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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 22/05/2022 18:24 BM Start-Up 22/05/2022 21:25 22/05/2022 00:00:00 22/05/2022 18:24:00 DRAXX-2 22/05/2022 00:00:00 21:25 450 SYSTEM 5000 7916.67 22/05/2022 00:00:00 22/05/2022 21:25:00 BOA 22/05/2022 00:00:00 20:01
Details 23/05/2022 13:34 Additional GT 23/05/2022 22:00 24/05/2022 16:00 23/05/2022 00:00:00 23/05/2022 13:34:00 HUMR 23/05/2022 00:00:00 22:00 24/05/2022 00:00:00 16:00 400 89
Details 23/05/2022 17:36 Active Power Reduction below Submitted SEL 23/05/2022 16:00 24/05/2022 23:59 23/05/2022 00:00:00 23/05/2022 17:36:00 PEHE-1 23/05/2022 00:00:00 16:00 24/05/2022 00:00:00 23:59 253 30
Details 24/05/2022 12:25 Active Power Reduction below Submitted SEL 25/05/2022 00:00 25/05/2022 23:59 24/05/2022 00:00:00 24/05/2022 12:25:00 PEHE-1 25/05/2022 00:00:00 00:00 25/05/2022 00:00:00 23:59 253 30
Details 26/05/2022 10:19 Active Power Reduction below Submitted SEL 26/05/2022 13:00 26/05/2022 23:59 26/05/2022 00:00:00 26/05/2022 10:19:00 PEHE-1 26/05/2022 00:00:00 13:00 26/05/2022 00:00:00 23:59 253 30
Details 27/05/2022 07:50 Active Power Reduction below Submitted SEL 27/05/2022 08:00 27/05/2022 23:59 27/05/2022 00:00:00 27/05/2022 07:50:00 PEHE-1 27/05/2022 00:00:00 08:00 27/05/2022 00:00:00 23:59 253 30
Details 27/05/2022 12:45 BM Start-Up 27/05/2022 20:45 27/05/2022 00:00:00 27/05/2022 12:45:00 DRAXX-2 27/05/2022 00:00:00 20:45 645 SYSTEM 4000 26333.33 27/05/2022 00:00:00 27/05/2022 20:55:00 BOA 27/05/2022 00:00:00 19:31
Details 28/05/2022 02:42 Active Power Reduction below Submitted SEL 28/05/2022 03:00 28/05/2022 23:59 28/05/2022 00:00:00 28/05/2022 02:42:00 PEHE-1 28/05/2022 00:00:00 03:00 28/05/2022 00:00:00 23:59 253 30