Date published:
CMC Modifications Workshop 43B was held on 09 June 2025, with six Modification Proposals discussed;
CMC_10_25: Amendments to E.7
CMC_11_25: Clarification on provisions relating to ‘final and binding’ and
dispute resolution under the CMC
CMC_12_25: RAs’ role in relation to FQDs
CMC_13_25: Amendments to the Capacity Auction Timetable
CMC_14_25: New Dates in the Capacity Auction Timetable
CMC_15_25: Performance Securities for Extended Projects in T-4 2026/27
The consultation period opened from 17 June to 17 July 2025 as per SEM-25-027, with fourteen responses received, one of which was partially confidential.
On 29 August 2025, the RAs published a decision paper, SEM-25-046, relating to CMC_10_25, CMC_12_25, CMC_13_25 and CMC_15_25. A decision paper SEM-25-072, was published on 17 December 2025 in relation to CMC_14_25.