08-08-2015, 11:01 AM
Solar is for real and a bit depends on where you are doing the projects. SW U.S. is going to get you much better results. I've seen the numbers on current projects being built and they just keep getting better. Look at Hawaii and you see amazing numbers. But they are also doing projects in Minnesota and the results are better than projected. Of course that's new and the panels lose about 1%/year; so after 20 years you are at about 80%. But in the next 5 years the technology will be even better.