LA Times: You can go broke going green. Solar panels cost tens of thousands of dollars. And who’s got the money to buy all new appliances? Don’t despair. There is a lot you can do, right now, with very little cash outlay, to make your home energy efficient and cheaper to run. Go fluorescent. You’ll save as much as 75% on the lighting portion of your electric bill by losing those incandescent bulbs. Your old pool pump sucks. Energy, that is. You can save an average of $50 a …