Present study provides comparative information regarding fruitful utilization of dried grinded vegetable
wastes and raw vegetable wastes by anaerobic digestion processes for the production of biogas. Study shows
production of biogas as well as methane yield per day per kilogram of solid is much higher when dried grinded
vegetable is used as feed rather than raw vegetable wastes for the production of biogas using anaerobic batch
digester. This study will be helpful to produce biogas within very short period time. Maximization of
concentrations of substrate for sample A and B have been done based on precise experimental results which will
guide to get maximum possible yield during anaerobic batch digestion of vegetable wastes. On the other hand
ultimate biogas yield and temperature dependency on production have been thoroughly investigated and results
so found will take the key role in regards to influence of process parameters for getting maximum possible yield
of biogas.