Source: https://tendernation.io/opportunities/01a13bdc-da92-72e1-b1fa-e9567b568255/digital-twin-for-electrical-power-systems-national-grid pending GB open procedure # Digital Twin for Electrical Power Systems - National Grid [National Grid UK Limited](https://tendernation.io/buyers/national-grid-uk-limited) Estimated value Not stated Published 28 Apr 2026 Deadline Rolling deadline ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender Please respond by 18.30 1st May 2026 ### Request for Information (RFI) National Grid Electricity Transmission (NGET) is developing a Digital Twin for Electrical Power systems to support transmission network design, analysis, planning, operations, and asset lifecycle management. A critical enabler of this vision is a Network Master Model Manager: a controlled, authoritative environment used to create, govern, validate, and distribute trusted network model data (including associated metadata) across multiple engineering and operational tools. Through the RFI, National Grid is seeking information on how your solution supports: ### Robust model governance and lifecycle management Standards based interoperability (e.g. CIM / CGMES) ### Strong data quality controls and auditability Secure deployment and operation at national infrastructure scale Integration with existing planning, operations, and data platforms Documentation outlining a request for information (RFI) will be provided to interested suppliers. Please contact if you would like to receive the RFI documents and if you wish to submit a response. This RFI does not constitute a formal competitive tendering process. Should National Grid have a desire towards supplier selection and contract award, suppliers may be invited to the possible stages of pre-qualification and Request for Proposal. Further stages are optional for National Grid. National Grid is at the heart of a rapidly evolving energy system. Our business units play a vital role in connecting millions of people to the energy they depend on, while continuously seeking ways to make the system cleaner and more sustainable. National Grid Ventures and National Grid Partners drive innovation to help revolutionise and decarbonise the future of energy. To achieve our vision of being at the heart of a clean, fair and affordable energy future in a focused way we have a strategy that sets the bounds of our business. Guiding our efforts within this are five strategic priorities. Enable the energy transition for all Build the networks of the future now ### Deliver for our customers ### Operate safely and efficiently ### Build tomorrow's workforce today For more information, please visit: [nationalgrid.com](https://www.nationalgrid.com) Read full description ## CPV classification Software package and information systems Source Find a Tender (UK) · Notice ocds-h6vhtk-068c03-2026-04-28T20:49:32+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-068c03-2026-04-28T20:49:32+01:00) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile National Grid UK Limited: past awards and live tenders](https://tendernation.io/buyers/national-grid-uk-limited) [Sector More Software packages & information systems tenders](https://tendernation.io/sectors/software-information-systems) ## More tenders like this [Preliminary Market Engagement - Corporate Enterprise Resource Planning (ERP) · North East Lincolnshire Borough Council · 21 days left · 9 Nov 2026](https://tendernation.io/opportunities/01a15410-bf5e-72d1-8225-fbabeaba595f/preliminary-market-engagement-corporate-enterprise-resource-planning-erp) [Servers – Dostawa serwerów do klastra wirtualizacyjnego · Politechnika Rzeszowska · 2 days left · 21 Oct 2026](https://tendernation.io/opportunities/01a15183-2e23-7066-ba48-4fc2a9243b50/poland-servers-dostawa-serwerow-do-klastra-wirtualizacyjnego) [License management software package – Dostawa licencji bezpieczeństwa do Systemu DNS · Poczta Polska S.A. · 15 days left · 3 Nov 2026](https://tendernation.io/opportunities/01a15183-20fa-7396-87e7-40ce84cb0f4d/poland-license-management-software-package-dostawa-licencji-bezpieczenstwa-d) [Security software package – Pořízení a implementace integrovaného řešení EDR/XDR a SIEM · Fakultní nemocnice Plzeň · 30 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a15183-1e5d-73ea-989e-b9c221c4c490/czechia-security-software-package-porizeni-a-implementace-integrovaneho-rese) [Computer servers – „Dostawa serwerów komputerowych wraz z dedykowanymi kartami graficznymi dla Copernicus PL Sp. z o.o.” · Copernicus Podmiot Leczniczy Spółka Z Ograniczoną Odpowiedzialnością · 3 days left · 22 Oct 2026](https://tendernation.io/opportunities/01a15183-08e5-7339-9a05-be1adf5996b5/poland-computer-servers-dostawa-serwerow-komputerowych-wraz-z-dedykowanymi) [Software package and information systems – Datenerfassungssystem · Dataport AöR · 15 days left · 3 Nov 2026](https://tendernation.io/opportunities/01a15183-43c5-7007-89f5-0ea2d1525f27/germany-software-package-and-information-systems-datenerfassungssystem)