- ERCOT issues alert for possible rolling black outs The Dallas Morning News
- ERCOT asks Texans to conserve electricity Monday KXAN.com
- Texas power grid: ERCOT issues conservation appeal to Texans and Texas businesses KTRK-TV
- CPS Energy encourages customers to conserve energy Sunday, Monday KSAT San Antonio
- Power back on after large outages reported Sunday KXAN.com
- View Full Coverage on Google News
Source: Google Finance – Market News