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PROCUREMENT OPPORTUNITY

Low Carbon Gas Provision

Sellafield Limited · Preliminary market engagement notice on Find a Tender

Tender information last checkedLast checked 30 Sept 2026, 13:15.

Opportunity overview

Sellafield would like to understand the potential for supplying low carbon gas to the site to support its targets in 2030 and beyond

Classification

  • CPV09121200 — Mains gas
  • CPV24111000 — Hydrogen, argon, rare gases, nitrogen and oxygen

Lots

  • Lot 1Value not stated

Documents and notices

Published notice details

Additional information from the published procurement release. Fields appear only when supplied by the source; check the original notice and tender documents before acting.

Scope, procedure and submissions

Id
ocds-h6vhtk-05e818
Status
planning
Above Threshold
Yes
Main Procurement Category
goods

Legal basis

Id
2023/54
Scheme
UKPGA

Communication

Future Notice Date
30 Nov 2028, 23:59

Lots and requirements

Entry 1
Id
1
Status
planning
Has Renewal
Yes

Contract period

Ends
30 Mar 2035, 23:59
Starts
1 Apr 2030, 00:00
Max Extent Date
28 Mar 2036, 23:59

Items and delivery

Item 1
Id
1
Related Lot
1

Additional Classifications

Entry 1
Id
24111000
Scheme
CPV
Description
Hydrogen, argon, rare gases, nitrogen and oxygen
Entry 2
Id
09121200
Scheme
CPV
Description
Mains gas

Planning and budget

Documents

Entry 1
Id
076760-2025
Format
text/html
Notice Type
UK2
Description
Preliminary market engagement notice on Find a Tender
Document Type
marketEngagementNotice
Published
25 Nov 2025, 10:53

Milestones

Entry 1
Id
engagement
Type
engagement
Status
scheduled
Due
19 Dec 2025, 23:59
Description
Pre-market engagement To respond to the UK2, interested parties should respond in the Nuclear Decommissioning Authority (NDA) tendering portal Atamis To access Click on View our Live Opportunities and search for C28470 https://atamis-2464.my.site.com/s/Welcome And also provide answers to the questions below: Sellafield would like to understand the potential for supplying low carbon gas to the site to support its targets in 2030 and beyond. The following questions are being asked: 1. Please provide your name, contact details, and email address so that we can keep you advised of any changes in the proposed procurement schedule. 2. Supply volume – Can the nominal demand be supplied wholly or in part with a low carbon gas? 3. Availability - When that may be available? 4. Pricing - What is the short- and long-term pricing structure (assume a 10-year requirement)? 5. Location - What options exist for local or arm’s length gas production? – i.e. will facilities that supply gas be co-located and Sellafield the only off taker or is production elsewhere? 6. Incentives - What support is available to enable transition away from purely natural gas? Either via incentive schemes or by other means 7. Continuity of supply - How will the integrity of supply be considered? The Fellside plant runs continuously, and it is expected that this supply is maintained in a similar manner to the current gas supply. If additional inspections or activities are required either as a precursor to accepting gas or as part of additional maintenance, then this should be identified. This also includes any changes through blends. 8. Carbon savings – Sellafield would like to understand the carbon savings in TeCO2e expected by switching to this product. 9. Are asset modifications necessary? How might the current system need to be modified to accept a low carbon supply. It is not expected that a detailed engineering assessment is required. An indication on applicability or what types of adjustments might be needed e.g. burners, pumps, pipework etc.

Buyer, suppliers and contacts

Organisation 1
Id
GB-PPON-PWYP-8439-MZWY
Name
Sellafield Limited

Roles

buyer

Address

Region
UKD61
Country
GB
Locality
Warrington
Postal Code
WA3 6GR
Country Name
United Kingdom
Street Address
Hinton House, Birchwood Park Avenue

Details

Classifications

Entry 1
Id
publicAuthoritySubCentralGovernment
Scheme
UK_CA_TYPE
Description
Public authority - sub-central government

Identifier

Id
PWYP-8439-MZWY
Scheme
GB-PPON

Contact

Name
Hamish Fraser
Telephone
07778322551

Recorded locations

  • Buyer location · Warrington · UKD61 · WA3 6GR · United Kingdom

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. ocds-h6vhtk-05e818-2025-11-25T10:53:45ZPreliminary market engagement notice on Find a Tender ·