Knowledge Articles

  • Congestion Management Day Ahead (DA) to Real Time (RT)

    Description: System conditions in Real Time can vary from conditions modeled in Day Ahead.

    Keywords: Day Ahead, Real Time, RT, Congestion, Constraint

    Views: 471


    Published On: Feb 1, 2023

  • Day Ahead Bid and Offer Data Entry

    Description: Bid and Offer data may not be changed after Day Ahead Market close (1030 Eastern Prevailing Time).

    Keywords: Day Ahead, Market, Close, Bid, Offer, Late

    Views: 1352


    Published On: Feb 1, 2023

  • Day Ahead Bid submittal, DST

    Description: Daylight Savings Time (DST) does not influence the bid/offer window.

    Keywords: Day Ahead, DST, Daylight Savings Time, Bid, Offer

    Views: 740


    Published On: Feb 1, 2023

  • Day Ahead Interchange Schedule

    Description: Market Participants and Day Ahead interchange schedule process.

    Keywords: Day Ahead, Interchange, Schedule, Tag, E-tag, Adjust, Adjustment

    Views: 581


    Published On: Oct 10, 2023

  • Day Ahead Market Clearing Price (MCP)

    Description: Market Clearing Prices are posted daily following the close of the Day Ahead Market.

    Keywords: Operations, Market Clearing Prices, Market Reports

    Views: 486


    Published On: Oct 12, 2023

  • Day Ahead Market Ex-Post Locational Marginal Price (LMP)

    Description: Ex-Post LMPs are posted daily following the close of the Day Ahead Market.

    Keywords: Day Ahead, Post, Ex-Post, LMP, Market Clearing, Results

    Views: 666


    Published On: Feb 1, 2023

  • Day Ahead Market Results

    Description: Day Ahead Market clearing results are made available daily.

    Keywords: Day Ahead, Clearing, Results, Posted, LMP, Price, Prices

    Views: 354


    Published On: Feb 1, 2023

  • Day Ahead Market Timeline


    Keywords: Day Ahead, Market Close, Timeline

    Views: 408


    Published On: Feb 1, 2023

  • Dead Node

    Description: Bid or offer failed to clear in the Day Ahead market

    Keywords: Day Ahead, Bid, Offer, Award, Economic, Clear, LMP, Dead Bus, Dead Node, Outage, CROW

    Views: 548


    Published On: May 9, 2023

  • Generating Unit Not Picked Up in Day Ahead

    Description: MISO’s Day Ahead market algorithm considers many variables in determining the least cost solution for the next operating day.

    Keywords: Generating Unit, Unit, Generator, DA, Day Ahead, No Award, Economic, Clear

    Views: 320


    Published On: Oct 19, 2023

  • Generation Outage and Impact to Day Ahead

    Description: Outages and their timing for Day Ahead submittal

    Keywords: Outage, DA, CROW, Trip, Day Ahead, Must Offer, Generator

    Views: 699


    Published On: Oct 13, 2023

  • Virtuals in DA Ex Ante vs. Ex Post

    Description: Day Ahead Settlements

    Keywords: Virtual, Ex Ante, Ex Post, Day Ahead, Settlements, ELMP, Make Whole Payment

    Views: 810


    Published On: Aug 9, 2023

  • Establishing Account Relationships

    Description: Informs customers that Contact to Account Relationships may be required to perform some actions within the MISO Help Center

    Keywords: Account Relationships, Account Roles, Relationship, Role, Help Center

    Views: 276


    Published On: Oct 6, 2023

  • Negative Load Bids

    Description: Can MPs submit a Negative Load Bid?

    Keywords: BTMG, LMR, Distribution, Demand Bids

    Views: 283


    Published On: Oct 17, 2023

  • Grandfathered Agreements (GFA) Expiring

    Description: How to expire a GFA

    Keywords: FTR, Grandfathered Agreements, Carved Out

    Views: 184


    Published On: Nov 17, 2023