We always hear about Texas having it's own electrical grid. Today I learned, it has been connected to other states, even other countries in emergency situations.
The Public Utility Commission of Texas (PUCT) has responded to the story I posted yesterday questioning how ready the Texas power grid is for extreme winter weather.
Remember last week when ERCOT was asking Texans to raise their thermostats due to high energy demand? Some folks did it without even knowing they did it.