Abstract

Using GIS To Assess Post-Mined Lands For Biofuel Feedstock Potential
Track: Renewable Energy
Authors: Tamara Sluss, Ken Bates

Energy sources are likely to shift to more renewable and domestic sources yet the feasibility for some of these fuel sources must be determined. Switchgrass, a native perennial with low fertilizer and moisture requirements are a potential alternative, but suitable land that does not interfere with crop production may be a limiting factor for this fuelstock. We chose to focus on production on surface mining sites as this land is not used for cropland and switchgrass does have the capability to amend and improve soil in these areas. Plantable and harvestable area for switchgrass biofuel production on surface mining sites in the eastern Kentucky will be estimated by using ArcGIS using imagery and LIDAR by Kentucky State University students partnered with the Kentucky Office of Surface Mining. This study is supported by Eastern Kentucky University's Center for Renewable and Alternative Fuel Technology (CRAFT).