Positive
Project advancing - milestone achieved
Medium Impact
Significant progress or notable issue
EU CINEA PMI fiche for GREGY (PMI 2.13; last update December 2025) sets out an ‘Estimated timeline for construction and commissioning’ with ‘Construction’ starting 06/2028 (ending 09/2029). This is used as the projected start of onshore construction activities for the interconnector project (onshore works form part of the overall construction phase starting June 2028).