PUC hears from ERCOT about what caused Texas power grid to enter emergency conditions last week [lpN0BCBv6Ep]
The state’s power grid operator revealed it might not have had as much cushion as it thought when the grid entered emergency conditions earlier this month. Subscribe to FOX 4: Dallas news, weather, sports and traffic from KDFW FOX 4, serving Dallas-Fort Worth, North Texas and the state of Texas. Download the FOX LOCAL app: fox4news.com/foxlocal Watch FOX 4 Live: Download the FOX 4 News App: Download the FOX 4 WAPP: Follow FOX 4 on Facebook: Follow FOX 4 on Twitter: Follow FOX 4 on Instagram: Subscribe to the FOX 4 newsletter: