Market accounting reports
Prior to 1 October 2023
Under the WEM Rule 10.5.1(v), AEMO publishes summary information about the account maintained by AEMO for market settlements for the preceding 24 calendar months. These monthly reports include:
- The end of month balance.
- The total income received for transactions in each of the Reserve Capacity Mechanism, the Short Term Energy Market (STEM), the Balancing Market, Market Fees, System Operation fees, Regulator fees, and a single value for all other income.
- The total outgoings paid for transactions in each of the Reserve Capacity Mechanism (excluding supplementary capacity contracts), Supplementary Capacity Contracts, the STEM, the Balancing Market, and a single value for all other expenses.
- The service fee settlement amount paid to AEMO, System Management, and the Economic Regulation Authority.
From 1 October 2023
Under the WEM Rule 9.18.13, AEMO publishes summary information about the account maintained by AEMO for market settlement for each Trading Week ending in the preceding 24 calendar months (excluding any Trading Weeks ending on or before New WEM Commencement Day):
- The total income received for transactions in each of the Reserve Capacity Mechanism, the Short-Term Energy Market (STEM), Real-Time Energy, Essential System Services, Outage Compensation, Market Participant fees, Service fees and a single value for all other income.
- The total outgoings paid for transactions in each of the Reserve Capacity Mechanism, Supplementary Capacity Contracts, the STEM, Real-Time Energy, Essential System Services, Outage Compensation, Market Participant fees, Service fees, and a single value for all other expenses.
Market accounting reports for pre-Reform rules for year ending June 2025
Market accounting reports for post-Reform rules for year ending June 2025
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30/09/2024
WA Market Accounting Report wc 22 Sep 2024
9.33 KB -
26/09/2024
WA Market Accounting Report wc 15 Sep 2024
9.35 KB -
16/09/2024
WA Market Accounting Report wc 8 Sep 2024
9.33 KB -
12/09/2024
WA Market Accounting Report wc 1 Sep 2024
9.34 KB -
03/09/2024
WA Market Accounting Report wc 25 Aug 2024
9.35 KB -
26/08/2024
WA Market Accounting Report wc 18 Aug 2024
9.33 KB -
26/08/2024
WA Market Accounting Report wc 11 Aug 2024
9.32 KB -
13/08/2024
WA Market Accounting Report wc 4 Aug 2024
9.33 KB -
05/08/2024
WA Market Accounting Report wc 28 Jul 2024
9.34 KB -
29/07/2024
WA Market Accounting Report wc 21 Jul 2024
9.33 KB -
22/07/2024
WA Market Accounting Report wc 14 Jul 2024
9.33 KB -
22/07/2024
WA Market Accounting Report wc 7 Jul 2024
9.33 KB
Archive
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Market accounting reports for pre-Reform rules for year ending June 2025
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Market accounting reports for pre-Reform rules for year ending June 2024
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04/07/2024
WA Market Accounting Report June 2024
9.77 KB -
04/06/2024
WA Market Accounting Report May 2024
9.77 KB -
03/05/2024
WA Market Accounting Report April 2024
9.76 KB -
17/04/2024
WA Market Accounting Report March 2024
9.8 KB -
04/03/2024
WA Market Accounting Report February 2024
9.77 KB -
07/02/2024
WA Market Accounting Report January 2024
13.54 KB -
22/01/2024
WA Market Accounting Report December 2023
13.51 KB -
04/12/2023
WA Market Accounting Report November 2023
9.85 KB -
01/11/2023
WA Market Accounting Report October 2023
13.6 KB -
02/10/2023
WA Market Accounting Report September 2023
9.86 KB -
