The San Diego Housing Commission was given more than $7 million to assist January flood survivors, but only about one in four of those displaced qualifies for it. In other news, according to a new Center for Disease Control report, about 80% of overdose deaths in the U.S. are from opioids, primarily illegal fentanyl. Plus, we learn how the California grid is balancing supply, and how an electrical test bed at UC San Diego wants to change the way we consume energy.