Tag: EROI
Corn cultivation for biogas in Brandenburg, Germany
Introduction The Chorin Schorfheide biosphere reserve lies in the federal state of Brandenburg, in the Barnim district, around 45 minutes from the German capital Berlin (Figure 1). This reserve, founded in …
EROI (Energy Return on Energy Input/Invested)
EROI (see Figure 1) stands for Energy Return on Energy Input/Invested. As availability of easily accessible fuels decreases, the concept of EROI becomes more relevant. Essentially, it asks – how …