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Sector Participants > Calendars > Planned IT Outages

Planned IT Outages

All planned IT system outages are posted as soon as they are scheduled. Participants can view outage notification details for the same day, as well as outages planned in the future.


Participants can also view information about outages that occurred in the past 60 days by selecting Archive in the table below.

Planned Outages for 09 Oct 2025

Outage Times Systems Description
10:30 - 11:00 EST EMI

Energy Market Interface (EMI) will be unavailable.

EMI is the Web UI component of the Market Information Management (MIM) solution used to submit dispatch data.

Users may get disconnected and will need to login and verify access

09:30 - 10:00 EST Sandbox MIM MRP Sandbox MIM Web Services and Sandbox MIM IDK used to submit dispatch data will be unavailable.MRP Sandbox EMI application used to submit dispatch data will be unavailable. Market participants should confirm their dispatch data once the outage is completed.

Future Outages

Outage Times Systems Description