text:  Hurricane Beryl turned the lights out on Houston right in the middle of a heat wave, and neither the summer nor the hurricane season will end anytime soon. So how prepared is the power grid in Texas and throughout the U.S. to withstand our changing climate? Michael Weber is a professor of mechanical engineering at the University of Texas at Austin and focuses on energy issues. Professor, almost 3 million people lost power after Hurricane Beryl came through this week. Aging infrastructure, strength of the storm, or too much of both?