Market Alerts

TX – Oncor REP Notice: Rider MG Reminder

Published October 14, 2025

Category: Texas
Related Categories: Market Alert, Oncor, Rate Change

Oncor’s Rider Mobile Generation (“Rider MG”) will be included on all invoices from December 1, 2025 (December Billing Cycle 5) thru December 29, 2025 (January Billing Cycle 4). Oncor will use the following SAC04/SAC15 information on the 810_02 invoices.

A copy of the retail tariff sheets can be found at the following link: https://interchange.puc.texas.gov/Documents/56306_140_1438375.PDF

SAC04 Code: MSC057
SAC04 Description: Temporary Emergency Electric Energy Facilities (TEEEF)
SAC15 Description: Temporary Emergency Electric Energy Facilities (TEEEF)

Please let your Oncor REP Account Manager know if you have any questions.

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