Transmission

Knowledge Articles

• Pseudo-tie Implementation Process

  Keywords: Seams, Pseudo-tie, Implementation Process

  
  

  The following chart describes the Pseudo-tie Implementation process, responsible party and due dates.

  
  

  771 view(s)

  May 8, 2025

• Dynamic Interchange Schedule Implementation Process

  Keywords: Seams, Dynamic Interchange, Implementation Process

  
  

  The following chart represents the Dynamic Interchange Schedule Implementation Process.

  
  

  430 view(s)

  May 8, 2025

• Checklist for Incoming Transmission Owners (TOs)

  Keywords: Transmission Owners, TO, membership, integration,

  
  

  This contains sections that will serve as a checklist for Transmission Owners to integrate into MISO.

  
  

  1447 view(s)

  Nov 3, 2025

• Generator Interconnection Queue Reform

  Keywords: Transmission, Generator Interconnection Queue, GI Queue, GI, GIA, GIAA, Queue Reform

  
  

  An overview of the changes to the GI Queue as a result of FERC filing ER24-340.

  
  

  3087 view(s)

  Nov 25, 2025

• How to become a Transmission Operator

  Keywords: Transmission, Transmission Operator, Certification, Application, NERC

  
  

  Steps to becoming a Transmission Operator

  
  

  188 view(s)

  Jan 9, 2025

• LRTP Tranche 2 - Modeling

  Keywords: LRTP, Tranche 2, Modeling, PROMOD, Powerflow,

  
  

  Information on PROMOD and powerflow models MISO uses for Tranche 2

  
  

  281 view(s)

  Feb 4, 2025

• LRTP Tranche 2 - Transmission Solution Idea Submissions

  Keywords: LRTP, Tranche, 2, Transmission, Solution, Submission

  
  

  Information on what the Transmission Solution Window is and what MISO is looking for from stakeholders in the Tranche 2 planning process.

  
  

  489 view(s)

  Feb 4, 2025

• LRTP Tranche 2 - Portfolio

  Keywords: LRTP, Tranche, 2, transmission, portfolio

  
  

  Information on the Tranche 2 portfolio draft.

  
  

  1201 view(s)

  Feb 4, 2025

• Weather Information Interface (WII) API FAQ

  Keywords: Weather Information Interface, WII, API

  
  

  Getting Started and frequently asked questions

  
  

  535 view(s)

  Oct 28, 2025

• How to Submit Forecast Ratings Methodology

  Keywords: Transmission, Forecast Ratings Methodology, Ratings, AAR

  
  

  Submitting Forecast Ratings Methodology for AARs

  
  

  151 view(s)

  Nov 21, 2025

• How to View Submitted Forecast Ratings Methodologies for AARs

  Keywords: Transmission, Forecast Ratings, Ratings, AARs, methodology, methodologies

  
  

  Where to view and how to get access to Facility Ratings Methodologies

  
  

  188 view(s)

  Jun 16, 2025

• Transmission System Limited Generation Exemptions

  Keywords: Transmission, Transmission System, Limited, Generation, Exemptions

  
  

  Information regarding Transmission System Limited Generation Exemptions

  
  

  424 view(s)

  Mar 20, 2025