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Awarded United Kingdom Services

Studying and Assessing the Benthic Response to Electrical Stimuli (SABRES)

Buyer: NATIONAL GRID ELECTRICITY TRANSMISSION PLC

Published
6 October 2026
Estimated value
£859,867
Place of performance
UK
Procedure
Restricted procedure
Lots
1
Notice number
094167-2026
Reference
ocds-h6vhtk-07817a
Official source
Official source

CPV codes

Description

High voltage submarine cables produce electromagnetic fields (EMF) external to the cable due to current flowing within their metallic components, primarily the main conductor. While the magnitude of these fields decays rapidly with separation from the cables, reducing to background levels within 10's of meters, cable circuits extend continuously across the seabed for 100's of km. Accurately quantifying and understanding the impact of anthropogenic EMF on seafloor organisms is therefore vital. Given the significant volume of new interconnector systems being installed/planned (e.g. For the Eastern Green Link projects (1-4) represent ~1800km of cable circuit), it is important to ensure that this transition to net zero does not result in ecological harm.

Awards

Awarded toAmountDate
University of Southampton Clinical Trials Unit £859,867 6 October 2026

Official publications

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Frequently asked questions

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The estimated value published by the buyer is £859,867.
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The contracting authority is NATIONAL GRID ELECTRICITY TRANSMISSION PLC (United Kingdom).
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Data collected from official public procurement sources. Amounts as published by the buyer.