There seems to be many unexplored avenues in which sewage can be utilized. The ‘Dutch Foundation for Applied Water Research’ is now thinking of using their sewage as a means of an energy- generating powerhouse by the year 2030. Such a process will utilize the primary sludge from the wastewater, thereafter adding chemicals to create an ‘energy neutral plant’.

 Already, such a plant is being built in Utrecht, where other resources from the sewage such as phosphorous are being considered as a means of fuel.