Published date: 4 December 2025

Awarded contract - This means that the contract has been awarded to a supplier.


Closing: 1 January 2025, 12am

Contract summary

Industry

  • Project management consultancy services - 72224000

  • Business and management consultancy and related services - 79400000

  • Business and management consultancy services - 79410000

    • Business development consultancy services - 79411100

Location of contract

Any region

Value of contract

£150,000

Procurement reference

MT236120

Published date

4 December 2025

Closing date

1 January 2025

Closing time

12am

Contract start date

24 November 2025

Contract end date

31 May 2026

Contract type

Service contract

Procedure type

Open procedure

Any interested supplier may submit a tender in response to an opportunity notice.

Contract is suitable for SMEs?

Yes

Contract is suitable for VCSEs?

No

Description

In November 2024, following its Initial Project Assessment (IPA), Ofgem awarded a cap and floor regime in principle to three electricity interconnectors of the Third Window (W3). Ofgem now requires support from a supplier to conduct electricity market modelling to analyse the economic impacts of an interconnector project to ensure it is still offering value for money. The supplier will be required to undertake the analysis for this project under a set of three Future Energy Scenarios (FES) and one weather year.

More information

Links

Award information

Awarded date

19 November 2025

Contract start date

24 November 2025

Contract end date

31 May 2026

Total value of contract

£150,000

This contract was awarded to 1 supplier.

Ove Arup & Partners Ltd

Address

8 Fitzroy Street, , London

Reference

Companies House number: 01312453

About the buyer

Contact name

Lynsey Lyon

Address

10 South Colonnade
Canary Wharf
London
E14 4PU
England

Telephone

+44 2079017000

Email

procurement2@ofgem.gov.uk

Website

http://www.ofgem.gov.uk