Supplier · Large organisation

Siemens Energy Limited

Siemens Energy Limited has won 6 UK public contracts worth £751m since 2 Dec 2024. See its competitors in electrical equipment & lighting.

Company 00631825Companies House record Based in North EastFirst contract 2 Dec 2024Latest contract 3 Apr 2026

Contracts: 6
Published value: £751mwhere stated
Without competition: 33%2 contracts
Won by SMEs: 0%of 6 with size known

Contracts won per month, last 24 months 6 contracts · busiest month January 2025

Nov 24
3
Feb 25
May 25
Aug 25
Nov 25
Feb 26
May 26
Aug 26

Biggest customers

Scottish Hydro Electric Transmission PLC 3 contracts · —
Moyle Interconnector Limited 2 contracts · £800k
SP Transmission PLC 1 contract · £750m

What they supply

Electrical equipment & lighting 3 contracts · —
IT services 2 contracts · £800k
Construction work 1 contract · £750m

Competitors in electrical equipment & lighting

Sector overview

REPL International Limited 9 contracts · £4.31m
TE Connectivity Solutions GmbH 8 contracts · £4.72m
Wates Construction Limited 4 contracts · £77.7m
ABB Limited 4 contracts · £8.49m
City Electrical Factors Ltd 4 contracts · £1.64m
Qwello UK LTD SME 3 contracts · £124m

These are the suppliers with the most electrical equipment & lighting contracts in the last two years, which is where Siemens Energy Limited wins most of its work. They are not necessarily bidding for the same contracts. See the whole sector.

All contracts won by Siemens Energy Limited

Contracts won by Siemens Energy Limited
Date	Contract	Buyer	Value
3 Apr 2026	Cyber Security Support Services No competition	Moyle Interconnector Limited	£400k
20 Mar 2026	Cyber Security Support Services No competition	Moyle Interconnector Limited	£400k
21 Jan 2025	FW Supply & Install Grid & Super Grid Transformers and Shunt Reactors: Grid Transformers 132kV)	Scottish Hydro Electric Transmission PLC	—
21 Jan 2025	FW Supply & Install Grid & Super Grid Transformers and Shunt Reactors: Super Grid Transformers (275kV and 400kV)	Scottish Hydro Electric Transmission PLC	—
21 Jan 2025	FW Supply & Install Grid & Super Grid Transformers and Shunt Reactors: 132kV & 400kv Reactors (Shunt & Tertiary).	Scottish Hydro Electric Transmission PLC	—
2 Dec 2024	SPT - Strategic Agreement for Substation Works: Substation Construction Works	SP Transmission PLC	£750m

Contracts are matched to this supplier by company name as published in each notice. If a company appears under slightly different names, some of its contracts may be listed separately. How matching works.