Capacity Modifications Workshops consider any change to the Capacity Market Code. A Workshop is held every 2 months. Details of scheduled meetings can be found in the meetings calendar below.

Capacity Market Modifications Workshops

The Capacity Market Workshop forms part of the Capacity Market Modification process. The objective of this process is to progress Capacity Market Modification Proposals with a view to better facilitating the achievement by the Capacity Market Code of the Capacity Market Code Objectives.

Use the link below to see the full calendar of scheduled meetings. Each meeting event containts the relevant agenda and minutes.

See the meetings calendar

Filter modifications by:


Mod IDTitleMod StatusStageSection AffectedEffective Date
CMC_09_24 New Active Section J
CMC_08_24 New Active Section J
CMC_07_24 New Active Section F
CMC_06_24 New Active Section J
CMC_05_24 In Consultation Active Section J
CMC_04_24 In Consultation Active Glossary,Section J
CMC_03_24 In Consultation Active Section F
CMC_02_24 In Consultation Active Section J
CMC_01_24 Withdrawn Closed Section J
CMC_25_23 RA Decision: Approved (Not Vetoed) Closed Glossary,Section C,Section G,Section J 12/01/2024
CMC_24_23 In Consultation Active Agreed Procedure 3,Glossary,Section J
CMC_23_23 RA Decision: Approved (Not Vetoed) Closed Glossary,Section J 01/01/2024
CMC_22_23 In Consultation Active Appendix F,Glossary,Section F
CMC_21_23 In Consultation Active Section C,Section G,Section J
CMC_20_23 In Consultation Active Section E
CMC_19_23 RA Decision: Approved (Not Vetoed) Closed Glossary,Section E,Section F 12/12/2023
CMC_18_23 RA Decision: Approved (Not Vetoed) Closed Glossary 16/02/2024
CMC_17_23 RA Decision: Approved (Not Vetoed) Closed Section C,Section D 03/10/2023
CMC_16_23 RA Decision: Approved (Not Vetoed) Closed Glossary,Section J 01/01/2024
CMC_15_23 RA Decision: Approved (Not Vetoed) Closed Section J 08/09/2023
CMC_14_23 RA Decision: Approved (Not Vetoed) Closed Glossary,Section F 03/10/2023
CMC_13_23 RA Decision: Approved (Not Vetoed) Closed Section G,Section J 20/12/2023
CMC_12_23 RA Decision: Recommended for Rejection Closed Glossary,Section J
CMC_11_23 RA Decision: Approved (Not Vetoed) Closed Glossary,Section J 22/11/2023
CMC_10_23 RA Decision: Approved (Not Vetoed) Closed Glossary,Section J 01/01/2024
CMC_09_23 RA Decision: Approved (Not Vetoed) Closed Section J 01/01/2024
CMC_08_23 RA Decision: Approved (Not Vetoed) Closed 11/12/2023
CMC_07_23 RA Decision: Approved (Not Vetoed) Closed Section M 02/10/2023
CMC_06_23 RA Decision: Approved (Not Vetoed) Closed Section E,Section G,Section I 11/01/2024
CMC_05_23 RA Decision: Approved (Not Vetoed) Closed 08/02/2024
CMC_04_23 RA Decision: Approved (Not Vetoed) Closed Section E,Section J 01/01/2024
CMC_03_23 RA Decision: Approved (Not Vetoed) Closed Section J 30/06/2023
CMC_02_23 Withdrawn Closed Section J
CMC_01_23 RA Decision: Approved (Not Vetoed) Closed Section J 01/01/2024
CMC_16_22 Withdrawn Closed Section E,Section J,Section M
CMC_15_22 RA Decision: Approved (Not Vetoed) Closed Section J 20/01/2023
CMC_14_22 Withdrawn Closed
CMC_13_22 RA Decision: Approved (Not Vetoed) Closed Section J 20/01/2023
CMC_12_22 RA Decision: Approved (Not Vetoed) Closed Section J 20/01/2023
CMC_11_22 RA Decision: Approved (Not Vetoed) Closed Section C,Section D,Section E,Section G,Section I 05/09/2022
CMC_10_22 RA Decision: Recommended for Rejection Closed Section J 14/10/2022
CMC_09_22 RA Decision: Approved (Not Vetoed) Active Section M
CMC_08_22 RA Decision: Approved (Not Vetoed) Closed Section C,Section F 30/09/2022
CMC_07_22 RA Decision: Recommended for Rejection Closed Section G,Section I 30/09/2022
CMC_06_22 Withdrawn Closed Section E,Section F
CMC_05_22 RA Decision: Approved (Not Vetoed) Closed Section J 01/07/2022
