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.

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Download Notice Re Publication of Final Investigation and Enforcement Process Notice Re Publication of Final Investigation and Enforcement Process Notices June 5, 2026
Download Investigation and Enforcement Process Investigation and Enforcement Process Notices June 5, 2026
Download MSA 2025-411 MSA 2025-411 ISO Rules - Specified Penalties June 3, 2026
Download MSA 2025-376 MSA 2025-376 ISO Rules - Specified Penalties June 3, 2026
Download MSA 2025-403 MSA 2025-403 ISO Rules - Specified Penalties June 2, 2026
Download MSA 2025-472 MSA 2025-472 ISO Rules - Specified Penalties May 28, 2026
Download MSA RS2025-101 MSA RS2025-101 Reliability Standards - Specified Penalties May 25, 2026
Download MSA RS2025-094 MSA RS2025-094 Reliability Standards - Specified Penalties May 25, 2026
Download MSA 2025-477 MSA 2025-477 ISO Rules - Specified Penalties May 22, 2026
Download MSA comments regarding the proposed High Complexity and Milestone 3 Sync Up reliability standards packages MSA comments regarding the proposed High Complexity and Milestone 3 Sync Up reliability standards packages Notices May 19, 2026
Download Wholesale Market Report: Q1 2026 Wholesale Market Report: Q1 2026 Quarterly Reports May 14, 2026
Download Regulatory and Enforcement Activities: Q1 2026 Regulatory and Enforcement Activities: Q1 2026 Quarterly Reports May 11, 2026
Download Report to the Minister 2025 Report to the Minister 2025 Annual Report to the Minister April 30, 2026
Download Administrator Expenses Mar and Apr (2026) Administrator Expenses Mar and Apr (2026) Administrator Expenses Documents April 30, 2026
Download MSA 2025-428 MSA 2025-428 ISO Rules - Specified Penalties April 28, 2026
Download MSA 2025-420 MSA 2025-420 ISO Rules - Specified Penalties April 28, 2026
Download MSA 2025-419 MSA 2025-419 ISO Rules - Specified Penalties April 28, 2026
Download MSA 2025-418 MSA 2025-418 ISO Rules - Specified Penalties April 28, 2026
Download MSA RS2025-026 MSA RS2025-026 Reliability Standards - Specified Penalties April 24, 2026
Download MSA RS2025-026 MSA RS2025-026 Reliability Standards - Specified Penalties April 24, 2026
Download Stakeholder Comments in Response to Draft Investigation and Enforcement Process Stakeholder Comments in Response to Draft Investigation and Enforcement Process Enforcement process review 2026 April 17, 2026
Download MSA 2025-417 MSA 2025-417 ISO Rules - Specified Penalties April 15, 2026
Download MSA 2025-414 MSA 2025-414 ISO Rules - Specified Penalties April 15, 2026
Download MSA 2025-413 MSA 2025-413 ISO Rules - Specified Penalties April 15, 2026
Download MSA 2025-397 MSA 2025-397 ISO Rules - Specified Penalties April 15, 2026
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