Looking for a reliable compressed biogas supplier in India? With so many factories and manufacturers popping up, choosing the right one can feel overwhelming and risky—especially with stakes as high as sustainability, cost, and quality. The good news? The right partner will boost your projects, ensure consistent energy, and help you meet your green goals with confidence. Ready to discover which factories deliver the best solutions? Read on to compare India’s top compressed biogas manufacturers and find your perfect match!

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Leading Compressed Biogas manufacturers in India – RAJ Process

Product Details:
RAJ Process is a leading manufacturer of Compressed Biogas (CBG) plants in India, offering turnkey process solutions in biogas compression, purification, and related process equipment. The company also manufactures process plants for distilleries, effluent treatment, zero liquid discharge, chemical processing, dairy and food processing, pharma plants, detergent and enzyme plants, among others.

Application Scenarios:
– Production of compressed biogas for renewable energy applications
– Industrial waste-to-energy conversion plants
– Integration in distilleries, dairy, food, and chemical processing plants
– Effluent and zero-liquid-discharge management facilities

Pros:
– Comprehensive process solutions for multiple industries
– Expertise in turnkey compressed biogas plants
– Wide range of related process equipment manufacturing capabilities

Cons:
– Lack of detailed technical specifications or performance data on products
– Insufficient information on plant capacities, energy yields, or operating costs

Top Bio-CNG Production Companies – India – India Renewable Energy …

Product Details:
Bio-CNG (biomethane) produced from organic, agricultural, and food waste using advanced biogas plant technologies; offerings include standard and containerized biogas/upgradation plants (e.g., Green Elephant GreenBox, Carbon Masters Carbonlites-In-A-Box), large-scale industrial plants (e.g., Spectrum Renewable, Primove Engineering), and integrated waste-to-energy systems for on-site deployment.

Technical Parameters:
– Methane content in CBG/RNG ranging from 92% to 97%
– Plant capacities: range from 0.5–2 tons organic waste/day (GreenBox) up to 100
– Feedstocks used include spent wash, agricultural residues (rice straw, press
– Technologies: CSTR (Continuous Stirred Tank Reactor), containerized biogas

Application Scenarios:
– Supplying clean fuel to industries for heating and energy applications
– Supplying bio-CNG for use as an automotive fuel in fleets, buses, and tractors
– On-site waste management and energy generation for IT parks, apartment
– Production of organic fertilizer as a by-product for agricultural use

Pros:
– High methane purity (up to 97%) meeting Indian CBG standards
– Utilizes a wide range of organic waste feedstocks, supporting circular economy
– Customizable and relocatable solutions available for decentralized deployment
– Significant reduction in fossil fuel use and greenhouse gas emissions; supports

Cons:
– Sector is still nascent in India; limited number of operational plants may
– Availability and logistics of large quantities of organic feedstock may be
– Initial capital investment can be high, especially for large-scale or
– Technology integration and maintenance may require specialized expertise

Compressed Bio Gas (CBG) – Praj Industries

Product Details:
Compressed Bio Gas (CBG) offerings by Praj Industries focus on the conversion of various biomass feedstocks into high-quality, purified biogas suitable for compression and use as a green fuel alternative.

Application Scenarios:
– Fuel for blending in automotive vehicles
– Replacement for conventional compressed natural gas (CNG)
– Industrial and commercial energy supply

Pros:
– Utilizes multiple feedstock types (sugar-based, starch-based crops,
– Supports renewable, low-carbon energy objectives
– Can be integrated with existing gas infrastructure

Top Compressed Biogas Plant Manufacturers in India

Product Details:
Compressed biogas plants for production of high-purity renewable natural gas (RNG) from organic/biowaste, includes biogas digestors, purification systems, and biogas upgrading technology by leading manufacturers in India.

