Official UK procurement notice
TIAL-PROC-0109 - Renewable Energy System
Authority: Tees Valley Combined Authority (Local council)
What is being bought
Published requirement descriptionAs part of Teesside International airport Ltd.'s (TIAL) journey to Net Zero there is an opportunity to provide a Renewable Energy System on site to cover the airport’s current and future energy usage. TIAL have areas of land that are not required operationally but are unable to be developed for traditional construction projects. The Renewable Energy System in the first instance will fulfil the current energy usage at the airport and will have the ability to grow as the airport’s demand rises through land developments. The opportunity will comprise a lease of identified land at the Airport, and a Power Purchase Agreement (PPA) for the supply of renewable energy generated at the site to the Airport. The successful contractor will be required to construct, operate and maintain the Renewable Energy System at the site and ensure the ongoing supply of renewable energy to the Airport for a period of between 15 and 25 years.
For information, the submission deadline of Stage 3 (final stage) of this procurement was Tuesday 12th May 2026. The presentations were held on Tuesday 21st and Wednesday 22nd July.
- How the procedure runs: The steps in this competitive flexible procedure include: Stage 1 - Participation (including Procurement Specific Questionnaire) Stage 2 - Invitation to submit initial tenders for bidders who passed Stage 1. Verification of evidence from highest scoring 2 bidders regarding financial capacity requirements. Review of the PPA of the highest scoring 2 bidders against Key Legal Principles. Stage 3 - Negotiation. Final Tender in the form of a presentation.
CPV: Construction work · Repair and maintenance services of electrical machinery, apparatus and associated equipment
The lotProcurement structure
single lot · value publishedLot #1AwardedPublished value£25,000,000
What it takes to wini
How this buyer will score bids.
The evaluation criteria and weights exactly as published on the notice, grouped by family (price, quality, social value and so on).
Evaluation split and conditions of participation as published; the tender pack may add morei
How this buyer will score bids.
The evaluation criteria and weights exactly as published on the notice, grouped by family (price, quality, social value and so on).
Published sub-criteria (3)
- Quality: 10%
- Project Proposal: 70%
- Social Value: 20%
Published award criteria (3)
- Quality: Written proposal
- Project Proposal
- Social Value
- Price carries 70 of 100 points: a 10% discount moves about 7 points. This one is won on the number: sharpen the price before polishing the prose.
Price arithmetic assumes straight proportional scoring; the tender pack may use another formula.
Procedure terms & legal framework
From the official record- Procedure method
- Competitive flexible procedure
- Legal basis
- UKPGA · 2023/54 Procurement Act 2023
- Procurement category
- Services
- Notice status
- Awarded
- Procurement threshold
- Above threshold (FTS publication)
- Regulatory regime
- Standard
- Commercial structure
- Stand-alone contract (no framework)
- Competition type
- Competitive procedure
- GPA / WTO covered
- Unspecified in notice
- Recurring procurement
- Unspecified in notice
- First published
- 19 Nov 2025, 19:05 GMT
- Last source update
- 31 Jul 2026, 15:24 BST
- Award evaluation window
- Submission end – 2 Mar 2026
- Authority reference
TIAL-PROC-0109- FTS notice number
2025/S 000-075441- Latest notice
- Contract award notice (UK6)
- Classification (CPV)
- Delivery area
- Not published
- Official registry OCID
ocds-h6vhtk-05e4e1Find a Tender
- How it runs
The steps in this competitive flexible procedure include:
Stage 1 - Participation (including Procurement Specific Questionnaire)
Stage 2 - Invitation to submit initial tenders for bidders who passed Stage 1. Verification of evidence from highest scoring 2 bidders regarding financial capacity requirements. Review of the PPA of the highest scoring 2 bidders against Key Legal Principles.
Stage 3 - Negotiation. Final Tender in the form of a presentation.
How it was run
Official notice- Submission deadline
- 26 Jan 2026, 15:00 GMT
- Clarification deadline
- 16 Dec 2025, 15:00 GMT
- Submission channel
- Official e-sourcing portal
- Electronic submission
- Allowed
- Accepted languages
- en
For more information about this opportunity, please visit the Delta portal at: www.delta-esourcing.com/tenders/UK-Darlingto… ↗
To respond to this opportunity, please click here: www.delta-esourcing.com/respond/3672VMW5A8 ↗
If you experience any technical difficulties from accessing the above url, then please contact the Delta eSourcing Helpdesk on call 0800 923 9236 or email [email protected].
Timeline
19 Nov 2025 → 12 Aug 2026 · 8 dates- Tender notice published335 days ago19 Nov 2025, 19:05 GMT
- Clarification questions by308 days ago16 Dec 2025, 15:00 GMT
- Submission deadline267 days ago26 Jan 2026, 15:00 GMT
- Award decision expected by232 days ago2 Mar 2026, 23:59 GMT
- Contract starts198 days ago6 Apr 2026, 00:00 BST
- Assessment summaries sent82 days ago31 Jul 2026, 00:00 BST
- Latest notice published81 days ago31 Jul 2026, 15:24 BST
- Standstill ends69 days ago12 Aug 2026, 23:59 BST
Notice history
5 events · 3 releases on Find a Tender · since 19 Nov 2025- Tender notice published19 Nov 2025, 19:05 GMTUK4
- Tender notice published20 Nov 2025, 08:26 GMTUK4
- Contract award notice published31 Jul 2026, 15:24 BSTUK6
- Status changed to complete31 Jul 2026, 15:24 BST
- Contract signature expected1 Oct 2026, 23:59 BSTscheduled
Published amendments (1)
Addition of link to ITT within Delta.
Commercial outcome & contract awards
Published awards, contracts and bid statistics, not a forecast| Awarded to | Value | Date | Status |
|---|---|---|---|
| Geo Green Power LimitedSME5 Oct 2026 – 4 Oct 2051 | £25,000,000 | 31 Jul 2026standstill to 12 Aug 2026 | Standstill |
Bid statistics published by the authority
| Bids | SME | VCSE | Valid bid range |
|---|---|---|---|
| 1final-stage tenders · 11 at stage one | 1 | 0 | — |
Who bid
- wonGeo Green Power LimitedSME · East Midlands
Bidders as named on the Procurement Act 2023 award notice. “Won” means the bidder holds an award on this notice.
Contracting authority & participating public bodies
Bidders & participating suppliers
1 commercial party on the notice- Geo Green Power LimitedAwarded supplier
Official documents & specifications (3)
Official links; attachments are not copiedNotices published for this procedure
- Contract award notice Contract award notice on Find a Tender
- Tender notice Tender notice on Find a Tender
- Tender notice Tender notice on Find a Tender