# Microsoft Unified Support \(only available from Microsoft\)

> A sourced UK public sector contract award published by NATIONAL ENERGY SYSTEM OPERATOR LIMITED.

## Key facts

- Buyer: NATIONAL ENERGY SYSTEM OPERATOR LIMITED
- Supplier: [Microsoft Limited](/suppliers/microsoft/public-sector-contract-awards)
- Award value: £1,081,378
- Tender value: £1,081,378
- Award date: 29 May 2026
- Published: 25 June 2026
- Contract start: 1 June 2026
- Contract end: 31 May 2027
- Stage: awarded
- Procurement category: services
- Notice ID: d9354f63-c008-4463-a1d0-a4d45e37574c-903522
- OCID: ocds-b5fd17-ad2be39b-5b11-4611-8fd3-c97fbf9c950d

## Description

National Energy System Operator \(NESO\) has awarded a call-off contract under the CCS G-Cloud 14 Framework \(RM1557\.14\) for the provision of Microsoft Unified Support services\. The contract provides technical support, proactive advisory services, service management, and escalation support for NESO's Microsoft technology estate, helping to ensure the continued availability, security, and performance of critical business systems\.

## Related contract awards

- [RM6098 Technology Services 3 Project Management Tool](/contracts/ocds-b5fd17-e20d8c4e-f25a-413e-94dd-67fdedf69f1f) — NATIONAL ENERGY SYSTEM OPERATOR LIMITED
- [NESO\. Security - Physical and Technical Security Maintenance, Support and Asset Management Services](/contracts/ocds-b5fd17-49e4f830-1cd2-432c-b4de-bf42334b4814) — NATIONAL ENERGY SYSTEM OPERATOR LIMITED
- [Provision of Microsoft Unified Support - PS6566](/contracts/ocds-b5fd17-8b5d6e63-5a2b-4b68-810d-6b850d9f170f) — DVLA - Driver & Vehicle Licensing Agency
- [P824 - RM1557\.14 - Microsoft Unified Support Agreement](/contracts/ocds-b5fd17-3703a2d3-bf6b-4e22-b746-b1f3e3cdfb17) — Westminster City Council
- [Supply Of Microsoft Unified Support](/contracts/ocds-b5fd17-68b2304c-85a7-4cd3-998c-c19e235a55d9) — Department for Business and Trade
- [Provision of Microsoft Unified Enterprise Support Services](/contracts/ocds-b5fd17-27254796-a1da-4137-b9e6-b837997568e7) — MCA - Maritime and Coastguard Agency
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- [GovAssure Independent Audit for One Login](/contracts/ocds-b5fd17-37d14fb8-c934-474d-93ce-864fcab3f58e) — DSIT
- [Thurnham Radar- Radome maintenance](/contracts/ocds-b5fd17-b55277e8-5cea-471a-9760-4f125017b824) — Met Office
- [Fire safety risk management system \(Farynor\)](/contracts/ocds-b5fd17-acb0bee8-3b04-4c95-aaf6-4167fec87e0d) — West Sussex County Council

## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/d9354f63-c008-4463-a1d0-a4d45e37574c-903522)