Protection System Operations and Misoperations are reported by Transmission Owners, Generator Owners, and Distribution Providers via the Misoperation Information Data Analysis System (MIDAS) Portal per the accompanying Section 1600 data request. Entities are required to report data on a quarterly basis, within 60 days of the end of each quarter.
For more information about MIDAS, please contact MIDAS@nerc.net.
*Internet Explorer is required to open the MIDAS Reporting Template found on this page. Right click on the file and select “Save target as” to save the file.
Beginning in Q4 2022, MIDAS User Group meetings will be held quarterly.
*When a deadline falls on a weekend or a holiday, reporting will be extended through the following business day.
MIDAS Data Reporting Instructions
Introduction to MIDAS
Misoperation Information Data Analysis System User Group (MIDASUG)
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Group Health Plan Transparency in Coverage Files*
*This link leads to the machine-readable files that are made available in response to the federal Transparency in Coverage Rule and includes negotiated service rates and out-of-network allowed amounts between health plans and healthcare providers. The machine-readable files are formatted to allow researchers, regulators, and application developers to more easily access and analyze data.