Market Reporting
MSA reports include regular publications such as the MSA’s Annual Report, Year in Review and Quarterly Report, which serve to provide information on market events, trends and observations concerning the fair, efficient and openly competitive operation of the market. Other reports deal with special events, such as investigations. Reports are typically accompanied by a Notice which provides summary information about the content and the motivation behind releasing the report.
Selections:
Years:
MSA Retail Statistics (2025-07-02)
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Retail Statistics | July 2, 2025 |
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Notice Re Draft Final Parameters Consultation Timeline Amendments
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Rate of Last Resort Regulation MSA Activities | June 20, 2025 |
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MSA 2025-140
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ISO Rules - Specified Penalties | June 20, 2025 |
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MSA 2025-166
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ISO Rules - Specified Penalties | June 19, 2025 |
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MSA 2025-151
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ISO Rules - Specified Penalties | June 19, 2025 |
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MSA 2025-145
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ISO Rules - Specified Penalties | June 19, 2025 |
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MSA 2025-143
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ISO Rules - Specified Penalties | June 19, 2025 |
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MSA 2025-139
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ISO Rules - Specified Penalties | June 19, 2025 |
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MSA 2025-105
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ISO Rules - Specified Penalties | June 17, 2025 |
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MSA AESO FRR Pilot Forbearance Letters
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Notices | June 6, 2025 |
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MSA RS2024-193
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Reliability Standards - Specified Penalties | June 5, 2025 |
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MSA RS2025-031
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Reliability Standards - Specified Penalties | June 3, 2025 |
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MSA RS2025-028
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Reliability Standards - Specified Penalties | June 3, 2025 |
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MSA RS2025-024
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Reliability Standards - Specified Penalties | June 3, 2025 |
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MSA RS2025-023
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Reliability Standards - Specified Penalties | June 3, 2025 |
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MSA RS2024-199
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Reliability Standards - Specified Penalties | June 3, 2025 |
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MSA RS2024-170
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Reliability Standards - Specified Penalties | June 3, 2025 |
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MSA 23-021
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ISO Rules - Specified Penalties | June 3, 2025 |
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Administrator Expenses Apr (2025)
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Administrator Expenses Documents | May 31, 2025 |
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MSA 2025-132
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ISO Rules - Specified Penalties | May 26, 2025 |
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MSA 2025-130
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ISO Rules - Specified Penalties | May 26, 2025 |
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MSA 2025-126
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ISO Rules - Specified Penalties | May 26, 2025 |
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MSA 2025-125
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ISO Rules - Specified Penalties | May 26, 2025 |
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MSA 2025-123
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ISO Rules - Specified Penalties | May 26, 2025 |
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MSA 2025-120
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ISO Rules - Specified Penalties | May 26, 2025 |