01 Procurement
Tender overview
- Buyer
- NATIONAL ENERGY SYSTEM OPERATOR LIMITED
- Status
- Complete
- Procurement method
- Direct award
- Category
- Not supplied
- CPV classification
- Not supplied
- Tender period
- Not supplied — Not supplied
Description
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.
This page represents one OCDS contracting process. Notices can be revised over time. Values may be estimates, award values or contract values and should be read with their displayed stage and date.
02 Awards and contracts
Published award records
DSI Phase 2
- Awarded
- 10 August 2026
- Award value
- £540,000
- Suppliers
- 1
- Signed contract
- Not supplied
03 Organisations
Buyers, suppliers and other parties
NATIONAL ENERGY SYSTEM OPERATOR LIMITED
St Catherine's Lodge Bearwood Road, Wokingham, UKJ11, RG41 5BN, United Kingdom
Companies House 11014226 →DLA PIPER UK LLP
160 Aldersgate Street, London, UKI31, EC1A 4HT, United Kingdom
Companies House OC307847 →Companies House links appear only for explicit GB-COH identifiers. BritDB does not create company links from a similar name or address.
04 Provenance
Source for this process
Contains public sector information licensed under the Open Government Licence v3.0. Official external links are available only on the source transition page.