KWTX: AC units are working overtime; so are the local technicians who fix them Jul 23, 2018 | News Roundup https://bit.ly/2JMLhTP July 19 — Peak demand reached 73,259 megawatts between 4 p.m. and 5 p.m. Thursday, 1,000 megawatts more than the peak record set on Wednesday. — KWTX Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website