Find a TenderAwarded without competition
Published 16 May 2025, 15:42 BST

Official UK procurement notice

Security Information Event and Management Software and Professional Services

Official notice

Authority: NATIONAL ENERGY SYSTEM OPERATOR LIMITED (Public body)

ServicesAward procedure without prior publication of a call for competition
Sectors: IT Services & Software (72) Delivery: UK
Budget not disclosedValue not published
Awarded 29 Apr 2025no call for competition

What is being bought

Published requirement description

Provision of security information event and management software

CPV: Software-related services

The lotProcurement structure

single lot · no lot value published
Lot #1Procurement of a tool used to continuously monitor information systems and networks…Awarded

Procurement of a tool used to continuously monitor information systems and networks for security events and anomalies, collect and review logs, and aid in the investigation of security incidents.

Delivery: UK

Procedure terms & legal framework

From the official record
Procedure method
Award procedure without prior publication of a call for competition
Legal basis
CELEX · 32014L0025 Utilities Contracts Regulations 2016 (Directive 2014/25/EU)
Procurement category
Services
Notice status
Awarded without competition
Procurement threshold
Unspecified in notice
Regulatory regime
Standard
Commercial structure
Stand-alone contract (no framework)
Competition type
Direct award (no call for competition)
GPA / WTO covered
Unspecified in notice
Recurring procurement
Unspecified in notice
First published
16 May 2025, 15:42 BST
Last source update
16 May 2025, 15:42 BST
FTS notice number
2025/S 000-022341
Classification (CPV)
Software-related services
Delivery area
UK
Official registry OCID
ocds-h6vhtk-051626 Find a Tender
Why no open competition

The works, supplies or services can be provided only by a particular economic operator due to absence of competition for technical reasons

Published justification

Following a comprehensive and competitive procurement process, a direct award to Elastic is being proposed based on the following critical factors:

(i)Compliance with National Power Outage (NPO) Requirements:

The procurement exercise established that only two solutions that sit high in the Gartner Quadrant, Splunk and Elastic, are capable of meeting the stringent National Power Outage (NPO) requirements. These requirements explicitly preclude the use of cloud-based SIEM solutions. Furthermore, both technologies are compatible with the selected Managed Security Service Provider (MSSP) and have readily available engineering expertise within the open market. This significantly reduces delivery risk and ensures continuity of service.

(ii)Technical Recommendation and Internal Validation:

The selected SOC MSSP has provided a strong recommendation in favor of Elastic, citing its suitability to meet the NPO constraints and operational needs. In parallel, the NESO Chief Security Office (CSO) has conducted an internal assessment of Elastic and confirmed it aligns with their functional and security requirements. This dual endorsement reinforces confidence in the technical and strategic fit of the solution. Furthermore, Elastic is already being used in CNI and the business for health monitoring purposes, so there is some experience in supporting it.

(iii)Cost Efficiency:

From a financial standpoint, Elastic is significantly more cost-effective option compared to Splunk. The estimated annual cost of implementing and maintaining Splunk is over eight times higher than that of Elastic. This substantial cost differential highlights the strong value for money achieved through a direct award to Elastic, making it the more economically viable solution.

In light of the above considerations, namely compliance with critical NPO constraints, alignment with MSSP and CSO assessments, and marked cost savings, a direct award to Elastic is both justified and strategically sound.

Commercial outcome & contract awards

Published awards, contracts and bid statistics, not a forecast
Awards 1
Contracts signed 1latest 29 Apr 2025

1 further award records carry no date or value.

Contracts

  • Contract 022341-2025-1 · supplier not published

    Signed
    29 Apr 2025
    Value
    —
    Status
    active

Contracting authority & participating public bodies

NATIONAL ENERGY SYSTEM OPERATOR LIMITED

Contracting authorityPublic bodyElectricity GB-COH: 11014226 NATIONAL ENERGY SYSTEM OPERATOR LIMITED, Wokingham, South East, RG41 5BNContact name, email

Dispute resolution & review bodies

  • OFGEMReview body London

Official documents & specifications

Official links; attachments are not copied

No document links were published on the notice.