The Secretary of Energy was in the Bay Area today, visiting a battery manufacturer in San Leandro called Cuberg.
KCBS Radio's Raquel Maria Dillon tagged along.
KCBS Radio: On-Demand
37,944 clip(s)
Bay Area crews are helping to fend off the Park Fire
San Francisco's Flood Building faces high vacancy rates
A message-in-a-bottle washed ashore and could be the oldest ever found