Technical Parameters:
– Modularized biogas upgradation plants with 4 or 6 bed PSA systems
– Methane recovery/purity: 95% to 99%
– Biogas plant capacities: from 300 kg to 84,000 m³ (varies by manufacturer)
– Integration of AI/ML for operational efficiency and multibed custom PSA systems

Application Scenarios:
– Production of transportation fuels and renewable CNG
– Industrial and rural electricity/heat generation
– Waste management for agricultural, municipal and livestock waste
– Injection of renewable natural gas into national gas grid or cylinder bottling

Pros:
– High purity renewable natural gas and biomethane production
– Supports waste management and sustainable energy initiatives
– Reduces reliance on fossil fuels and greenhouse gas emissions
– Wide range of plant capacities and automated/manual options available

Cons:
– High initial investment and setup costs
– Requires specific feedstock availability and technology infrastructure
– Production efficiency and output can vary depending on waste/feedstock quality
– Manual plants may need more labor and maintenance; market acceptance can vary

Bio Gas Plant Manufacturer in India | Compressed Bio Gas (CBG)

Product Details:
Gas Processing Equipment Pvt. Ltd. provides modularized biogas upgradation plants designed in technical collaboration with US and German partners. Their offerings include engineering services, equipment, and process modules for all project sizes, focused on methane enrichment and grid-quality renewable natural gas (RNG) production with automated operation and maintenance support.

Technical Parameters:
– Methane recovery rate: 95% to 98% using 4 or 6 bed PSA (Pressure Swing
– Supports all biowaste types via anaerobic digestion
– Custom designed multibed PSA systems based on empirical data, feed gas
– Uses AI and ML for optimizing plant operation, synchronizing anaerobic

Application Scenarios:
– Renewable natural gas (RNG) grid injection
– Production and bottling of compressed bio gas (CBG) as cylinder packs
– Biogas upgradation projects in India, Europe, and America
– Projects requiring conversion of various biowaste types into high-purity

Pros:
– Modular design for reduced project lead times and compact layout
– High methane purity (95-98%) suitable for grid or CBG bottling
– 24×7 operation and maintenance support teams
– Leverages advanced technologies (AI/ML) for process optimization and reliability

Cons:
– No explicit mention of cost or pricing structure
– Potential technology complexity could require specialized expertise for
– Reliance on chemical and wet process units for gas cleaning may add to

CBG Plants | Leading Biogas Plant Consultants in India – Avant Garde

Product Details:
Avant Garde offers engineering solutions, consulting, and plant design services for various types of power plants including biomass power plants, independent/captive power plants, waste heat recovery (WHR) power plants, municipal solid waste (MSW) power plants, and diesel generator (DG) power plants. Their offerings span end-to-end support: engineering, procurement, commissioning, construction supervision, energy audits, feasibility, project management, and more.

Technical Parameters:
– Biomass Power Plants: Projects listed include 6 MW, 7.5 MW, 8 MW, and 10 MW
– Independent/Captive Power Plants: Projects range from 38 MW to 130 MW
– Waste Heat Recovery Power Plants: Listed projects include 10 MW, 15 MW, and 50
– Municipal Solid Waste Power Plants: Example capacity is 2 x 600 TPD for 24 MW

Application Scenarios:
– Diversification of energy supply through renewable sources like biomass and
– Power generation for industries (captive plants) to ensure dedicated energy
– Electricity production from industrial waste heat recovery in sectors like
– Energy-from-waste solutions for urban waste management and landfill diversion.

Pros:
– Promote sustainable and renewable energy generation, reducing carbon emissions.
– Enhance resource efficiency by utilizing waste streams or residual heat.
– Offer increased reliability and cost control, especially for captive industrial
– Contribute to waste management and circular economy by converting waste to

Cons:
– Some technologies (e.g., diesel generator plants) depend on fuel availability
– Initial capital investments and technical complexity can be high for certain
– Biomass and waste-based solutions may face challenges in fuel supply chain and
– Plant operation and efficiency can be affected by variability in waste or fuel

Compressed Biogas Manufacturers in India

Product Details:
Mectech offers turnkey Compressed Biogas (CBG) plants, including feedstock pre-treatment, anaerobic digestion, biogas upgradation and purification, and digestate management to produce Bio-CNG and high-quality organic manure from various organic wastes.

Technical Parameters:
– Feedstock pre-treatment can be mechanical, chemical, or hydrothermal depending
– Anaerobic digestion uses unique mixing technology (Turbo Liquid Gas Mix System)
– Biogas is upgraded and purified via CO2 removal (dry or wet scrubbing), H2S
– Digestate is separated into solid and liquid using Screw Press or Decanter,

Application Scenarios:
– Utilization of agricultural residues like paddy straw, press mud, and napier
– Conversion of organic municipal solid waste (MSW), cow dung, poultry litter,
– Supplying compressed Bio-CNG to transportation fuel stations.
– Producing high-quality organic manure for agricultural use.