01/09/2023
WA Market Accounting Report August 2023
9.84 KB -
01/08/2023
WA Market Accounting Report July 2023
13.37 KB
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Market accounting reports for post-Reform rules for year ending June 2024
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08/07/2024
WA Market Accounting Report wc 30 Jun 2024
9.32 KB -
04/07/2024
WA Market Accounting Report wc 23 Jun 2024
9.33 KB -
24/06/2024
WA Market Accounting Report wc 16 Jun 2024
9.33 KB -
18/06/2024
WA Market Accounting Report wc 9 Jun 2024
9.33 KB -
11/06/2024
WA Market Accounting Report wc 2 Jun 2024
9.33 KB -
04/06/2024
WA Market Accounting Report wc 26 May 2024
9.33 KB -
27/05/2024
WA Market Accounting Report wc 19 May 2024
9.33 KB -
21/05/2024
WA Market Accounting Report wc 12 May 2024
9.33 KB -
21/05/2024
WA Market Accounting Report wc 5 May 2024
9.32 KB -
06/05/2024
WA Market Accounting Report wc 28 April 2024
9.34 KB -
29/04/2024
WA Market Accounting Report wc 21 April 2024
9.34 KB -
22/04/2024
WA Market Accounting Report wc 14 April 2024
9.34 KB -
15/04/2024
WA Market Accounting Report wc 7 April 2024
9.34 KB -
08/04/2024
WA Market Accounting Report wc 31 March 2024
9.35 KB -
08/04/2024
WA Market Accounting Report wc 24 March 2024
9.34 KB -
25/03/2024
WA Market Accounting Report wc 17 March 2024
9.33 KB -
19/03/2024
WA Market Accounting Report wc 10 March 2024
9.34 KB -
13/03/2024
WA Market Accounting Report wc 3 March 2024
9.33 KB -
06/03/2024
WA Market Accounting Report wc 25 February 2024
9.34 KB -
04/03/2024
WA Market Accounting Report wc 18 February 2024
9.35 KB
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Market accounting reports for year ending June 2023
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03/07/2023
WA Market Accounting Report June 2023
9.86 KB -
27/06/2023
WA Market Accounting Report May 2023
9.84 KB -
11/05/2023
WA Market Accounting Report April 2023
9.84 KB -
24/04/2023
WA Market Accounting Report March 2023
9.85 KB -
15/03/2023
WA Market Accounting Report February 2023
9.85 KB -
21/02/2023
WA Market Accounting Report January 2023
9.85 KB -
18/01/2023
WA Market Accounting Report December 2022
9.84 KB -
13/12/2022
WA Market Accounting Report November 2022
9.83 KB -
09/11/2022
WA Market Accounting Report October 2022
9.83 KB -
10/10/2022
WA Market Accounting Report September 2022
9.83 KB -
05/09/2022
WA Market Accounting Report August 2022
9.83 KB -
02/08/2022
WA Market Accounting Report July 2022
9.61 KB
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Market accounting reports for year ending June 2022
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04/07/2022
WA Market Accounting Report June 2022
9.85 KB -
08/06/2022
WA Market Accounting Report May 2022
9.86 KB -
04/05/2022
WA Market Accounting Report April 2022
13.58 KB -
04/04/2022
WA Market Accounting Report March 2022
9.86 KB -
02/03/2022
WA Market Accounting Report February 2022
13.59 KB -
02/02/2022
WA Market Accounting Report January 2022
9.86 KB -
05/01/2022
WA Market Accounting Report December 2021
9.84 KB -
02/12/2021
WA Market Accounting Report November 2021
13.61 KB -
03/11/2021
WA Market Accounting Report October 2021
9.88 KB -
05/10/2021
WA Market Accounting Report September 2021
9.84 KB -
02/02/2022
WA Market Accounting Report August 2021
9.82 KB -
04/08/2021
WA Market Accounting Report July 2021
9.77 KB
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Market accounting reports for year ending June 2021
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05/07/2021
WA Market Accounting Report June 2021
