Our projects in india, is a prime example of sustainability and closed cycles with worldwide impact. The biogas produced in a biogas plant from the biowaste is used for flexible electricity production by two combined heat and power plants, which also generate about twice as much heat. Thus, about 1200 households can be supplied with electrical energy. The heat produced is used by the fermentation plant to maintain the thermophilic process temperature of 52 °C and to heat adjacent building installations.