Pros:
– Produces Bio-CNG, a renewable, clean fuel alternative.
– Enables waste-to-wealth by converting diverse organic wastes into valuable
– Provides high-quality organic manure adhering to Fertilizer Control Order (FCO)
– Flexible technology with multiple feedstock and process options for different

Cons:
– Biogas yield and Bio-CNG output are highly dependent on the type and quality of
– Requires multiple technology steps (pre-treatment, digestion, purification)
– Compression and storage at high pressure (up to 250 bar) necessitate robust

Green Elephant – From Organic Waste to Clean Gas

Product Details:
Green Elephant offers eco-friendly, biodegradable disposable tableware and packaging solutions made primarily from plant-based materials like sugarcane bagasse and cornstarch. Their product range includes plates, bowls, trays, cutlery, cups, and takeaway food containers designed to replace single-use plastics.

Technical Parameters:
– Made from renewable resources such as sugarcane bagasse and cornstarch (PLA)
– Products are 100% compostable within 60-90 days under commercial composting
– Microwave-safe and freezer-safe
– Oil and water resistant

Application Scenarios:
– Catering and food delivery services
– Restaurants, cafes, and hotels seeking sustainable packaging
– Events and parties requiring disposable tableware
– Corporate cafeterias and hostels

Pros:
– Reduces plastic waste and environmental pollution
– Fully biodegradable and compostable
– Safe for use with hot and cold foods
– Made from natural, renewable resources

Cons:
– Requires commercial composting facilities for complete biodegradation
– May have higher cost compared to conventional plastic disposables

Biogas to Bio CNG Plant | Biogas Company in India | Bio-CNG India

Product Details:
AtmosPower designs, manufactures, installs, and commissions turnkey biogas purification and bottling plants, including Compressed Biogas (CBG) Plants, Biogas to BioCNG Plants, Biogas Upgradation Plants, Cryogenic Oxygen/Nitrogen Plants, Hydrogen Plants, and related solutions, with a specialty in vacuum/minor/low pressure swing adsorption (VPSA/MPSA/LPSA) technologies for biogas purification.

Technical Parameters:
– Biogas upgradation systems based on VPSA technology, operating at extremely low
– Capability to process up to 400 tons of waste daily (as evidenced by installed
– Integrated facilities: bio reactor (digester), waste crushing & mixing
– All plants are custom designed based on client requirements, including

Application Scenarios:
– Setting up Biogas to CNG/BioCNG/CBG plants from organic waste for vehicle fuel
– Biogas purification and bottling for commercial sale of purified methane-rich
– Landfill gas cleaning for renewable energy production.
– Hydrogen generation via steam reforming or water electrolysis plants.

Pros:
– Turnkey solutions covering the entire value chain from design to commissioning
– Advanced low pressure swing adsorption technology yields high efficiency and
– Customizable for different countries and applications, including supply of all
– Experience in installing over 60 biogas plants across Asia with proven customer

Cons:
– Detailed technical specifications such as throughput range, product purity, or
– Potential reliance on advanced technologies (VPSA/LPSA) may present a learning

biomethaneindia

Product Details:
Biomethane Gaztech Pvt Ltd (BGPL) offers comprehensive renewable energy solutions based on biogas/digestion technology, focusing on the production of Compressed Biogas (CBG) from organic waste. Their core offerings include consultancy services, project management and engineering procurement & construction (EPC/BOOT/DBFOT), and long-term operation & maintenance services for biogas plants.

