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| Source: | Find a Tender Service (FTS) |
| Notice Type: | Award notice |
| Buyer: | NATIONAL ENERGY SYSTEM OPERATOR LIMITED |
| Main Category: | — |
| Procurement Method: | Direct award |
| Tender Status: | Closed |
| Estimated Value (ex. VAT): | Not specified |
| Release Date: | 12 August 2026 |
| Application Deadline: | — |
| Contract Start Date: | 25 August 2026 |
All 2 notices for this procurement, oldest first.
DSI Phase 2
DSI Phase 2
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Awarded to
| Award value: | £540,000 |
| Award decision date: | 10 August 2026 |
| Award status: | Pending |
The Data Sharing Infrastructure (DSI) is a socio-technical solution that makes it easier for the energy sector to share data and models in a scalable, secure, and resilient way by bringing together common processes, governance, and technology. NESO has been appointed as the Interim DSI Coordinator for this activity. This is a contract award specifically for Phase 2 of the programme. Phase 2 of the activity will involve the public launch of DSI which will require further development of the governance process and the legal terms and conditions for participation. The services for Phase 2 will be based on hourly rates, capped at £540,000 (excl VAT) or £648,000 (incl VAT) unless there is a scope change.
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Book a free consultation →| Contract End Date: |
| 26 August 2029 |
| Contract Duration: | 3.1 years |
| Procurement ID (OCID): | ocds-h6vhtk-06e1d8 |
| Notice Reference: | 076493-2026 |