Biogas Plant With Plug Flow Digester is used to maximize the soil nutrient. It is able to produce biogas at a very variable pressure. This digester is used for cooking grease and hence useful to increase the methane production. It is applicable on all types of food leftovers like fats, bones, seeds, diary items etc. Biogas Plant With Plug Flow Digester is suitable for cooking and heating purpose both. It is also helpful to run the small engines and useful for street lighting.