System True Up Test Results

In accordance with Clause 2.7(a) of Schedule 2 of Access Holder Agreements, ARTC is required to publish results of the system true up test for each Pricing Zone at the end of each Period (month or quarter as applicable) in respect of any System Availability Shortfall. Results required to be published by ARTC are provided below.

Number Title Effective Posted
153 Monthly System Wide True Up Test Results – October 2024 1 October 2024 18 November 2024
152 Monthly System Wide True Up Test Results – September 2024 1 September 2024 11 October 2024
151 Monthly System Wide True Up Test Results – August 2024 1 August 2024 10 September 2024
150 Monthly System Wide True Up Test Results – July 2024 1 July 2024 15 August 2024
149 Monthly System Wide True Up Test Results – June 2024 1 June 2024 10 July 2024
148 Monthly System Wide True Up Test Results – May 2024 01 May 2024 12 June 2024
147 Monthly System Wide True Up Test Results – April 2024 01 April 2024 13 May 2024
146 Monthly System Wide True Up Test Results – March 2024 01 Mar 2024 17 Apr 2024
145 Monthly System Wide True Up Test Results – February 2024 01 Feb 2024 11 Mar 2024
144 Monthly System Wide True Up Test Results – January 2024 01 Jan 2024 20 Feb 2024
143 Monthly System Wide True Up Test Results – December 2023 01 Dec 2023 23 Jan 2023
142 Monthly System Wide True Up Test Results – November 2023 01 Nov 2023 19 Dec 2023
141 Monthly System Wide True Up Test Results – October 2023 01 Oct 2023 16 Nov 2023
140 Monthly System Wide True Up Test Results – September 2023 01 Sept 2023 18 Oct 2023
139 Monthly System Wide True Up Test Results – August 2023 01 Aug 2023 18 Sept 2023
138 Monthly System Wide True Up Test Results – July 2023 01 July 2023 09 Aug 2023
137 Monthly System Wide True Up Test Results – June 2023
(Republished on 25 Oct 2023 to include Q2 TUT results)
01 June 2023 17 July 2023
136 Monthly System Wide True Up Test Results – May 2023 01 May 2023 16 June 2023
135 Monthly System Wide True Up Test Results – April 2023 01 April 2023 15 May 2023
134 Monthly System Wide True Up Test Results – March 2023 01 Mar 2023 11 Apr 2023
133 Monthly System Wide True Up Test Results – February 2023 01 Feb 2023 15 Mar 2023
132 Monthly System Wide True Up Test Results – January 2023 01 Jan 2023 15 Feb 2023
131 Monthly System Wide True Up Test Results – December 2022 01 Dec 2022 18 Jan 2023
130  Monthly System Wide True Up Test Results – November 2022 01 Nov 2022 14 Dec 2022
129 Monthly System Wide True Up Test Results – October 2022 01 Oct 2022 15 Nov 2022
128 Monthly System Wide True Up Test Results – September 2022 01 Sept 2022 17 Oct 2022
127 Monthly System Wide True Up Test Results – August 2022 01 Aug 2022 13 Sept 2022
126 Monthly System Wide True Up Test Results – July 2022 01 July 2022 15 Aug 2022
125 Monthly System Wide True Up Test Results – June 2022 01 June 2022 14 July 2022
124 Monthly System Wide True Up Test Results – May 2022 01 May 2022 17 June 2022
123 Monthly System Wide True Up Test Results – April 2022 01 April 2022 16 May 2022
122 Monthly System Wide True Up Test Results – March 2022 01 March 2022 08 April 2022
121 Monthly System Wide True Up Test Results – February 2022 01 Feb 2022 08 Mar 2022
120 Monthly System Wide True Up Rest Results – January 2022 01 Jan 2022 16 Feb 2022
