About Compressed Biogas
- It is the mixture of hydrocarbon gases and vapours consisting mainly of Methane in gaseous form.
- It has been produced by the decomposition of animal and plant waste, purified and compressed for use as an automotive fuel and industrial application;
- CBG has calorific value and other properties similar to CNG and hence can be utilized as green renewable automotive fuel.
- Thus it can replace CNG in automotive, industrial and commercial areas, given the abundance of biomass availability within the country.
- Conversion of agricultural residue, cattle dung and municipal solid waste (MSW) into CBG in a commercial scale is expected to have the following benefits
- Import reduction of natural gas and crude.
- Utilization of agricultural residue, cattle dung and MSW for the production of CBG and thus to achieve reduction in emissions and pollution.
- A boost towards fulfillment of National commitments in achieving climate change goals.
- Providing a buffer against energy security concerns and crude/gas price fluctuations.
- Contribution towards Swachh Bharat Mission through responsible waste
- management
- Lowering pollution and carbon emission.
- Providing additional source of revenue to the farmers, rural employment and amelioration of the rural economy
Q1:What is Natural Gas?
It is a mixture of gases which are rich in hydrocarbons. It is a colorless and odorless gas composed of 70-90% methane (CH4). Its other ingredients include ethane (C2 H6) and propane (C3 H8).
Last updated on January, 2026
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