Overview
Advance notice of intention to submit section 37 (s37) application for the proposed Glendye Wind Farm 132kV OHL Grid Connection
In accordance with the Priority Applications for Transmission Infrastructure guidance: Section 37 of the Electricity Act 1989, SSEN Transmission has held the Procedural Gatecheck meeting with the Energy Consents Unit (ECU) and is issuing this notice to provide advance notice to the statutory consultees, relevant Planning Authorities, affected landowners and local stakeholders of the date the s37 application is to be made.
We intend to submit the s37 application for the Glendye Wind Farm 132kV OHL Grid Connection by 17 October 2025.
Next Steps:
Following s37 submission, the ECU will undertake a validation process to confirm the application is complete. This may take approximately one to two weeks. Upon confirmation the application is complete, SSEN Transmission will issue statutory public notices in National and Local Press in accordance with The Electricity Works (Environmental Impact Assessment) (Scotland) Regulations 2017. In addition, we shall notify our stakeholders and issue a wider general press release.
Alongside the statutory notifications, the s37 application will be available on the ECU Website Scottish Government - Energy Consents Unit, SSEN Transmission Project Website (ssen-transmission.co.uk/glendye) and printed copies will be provided for members to view at Stonehaven Library, Banchory Library and Mearns Community Library. The address and opening times of these libraries will be provided in public notices, within the s37 application, to stakeholders on our mailing list and available on our website.
SSEN Transmission will issue further communications, after validation, providing information on how representations can be made to Scottish Ministers.
Further information on the s37 submission process can be found here: 2. Background - Priority Applications for Transmission Infrastructure guidance: Section 37 of the Electricity Act 1989 - gov.scot
This project which is looking to connect the proposed Glendye windfarm to the network is not related to our proposed new substation project (Hurlie) in Fetteresso Forest (previously known as Fiddes 400kV substation) that makes up part of the Kintore to Tealing projects.
Any and all queries regarding the Kintore to Tealing projects should be directed to these projects Community Liaison Manager via TKUP@sse.com. There is also a dedicated project website for the substation, which you can access here.
About the project
The Glendye Wind Farm has received section 36 consent and we are required to connect the development to the transmission network. To facilitate this, we are proposing to construct a new 132kV overhead line from the substation at the wind farm approximately 8km North West of Fettercairn, to the existing Fetteresso substation, 6.5km west of Stonehaven. Under our Network Operator’s Licence this connection should be efficient, coordinated and economic, whilst having the least possible impact on the environment.
Alignment Report on Consultation Publication
We have published our final Report on Consultation (ROC) for the proposed 20km 132kV overhead line using steel trident poles to connect the substation at the Glendye wind farm to the existing Fetteresso substation.
The ROC provides a summary of the feedback received in response to the alignment options for the overhead line presented at the public consultations we undertook in October last year, how this has been considered, and confirmation of the alignment option intended to be taken forward as the Proposed Alignment in our consent application. The ROC is now available to download from the Documents tab of this website.
We thank all stakeholders who took the time to engage with our consultation process, and those who attended our engagement events in March of this year. We are now preparing our consent application for submission later in the year.
Overhead Line (OHL)
The proposal is a single circuit 132kV steel trident pole arrangement, as shown in the image, supporting the overhead line (OHL) running over a distance of approximately 20 kilometers in length. Sections of 132kV underground cable (UGC) will be required at either end of the overhead line, totalling approximately 750 meters in total. A number of new permanent and temporary access tracks will also be required.
The above image represents an example of the type of Steel Trident 'H' poles to be used on the OHL
The average height of the trident pole is 13 meters, with an average span of approximately 100 meters. Traffic management will be required during construction and consultation will be undertaken on this in due course.
Why is the project required?
By 2050, the north of Scotland is expected to need 40GW of renewable energy capacity to help deliver net zero. Today, our region has just 8GW of renewable generation connected to the network.
At SSEN Transmission, it is our role to build the energy system of the future. We’re investing £10 billion into our region’s energy infrastructure, powering more than ten million UK homes and 20,000 jobs, 9,000 of which will be here in Scotland.
