We wanted to provide confirmation that the RTC+B cutover activities were successful with the midnight SCED run being on RTC+B code. Also a heads-up that ERCOT is hosting a support WebEx from 6:30am-10am this morning to support Day-Ahead Market connectivity and submissions: RTC+B Support WebEx<https://www.ercot.com/calendar/12052025-RTC_B-Support-Webex >
Thanks again for the incredible coordination and support! Matt Mereness ERCOT