Discover everything about CBG plants in India – from setup and installation to production and profitability. Learn how NetZero India helps you build a successful compressed biogas plant.
Compressed Biogas (CBG) is becoming one of the most talked-about clean energy solutions in India. With rising fuel prices and increasing environmental concerns, CBG plants present a game-changing opportunity for sustainable energy and organic waste management.
A CBG plant processes organic waste like cow dung, agricultural residue, food waste, and municipal solid waste into high-purity methane gas, which is then compressed to produce Compressed Biogas (CBG). This CBG is a renewable fuel similar to CNG (Compressed Natural Gas) and can be used in vehicles, industries, or piped to households.
India’s push for clean energy, under schemes like SATAT (Sustainable Alternative Towards Affordable Transportation) and GOBARdhan Yojana, has further accelerated the adoption of CBG across both rural and urban landscapes.
Compressed Biogas Plant: A Boon for Waste Management
A compressed biogas plant is not just a green fuel generator — it’s a complete waste management and circular economy solution. Organic waste that would otherwise decompose and emit methane into the atmosphere is now utilized to generate clean fuel, bio-slurry (used as fertilizer), and even organic compost.
Industries, municipalities, and agri-based companies are rapidly investing in compressed biogas plants as a way to reduce their carbon footprint and earn carbon credits.
CBG Plant Setup: What You Need to Know
Setting up a CBG plant requires:
- Raw material availability (e.g., cow dung, municipal waste)
- Land and infrastructure (minimum 0.5–1 acre for small setups)
- CBG plant machinery like digesters, scrubbers, compressors, and bottling units
- Qualified engineering and project consultants
A CBG plant setup can range in capacity from 1 ton/day to over 50 tons/day, depending on feedstock and output requirements.
If you’re considering entering the CBG industry, NetZero India is your ideal partner. With deep expertise and turnkey solutions, NetZero India manages everything from feasibility analysis and government approvals to full-scale installation and post-commissioning support. Their holistic approach makes the CBG plant journey smooth, compliant, and profitable for entrepreneurs and industries alike. Learn more and get started at NetZero India’s CBG Plant Page.
CBG Plant Installation: Steps & Timeline
The typical CBG plant installation process includes:
- Feasibility study and project planning
- Land acquisition and civil work
- Machinery procurement
- Plant erection and commissioning
- Testing, certification, and integration with gas utilities or vehicle filling stations
Average installation time is 6–12 months, depending on scale and complexity.
Partnering with a reliable firm like NetZero India ensures that your CBG plant installation is handled professionally and efficiently. Their team offers expert guidance at every step—from raw material procurement and technology integration to licensing and long-term maintenance contracts. As one of India’s most trusted CBG solution providers, NetZero India is committed to building sustainable energy infrastructure that supports India’s clean fuel mission.
Biogas to CBG Plant Conversion
Have an existing biogas unit? You can easily upgrade it to a biogas to CBG plant by adding a purification system and bottling/compression units. This allows you to monetize biogas more effectively by entering the commercial fuel market.
NetZero India also provides consultancy and upgrade packages specifically designed for existing biogas owners to transition toward high-quality CBG production, backed by government approvals and market linkage support.
CBG Production Plant: Capacity & Economics
A CBG production plant generates methane-rich gas through anaerobic digestion. Yield depends on feedstock type and volume. On average, 1 ton of organic waste can yield up to 55 kg of CBG.
The plant’s output can be supplied to gas retailers, used on-site, or compressed and bottled for transportation use. With rising demand and favorable policies, CBG production offers scalable profitability.
CBG Manufacturing Plant: Custom vs. Turnkey Solutions
Whether you go for a custom design or a CBG manufacturing plant turnkey solution, it is crucial to work with experienced consultants. NetZero India, for example, offers end-to-end CBG plant setup services, from project planning to commissioning.
They ensure full regulatory compliance and optimized production flow, making them the preferred choice for entrepreneurs aiming to build a successful and sustainable CBG manufacturing unit.
CBG Gas Plant: Market Opportunities
The market for CBG gas plants is growing rapidly in India. With incentives like government subsidies, tax exemptions, and fixed buy-back rates, entrepreneurs are finding it a highly profitable venture.
NetZero India is constantly working with state and central government bodies to develop new market linkages, aggregation models, and finance options. Their support helps clients maximize return on investment while minimizing risk.
CBG Plant Cost: Investment, Returns & Profitability
One of the most frequently asked questions is, “What is the cost of a CBG plant in India?”
The answer depends on various factors:
- Scale of operation (1 TPD to 50+ TPD)
- Feedstock type and availability
- Land cost and site conditions
- Machinery specifications and automation levels
- Labor and logistics
A small-scale 1 TPD CBG plant can cost around ₹1.5–2 crores, while larger commercial units (10–15 TPD) can go beyond ₹10 crores. The investment includes:
- Anaerobic digesters
- Gas purification systems
- Compressors and storage
- Bottling unit
- Utility and civil works
Return on Investment (ROI): With government support and gas purchase agreements (like those in the SATAT scheme), most projects recover costs within 3–5 years.
NetZero India offers CBG plant cost consultancy and custom proposals based on your site.
CBG Plant Setup Service: Why Work With Experts
Setting up a CBG plant requires more than equipment — it demands deep understanding of engineering, licensing, waste sourcing, and integration with fuel retailers.
Our CBG plant setup service includes:
- Feasibility & DPR report
- Waste analysis and sourcing
- Tech selection: CSTR, UASB, plug flow reactors
- Liaisoning with gas authorities and MNRE
- Construction & commissioning
- Plant automation and remote monitoring
FAQs on CBG Plant
How does a CBG plant work?
Organic waste is processed in a digester to produce biogas, which is then purified to remove CO₂, H₂S, and moisture to produce high-purity methane (CBG).
What subsidies are available for CBG plants in India?
Under SATAT, capital subsidies and assured offtake agreements are offered. GOBARdhan Yojana also provides financial and technical support for rural plants.
What is the profitability of a CBG plant?
A well-managed CBG plant can earn ₹3–6 per kg of gas sold, plus revenue from organic fertilizer and carbon credits.
What’s the difference between biogas and CBG?
Biogas is raw and used locally. CBG is purified and pressurized methane, suitable for commercial fuel applications.
What feedstocks can be used for CBG production?
Cow dung, food waste, agri-residue, press mud, and municipal solid waste are common.
📌 Read More from NetZero India
📍 Location-Based CBG Services
We provide complete CBG plant setup in India, with regional offices in:
- Gujarat
- Maharashtra
- Punjab
- Tamil Nadu
- Karnataka
📈 Tags
CBG plant, compressed biogas plant, CBG plant setup, CBG plant installation, biogas to CBG plant, CBG production plant, CBG manufacturing plant, CBG gas plant
