System operational · UK & EU tenders
Awarded
d9354f63-c008-4463-a1d0-a4d45e37574c · Contract

Microsoft Unified Support (only available from Microsoft)

NATIONAL ENERGY SYSTEM OPERATOR LIMITED

Estimated Value

£1,081,378 – £0

Deadline

21 May 2026

Published

25 June 2026

Type

services

North East,North West,Yorkshire and The Humber,East Midlands,West Midlands,East of England,London,South East,South West,Scotland,WalesGBCPV: 72250000
CategoryIT & technology

Overview

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.

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Award Details

Microsoft Limited

29 May 20261 Jun 202631 May 2027

£1,081,378

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SponsoredEst. 2010
Gladstone & Co.Accountants & Tax Advisers · London

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Buyer Profile

NATIONAL ENERGY SYSTEM OPERATOR LIMITED
Typepublic body
RegionUKJ11
Total contracts3
Total spend£0
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Key Dates

Published

25 June 2026

Submission deadline

21 May 2026

Renewal expected40% confident

May 2028

Predicted using median duration of UK contracts in the same CPV division (23 months from contract start date → renewal expected by May 2028).

Notice type

Contract

Source

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