New York Times: IN recent years, wind and solar power have been among the fastest-growing sources of energy in the country. But questions loom over their future: Will federal incentives that are important to their growth continue? And what happens if those incentives expire? For wind power, the situation is especially precarious, energy specialists say. The federal production tax credit, which has provided incentives for wind farm operators to produce power since 1992, expires at the end of 2012. Congress... http://www.nytimes.com/2011/10/26/business/energy-environment/future-of-solar-and-wind-power-may-hinge-on-federal-aid.html