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Awarded contract
Published 26 Aug 2026

ECP & OPDE Maintenance Support

NATIONAL ENERGY SYSTEM OPERATOR LIMITED · South East

Key facts

Contract value
£1,318,515
Awarded
25 Aug 2026
Contract starts
07 Sep 2026
Contract ends
07 Sep 2031
Procedure
Direct award
Buyer type
Utilities & transport

Awarded to

SupplierValue
Unicorn Grid Systems a.s.£1,318,515

Description

Provision of ongoing maintenance and application operation support services for NESO's European Energy Communication Platform (ECP) and Operational Planning Data Environment (OPDE) applications. These business-critical applications enable secure communication and the exchange of operational planning data between NESO, European Transmission System Operators (TSOs) and interconnectors in accordance with ENTSO-E requirements. The services include application and technical support, incident and problem management, change and configuration management, deployment and release support, service requests, user support and associated operational support activities.

Categories (CPV)

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About NATIONAL ENERGY SYSTEM OPERATOR LIMITED

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