AUSTIN (WBAP/KLIF) – ERCOT is asking Texans to voluntarily reduce electricity use, if safe to do so, due to extreme temperatures and forecasted record demand. The Voluntary Conservation Notice is in effect Tuesday, June 20 from 4 p.m. – 8 p.m. CT. The Voluntary Conservation Notice is part of ERCOT’s Texas Advisory and Notification System,…… MORE