Geographical distribution of agricultural residues and optimum sites of biomass based power plant in Bathinda, Punjab

Agricultural residues are spatially scattered in Punjab. The spatial distribution and associated costs on collection and transportation of this resource are the critical factor in planning the biomass based power plants. This paper presents a case study of Bathinda district of Punjab, using geographical information system to evaluate the feasibility of setting up biomass based power plants and optimizing their location. Mathematical models were developed to determine the storage and handling cost of agricultural residue. Geographical information system and non-linear optimization techniques were employed to locate appropriate sites and sizes of power plants. It was found that two power plants and their two collection centres are financially feasible. Power generation capacity is 20 MW (e). The fuel procurement area was in the range of less than 20 km.