Reading the posts so far it seems that much more information about solar energy is required. Why we need it - along with wind, and what our options are. Why the government must subsidize it today, and the current return on investment.
We have been waging a war on the environment, just look at the effects of coal and other carbon fuels, and now with a new reminder of the issues of nuclear. Oil seems unrelated to electricity, however as we migrate to electric cars in all likelihood we need to really consider just how much energy is used in everyday transportation (oil) and what amount of energy we will fall short if we do not build out our grid.
If you have any doubt of the issues we face check out "peak oil" or watch the documentary "Fuel" or "Crude awakening".
The vast majority of the developed nations and a number of Americans are keenly aware that oil is becoming increasingly unfordable, and that the rising and warmer oceans will be a bit of a calamity which we will all have to pay for. Many nations have now embarked on a long-term plan to transition from coal, nuclear, oil, etc. to a form of energy that does not cause harm to the environment and can be created locally, keeping their currency at home - and most importantly does not start a war to secure the energy flow of a nation.
It is clear from all known science that wind and solar is the solution, heavy subsidies over the last 10 years have brought huge reductions in cost (thank you Germany and Japan), in many states, (HI, NJ, CA) the cost to produce solar power is lower than the grid power, in some cases without the subsidy (Federal and utility). Due to manufacturing investments we can expect the cost to drop for the foreseeable future allowing us to remove all subsidies. The point of a subsidy is to help a strategic industry along - it is working very well, thanks to the European leadership.
The return on investment in a typical USA home is 5-10 years, it greatly depends on sunlight and local energy costs, after this you are making money - it is after all a generator with no fuel costs. They last easily 25-30 years (plenty of such systems exist today) with almost no maintenance or repair costs, and ~0.5% loss per year in power.
The most patriotic thing you can do today is buy US made solar PV (Solar World, Suniva, Solon) for your house and an electric car (Ford, Chevy, Tesla), then we all do not need to send our young men and women to secure our energy of the future. I have solar, installed it myself, and hope to have an electric car by next year.