012: Introduces the project and first stage of consultation

Project Need Case 2012: Explains why the North Wales Connection project and the work we have to carry out is needed. An updated version of this document was published in 2015.

FAQ Autumn 2012: Answers to frequently asked questions

Glaslyn Estuary Route Corridor Report: Examines our preliminary preference for an underground connection, and identifies a proposed route corridor and potential route alignment at the Glaslyn Estuary. 

Proposed Bryncir Substation Site Options: This map shows the three potential substation site options we consulted on

West Gwynedd Substation Siting Study: Examines and identifies suitable site options for a substation in West Gwynedd.


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