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Simulation Software

UK Atomic Energy Authority

Awarded
services
SME-friendly
VCSE-friendly

This tender has closed

The submission deadline for this contract has passed. There may be more active services tenders from UK Atomic Energy Authority, and hundreds more across the UK public sector.

Key details

Contracting authority
Region
Oxfordshire
Delivery: British Oversea Territories
Contract value
£360,000ex VAT
Submissions closed
18 June 2025
Published
3 July 2025

Procurement

Contract period
19 June 2025 - 20 June 2025
0 months
Procedure type
Open procedure
CPV classifications
  • 72000000 IT services: consulting, software development, Internet and support
  • 72212100 Industry specific software development services

What happened

UK Atomic Energy Authority awarded this contract to Altair Engineering Limited | Amentum Clean Energy Limited | Ansys UK Ltd | Cambridge Multiphysics Limited | Comsol Limited | Dassault Systemes UK Limited | First Light Fusion | Kyoto Fusioneering UK Ltd | Oxford Sigma Ltd | Siemens Industry Software Limited worth £360,000 on 3 Jul 2025. The contract runs until 20 Jun 2025.

Description

Industry provides simulation software and methods covering a wide range of capability, deployed across all engineering sectors, much of which will be invaluable for use in the design and operation of fusion reactors in a Fusion energy industry. However, the extent to which existing capability is sufficient to facilitate design and realisation of commercial fusion powerplants is not clearly defined. Industry Simulation Software for Fusion is a multi-year rolling project aiming to define Fusion relevant analysis and simulation case studies and use them as a formal basis to engage industry for evaluation of their simulation software capability and identify development needs. The case studies to be submitted will span the full range of domains relevant to realisation of fusion as an energy source, with a mixture of single and multi-domain scenarios and involving use of a variety of methods and techniques. A total of four case study areas are covered in the procurement exercise which is now complete. 11 companies across 4 frameworks with no company receiving more than £60k excluding VAT in total.

Therefore this is an award notice only and not a call to competition.

Awarded suppliers (10)

Suppliers
  • Altair Engineering Limited
  • Amentum Clean Energy Limited
  • Ansys UK Ltd
  • Cambridge Multiphysics Limited
  • Comsol Limited
  • Dassault Systemes UK Limited
  • First Light Fusion
  • Kyoto Fusioneering UK Ltd
  • Oxford Sigma Ltd
  • Siemens Industry Software Limited
Award value
£360,000
Award date
3 July 2025

Contact

Address
Culham Science Centre, Oxfordshire, OX14 3DB
Contact name
Guy Wells

Identifiers

Buyer reference
20250703161626-72814
Notice ID
14ef93b8-7512-4539-82ba-fa31d6e3f833-852774
OCID
ocds-b5fd17-5d854440-063a-4bcc-88fe-874705892230

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External ID: cf-ocds-b5fd17-5d854440-063a-4bcc-88fe-874705892230 • Added 3 October 2026