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ISO New England will be taking a maintenance outage of IMMAC Production and Sandbox on Tuesday, May 13, 2025 from 16:00 to 17:00 Hrs.

ISO New England will be taking a maintenance outage of Internal Market Monitoring Asset Characteristics (IMMAC) Production and Sandbox environments on Tuesday, May 13, 2025 16:00 to 17:00 Hrs. During the outage users will not be able to connect to IMMAC. 

• Date: Tue May 13, 2025 4:00PM
• Notice Category: IT Notices