As the transmission licence holder in the north of Scotland, we have a duty under Section 9 of the Electricity Act 1989 to facilitate competition in the generation and supply of electricity. We have obligations to offer non-discriminatory terms for connection to the transmission system, both for new generation and for new sources of electricity demand.
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
Documents
March 2025 Final Pre-Application Consultation (PAC) Events
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Proposed Alignment A4 Poster
- Type:
- Date:
- 24 February 2025
- Size:
- 451.8 KB
This material provides information to our stakeholders about the project and/or consultation events.
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Proposed Alignment A5 Mailer
- Type:
- Date:
- 24 February 2025
- Size:
- 390.8 KB
This material provides information to our stakeholders about the project and/or consultation events.
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Proposed Alignment Access Track Maps
- Type:
- Date:
- 24 February 2025
- Size:
- 10.9 MB
This material provides information to our stakeholders about the project and/or consultation events.
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Proposed Alignment Consultation Booklet
- Type:
- Date:
- 24 February 2025
- Size:
- 12 MB
This document provides information to our stakeholders about the project and was provided during our consultation in March 2025
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Proposed Alignment Overview Map
- Type:
- Date:
- 24 February 2025
- Size:
- 9.3 MB
This map provides information to our stakeholders about the alignment options , produced 29 January 2025.
Alignment Report On Consultation
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Glendye Wind Farm Overhead Line Grid Connection - Alignment Stage Report on Consultation (February 2025)
- Type:
- Date:
- 18 February 2025
- Size:
- 24.5 MB
This Report on Consultation (and associated appendices/maps) documents the consultation process which has been undertaken for the project at corridor, routeing, alignment or substation site selection stage. It describes the key responses received and provides detail on the actions proposed in response to the issues raised.
October 2024 Public Consultation Documents
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Glendye wind farm connection - Alignment Consultation Document October 2024.pdf
- Type:
- Date:
- 04 October 2024
- Size:
- 1.7 MB
This Alignment Consultation Document (and associated appendices/maps) explains the project need and summarises the process which has been followed to arrive at the potential alignment. It forms part of the consultation exercise which provides all interested parties with the opportunity to provide feedback.
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Glendye Alignment Consultation Booklet October 2024.pdf
- Type:
- Date:
- 23 September 2024
- Size:
- 9.7 MB
This document provides information to our stakeholders about the project, presented during our consultation alignment consultations in October 2024.
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Alignment Options Map.pdf
- Type:
- Date:
- 23 September 2024
- Size:
- 11.4 MB
This map provides information to our stakeholders about the alignment option(s) within the project, presented at our alignment consultations in October 2024.
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October 2024 Consultation dates and times.pdf
- Type:
- Date:
- 23 September 2024
- Size:
- 228.2 KB
This document provides information to our stakeholders about our consultation events in October 2024 .
Report on Consultation
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Glendye Wind Farm Grid Connection - Report on Consultation (Routeing) - June 2024.pdf
- Type:
- Date:
- 15 July 2024
- Size:
- 10.1 MB
This Report on Consultation (and associated appendices/maps) documents the consultation process which has been undertaken for the project at corridor, routeing, alignment or substation site selection stage. It describes the key responses received and provides detail on the actions proposed in response to the issues raised.
February 2024 Public Consultation Documents
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Glendye Wind Farm Connection - Consultation Document.pdf
- Type:
- Date:
- 14 February 2024
- Size:
- 9.7 MB
This Route Consultation Document (and associated appendices/maps) explains the project need and summarises the process which has been followed to arrive at the optimal route. It forms part of the consultation exercise which provides all interested parties with the opportunity to provide feedback.
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Glendye Wind Farm Connection - route options February 2024 consultation booklet
- Type:
- Date:
- 12 February 2024
- Size:
- 1.7 MB
This Route Consultation Document (and associated appendices/maps) explains the project need and summarises the process which has been followed to arrive at the optimal route. It forms part of the consultation exercise which provides all interested parties with the opportunity to provide feedback.
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February 2024 consultation times
- Type:
- Date:
- 12 February 2024
- Size:
- 279.2 KB
This document provides information to our stakeholders about our consultation events in February 2024.
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Route options map
- Type:
- Date:
- 12 February 2024
- Size:
- 11.3 MB
These maps provide information to our stakeholders about the route options within the project, produced February 2024.
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