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NATIONAL ENERGY SYSTEM OPERATOR LIMITED Tenders Profile With Contracts and Procurement Overview

In terms of their procurement profile, NATIONAL ENERGY SYSTEM OPERATOR LIMITED is most similar to organizations such as :

Awarded
Published : 26th Jun 2026
Deadline : N/A

Descriptions

Provision of Salesforce Platform licensing, associated SaaS platform services, and support arrangements required to support NESO's customer-facing and operational activities, including Connections and Market Registration services. The contract will e ....

Awarded
Published : 25th Jun 2026
Deadline : 21st May 2026

Descriptions

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, servi ....

Awarded

NESO Surveyor Agency RFP

Buyer : NATIONAL ENERGY SYSTEM OPERATOR LIMITED

Tender Id : 1613760
Type of Contract : Tender
Published : 18th Jun 2026
Deadline : N/A

Descriptions

NESO will engage a single surveyor to support multiple property acquisitions throughout the next 5 years (3+1+1) , including a corporate headquarters, an operational facility, and up to eight regional offices across the UK (including Glasgow and Card ....

Awarded
Published : 16th Jun 2026
Deadline : 9th Apr 2026

Descriptions

Provision of project management software licences and associated support services via further competition under the Crown Commercial Service RM6098 Technology Services 3 framework. The contract was awarded to a framework reseller following a competit ....

Awarded
Published : 8th Jun 2026
Deadline : N/A

Descriptions

Provision of Microsoft Enterprise and on-premise infrastructure licences, including associated software subscriptions and reseller services, to support NESO's core business operations and transition from the existing TSA arrangement.

Awarded
Published : 28th May 2026
Deadline : N/A

Descriptions

Provision of Salesforce Platform licensing, associated SaaS platform services, and support arrangements required to support NESO's customer-facing and operational activities, including Connections and Market Registration services. The contract will e ....

Awarded

Procurement Consultancy Services

Buyer : NATIONAL ENERGY SYSTEM OPERATOR LIMITED

Tender Id : 1600621
Type of Contract : Tender
Published : 27th May 2026
Deadline : N/A

Descriptions

Procurement Consultancy Services

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NESO Engineering Support Services

Buyer : NATIONAL ENERGY SYSTEM OPERATOR LIMITED

Tender Id : 1599780
Type of Contract : Tender
Published : 26th May 2026
Deadline : 26th May 2027
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Descriptions

The contracting authority (NESO) is considering the potential establishment of an Engineering Services framework, likely with a single supplier, to support access to specialised and scarce engineering expertise. The objective is to facilitate timely ....

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Published : 22nd May 2026
Deadline : 22nd May 2027
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Descriptions

Managed SOC and SIEM services for continuous monitoring, threat detection, and response

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Published : 22nd May 2026
Deadline : 22nd May 2027
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Descriptions

Enterprise CRM platform licensing and associated services for customer relationship management

Basildon and Brentwood; Castle Point and Rochford; Mid Essex; Southend and Thurrock Clinical Commiss

location icon United Kingdom
tag icon £200K
Total Tender : 4

Basildon and Brentwood; Castle Point and Rochford; Mid Essex; Southend and Thurrock Clinical Commiss

location icon United Kingdom
tag icon £200K
Total Tender : 4

Basildon and Brentwood; Castle Point and Rochford; Mid Essex; Southend and Thurrock Clinical Commiss

location icon United Kingdom
tag icon £200K
Total Tender : 4
50% 77000000 - Agricultural, forestry, horticultural, aqua cultural and apicultural services.
15% 3000000 - Agricultural, forestry, horticultural, aqua cultural and apicultural services. Engineering/ Waste Management/ Pipelines / Telephone and Communication Line/ Roads and Highways/ Railways and Cable Transport/Water Project
10% 71000000 - Agricultural, forestry, horticultural, aqua cultural and apicultural services.
5% 16000000 - Agricultural, forestry, horticultural, aqua cultural and apicultural services. Engineering/ Waste Management/ Pipelines / Telephone and Communication Line/ Roads and Highways/ Railways and Cable Transport/Water Project

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