What if, instead of using corn to make ethanol, we were to use corn stover, the waste stalks, leaves and non-edible portions of the corn plant? It’s not a new or novel idea, but Michigan State University researchers have taken a new direction in extracting energy from it. The East Lansing research team has managed to produce 20 times more energy than through the use of existing methods by using microbes to “produce biofuel and hydrogen, all while consuming agricultural wastes.” The method combines biological, chemical and electrical reactions to generate fuel and energy. Gemma Regurera, an MSU microbiologist,” has developed bioelectrochemical systems known as microbial electrolysis cells, or MECs, using bacteria to break down and ferment agricultural waste into ethanol. Reguera’s platform is unique because it employs a second bacterium, which, when added to the mix, removes all the waste fermentation byproducts or nonethanol materials while generating electricity,” according to the University. Normally, corn stover processed in MECs can …