119 Monthly System Wide True Up Test Results – December 2021 01 Dec 2021 12 Jan 2022
118 Monthly System Wide True Up Test Results – November 2021 01 Nov 2021 14 Dec 2021
117 Monthly System Wide True Up Test Results – October 2021 01 Oct 2021 10 Nov 2021
116 Monthly System Wide True Up Test Results – September 2021 01 Sept 2021 12 Oct 2021
115 Monthly System Wide True Up Test Results – August 2021 01 Aug 2021 14 Sept 2021
114 Monthly System Wide True Up Test Results – July 2021 01 July 2021 18 Aug 2021
113 Monthly System Wide True up Test Results – June 2021 01 June 2021 19 Jul 2021
112 Monthly System Wide True Up Test Results – May 2021 01 May 2021 18 Jun 2021
111 Monthly System Wide True Up Test Results – April 2021 01 April 2021 19 May 2021
110 Monthly System Wide True Up Test Results – March 2021 01 March 2021 21 April 2021
109 Monthly System Wide True Up Test Results – February 2021 01 Feb 2021 17 Mar 2021
108 Monthly System Wide True Up Test Results – January 2021 01 Jan 2021 19 Feb 2021
107 Monthly System Wide True Up Test Results – December 2020 01 Dec 2020 19 Jan 2020
106 Monthly System Wide True Up Test Results – November 2020 01 Nov 2020 17 Dec 2020
105 Monthly System Wide True Up Test Results – October 2020 01 Oct 2020 11 Nov 2020
104 Monthly System Wide True Up Test Results – September 2020 01 Sep 2020 21 Oct 2020
103 Monthly System Wide True Up Test Results – August 2020 01 Aug 2020 16 Sep 2020
102 Monthly System Wide True Up Test Results – July 2020 01 July 2020 21 Aug 2020
101 Monthly System Wide True Up Test Results – June 2020 01 June 2020 17 July 2020
100 Monthly System Wide True Up Test Results – May 2020 01 May 2020 11 June 2020
99 Monthly System Wide True Up Test Results – April 2020 01 April 2020 11 May 2020
98 Monthly System Wide True Up Test Results – March 2020 01 Mar 2020 09 Apr 2020
97 Monthly System Wide True Up Test Results – February 2020 01 Feb 2020 17 Mar 2020
96 Monthly System Wide True Up Test Results – January 2020 01 Jan 2020 03 Mar 2020
95 Monthly System Wide True Up Test Results – December 2019 01 Dec 2019 29 Jan 2020
94 Monthly System Wide True Up Test Results – November 2019 01 Dec 2019 20 Dec 2019
93 Monthly System Wide True Up Test Results – October 2019 01 Nov 2019 20 Nov 2019
92 Monthly System Wide True Up Test Results – September 2019 01 Oct 2019 20 Nov 2019
91 Monthly System Wide True Up Test Results – August 2019 01 Sep 2019 19 Aug 2019 (republished 19 Nov 2019 to correct minor error)
90 Monthly System Wide True Up Test Results – July 2019 01 Aug 2019 20 Aug 2019
89 Monthly System Wide True Up Test Results – June 2019 01 Jul 2019 16 Jul 2019
88 Monthly System Wide True Up Test Results – May 2019 01 Jun 2019 14 Jun 2019
87 Monthly System Wide True Up Test Results – April 2019 01 May 2019 20 May 2019
86 Monthly System Wide True Up Test Results – March 2019 01 Apr 2019 29 Apr 2019 (republished 19 Nov 2019 to correct minor error)
85 Monthly System Wide True Up Test Results – February 2019 01 Mar 2019 22 Mar 2019
84 Monthly System Wide True Up Test Results – January 2019 01 Feb 2019 21 Feb 2019
83 Monthly System Wide True Up Test Results – December 2018 01 Jan 2019 22 Jan 2019 (republished 11 Apr 2019 to correct minor error)
82 Monthly System Wide True Up Test Results – November 2018 01 Dec 2018 20 Dec 2018 (republished 27 Feb 2019 to correct minor error)
