The manufacture and testing of the second interconnector have been completed, marking a major step forward in strengthening energy security and grid resilience. The project involved the production of high-capacity cable systems and associated components, followed by rigorous factory and type testing to verify performance under demanding operational conditions. Engineers confirmed that the interconnector meets all technical specifications, including voltage levels, load capacity, and safety standards required for integration with the existing transmission network.
Completion of this phase allows the project to move toward installation and commissioning, with the new link designed to increase transfer capacity between systems and provide greater flexibility during peak demand or supply disruptions. The second interconnector is expected to reduce reliance on single routes, improve redundancy, and support the integration of renewable generation by enabling more efficient cross-border electricity flows. Extensive testing covered electrical, mechanical, and thermal performance, ensuring the infrastructure can operate reliably over its intended lifespan.
Authorities and project partners emphasized that the milestone reflects years of planning, coordination, and investment aimed at modernizing the grid and meeting future energy needs. Once installed, the interconnector will enhance market connectivity, contribute to price stability, and provide operators with additional tools to manage system balance. The successful completion of manufacture and testing means the project remains on track for deployment, with the next stages focused on marine or land cable laying, jointing, and final system trials before commercial operation begins.
