Support WBURLike Night And Day: How Two States' Utilities Approach SolarPlay05:37Download AudioLauren SommerMolly SamuelJanuary 01, 2016 ShareA SolarCity employee installs a solar panel on the roof of a home in Los Angeles in 2014. California's utilities want to pay new solar customers less for their extra electricity and to add new monthly fees. (Bloomberg via Getty Images)