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NOTICE DATE: August 18, 2020

NOTICE TYPE: M-A081820-01 General

SHORT DESCRIPTION: ERCOT will release the redesigned Market Information System (MIS) to a Soft Launch Production Environment on September 16, 2020.

INTENDED AUDIENCE: Market Information System (MIS) Users

DAYS AFFECTED: September 16, 2020

LONG DESCRIPTION: ERCOT will release the redesigned Market Information System (MIS) to a Soft Launch Production Environment on September 16, 2020. Market Participants should use this release to become familiar with the new user interface, test digital certificate access and roles, and explore the search capabilities. Additionally, users should test any integrations used to programmatically access data from the MIS.

All users may access public data on this site. However, digital certificates are required to access applications, secure data, and certified data. Existing digital certificates and roles will work on the Soft Launch MIS, and there is no need to request new certificates.

Chrome is the preferred browser for the new MIS site. If your organization uses Internet Explorer, please see ERCOT’s Internet Explorer (IE) 11.x Configuration Guide for compatibility and configuration instructions.

MIS upgrade timeline:

ACTION REQUIRED: Please forward this notice to MIS users in your organization. Users are asked to test their digital certificates as well as their access to frequently used reports, extracts, and applications.

Report any issues to [log in to unmask] or by using the contact information below.

ADDITIONAL INFORMATION: Release notes and an information map will be included with the 10-day notice.

CONTACT: If you have any questions, please contact your ERCOT Account Manager. You may also call the general ERCOT Client Services phone number at (512) 248-3900 or contact ERCOT Client Services via email at [log in to unmask].

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