The Global Organic Biogas Market was valued at USD 1,684.65 Million in 2023 and is projected to reach USD 2,528.20 Million by 2029, growing at a Compound Annual Growth Rate (CAGR) of 7.00% during the forecast period (2024–2029). This significant growth trajectory is propelled by rising global demand for renewable energy, stringent government regulations on waste management and emissions, and the increasing adoption of circular economy principles across agricultural and industrial sectors.

As nations worldwide accelerate their transition to sustainable energy systems, organic biogas has emerged as a key player, offering a versatile solution for power generation, heating, and clean fuel. This market is characterized by technological innovation in anaerobic digestion and gas upgrading. In this blog, we profile the Top 10 Companies in the Organic Biogas Industry—a dynamic mix of established energy giants, specialized technology providers, and project developers shaping the future of renewable gas.

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🔟 1. Air Liquide

Headquarters: Paris, France
Key Offering: Biogas Upgrading Units, Biomethane Production & Distribution

A global leader in gases, technologies, and services for industry and health, Air Liquide is a major force in the biogas value chain. The company specializes in purifying raw biogas into high-purity biomethane (Renewable Natural Gas – RNG) using advanced membrane and cryogenic separation technologies. Its solutions enable the injection of clean gas into the natural grid and its use as a clean vehicle fuel (Bio-CNG/Bio-LNG).

Sustainability Initiatives:

• Investment in over 20 biomethane production units worldwide

• Commitment to carbon neutrality by 2050 (ADVANCE strategic plan)

• Development of the entire biomethane value chain, from production to distribution

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9️⃣ 2. EnviTec Biogas AG

Headquarters: Lohne, Germany
Key Offering: Turnkey Biogas Plants, Biogas Upgrading, Plant Operation Services

EnviTec Biogas is a fully integrated biogas all-rounder, covering the entire value chain from plant engineering and construction to operational management and biomethane marketing. The company has built over 1,000 plants globally and operates numerous facilities on behalf of clients, ensuring optimal efficiency and profitability.

Sustainability Initiatives:

• Pioneer in biogas purification and grid injection technology

• Operates its own biomethane marketing division, selling certified green gas

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8️⃣ 3. Xebec Adsorption Inc.

Headquarters: Quebec, Canada
Key Offering: Pressure Swing Adsorption (PSA) and Membrane-based Biogas Upgrading Systems

Xebec is a global provider of clean energy solutions, renowned for its efficient and reliable biogas upgrading systems. Its technology transforms biogas into RNG and produces renewable hydrogen. Xebec’s units are deployed worldwide, serving landfills, wastewater treatment plants, and agricultural digesters.

Sustainability Initiatives:

• Focus on decentralized, modular renewable gas solutions

• Expansion into renewable hydrogen production from biogas (reforming)

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7️⃣ 4. Viessmann Group (Schmack Biogas)

Headquarters: Allendorf, Germany
Key Offering: Biogas Plant Technology, Biomethane Upgrading, Service & Maintenance

Through its subsidiary Schmack Biogas, the Viessmann Group is a prominent player in biogas plant engineering. The company offers comprehensive solutions for biogas production from organic waste and energy crops, with a strong focus on efficiency and process stability. Its expertise covers the entire project lifecycle.

Sustainability Initiatives:

• Integrated solutions as part of Viessmann’s “Integrated Renewable Energies” strategy

• Development of flexible biogas plants that can feed power into the grid to balance renewable fluctuations

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Global Organic Biogas Market – View in Detailed Research Report

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6️⃣ 5. Greenlane Renewables Inc.

Headquarters: Vancouver, Canada
Key Offering: Biogas Upgrading Systems (Water Wash, PSA, Membrane technologies)

Greenlane Renewables is a leading provider of biogas upgrading systems that purify biogas to pipeline-quality RNG. The company offers three core technologies to suit different gas compositions and project scales, making it one of the most versatile suppliers in the market with a significant global installed base.

