Researchers at Helmholtz Center for Environmental Research (UFZ), the University of Tübingen, Cornell University, and Deutsche Biomasseforschungszentrum (DBFZ) have shown that the combination of microbial and electrochemical conversion of biomass can yield valuable products. For the example of corn beer and corn silage they have gained energy-dense alkanes with diesel-fuel like properties at high carbon and energetic yield. Their work is published in Energy & Environmental Science.