BidSonarBidSonar
ContractsGrantsOrganisationsSectors
BidSonarBidSonar·Built by Hypership
SourcesBrandPrivacyTermsCookies

BidSonar is an independent index of public-sector opportunities. We aggregate data from official sources and are not affiliated with any procurement body. Data is licensed under the Open Government Licence v3.0 and the EU TED reuse notice.

    ContractsCyber Security Support Services for Power Interconnector Control Systems
    Awarded contract

    Cyber Security Support Services for Power Interconnector Control Systems

    Awarded
    £400k
    Published 11 Jun 2026

    Moyle Interconnector Limited is seeking enhanced cyber security support services to protect critical control systems at converter stations in Northern Ireland and Scotland and meet NIS Regulations compliance requirements.

    🇬🇧United Kingdom· Northern IrelandPublished 11 Jun 2026· 5 months agoviaFind a Tender
    Awarded
    £400k
    Published 11 Jun 2026

    Decision brief

    4 fields
    • Contract value
      £400,000
      Pounds sterling
    • Closing date
      Not published
      No closing date published
    • Sector
      IT & Software
      Browse related listings
    • Location
      🇬🇧United Kingdom
      Northern Ireland

    Suppliers

    1 supplier
    • SE
      Siemens Energy Limited
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 5 months ago.

    11 June 2026
    Awarded — no open tender advertised

    Brief

    Moyle Interconnector Limited seeks Cyber Security Support Services (CSSS) to enhance protection of their critical control systems at two converter station sites located in Northern Ireland and Scotland. The control systems operate converter valves and essential equipment critical to safe and reliable interconnector operation. The required services will strengthen cyber security defenses to reduce the risk and impact of potential cyber incidents, while supporting Moyle's compliance obligations as an Operator of Essential Services under the Network and Information Systems (NIS) Regulations. Services are proposed as an extension to the existing Long Term Maintenance Agreement (LTMA) currently provided by Siemens Energy Limited. Suppliers should have expertise in industrial control system security, cyber threat mitigation, and regulatory compliance for critical infrastructure.

    Track record

    1 award · 1 winner
    Thin record

    Only 1 prior award here — too little to read.

    In it software, MOYLE INTERCONNECTOR LIMITED has awarded 1 contract to 1 supplier.

    Who wins here
    1. Siemens Energy Limited1× · 100%

    Across it software, the most active winners are SOFTCAT PLC, PHOENIX SOFTWARE LTD, INSIGHT DIRECT UK LIMITED — the field to beat, or your route in as a partner.

    More from MOYLE INTERCONNECTOR LIMITED

    1 listingView all →
    OpenEngineering🇬🇧United Kingdom

    Replacement of Circuit Breakers for Moyle Interconnector HVDC Link

    Procurement opportunity to design, supply and install replacement 275 kV circuit breakers for the Moyle Interconnector HVDC link connecting Northern Ireland and Scotland, with initial replacement of four breakers planned for 2028-2029.

    MOYLE INTERCONNECTOR LIMITED
    Published 9 Nov 2026

    Open in IT & Software

    4 open listingsView all →
    IT & Software🇬🇧United Kingdom

    Leisure Management System Supply and Support Services

    South Ayrshire Council is seeking a supplier to deliver and support an integrated leisure management software system for managing council leisure facilities and operations.

    South Ayrshire Council
    Published 10 Nov 2026
    IT & Software🇬🇧United Kingdom

    Lone Worker Safety Monitoring System for Swansea Council

    Swansea Council is seeking a secure, user-friendly monitoring system to enhance the safety and wellbeing of employees working alone, with integrated emergency response capabilities.

    est.£35,000City & County of Swansea
    Published 10 Nov 2026
    OpenIT & Software🇬🇧United Kingdom

    Cladding Safety Scheme Service Administrator Platform and Grant Management

    Homes England seeks a supplier to deliver digital platform and grant administration services for the Cladding Safety Scheme, including applicant-facing portal, case management system, and full grant support services.

    £10,000,000indicativeHomes England
    Published 10 Nov 2026
    OpenIT & Software🇬🇧United Kingdom

    Cladding Safety Scheme - Digital Platform and Grant Administration Service Provider

    Homes England is seeking a supplier to deliver and administer a digital platform and grant administration service for the Cladding Safety Scheme, supporting applicants and stakeholders throughout the application and remediation process.

    £10,000,000indicativeHomes England
    Published 10 Nov 2026
    Take action
    View on sourceFind a Tender

    Award notice and full record on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    find-tender.service.gov.uk
    Record ID
    ocds-h6vhtk-0670b4

    Your fit

    Could you win the next one?

    This went to Siemens Energy Limited. Sonar reads MOYLE INTERCONNECTOR LIMITED's work like this against your business — who holds it, and whether you could compete or partner next time.

    Check my fit

    Free · Matches every Monday

    MI
    Buyer
    MOYLE INTERCONNECTOR LIMITED
    Sector
    IT & Software