At Sonali Bio Gas Private Limited, we believe that the waste of today is the energy of tomorrow.

Eco friendly

Easy installation

Low maintenance

Affordable price

About us

Powering the Nation with Renewable Energy

At Sonali Bio Gas Private Limited, we believe that the waste of today is the energy of tomorrow. We are a leading EPC and machinery company specializing in Bio-CNG plants, biogas systems, and organic waste-to-energy solutions, proudly contributing to India’s mission of sustainability and energy independence.

With cutting-edge technology, deep technical expertise, and a passion for green innovation, we’re transforming agricultural, municipal, and industrial waste into clean, affordable, and eco-friendly Bio-Compressed Natural Gas (Bio-CNG).

41+

Plants Completed

7+

Projects Ongoing

“Turning waste into wealth, and energy into empowerment.”

Our Services

Our Mission, Vision & Values

Mission

To convert organic waste into renewable energy through innovative Bio-CNG technology and contribute to India’s sustainable growth.

Vision

To be India’s most trusted and technologically advanced Bio-CNG company - leading the transition toward a cleaner, greener, and energy-secure future.

Core Values

Integrity | Sustainability | Innovation | Efficiency | Partnership

Why Choose

Sonali Bio Gas?

01

Comprehensive Turnkey Solutions

One-stop partner for technology, EPC, and operation

02

Proven Track Record

Successfully executed multiple high-performance Bio-CNG projects.

03

Expertise-Driven Approach

Backed by experienced biogas engineers and technical specialists.

Call us anytime

+91-9460775325

Experience

0

years of experience in Bio Gas services

0

more than 41 client have using our services

0

years of risk management for Bio Gas

0

times awards winning for Bio Gas services

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Pure Energy, Pure Future

Benefits of Bio-CNG

90% compared to diesel

Environmental Sustainability

Income for Farmers

Economic Growth

Renewable Energy Mix

Energy Security

CNG Engines

Technological Advantages

Segregation and Recycling

Social Impact

client feedback

what they say

FAQs

Frequently Asked Questions

What is CBG (Compressed Bio Gas)?

CBG is purified and compressed biogas produced from organic waste. It is a renewable, eco-friendly fuel that can replace CNG in vehicles, industries, and commercial applications.

How is CBG produced?

CBG is produced through anaerobic digestion of organic waste. Raw biogas is generated and then:
● Cleaned
● Dehumidified
● Purified (CO₂ & H₂S removal)
● Compressed to produce CBG.

What raw materials are required for a CBG plant?

Common feedstocks include:
● Cow dung
● Agricultural residue
● Press mud
● Food/kitchen waste
● Municipal organic waste
● Organic industrial waste (as permitted)