Add/Update Meter Data Management Agent (MDMA) Contact

Follow these steps to change your Meter Data Management Agent information:

1. Log into the Market Portal
2. Click on “MDMA Change of Information” on the Metering Data tile

1. From the MDMA Change of Information page, select "Update Metering Agent Contacts"
2. From the Contact Information Update screen, select "Add a New Contact"
3. Fill out the Contact Information form and select a Contact Type
4. Click "Save"
5. Click "Home" to return to the "change of information" page where you will see the updated list of MDMA contacts

1. From the MDMA Change of Information page, select "Update Metering Agent Contacts"
2. From the Contact Information Update screen, select "Update Metering Agent Contacts"
3. Select the name that needs to be updated or deleted
4. Use the form to update MDMA contact details appropriately 
5. Click "Save"
6. Click "Home" to return to the "change of information" page where you will see the updated list of MDMA contacts

• Access the Meter Data Upload User Guide to find this and other useful information about Meter Data submission and management
• Find additional Meter Data information on the MISO website 

  Level 100 Meter Data Training