The CM said Verbio Group had a strong association with the state as its Indian subsidiary, Verbio India, recently commissioned one of the largest biofuel production units in India with 33 TPD (tonnes per day) of Bio-CNG capacity at Sangrur. He said the Bio-CNG project of 80,000 m³/day capacity will produce biogas by anaerobic digestion process and is a great way to solve the problem of stubble burning.