Sustainability Initiatives:

• Dedicated to displacing fossil fuels with renewable natural gas

• Active participation in major RNG projects across North America, Europe, and Asia

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5️⃣ 6. DMT Environmental Technology

Headquarters: Jelsum, Netherlands
Key Offering: DMT Carborex® MS (Membrane Separation) Biogas Upgrading Solutions

DMT Environmental Technology specializes in sustainable technology for the biogas, water, and food industries. Its flagship DMT Carborex® MS system is a highly efficient membrane-based technology for biogas upgrading, known for its low energy consumption, reliability, and high methane recovery rates.

Sustainability Initiatives:

• Global installation footprint with over 130 references for biogas upgrading

• Focus on creating carbon-negative fuel solutions from waste streams

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4️⃣ 7. MT Energie GmbH

Headquarters: Lastrup, Germany
Key Offering: Biogas Plant Construction, Biomethane Production, Plant Components

MT Energie is a key German manufacturer and supplier of biogas technology and turnkey plants. The company has extensive experience in developing and operating facilities that convert agricultural residues, manure, and organic wastes into energy, contributing significantly to Germany’s renewable energy mix.

Sustainability Initiatives:

• Strong focus on utilizing regional substrate potentials for decentralized energy production

• Development of innovative fermentation and gas treatment processes

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3️⃣ 8. Carbotech GmbH

Headquarters: Essen, Germany
Key Offering: Gas Purification Plants, Pressure Swing Adsorption (PSA) Systems for Biogas

Carbotech, a company with decades of experience in gas purification, offers robust PSA technology for biogas upgrading. Its systems effectively remove CO2, water vapor, and other impurities to produce high-purity biomethane suitable for grid injection or vehicle fuel, with a strong reputation for German engineering quality.

Sustainability Initiatives:

• Providing technology that enables the utilization of landfill gas and sewage gas

• Focus on energy-efficient purification processes to minimize the carbon footprint of RNG production

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2️⃣ 9. Malmberg Water AB

Headquarters: Värnamo, Sweden
Key Offering: Compact Biogas Solutions for Farms, Wastewater Treatment, and Industry

Malmberg Water specializes in developing and delivering compact, efficient biogas plants tailored for smaller-scale applications, particularly in the agricultural sector. Their solutions help farms manage manure and other organic waste sustainably while producing renewable energy for self-consumption or local distribution.

Sustainability Initiatives:

• Promoting decentralized, farm-based biogas production as a circular economy model

• Focus on making biogas technology accessible and economical for individual farmers

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1️⃣ 10. Atlas Copco (via Cirmac)

Headquarters: Nacka, Sweden
Key Offering: Oil-free Compression Solutions for Biogas, Gas Boosters, and Drying Systems

While not a biogas plant manufacturer per se, Atlas Copco, through its acquisition of Cirmac’s biogas business, is a critical technology provider. The company supplies highly efficient, oil-free compressors and gas treatment equipment that are essential for boosting biogas pressure for upgrading and grid injection, ensuring purity and reliability.

Sustainability Initiatives:

• Development of energy-efficient compression technology that reduces the operational carbon footprint of biogas facilities

• Supporting the biogas industry with reliable equipment that maximizes uptime and gas output

Get Full Report Here:
Global Organic Biogas Market – View in Detailed Research Report

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🌍 Outlook: The Future of Organic Biogas Is Integrated and Intelligent

The organic biogas market is rapidly evolving from a niche waste management solution to a cornerstone of the global renewable energy landscape. The focus is shifting towards integrated waste-to-energy systems, digital optimization of biogas plants, and the production of high-value biofuels like bio-LNG.

📈 Key Trends Shaping the Market:

• Rising investments in bio-LNG infrastructure for heavy-duty transport decarbonization

• Stringent government mandates and subsidies for renewable gas production and use

• Digitization and AI for predictive maintenance and optimized biogas yield from digesters

• Growing corporate demand for Renewable Energy Certificates (RECs) and Guarantees of Origin (GOs) linked to biomethane

Get Full Report Here:
Global Organic Biogas Market – View in Detailed Research Report

The companies profiled above are not only building the infrastructure for organic biogas production—they are essential partners in achieving global net-zero targets and creating a truly circular economy.