 In the past, if you saw solar panels on a rooftop, the chances were it was an upscale household. That's changing. The Biden administration is betting on solar energy for low-income homes. Here's NPR Climate Solutions reporter Julia Simon. Okay, estamos en medio de la calle. In a far suburb of San Francisco, Hugo Salas and I are standing in the middle of the street looking up at his home. No nos alcanzan a ver muy bien, pero están arriba.