Technical Parameters:
– Expertise in engineering, procurement, and construction (EPC) for biogas/CBG
– Capability to deliver turnkey project solutions from planning and design to
– Operation and maintenance support to minimize downtime and maximize ROI
– Customized approaches for plant requirements including BOOT and DBFOT project

Application Scenarios:
– Organizations seeking to implement biogas or CBG plants using organic waste
– Large-scale renewable energy projects requiring EPC, project management, or
– Clients needing reliable operation and maintenance of biogas or CBG
– Projects with goals to adopt clean, green fuels and reduce environmental

Pros:
– Comprehensive end-to-end solutions, from consultancy to O&M, tailored to client
– Strong technical expertise with 60+ years of combined team experience in
– Emphasis on innovation, sustainability, and maximizing economic opportunities
– Ability to reduce environmental pollution through waste-to-energy conversion

Cons:
– Limited disclosure of concrete technical specifications or performance
– No clear information on cost structure, project scale, or output capacities
– Services may primarily target larger or industrial clients rather than

Comparison Table

Company	Product Details	Pros	Cons	Website
Leading Compressed Biogas manufacturers in India – RAJ Process	RAJ Process is a leading manufacturer of Compressed Biogas (CBG) plants in	Comprehensive process solutions for multiple industries Expertise in turnkey	Lack of detailed technical specifications or performance data on products Insuff	rajprocess.com
Top Bio-CNG Production Companies – India – India Renewable Energy …	Bio-CNG (biomethane) produced from organic, agricultural, and food waste using	High methane purity (up to 97%) meeting Indian CBG standards Utilizes a wide	Sector is still nascent in India; limited number of operational plants may	www.eai.in
Compressed Bio Gas (CBG) – Praj Industries	Compressed Bio Gas (CBG) offerings by Praj Industries focus on the conversion	Utilizes multiple feedstock types (sugar-based, starch-based crops,		www.praj.net
Top Compressed Biogas Plant Manufacturers in India	Compressed biogas plants for production of high-purity renewable natural gas	High purity renewable natural gas and biomethane production Supports waste	High initial investment and setup costs Requires specific feedstock	www.sohoify.com
Bio Gas Plant Manufacturer in India	Compressed Bio Gas (CBG)	Gas Processing Equipment Pvt. Ltd. provides modularized biogas upgradation	Modular design for reduced project lead times and compact layout High methane	No explicit mention of cost or pricing structure Potential technology
CBG Plants	Leading Biogas Plant Consultants in India – Avant Garde	Avant Garde offers engineering solutions, consulting, and plant design services	Promote sustainable and renewable energy generation, reducing carbon emissions	Some technologies (e.g., diesel generator plants) depend on fuel availability
Compressed Biogas Manufacturers in India	Mectech offers turnkey Compressed Biogas (CBG) plants, including feedstock	Produces Bio-CNG, a renewable, clean fuel alternative. Enables waste-to-wealth	Biogas yield and Bio-CNG output are highly dependent on the type and quality of	www.mectech.co.in
Green Elephant – From Organic Waste to Clean Gas	Green Elephant offers eco-friendly, biodegradable disposable tableware and	Reduces plastic waste and environmental pollution Fully biodegradable and	Requires commercial composting facilities for complete biodegradation May have	greenelephant.in
Biogas to Bio CNG Plant	Biogas Company in India	Bio-CNG India	AtmosPower designs, manufactures, installs, and commissions turnkey biogas	Turnkey solutions covering the entire value chain from design to commissioning
biomethaneindia	Biomethane Gaztech Pvt Ltd (BGPL) offers comprehensive renewable energy	Comprehensive end-to-end solutions, from consultancy to O&M, tailored to client	Limited disclosure of concrete technical specifications or performance	biomethaneindia.com

Frequently Asked Questions (FAQs)

How can I find reliable compressed biogas manufacturers in India?
Start by searching online directories, industry portals, and trade associations. Visiting renewable energy trade shows and networking with industry professionals can also help you identify reputable manufacturers.

What certifications should I look for when choosing a compressed biogas supplier?
Look for manufacturers with ISO certifications, safety compliance, and approvals from government agencies like the Petroleum and Explosives Safety Organization (PESO) and the Bureau of Indian Standards (BIS).

How do I compare prices and quality between different manufacturers?
Request detailed quotations, including product specifications and after-sales support. Compare these offers and ask for product samples or references from existing clients to evaluate both pricing and quality.

What key factors should I consider before choosing a supplier?
Assess the manufacturer’s experience, production capacity, delivery timelines, customer support, and compliance with environmental and safety standards. Reliability and transparent communication are also crucial.

Can manufacturers assist with installation and maintenance of compressed biogas plants?
Many reputable manufacturers offer end-to-end services, including installation, commissioning, and maintenance support. Always confirm the extent of their after-sales services before making a decision.