03-29-2015, 04:37 PM
If you want to use your biogas digester to power an engine, it should be producing at least10 meter cube of biogas per day. To generate 1 kWh (kilowatt hour) of electricity with a generator, about 1m3 biogas is required. So the 10m3 biogas will generate 10kwh of electricity.
Image source: https://www.pinterest.co.uk/explore/anae...digestion/
Image source: https://www.pinterest.co.uk/explore/anae...digestion/