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Consumer-led Flexibility (CLF) Companion Specification Testing
Published 28 Oct 2026
28 Oct 2026
Closed 21 Oct 2026
- Primary CPV
-
71600000 *
Technical testing, analysis and consultancy services
- Location
- 🇬🇧 Westminster, London
- Value
- £400,000
- Contract
-
2 years Duration
27/10/2026 26/10/2028
- Contract Types
-
71 *Architectural, engineering & inspection...Full CPV Breakdown
- SME suitable
- Yes
Publisher Address
3-8 Whitehall Place, London, SW1A 2EG, England · UKI32
Contact
Consumer-led Flexibility (CLF) Companion Specification Testing
Award Criteria
Not specified
Related tenders
DESNZ
All notices from this publisher Same CPV code
71600000 *
All notices with this CPV code
Reference: tender_555724/1623103
The Smart Secure Electricity Systems (SSES) Programme is developing a Consumer-led Flexibility Companion Specification to deliver interoperable flexibility services. This service is for the provision of a supplier to support that aim.
Awarded to
Full CPV breakdown
- 71600000 — Technical testing, analysis and consultancy services (primary)
Notice details
- Competition
- Framework or DPS call-off (only suppliers already on the framework)
- Contract type
- Services
- Winning supplier
- Large company
- Procurement method
- Call-off from a framework agreement
- Main category
- Services
- Notice status
- Complete
- Award status
- Active
- Award date
- 27 Oct 2026
- Suitable for SMEs
- Yes
- Suitable for VCSEs
- Yes
- Language
- EN
- Published
- 28 Oct 2026 10:28
- Deadline
- 21 Oct 2026 23:59
- OCID
- ocds-b5fd17-f3445e36-1257-4520-b84f-ff6ef6d70b36
- Notice ID
- tender_555724/1623103
Organisations on this notice
Supplier Large
22 Gas Street, Birmingham, England, B1 2JT
Full notice record
48 detailsEverything the publisher included in this notice, organised by section.
Tender
| Title | Consumer-led Flexibility (CLF) Companion Specification Testing |
| Description | The Smart Secure Electricity Systems (SSES) Programme is developing a Consumer-led Flexibility Companion Specification to deliver interoperable flexibility services. This service is for the provision of a supplier to support that aim. |
| Status | complete |
| CPV › Description | Technical testing, analysis and consultancy services |
| Item › Delivery › Delivery 1 › Country | British Oversea Territories |
| Item › Delivery › Delivery 2 › Country | Channel Islands |
| Item › Delivery › Delivery 3 › Country | Europe |
| Item › Delivery › Delivery 4 › Country | Isle of Man |
| Item › Delivery › Delivery 5 › Country | Rest of the World |
| Item › Delivery › Delivery 6 › Country | United Kingdom |
| Value › Value | £400,000 |
| Value › Currency | GBP |
| Procedure type | selective |
| Procedure | Call-off from a framework agreement |
| Bidding period › End | 21 Oct 2026 |
| Contract period › Start | 27 Oct 2026 |
| Contract period › End | 26 Oct 2028 |
| Suitable for › SMEs | Yes |
| Suitable for › VCSEs | Yes |
| Category | services |
Organisations
| Party 1 › Name | DESNZ |
| Party 1 › Identifier › Legal Name | DESNZ |
| Party 1 › Address › Street | 3-8 Whitehall Place |
| Party 1 › Address › Town / city | London |
| Party 1 › Address › Postcode | SW1A 2EG |
| Party 1 › Address › Country | England |
| Party 1 › Contact › Name | Consumer-led Flexibility (CLF) Companion Specification Testing |
| Party 1 › Contact › Email | non.nuclear.energy.commercial@energysecurity.gov.uk |
| Party 1 › Role | buyer |
| Party 2 › Name | RESILLION UK LIMITED |
| Party 2 › Identifier › Legal Name | RESILLION UK LIMITED |
| Party 2 › Address › Street | 22 Gas Street, Birmingham, England, B1 2JT |
| Party 2 › Business size | large |
| Party 2 › VCSEs | No |
| Party 2 › Role | supplier |
Buyer
| Name | DESNZ |
Awards
| Status | active |
| Date | 27 Oct 2026 |
| Published | 28 Oct 2026 |
| Value › Value | £400,000 |
| Value › Currency | GBP |
| Supplier › Name | RESILLION UK LIMITED |
| Contract period › Start | 27 Oct 2026 |
| Contract period › End | 26 Oct 2028 |
| Document › Document type | Award notice |
| Document › Description | Awarded contract notice on Contracts Finder |
| Document › Link | https://www.contractsfinder.service.gov.uk/Notice/420cc21d-8d68-42f9-b... |
| Document › Published | 28 Oct 2026 |