Associated Press: If state Assemblywoman Lori Saldana has her way, buyers of California homes built a little more than a decade from now would not have to worry about paying big electricity bills. The homes would produce power themselves. The San Diego Democrat has introduced legislation that would require all homes built starting in about 2020 to be so-called zero net energy buildings. That means they would be extremely energy efficient and produce enough power to offset any electricity they draw from …