MISO DART, NAS, SMDD System Maintenance starting at 11/07/2017 19:30 EST 

MISO will be performing system maintenance on the ASM Production Day-Ahead and Real-Time (DART) system from  11/07/2017 19:30 EST to 11/07/2017 19:50 EST. We expect 3 to 5 Unit Dispatch System (UDS) intervals will be missed and outbound set-points will have a short interruption.  During this time the use of the Dispatch Target Adjustment Mode may be used.  During this window, there will be two associated outages of the Portal web pages, Extensible Markup Language (XML), and interfaces (including outgoing XML notifications).

Market participants are NOT to switch to XML unless otherwise notified.

The MISO Shift Manager will send real-time updates and additional information if necessary.

If you have any questions, please contact Client Relations at 1-866-296-6476, option 3. For technical support from the IT Operations Center, choose option 2.