Overview
March 2026 Pre-application Consultation Feedback Period
We would like to thank all local community members and interested parties who took the time to attend our recent consultation event which we held in Dunoon on Tuesday 17 March 2026.
The feedback period remains open until 28 April 2026, and we welcome all interested parties to submit their feedback regarding the proposals presented during consultation event via;
- Online: Feedback Form
- Post: FAO Martha Smart, SSEN Transmission, 1 Waterloo Street, Glasgow, G2 6A
- Email: martha.e.smart@sse.com
Virtual Consultation Room
We have created a virtual consultation room to share our materials and provide an avenue for feedback/questions to be raised with our project team in regard to the Pre-Application Consultation for the Dunoon 132kV Substation Replacement project. This room provides accessibility to those that were unable to attend our in-person events.
About the Project
The Dunoon 132kV substation project proposes the construction of a new 132/33kV Grid Supply Point (GSP) substation at a new site in proximity to the existing Ardnadam (Dunoon) substation.

3D Visualisations of the Project
This video, which has been designed by specialist company 3DW, allows viewers to see a visualisation of the proposed Dunoon 132kV substation when travelling along the A885, alongside an aerial view from the road.
Why is the Project Required?
The existing Grid Supply Point (GSP) substation has been in operation since 1971 and is now reaching the end of its operational capabilities. As an aging asset, it no longer meets current engineering standards. For this reason, the existing Ardnadam substation requires to be replaced.

Community Engagement
Throughout the life of our projects, we aim to work positively with local communities and keep people informed about what we are doing. This is particularly important when we are developing a proposal and we want to understand what local people think about our plans.
We endeavour to take the time to discuss proposals with local community councils, encourage engagement from the wider community and listen to the feedback we receive.
We will do our best to answer any questions and address issues or concerns that are raised with us.
When our project progresses into construction, we will continue working closely with the local community to ensure that our work has as little impact on the lives of those living and working in the area and as many long term positive effects as possible.

How we’re embracing artificial intelligence (AI)
We intend to use AI to assist our experienced teams in the analysis of your feedback, so we can categorise key points raised more quickly. You can learn more about how we’re utilising AI on this dedicated web page.
Project Updates
Featured updates
Featured updates for this project
March 2026 Pre-application Consultation Feedback Period
Project updates
Documents
March 2026 Consultation Materials
FAQs
FAQs
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