Overview
Status: Operational Phase
About the Project
The 132kV overhead steel tower line, which runs between Fort Augustus substation (Auchterawe) and Fort William substation (Achintee Road), was constructed in 1955. The line passes through Invergarry, north and south Laggan, along Loch Lochy, to the west of Spean Bridge then in parallel with the A82 through Torlundy and to Fort William.
We invested in the network to fully refurbish the towers and replace the existing wires (conductors) between August 2017 and summer 2020, to meet modern standards and allow increased demands. The new wires are capable of carrying increased amounts of electricity whilst ensuring the security of electricity supply.
Monte Carlo - Aluminium Conductor Composite Core
The original conductor was made using aluminium wrapped around a steel core. The replacement conductor we used is the 'Monte Carlo - Aluminium Conductor Composite Core (ACCC).
The ACCC is made using aluminium wrapped around a carbon fibre core - the change means the conductor will be twice as strong as the steel, 70% lighter and able to carry twice the amount of power. The line is operated at 132kV following the refurbishment.
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
Project updates
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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.
Project FAQs
FAQs
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