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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 :

Open Possible bidding competitors

Travel Management Services

Buyer : NATIONAL ENERGY SYSTEM OPERATOR LIMITED

location icon North West+ 12 more
tag icon £24M
No of lots : 1
Tender Id : 1497639
Type of Contract : PIN
Published : 14th Oct 2025
Deadline : 14th Oct 2026
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Descriptions

NESO are looking to appoint a single capable Supplier to fully manage NESO's operational travel needs and integrate with existing platforms - SAP Concur (current) and Workday (future state T&E module April 2026 ).

 

Key Trav ....

Open Possible bidding competitors

Procurement Services - Operations, Indirects & Digital Data Technology (DD&T)

Buyer : NATIONAL ENERGY SYSTEM OPERATOR LIMITED

location icon North West+ 12 more
tag icon £8.40M
No of lots : 1
Tender Id : 1496931
Type of Contract : Contract
Published : 10th Oct 2025
Deadline : 4th Nov 2025
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Descriptions

NESO is seeking a supplier to provide a range of procurement services. These services can broadly be broken down as follows:

 

Operations - The operations team act as the front door to Indirects and DD&T. Gateway and Triage ....

Awarded
Published : 7th Oct 2025
Deadline : N/A

Descriptions

The tender was completed under the new NESO entity with Public procurement organisation number (PPON) PHQL-5234-MWWV National Grid Electricity System Operator Limited (NGESO), a legally separate business within the National Grid Group, is the elec ....

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Legal Services Framework

Buyer : NATIONAL ENERGY SYSTEM OPERATOR LIMITED

location icon North West+ 12 more
tag icon £30.50M
No of lots : 1
Tender Id : 1492550
Type of Contract : Contract
Published : 1st Oct 2025
Deadline : 6th Nov 2025
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Descriptions

NESO is looking to procure a broad range of Legal Services, including energy and regulatory law by a multi-lot framework agreement for Legal Services (in accordance with the Act) with an initial term of 3 years (+1+1 possible extension).

&n ....

Awarded

Financial Audit Services

Buyer : NATIONAL ENERGY SYSTEM OPERATOR LIMITED

location icon North West+ 12 more
tag icon N/A
No of lots : 1
Tender Id : 1476049
Published : 20th Aug 2025
Deadline : N/A

Descriptions

Financial Audit Services

o Provide reasonable assurance over NESO's financial records in accordance with applicable accounting standards (IFRS ).

o Verify that financial statements are free from material misstatements due to fraud, e ....

Awarded
Published : 18th Aug 2025
Deadline : N/A

Descriptions

TCS will support NESO with IT Service Management and Digital Workplace Services, including the Service Desk, support channels, devices, M365, and Identity & Access Management.

Closed

Legal Services Framework

Buyer : NATIONAL ENERGY SYSTEM OPERATOR LIMITED

location icon North East+ 10 more
tag icon £28.20M
No of lots : 1
Tender Id : 1461130
Type of Contract : PIN
Published : 16th Jul 2025
Deadline : 30th Jul 2025

Descriptions

The National Energy System Operator, NESO, is an independent, public corporation at the centre of the energy system taking a whole system view to create a world where everyone has access to reliable, clean and affordable energy.

Established ....

Awarded
Published : 7th Jul 2025
Deadline : N/A

Descriptions

Provision of 24/7 security monitoring and first line response capabilities

Awarded

EMR Capacity Market Auction Tool

Buyer : NATIONAL ENERGY SYSTEM OPERATOR LIMITED

location icon North West+ 12 more
tag icon N/A
No of lots : 1
Tender Id : 1457044
Published : 7th Jul 2025
Deadline : N/A

Descriptions

Power Auctions provide the platform to conduct the Capacity Market Auctions in accordance with the Capacity Market Rules and Regulations.

Awarded
Published : 26th Jun 2025
Deadline : N/A

Descriptions

This contract covers IT Procurement Services (Digital Data &Technology)

Procurement Operations:

DD&T inherited a large portfolio of TSA contract from National Grid that ....

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

Chief Executive

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Project Management

Director for place

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Health & wellbeing

Head of Governance

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Legal & Democratic

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