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Engineering & System Performance

​​​​d​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​ReliabilityFirst's Engineering & System Performance (ESP) department independently analyzes, assesses and reports on the reliability and adequacy of the Bulk Electric System within our footprint. This includes:

  • Performing seasonal, near-term and long-term resource and transmission assessments,
  • Performing special investigations as warranted, and
  • Collecting and disseminating data, lessons learned, and other information.

For any questions regarding ESP, please visit our Contact Us page and direct your question to the Engineering & System Performance group.



 Document Viewer

 Data Submittal

​​Please use the form below to submit data files and include one of the following descriptions of what you're submitting in the "Message" field:

  1. Historic Performance Data
  2. Seasonal Transmission Assessment Data
  3. Near Term Transmission Assessments
  4. Resource Assessment Data
  5. Protection Performance Data​​