Celtic Interconnector Ireland-France capacity (575 km route, ~500 km subsea); expected commissioning Q4 2028 — slipped from the original 2027 schedule
700 MWobserved
| Value kind | observed — Reported measurements, counts, and specifications keep the precision and scope stated by their source; an exact specification is not treated as a range. |
|---|---|
| Caveat | Commissioning date has slipped twice (2027 → spring 2028 → Q4 2028); treat the schedule as at-risk. |
| As of | 2026-07 |
| Source | EirGrid |
| Review | checking…review by 2026-10-22 · standard cadence |
| Recorded changes | none recorded |
| Claim id | celtic-interconnector-ireland-france-700-mw |
Where the guide uses it
Not quoted in a chapter yet; it is kept in the curated register.
← Full numbers register — every date-stamped figure in the guide, with revision history.