All great posts on this topic. But this is my prediction (actually we all need to stop fooling ourselves). I'm a huge fan of Solar but it is not a bright future - this is my prediction for the next decade:
1.) the Huge utilities will simply not allow the free self generation of electricity and their slow demise as a result.
2.) The direction of our society will assist the utilities in anti-capitalistic, and anti free-market innovations
3.) The utility companies will find a way to charge you for your Solar Systems to recoup lost costs (just as net metering is a failure for the big companies so is lost revenue)... How? Like this
4.) They will begin a program of monitoring residential solar systems (this will be authorized/mandated by governmental institutions).
5.) They will claim that this monitoring is for society's and the individual's best interest and to ensure efficiencies
6. ) They will charge a monthly fee for that Monitoring and will mandate that meters be installed that transmit your power production to the utility (they may claim that this is for your safety and to ensure the best experience for you)
7.) They will begin mandatory maintenance programs and service programs for residential installations and charge for this.
8.) They will establish a program of solar installation inspections - periodic (perhaps a few times a year) and they will charge dearly for this service.
9.) They will eliminate independent solar system contractors all together (wherein only the electric companies can install your system) or they will require that independent contracts belong to an "Oversight/Administration" organization run by the power companies (the power companies will charge dearly for this "Oversight" and this cost will be passed onto the consumer).
10.) They will establish rules for battery bank systems, such as must be recycled every 5 years and guess who is the only service to handle that, the electric companies and they will charge you dearly for that service.
11.) They may set limitations as to how much power you can generate via Solar and install limiting devices (for your safety of course) - since they already will have a meter on your solar system. This could destroy your plans for your solar system and your projected savings when you laid out 20 grand for the initial system.
I am 100% sure that they are evaluating what they are going to do as more and more consumers switch to Solar energy production and reduce their dependence on buying power from them. As hwy17 said "Stop Fooling yourselves"
and I agree, but our awareness needs to be far deeper then merely net metering. You could spend tens of thousands on a Solar system to save money on electricity only to find that at your payback year (perhaps ten years from now), the electric companies find a way to charge you even more and your solar generation savings have basically gone up in smoke and your investment is toast.