If you’ve been hearing a lot about the growing potential of biogas plant projects lately, it’s not just hype. India is finally shifting from waste-burning and landfills to smarter, cleaner solutions — and biogas is at the centre of this change. Whether you’re a farmer dealing with gobar waste every day, a business exploring renewable energy, or simply looking for a sustainable side-income project, the biogas industry today is one of the most promising sectors to enter.
In this guide, you’ll get a simple, practical, and updated breakdown of how biogas plant installation, cost factors, approved models, licensing, and business opportunities work in India — without the confusing technical jargon.
Let’s dive in.
Why Biogas Is Becoming a Big Opportunity in India
India produces over 300 million tonnes of organic waste every year — cow dung, kitchen waste, agricultural residue, food waste, sewage sludge, and more. Most of this waste is either burned or left to rot, releasing methane into the atmosphere.
A properly designed biogas plant converts this same waste into:
- Clean cooking fuel (biogas)
- Electricity
- Organic manure (digestate)
- Slurry used for soil enrichment
- A new revenue stream for farmers & businesses
With government initiatives like SATAT, GOBAR-Dhan, and PM-PRANAM, the biogas sector is becoming a major economic opportunity. That’s why more people are researching biogas plants in India, certified manufacturers, and installation companies than ever before.
Understanding How a Biogas Plant Works
At its core, a biogas plant uses anaerobic digestion, where microorganisms break down organic waste in the absence of oxygen. The result?
- Methane-rich gas (used as fuel)
- Nutrient-rich manure
The process is natural, eco-friendly, and extremely efficient when done properly.
Types of Biogas Plants You Can Build
Before getting into the construction of a biogas plant, you need to know the models:
Floating Drum Design (KVIC Model)
- Ideal for small-scale or village setups
- Easy to maintain
- Used widely for gobar gas plant projects
Fixed Dome Design (Deenbandhu Model)
- Very durable
- Low maintenance
- Best for households and farms
Large-Scale Industrial Biogas Plants
These are used by:
- Dairy farms
- Municipal bodies
- Food processing units
- Poultry farms
- Large residential societies
Many leading biogas companies in India specialise in designing customised industrial plants.
Construction of a Biogas Plant: Step-By-Step (2026 Updated Guide)
Step 1: Site Survey
A good biogas installation starts with:
- Sun exposure
- Water availability
- Space planning
- Distance from feedstock source
Step 2: Plant Design
Your design depends on:
- Feedstock type
- Daily waste quantity
- Required output (gas or electricity)
- Local soil conditions
Step 3: Construction & Civil Work
This includes:
- Digester setup
- Gas storage chamber
- Inlet & outlet pipes
- Slurry pit
Certified biogas plant manufacturer teams follow National Biogas Programme standards.
Step 4: Installation of Equipment
- Gas pipelines
- Pressure regulator
- Gas meter
- Safety valves
Step 5: Testing & Commissioning
The plant must run for 15–30 days before full gas output begins.
Choosing the Right Biogas Plant Installation Companies
Here’s what you should look for:
- MNRE-approved company
- Experience in industrial, household, or agricultural plants
- AMC support
- Slurry management solutions
- Safety certification
- Warranty & performance guarantee
A professional provider ensures your biogas plant setup performs for decades with minimal maintenance.
Business Opportunities in the Biogas Sector
A biogas project can generate income through:
- Sale of CBG (Compressed Biogas)
- Electricity generation
- Organic manure sales
- Waste processing contracts
- Carbon credit revenue
This is why more entrepreneurs are partnering with biogas companies in India to set up scalable projects.
Final Thoughts
The biogas industry is not just about converting waste into gas — it’s about converting waste into opportunity. With increasing demand for renewable energy, a properly planned biogas plant can help you save money, reduce pollution, support agriculture, and create a long-term income stream.
FAQs
1. Biogas plant — what is it?
A biogas plant converts organic waste into fuel and manure using anaerobic digestion. It is widely used in India for clean energy and farm waste management.
2. What is the scope of the biogas plant in India?
India’s huge organic waste supply and government subsidies make biogas a fast-growing renewable energy opportunity.
3. What is the construction of a biogas plant?
It involves designing, digging, building digesters, installing pipelines, and commissioning equipment for stable gas production.
4. Who are biogas companies in India?
These are MNRE-approved organisations specialising in design, installation, maintenance, and setup of biogas and CBG plants across India.
