Public buyer · Utilites

SSE plc

SSE plc has awarded 200 UK public contracts worth £318m since 20 Mar 2023. Suppliers include Luddon Construction Limited, Novuna Vehicle Solutions.

Scotland Official websiteFirst contract 20 Mar 2023Latest contract 5 Oct 2026

Contracts: 200
Published value: £318mwhere stated
Without competition: 2%4 contracts
Won by SMEs: 10%of 82 with size known

Contracts awarded per month, last 24 months 164 contracts · busiest month February 2026

025

Dec 24
Mar 25
Jun 25
Sep 25
Dec 25
23
Mar 26
Jun 26
Sep 26

Suppliers used most

Luddon Construction Limited 3 contracts · £1.38m
Novuna Vehicle Solutions 3 contracts · —
Zenith Vehicle Contracts Limited 3 contracts · —
H&MV Engineering Ltd 2 contracts · £14m
Swire Energy Services 2 contracts · £14m
Lagan Power Engineering Ltd 2 contracts · £7m
Edina UK Limited 2 contracts · £1.46m
Offshore Wind Consultants Limited SME 2 contracts · £480k
Ove Arup & Partners Ltd 2 contracts · £465k
Cathie Associates Ltd 2 contracts · £352k

What they buy

Construction work 69 contracts · £252m
Electrical equipment & lighting 40 contracts · £10.8m
Architecture & engineering 23 contracts · £4.68m
Business services 18 contracts · £7m
Transport support & travel 12 contracts · £2.73m
Vehicles & transport equipment 8 contracts · —
Waste, cleaning & environmental 7 contracts · £19.6m
Installation services 7 contracts · £441k

All contracts awarded by SSE plc

Contracts awarded by SSE plc
Date	Contract	Supplier	Value
5 Oct 2026	Supply & Delivery of GIS Equipment	Not named	—
28 Sep 2026	CO Construction - ECI AIS Substation Works – PT926/927/928 Tealing Solar – 1028	Not named	—
23 Sep 2026	The project requirement encompasses, but is not limited to, the civil and electrical design associated with the installation of the alarms and CCTV system.	Pointer Ltd SME	—
20 Aug 2026	Project, Commercial & Contract Management	Arcadis UK	—
14 Aug 2026	CO Construction - LT374 Shetland 2 HVDC Cable Initial Works - Multi Site 0532	Not named	—
11 Aug 2026	CO Construction ECI GIS Substation Works – LT490/491/436 Stannergate Substation - 1126	Not named	—
3 Aug 2026	Project, Commercial & Contract Management	Atkins Realis UK Limited	—
29 Jul 2026	CO Supply & Install - Modular Substation Order - Achany - 0331	Not named	—
24 Jul 2026	CO Supply & Install - Modular Substation Order - Chleansaid 0331	Not named	—
8 Jul 2026	SGT Equipment No competition	Hitachi Ltd SME	£6.11m
8 Jul 2026	FW Construction – Pathway to Net Zero HVDC Cable – Multi-Site 0532 – SVOC FW	Not named	—
7 Jul 2026	Framework for Overhead Line Construction Works - Distribution Voltages	Not named	—
7 Jul 2026	Framework for Overhead Line Construction Works - Distribution Voltages: Lot 1 - Argyll & West	Not named	—
7 Jul 2026	Framework for Overhead Line Construction Works - Distribution Voltages: Lot 2 - Tayside & Central	Not named	—
7 Jul 2026	Framework for Overhead Line Construction Works - Distribution Voltages: Lot 3 - North Caledonia	Not named	—
1 Jul 2026	Modular Substation	UK Grid Solutions Limited	—
23 Jun 2026	CO Services – Transmission Training Campus Lead Designer – 1127	Arcadis Consulting (UK) Ltd	—
11 Jun 2026	Traffic Management: 1440498	Not named	—
11 Jun 2026	Traffic Management: 2400831	Not named	—
8 Jun 2026	Traffic Management: 1743372	Not named	—
8 Jun 2026	Traffic Management: 2612372	Not named	—
8 Jun 2026	Traffic Management: 2733254	Not named	—
8 Jun 2026	Traffic Management: 1573468	Not named	—
3 Jun 2026	FW Services - Offshore Structural Engineering - Multi Site 0427	Doris Engineering UK Ltd	—
1 Jun 2026	Traffic Management: 1743372	Not named	—
1 Jun 2026	Traffic Management: 2733254	Not named	£2.73m
1 Jun 2026	Traffic Management: 1573468	Not named	—
29 May 2026	CO Services - PAMs Benchmarking Validation Modelling Post Contract Support & Portfolio Tool - Multi Site 1231 No competition	Not named	—
20 May 2026	Traffic Management: 1440498	Not named	—
19 May 2026	132/ 33kV Substation connection	Not named	—
8 May 2026	Traffic Management: 2400831	Not named	—
8 May 2026	FW Supply and Deliver - Poly Ethylene Covered Conductors - Multi Site	Not named	£3.98m
8 May 2026	FW Supply and Deliver - Poly Ethylene Covered Conductors - Multi Site	Not named	—
5 May 2026	Traffic Management: 2612372	Not named	—
1 May 2026	Project, Commercial & Contract Management	Long O Donnell Associates Limited SME	—
1 May 2026	Project, Commercial & Contract Management	Doig & Smith	—
1 May 2026	1	Biffa Waste Services Ltd SME	£10m
30 Apr 2026	Project, Commercial & Contract Management	Stantec UK Limited	—
27 Apr 2026	CO Construction - AIS Substation Works - LT294/295 Bhlaraidh WF Extension - 0426	Not named	—
27 Apr 2026	CO Construction - 132kV Trident OHL - LT295 Bhlaraidh Ext 1028	Not named	—
22 Apr 2026	Project, Commercial & Contract Management	Gardiner & Theobald LLP	—
22 Apr 2026	FW Services - Offshore Structural Engineering - Multi Site 0427	Gavin & Doherty Geosolutions	—
14 Apr 2026	Project, Commercial & Contract Management	Turner & Townsend Infrastructure Limited	—
13 Apr 2026	Substation ECI	Not named	—
9 Apr 2026	CO Supply & Install – 2x 480 MVA, Type 234A SGTs – LT381 Clash Gour 0827	Not named	—
7 Apr 2026	Phase Shifting Transformers	Not named	—
1 Apr 2026	Supply of Temporary Trackway	Not named	—
10 Mar 2026	Project, Commercial & Contract Management	Accenture UK Limited	—
10 Mar 2026	CO Construction - 275kV Substation and Underground Cable - LT325/326/327/PT1164 Loch na Cathrach 0429	SSE	£12.2m
9 Mar 2026	FW Supply & Delivery - Cable Ducting Multi Site	Not named	—