How is Texas's energy grid functioning during the current cold weather?

Texas's energy grid is currently operating normally despite the frigid temperatures. The correspondent reports that 'everything looks like it's running just fine.' However, the main concern now is how much the energy will cost consumers. Since Texas is not federally regulated when it comes to energy - described as 'a little bit of the wild west' - high demand during cold weather typically results in high prices. Residents are advised to monitor energy costs and consider adjusting their thermostats when away to save money.