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Following a full service review, launched at the Commercial Balancing Services Group, the BM Start-Up generic terms have been changed to reflect greater transparency, resulting in SONAR publishing additional information, including the BMU ids.

Together with the publication of BM Start Up instructions we are also publishing Advance Synchronisation instructions, to distinguish whether the instruction is BM Start Up or Advance Synchronisation, the details will include BPA information for BM Start Up and these fields will be blank if the instruction is an Advance Synchronisation (as cost is not incurred).

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Agree Time / Instruction Time Category Start Time / Earliest Sync Time End Time / Cancel Time Updated
Details 20/07/2024 11:37 Active Power Reduction below Submitted SEL 19/07/2024 23:16 20/07/2024 11:30 20/07/2024 00:00:00 20/07/2024 11:37:00 SEAB-1 19/07/2024 00:00:00 23:16 20/07/2024 00:00:00 11:30 226 90
Details 20/07/2024 13:27 Additional GT 21/07/2024 00:00 21/07/2024 23:59 20/07/2024 00:00:00 20/07/2024 13:27:00 COSO-1 21/07/2024 00:00:00 00:00 21/07/2024 00:00:00 23:59 300 60
Details 20/07/2024 23:54 Active Power Reduction below Submitted SEL 20/07/2024 23:00 21/07/2024 23:00 20/07/2024 00:00:00 20/07/2024 23:54:00 PEHE-1 20/07/2024 00:00:00 23:00 21/07/2024 00:00:00 23:00 253 30
Details 20/07/2024 23:55 Active Power Reduction below Submitted SEL 20/07/2024 23:00 21/07/2024 23:00 20/07/2024 00:00:00 20/07/2024 23:55:00 PEHE-1 20/07/2024 00:00:00 23:00 21/07/2024 00:00:00 23:00 507 30
Details 21/07/2024 12:16 Additional GT 22/07/2024 00:00 22/07/2024 23:59 21/07/2024 00:00:00 21/07/2024 12:16:00 COSO-1 22/07/2024 00:00:00 00:00 22/07/2024 00:00:00 23:59 300 60
Details 21/07/2024 17:29 Active Power Reduction below Submitted SEL 22/07/2024 00:00 22/07/2024 23:59 21/07/2024 00:00:00 21/07/2024 17:29:00 PEHE-1 22/07/2024 00:00:00 00:00 22/07/2024 00:00:00 23:59 253 30
Details 21/07/2024 17:29 Active Power Reduction below Submitted SEL 22/07/2024 00:00 22/07/2024 23:59 21/07/2024 00:00:00 21/07/2024 17:29:00 PEHE-1 22/07/2024 00:00:00 00:00 22/07/2024 00:00:00 23:59 507 30
Details 21/07/2024 17:34 Active Power Reduction below Submitted SEL 21/07/2024 22:00 22/07/2024 23:00 21/07/2024 00:00:00 21/07/2024 17:34:00 SEAB-1 21/07/2024 00:00:00 22:00 22/07/2024 00:00:00 23:00 226 90
Details 21/07/2024 19:46 Active Power Reduction below Submitted SEL 21/07/2024 19:30 22/07/2024 23:00 21/07/2024 00:00:00 21/07/2024 19:46:00 SEAB-1 21/07/2024 00:00:00 19:30 22/07/2024 00:00:00 23:00 226 90
Details 22/07/2024 11:28 Active Power Reduction below Submitted SEL 22/07/2024 23:00 23/07/2024 23:00 22/07/2024 00:00:00 22/07/2024 11:28:00 PEHE-1 22/07/2024 00:00:00 23:00 23/07/2024 00:00:00 23:00 507 30
Details 22/07/2024 11:28 Active Power Reduction below Submitted SEL 22/07/2024 23:00 23/07/2024 23:00 22/07/2024 00:00:00 22/07/2024 11:28:00 PEHE-1 22/07/2024 00:00:00 23:00 23/07/2024 00:00:00 23:00 253 30
Details 22/07/2024 16:49 Additional GT 22/07/2024 23:00 23/07/2024 23:59 22/07/2024 00:00:00 22/07/2024 16:49:00 COSO-1 22/07/2024 00:00:00 23:00 23/07/2024 00:00:00 23:59 300 60
Details 23/07/2024 18:24 Active Power Reduction below Submitted SEL 23/07/2024 23:00 24/07/2024 23:00 23/07/2024 00:00:00 23/07/2024 18:24:00 PEHE-1 23/07/2024 00:00:00 23:00 24/07/2024 00:00:00 23:00 507 30
Details 23/07/2024 18:24 Active Power Reduction below Submitted SEL 23/07/2024 23:00 24/07/2024 23:00 23/07/2024 00:00:00 23/07/2024 18:24:00 PEHE-1 23/07/2024 00:00:00 23:00 24/07/2024 00:00:00 23:00 253 30
Details 23/07/2024 19:36 Additional GT 23/07/2024 23:15 24/07/2024 23:59 23/07/2024 00:00:00 23/07/2024 19:36:00 SHBA-1 23/07/2024 00:00:00 23:15 24/07/2024 00:00:00 23:59 250 59
Details 24/07/2024 02:30 Additional GT 24/07/2024 02:30 24/07/2024 23:59 24/07/2024 00:00:00 24/07/2024 02:30:00 COSO-1 24/07/2024 00:00:00 02:30 24/07/2024 00:00:00 23:59 300 60
Details 25/07/2024 13:10 Additional GT 25/07/2024 23:30 26/07/2024 23:59 25/07/2024 00:00:00 25/07/2024 13:10:00 COSO-1 25/07/2024 00:00:00 23:30 26/07/2024 00:00:00 23:59 300 60
Details 25/07/2024 15:14 Additional GT 25/07/2024 14:50 26/07/2024 17:00 25/07/2024 00:00:00 25/07/2024 15:14:00 SHBA-1 25/07/2024 00:00:00 14:50 26/07/2024 00:00:00 17:00 250 59
Details 25/07/2024 17:57 Active Power Reduction below Submitted SEL 26/07/2024 10:30 26/07/2024 23:00 25/07/2024 00:00:00 25/07/2024 17:57:00 PEHE-1 26/07/2024 00:00:00 10:30 26/07/2024 00:00:00 23:00 507 30
Details 25/07/2024 17:57 Active Power Reduction below Submitted SEL 26/07/2024 10:30 26/07/2024 23:00 25/07/2024 00:00:00 25/07/2024 17:57:00 PEHE-1 26/07/2024 00:00:00 10:30 26/07/2024 00:00:00 23:00 253 30
Details 26/07/2024 16:45 Additional GT 26/07/2024 16:30 28/07/2024 23:59 26/07/2024 00:00:00 26/07/2024 16:45:00 COSO-1 26/07/2024 00:00:00 16:30 28/07/2024 00:00:00 23:59 300 60
Details 26/07/2024 18:54 Active Power Reduction below Submitted SEL 26/07/2024 23:00 27/07/2024 23:00 26/07/2024 00:00:00 26/07/2024 18:54:00 PEHE-1 26/07/2024 00:00:00 23:00 27/07/2024 00:00:00 23:00 253 30
Details 26/07/2024 18:56 Active Power Reduction below Submitted SEL 26/07/2024 23:00 27/07/2024 23:00 26/07/2024 00:00:00 26/07/2024 18:56:00 PEHE-1 26/07/2024 00:00:00 23:00 27/07/2024 00:00:00 23:00 507 30