15.28 KB -
02/06/2021
WA Market Accounting Report May 2021
9.97 KB -
03/05/2021
WA Market Accounting Report April 2021
15.28 KB -
07/04/2021
WA Market Accounting Report March 2021
9.97 KB -
03/03/2021
WA Market Accounting Report February 2021
9.96 KB -
02/02/2021
WA Market Accounting Report January 2021
9.97 KB -
19/01/2021
WA Market Accounting Report December 2020
9.97 KB -
01/12/2020
WA Market Accounting Report November 2020
9.96 KB -
04/11/2020
WA Market Accounting Report October 2020
9.97 KB -
07/10/2020
WA Market Accounting Report September 2020
15.28 KB -
02/09/2020
WA Market Accounting Report August 2020
9.96 KB -
02/09/2021
WA Market Accounting Report July 2020
9.78 KB
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Market accounting reports for year ending June 2020
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03/07/2020
WA Market Accounting Report June 2020
9.98 KB -
04/06/2020
WA Market Accounting Report May 2020
9.97 KB -
04/05/2020
WA Market Accounting Report April 2020
15.27 KB -
03/04/2020
WA Market Accounting Report March 2020
15.29 KB -
06/03/2020
WA Market Accounting Report February 2020
9.97 KB -
05/02/2020
WA Market Accounting Report January 2020
9.98 KB -
06/01/2020
WA Market Accounting Report December 2019
9.97 KB -
05/02/2020
WA Market Accounting Report November 2019
15.28 KB -
06/11/2019
WA Market Accounting Report October 2019
9.98 KB -
01/10/2019
WA Market Accounting Report September 2019
15.28 KB -
02/09/2019
WA Market Accounting Report August 2019
9.96 KB -
02/08/2019
WA Market Accounting Report July 2019
9.77 KB
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Market accounting reports for year ending June 2019
- June 2019 (10 KB, pdf)
- May 2019 (10 KB, pdf)
- April 2019 (10 KB, pdf)
- March 2019 (10 KB, pdf)
- February 2019 (10 KB, pdf)
- January 2019 (10 KB, pdf)
- December 2018 (10 KB, pdf)
- November 2018 (10 KB, pdf)
- October 2018 (10 KB, pdf)
- September 2018 (11 KB, pdf)
- August 2018 (11 KB, pdf)
- July 2018 (279 KB, pdf)
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Market accounting reports for year ending June 2018
- June 2018 (11 KB, pdf)
- May 2018 (10 KB, pdf)
- April 2018 (11 KB, pdf)
- March 2018 (11 KB, pdf)
- February 2018 (11 KB, pdf)
- January 2018 (11 KB, pdf)
- December 2017 (11 KB, pdf)
- November 2017 (11 KB, pdf)
- October 2017 (16 KB, pdf)
- September 2017 (15 KB, pdf)
- August 2017 (10.2 KB, pdf)
- July 2017 (10 KB, pdf)
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Market accounting reports for year ending June 2017
- June 2017 (15 KB, pdf)
- May 2017 (15 KB, pdf)
- April 2017 (10.2 KB, pdf)
- March 2017 (15.6 KB, pdf)
- February 2017 (15.6 KB, pdf)
- January 2017 (41 KB, pdf)
- December 2016 (41 KB, pdf)
- November 2016 (41 KB, pdf)
- October 2016 (46 KB, pdf)
- September 2016 (41 KB, pdf)
- August 2016 (72 KB, pdf)
- July 2016 (pdf)
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Market accounting reports for year ending June 2016
- June 2016 (pdf)
- May 2016 (pdf)
- April 2016 (pdf)
- March 2016 (pdf)
- February 2016 (pdf)
- January 2016 (pdf)
- December 2015 (pdf)
- November 2015 (pdf)
- October 2015 (pdf)
- September 2015 (pdf)
- August 2015 (pdf)
- July 2015 (pdf)
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Market accounting reports for year ending June 2015
- June 2015 (pdf)
- May 2015 (pdf)
- April 2015 (pdf)
- March 2015 (pdf)
- February 2015 (pdf)
- January 2015 (pdf)
- December 2014 (pdf)
- November 2014 (pdf)
- October 2014 (pdf)
- September 2014 (pdf)
- August 2014 (pdf)
- July 2014 (pdf)