The purpose of the Transmission Availability
Data System User Group (TADSUG) is to implement a uniform approach to reporting
and measuring transmission availability, performance and other related
reliability data. To meet this purpose, the TADSUG makes recommendations on
four key subjects: 1. The type of transmission availability data that
Transmission Owners (TOs) report to NERC; 2. A single process for collecting such
data that avoids duplication of effort; 3. Transmission availability and
performance metrics that are calculated from the reported data; and 4.
Guidelines for release of data and metrics.
Subscribe to the TADSUG Distribution List
If you would like to be added to
the TADSUG Meeting Distribution
List, you must
first register an account in the ERO
Once you have registered your ERO Portal
account, authenticated your credentials with DUO, and completed your profile,
please send an email to firstname.lastname@example.org with “Please add me to the TADSUG Meeting
Distribution List" in the subject line.
Final Phase I Report - Automatic Outages
Final Phase II Report - Non-Automatic Outages
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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.