Alternative energy idea met with skepticism, enthusiasm
On remote land near New Castle, wind turbines spin, helping power a plant that produces ethanol, perhaps also with the help of electricity from solar panels. The plant also could tap methane from the coal-rich Grand Hogback and convert it to ethanol. In addition, the plant would make ethanol from biodegradable materials at area landfills, from solid waste from municipalities and septic service companies, and from switchgrass grown by local ranchers. The windmills even could be used to pump water into a nearby reservoir, essentially storing energy that could be tapped through hydroelectric turbines when the water later is released downstream. These are among some ideas being floated by a mix of local investors and out-of-state companies seeking to capitalize on a growing demand for alternative sources of energy.