Estimated Value
Up to £0
Deadline
Not specified
Published
2 October 2026
Type
Not specified
Overview
The proposed scope under consideration comprises three principal areas: Cryogenic Plant; Cryogenic Distribution System; and Cryogenic User Integration. The STEP cryogenic system is intended to provide the cryogenic cooling infrastructure required to support major plant systems throughout the STEP Prototype Powerplant.
Current concepts indicate that the system will comprise a large-scale cryogenic plant, an extensive cryogenic distribution network and integration with multiple cryogenic users across the programme. The system is expected to provide refrigeration across a range of temperature levels, including approximately 80 K, 20 K and 4.5 K, using a combination of helium, hydrogen and nitrogen as cryogenic fluids.
The cryogenic system is expected to deliver approximately 65 kWth of cooling at 4.5 K equivalent. The refrigeration load is comprised of approximately 520 kWth at 80 K, 170 kWth at 20 K, and 8 kWth at 4.5 K. For more information about this opportunity, please visit the eSourcing portal at: https://ukfe.delta-esourcing.com/tenders/UK-UK-Abingdon:-... To respond to this opportunity, please click here: https://ukfe.delta-esourcing.com/respond/3DSBJT2RU2
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Likely incumbents
Suppliers who won similar work from this buyer in the last 5 years.
- 1
NPL Management Ltd
£234,496
total awarded
- 2
Amentum Clean Energy Ltd
£228,173
total awarded
- 3
Dassault Systemes UK Limited
2 contracts wonlatest 14 Apr 2026£35m
total awarded
- 4
Fusion Fuel Cycles
1 contract wonlatest 17 Sept 2026ends 5 Apr 2027£130,000
total awarded
- 5
AqSorption Limited
1 contract wonlatest 15 Sept 2026ends 31 Mar 2027£120,000
total awarded
NPL Management Ltd is the most likely incumbent based on recency and category match. To win, bidders typically need a clearly differentiated proposition or a price advantage.
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Buyer Profile
UK FUSION ENERGY LTDKey Dates
Published
2 October 2026
Submission deadline
Not specified
Notice type
planning
Source
find a tender
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