CMC_04_22 RA Decision: Approved (Not Vetoed) Closed 30/09/2022
CMC_03_22 RA Decision: Approved (Revised Legal Drafting) Closed Section E 08/07/2022
CMC_02_22 RA Decision: Approved (Revised Legal Drafting) Closed Section F 08/07/2022
CMC_01_22 RA Decision: Approved (Revised Legal Drafting) Closed Section E 08/07/2022
CMC_12_21 RA Decision: Approved (Not Vetoed) Closed Section G 19/11/2021
CMC_11_21 RA Decision: Approved (Not Vetoed) Active Section M
CMC_10_21 Withdrawn Closed Section E,Section G,Section I
CMC_09_21 RA Decision: Approved (Not Vetoed) Closed Section J 21/09/2021
CMC_08_21 RA Decision: Approved (Not Vetoed) Closed Section I 02/11/2021
CMC_07_21 RA Decision: Approved (Not Vetoed) Closed Section E 02/11/2021
CMC_06_21 RA Decision: Approved (Not Vetoed) Closed Section E,Section I 21/09/2021
CMC_05_21 RA Decision: Recommended for Rejection Closed Section J
CMC_04_21 RA Decision: Approved (Not Vetoed) Closed Section J 14/07/2021
CMC_03_21 RA Decision: Approved (Not Vetoed) Closed Section J 19/11/2021
CMC_02_21 RA Decision: Approved (Not Vetoed) Closed Section B 14/07/2021
CMC_01_21 RA Decision: Approved (Not Vetoed) Closed Section B 14/07/2021
CMC_12_20 Withdrawn Closed Section M
CMC_11_20 RA Decision: Approved (Not Vetoed) Closed Section M 26/10/2020
CMC_10_20 RA Decision: Approved (Not Vetoed) Closed Section F 26/10/2020
CMC_09_20 RA Decision: Approved (Not Vetoed) Closed Section M 28/08/2020
CMC_09_19B RA Decision: Approved (Not Vetoed) Closed Section M 13/11/2020
CMC_08_20 RA Decision: Recommended for Rejection Closed Section I
CMC_07_20 RA Decision: Approved (Not Vetoed) Closed Section C,Section G,Section J 18/01/2021
CMC_06_20 RA Decision: Recommended for Rejection Closed Section E
CMC_05_20 RA Decision: Approved (Not Vetoed) Closed Section D,Section E,Section J 27/04/2020
CMC_04_20 RA Decision: Recommended for Rejection Closed Section E
CMC_03_20 RA Decision: Approved (Not Vetoed) Closed Section M 30/03/2020
CMC_02_20 RA Decision: Approved (Not Vetoed) Closed Section M 12/02/2020
CMC_01_20 Withdrawn Closed Section D
CMC_09_19 RA Decision: Approved (Not Vetoed) Closed Section M 13/11/2020
CMC_08_19 RA Decision: Approved (Not Vetoed) Closed Section E 17/02/2020
CMC_07_19 RA Decision: Recommended for Rejection Closed Section E,Section F
CMC_06_19 RA Decision: Approved (Not Vetoed) Closed Section G 12/09/2019
CMC_05_19 RA Decision: Approved (Not Vetoed) Closed Section F,Section J 12/09/2019
CMC_04_19 RA Decision: Recommended for Rejection Closed Section D
CMC_03_19 RA Decision: Approved (Not Vetoed) Closed Definitions,Section F 20/03/2019
CMC_02_19 RA Decision: Approved (Not Vetoed) Closed Section B,Section J 20/03/2019
CMC_01_19 RA Decision: Approved (Not Vetoed) Closed Section M 20/03/2019
CMC_14_18 RA Decision: Approved (Not Vetoed) Closed Section F 30/11/2018
CMC_13_18 RA Decision: Approved (Not Vetoed) Closed 30/11/2018
CMC_12_18 RA Decision: Approved (Not Vetoed) Closed Definitions,Section D,Section E 30/11/2018
CMC_11_18 RA Decision: Approved (Not Vetoed) Closed Definitions,Section D,Section J 30/11/2018
CMC_10_18 RA Decision: Approved (Not Vetoed) Closed Section B 01/10/2018
CMC_09_18 RA Decision: Approved (Not Vetoed) Closed 01/10/2018
CMC_08_18 RA Decision: Approved (Not Vetoed) Closed 01/10/2018
CMC_07_18 RA Decision: Approved (Not Vetoed) Closed 01/10/2018
CMC_06_18 RA Decision: Recommended for Rejection Closed Section J
CMC_05_18 RA Decision: Recommended for Rejection Closed Section F
CMC_04_18 RA Decision: Approved (Not Vetoed) Closed Section F 01/10/2018
CMC_03_18 Withdrawn Closed Appendix D,Section E,Section J
CMC_02_18 RA Decision: Approved (Not Vetoed) Closed Section B 01/10/2018
CMC_01_18 RA Decision: Approved (Not Vetoed) Closed Section E 01/10/2018