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Official procurement procedure

Public Sector Decarbonisation Delivery Plan

Energy-efficiency consultancy services
Wales (UKL)
Published value
Not published
Submission deadline Not published
Lots published1
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: Llywodraeth Cymru / Welsh Government: "Public Sector Decarbonisation Delivery Plan". Published status: complete. Published value: Value not published. 1 published lot. Submission deadline not published. See the official notice for participation instructions.
Contracting AuthorityLlywodraeth Cymru / Welsh GovernmentScope & CategoriesNot publishedSubmission Window
complete
No deadline published
Submission GatewayDirect notice routeLegal Basis & RegimeStandard procurementEstimated Value (exc. VAT)Not published
Bidder Intelligence · Authority Profile: Llywodraeth Cymru / Welsh Government
Market Analytics
View Authority Profile →
Derived from OCDS awards & bid statistics
Published history for Llywodraeth Cymru / Welsh Government. These figures describe retained records, not a forecast of bids or a measure of buyer bias.
Average Price Reduction
Not availableInsufficient comparable data
Requires at least 5 comparable procedures
Competition Density
6.8Bids / Report
32.6% of reports have one bid
Supplier ConcentrationNo estimate
Insufficient attributable awardsNo concentration estimate available
Payment Terms
Check noticePublished terms
Payment obligations depend on the applicable regime and contract. Consult the official documents.
Coverage: 107 active published awards; 92 bid reports (which may be per lot). Supplier values exclude multi-supplier awards, frameworks and DPS, and use GBP only. They are published award values, not payments. Price reduction compares single-lot, single-award, single-supplier GBP procedures with explicitly non-framework/non-DPS status; increases remain in the average. Unpublished data stays unknown. Awarded suppliers are winners, not all bidders.
Procedure terms
Contracting AuthorityLlywodraeth Cymru / Welsh Government
Procedure methodNot published
Procurement categoryNot published
Statuscomplete
Framework / DPSNot published
CompetitionNot published
Above thresholdNot published
Legal basisNot published
Tender period startsNot published
Clarification deadlineNot published
Electronic submissionNot published
Submission languagesNot published
Published28 Apr 2026, 12:15 BST
Last source update28 Apr 2026, 12:15 BST
Recurring procurementNot published
ClassificationEnergy-efficiency consultancy services
Delivery area
Wales (UKL)
OCIDocds-h6vhtk-037531
What is being bought
Annual call-off for Energy Services for 2025/26 being made through the Welsh Government Energy Services and Carbon Reporting Framework F023/2022/2023.
What changed
From the official release history
  1. Official notice release published
    28 Apr 2026, 12:15 BST
  2. Official notice release published
    28 Apr 2026, 10:38 BST
  3. Official notice release published
    27 Apr 2026, 11:18 BST
  4. Buyer information updated
    27 Apr 2026, 11:18 BST
  5. Official notice release published
    31 Mar 2026, 16:51 BST
  6. Official notice release published
    31 Mar 2026, 16:06 BST
  7. Official notice release published
    12 Jun 2025, 08:53 BST
  8. Official notice release published
    11 Jun 2025, 17:00 BST
  9. Official notice release published
    11 Jun 2025, 16:54 BST
  10. Official notice release published
    11 Jun 2025, 16:53 BST
  11. Official notice release published
    11 Jun 2025, 16:38 BST
  12. Official notice release published
    11 Jun 2025, 16:08 BST
  13. Official notice release published
    9 May 2025, 16:29 BST
  14. Official notice release published
    29 Jul 2024, 14:48 BST
  15. Buyer information updated
    29 Jul 2024, 14:48 BST
  16. tender value changed
    5 Apr 2023, 13:01 BST
  17. Status changed to complete
    5 Apr 2023, 13:01 BST
  18. Official notice release published
    5 Apr 2023, 13:01 BST
  19. Submission deadline changed to published date
    5 Apr 2023, 13:01 BST
  20. Published value updated to £30,000,000
    12 Oct 2022, 16:40 BST
  21. Status changed to active
    12 Oct 2022, 16:40 BST
  22. Official notice release published
    12 Oct 2022, 16:40 BST
  23. Submission deadline changed to 16 Nov 2022, 14:00 GMT
    12 Oct 2022, 16:40 BST
  24. Buyer information updated
    12 Oct 2022, 16:40 BST
Lots and requirements (1)
Published by the contracting authority
  • Lot 1 · #1
    Individual lot title not published
    cancelled
    Published valueNot published
    Annual call-off for Energy Services for 2025/26 being made through the Welsh Government Energy Services and Carbon Reporting Framework F023/2022/2023.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
Timeline
  1. Procedure published
    28 Apr 2026, 12:15 BST
  2. Award active
    Not published · Not published
  3. Contract active
    Signed 2 Mar 2026, 00:00 GMT · £2,155,000
Commercial outcome and competition
Awards
CARBON TRUST ADVISORY LIMITED
Not published · Not published · active
Contracts
Contract
£2,155,000 · signed 2 Mar 2026, 00:00 GMT · active
Bid statistics
bids: 1 (lot 1)
electronicBids: 1 (lot 1)
foreignBidsFromEU: 0 (lot 1)
foreignBidsFromNonEU: 0 (lot 1)
smeBids: 0 (lot 1)
Buyer and organisations in this procedure

Llywodraeth Cymru / Welsh Government

Contracting authority GB-FTS-64011
View buyer profile

  • Llywodraeth Cymru / Welsh Government
    buyer

    Gwasanaethau Caffael Corfforaethol / Corporate Procurement Services, Parc Cathays / Cathays Park, Caerdydd / Cardiff, UKL, CF10 3NQ
    cpsprocurementadvice@gov.wales
    +44 3000257095

  • CARBON TRUST ADVISORY LIMITED
    supplier

    Level 5, Arbor, 255 Blackfriars Road, London, UKI, SE19AX
    +44 02078324614

  • High Court
    reviewBody

    Royal Courts of Justice, The Strand, London, WC2A 2LL
    +44 2079477501
Documents (0)
Official links; attachments are not copied
No data
No linked documents are published
Related procedures (0)
No data
No related procedures published