Neutral
Informational - no clear directional impact
Low Impact
Minor progress or informational
DELAYED +11mo (Apr 2026): EirGrid newsletters through December 2025 and March 2026 still describe converter station civil works and equipment installation as only nearing or close to completion, with commissioning just starting, so the earlier expectation of completion by 2025/early 2026 is delayed; a full converter station buildings/compound completion in late 2026 is more realistic. --- According to EirGrid’s project timeline, the Celtic Interconnector’s converter station buildings are planned to be completed in 2026, following completion of offshore marine cable installation and preceding full commissioning and trial operation of the interconnector system.