81 Monthly System Wide True Up Test Results – October 2018 01 Nov 2018 21 Nov 2018
80 Monthly System Wide True Up Test Results – September 2018 01 Oct 2018 19 Oct 2018 (republished 05 Feb 2019 to correct minor error)
79 Monthly System Wide True Up Test Results – August 2018 01 Sep 2018 20 Sep 2018
78 Monthly System Wide True Up Test Results – July 2018 01 Aug 2018 24 Aug 2018
77 Monthly System Wide True Up Test Results – June 2018 01 Jul 2018 24 Jul 2018
76 Monthly System Wide True Up Test Results – May 2018 01 Jun 2018 21 Jun 2018
75 Monthly System Wide True Up Test Results – April 2018 01 May 2018 16 May 2018
74 Monthly System Wide True Up Test Results – March 2018 01 Apr 2018 18 Apr 2018
73 Monthly System Wide True Up Test Results – February 2018 01 Mar 2018 20 Mar 2018
72 Monthly System Wide True Up Test Results – January 2018 01 Feb 2018 28 Feb 2018
(republished 20 Mar to correct minor error)
71 Monthly System Wide True Up Test Results – December 2017 01 Jan 2018 22 Jan 2018
70 Monthly System Wide True Up Test Results – November 2017 01 Dec 2017 20 Dec 2017
69 Monthly System Wide True Up Test Results – October 2017 01 Nov 2017 20 Nov 2017
68 Monthly System Wide True Up Test Results – September 2017 01 Oct 2017 20 Oct 2017
67 Monthly System Wide True Up Test Results – August 2017 01 Sep 2017 22 Sep 2017
66 Monthly System Wide True Up Test Results – July 2017 01 Aug 2017 25 Aug 2017
65 Monthly System Wide True Up Test Results – June 2017 01 Jul 2017 21 Jul 2017
64 Monthly System Wide True Up Test Results – May 2017 01 June 2017 21 June 2017
63 Monthly System Wide True Up Test Results – April 2017 01 May 2017 24 May 2017 (republished 6 Jun 2017 to correct minor error)
62 Monthly System Wide True Up Test Results – March 2017 01 Apr 2017 03 May 2017 (republished 06 Jun 2017 to correct minor error)
61 Monthly System Wide True Up Test Results – February 2017 01 Mar 2017 24 Mar 2017
60 Monthly System Wide True Up Test Results – January 2017 01 Feb 2017 21 Feb 2017
59 Monthly System Wide True Up Test Results – December 2016 01 Jan 2017 17 Jan 2017
58 Monthly System Wide True Up Test Results – November 2016 01 Dec 2016 14 Dec 2016
57 Monthly System Wide True Up Test Results – October 2016 01 Nov 2016 14 Nov 2016
56 Monthly System Wide True Up Test Results – September 2016 01 Oct 2016 26 Oct 2016
55 Monthly System Wide True Up Test Results – August 2016 01 Sep 2016 29 Sep 2016
54 Monthly System Wide True Up Test Results – July 2016 01 Aug 2016 29 Sep 2016
53 Monthly System Wide True Up Test Results – June 2016 01 Jul 2016 29 Sep 2016
52 Monthly System Wide True Up Test Results – May 2016 01 Jun 2016 29 Sep 2016
51 Monthly System Wide True Up Test Results – April 2016 01 May 2016 29 Sep 2016
50 Monthly System Wide True Up Test Results – March 2016 01 Apr 2016 29 Sep 2016
49 Monthly System Wide True Up Test Results – February 2016 ## 08 Mar 2016 08 Mar 2016
48 Monthly System Wide True Up Test Results – January 2016 ## 29 Feb 2016 29 Feb 2016

## The results of the system true up test for each Pricing Zone for this period have been withdrawn and re-published to reflect minor changes arising from the correction of errors for the 2016 year. This update did not result in any System Availability Shortfall for the relevant Period.

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