Frequently asked questions
FAQs for Biogas Plant Installation and CBG Projects
Answers to the most common questions around project eligibility, technology, timelines, operation, and financial support.
What is a biogas plant and how does it work?expand_more
A biogas plant converts organic waste into methane-rich gas through anaerobic digestion. Green Vikalp designs plants that take food, agricultural, and industrial organics, then recover energy, fertilizer and process water from the same system.
Which waste materials can be used for biogas and CBG production?expand_more
Our systems are optimized for cattle dung, agricultural residues, food waste, distillery spent wash, and press mud. These feedstocks are commonly used in India and can be blended for stable digestion and higher methane yield.
Can biogas be upgraded to Bio-CNG for vehicles and industrial use?expand_more
Yes. We offer biogas purification and compression systems that produce high-purity CBG suitable for transport fuel, industrial burners, or grid-quality energy applications.
How long does it take to install a biogas plant?expand_more
Typical project timelines range from 6 to 9 months, including site assessment, civil work, equipment installation, and commissioning. Actual delivery depends on site readiness, local approvals, and project scale.
What subsidies and financial incentives are available for a CBG or biogas plant?expand_more
Biogas and CBG projects in India may qualify for MNRE central-government support, plus state incentives. Green Vikalp helps document eligibility, prepare subsidy applications, and align project costs with approved frameworks.
What maintenance is required after installation?expand_more
Regular maintenance includes monitoring digester biology, checking pumps and valves, cleaning filters, and calibrating gas upgrading systems. Our O&M services ensure reliable performance and minimize downtime.
How much organic fertilizer can the plant generate?expand_more
Biogas plants produce nutrient-rich digestate that is processed into organic fertilizer. Output depends on feedstock volume, but most plants deliver fertilizer that can be used onsite or sold to farmers.
Is a biogas plant suitable for my industry or farm?expand_more
We evaluate your waste profile, energy needs, and site conditions. Ideal clients include farms, food processors, distilleries, hotels, municipalities, and industrial complexes with steady organic waste supply.