McAllen Monitor: ERCOT gears up for hot summer May 2, 2018 | News Roundup https://bit.ly/2JMH2rY April 30 — Four years after thousands of people in the Rio Grande Valley were without power, those running the electrical system in Texas are more prepared for a hot summer. — The McAllen Monitor Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website