Because of the polythene digester, the tubular biogas system is delicate and farmers need to be trained to handle it with care. The productivity of biogas plants is affected by temperature.

The head of Swedish Biogas International said Aug. 9 that the company plans to spend another $2 million to $3 million to build a co-digestor at its biogas plant that can use both human waste and ...

Fifteen tubular biogas digesters have so far been constructed in the district with the help of Integrated Rural Development Initiative The biogas plants are using cow and pig dung and chicken ...