Overview
Status: Early Development
About the Project
We are developing a project which will seek to connect Baywa-re's 50MW High Constellation Wind Farm, located south of Tarbert in Argyll, to our network at the existing Crossaig Substation.
The current scope of work consists of a single circuit 132kV underground cable from the 132kV busbar at the wind farm substation compound, via 132kV switchgear, of approximately 5km, in order to connect to the existing Crossaig Substation. This is subject to obtaining the necessary wayleave and consent approvals.
The 132kV underground cable will be built using conductors sufficiently rated to accommodate the High Constellation Wind Farm.
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
Project updates
-
High Constellation Wind Farm Connection – Project Update
Plans are progressing for the High Constellation wind farm connection project which aims to link the consented 50MW wind farm to the Transmission network at Crossaig substation via a 132kV underground cable route.
Ground Investigation works commenced in September 2025, and construction is scheduled to start in 2026, with completion expected before the end of 2027. Final details of the cable route will follow as alignment and wayleave agreements are confirmed. The works required will largely be undertaken in accordance with The Town and Country Planning (General Permitted Development) (Scotland) Order 1992 (GPDO) which sets out our rights to undertake development without submitting a formal application for Planning Permission. The GPDO grants what is referred to as “Deemed Planning Permission” subject to the provisions and conditions of the Order.
Proactive engagement with all community members and interested parties remains a priority, and we will provide regular updates as the project continues to progress.
Please contact our Community Liaison Manager if you have any questions on either martha.e.smart@sse.com or 07880998846 for more information.
-
We're here to lend a helping hand
We are committed to supporting the communities in the north of Scotland where we operate, both now and in the future. As part of our ongoing efforts to make a difference and have a positive impact on local communities, we are proud to offer volunteering days to local groups and charities, particularly in the areas that host our electricity infrastructure or where our proposed projects are located.
This month, we’re excited to announce the launch of our new Volunteering Webpage, designed to make it easier for local communities to request volunteering support from us. To request our help, simply complete the ‘Volunteering Nomination Form’ linked at the bottom of our new webpage. Please note, as our team works on a voluntary basis, it may take us some time to coordinate our people and match them with opportunities. We kindly ask for your patience as we work to keep up with volunteering demand.
Thank you for considering SSEN Transmission as a partner in your community efforts. Together, we can leave a positive, lasting legacy and help transform communities across the north of Scotland.
FAQs
FAQs
Recite me
To make use of this function please click on the 3 'A's' button at the bottom left of the website.
