| CBG is made from fermented waste or other biological material, thus making it a CO2 neutral fuel. | CNG is a gasoline-based fuel gas. It comes from underground |
| Providing a buffer against energy security concerns | Critical against energy security concern |
| Can Decrease India Import Bill | Increase India Import Bill (Approx 50% of Natural Gas is Imported in India) |
| Contribution towards Swachh Bharat Mission through responsible waste management | No Contribution towards Swachh Bharat Mission through responsible waste management |
| Providing additional source of revenue to the farmers, rural employment and amelioration of the rural economy | Negligible presence in rural India |
| Can Produce Organic Fertilizer (By-Product), which may result to improve declining soil organic carbon content | No such By-Product Produce |
| Methane Purity as high as 98-99% can be achieved | Methane Purity of approx. 94-96%. |
