NATIONAL ENERGY SYSTEM OPERATOR LIMITED · Awarded contract

Awarded

ECP & OPDE Maintenance Support

Awarded 07 Sep 2026

View live tenders

Awarded07 Sep 2026

Value£1,582,218.00

SupplierUnicorn Grid Systems a.s.

AgencyNATIONAL ENERGY SYSTEM OPERATOR LIMITED

RegionSouth East

CategoryIT & Software

Expires in 4y 10mo5y term, 4% elapsed

Awarded 7 Sept 2026Expires 7 Sept 2031

About

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.

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