Global Biogas Upgrading Equipment Market Outlook, 2031

The global biogas upgrading equipment market is a critical enabling segment of the biomethane industry, supplying the membrane separation, pressure swing adsorption, water scrubbing, amine scrubbing, and cryogenic separation systems that purify raw biogas into pipeline-quality biomethane. Biogas upgrading encompasses water scrubbing, chemical scrubbing, pressure swing adsorption (PSA), membrane separation, cryogenic separation, gas conditioning, compression, and related services that remove carbon dioxide, hydrogen sulfide, moisture, and other impurities from raw biogas. The commercial rationale for upgrading has broadened considerably. Grid injection remains the principal route because it can connect output to established gas demand, but certified biomethane, transport fuel, and industrial-use models give developers alternatives where network access is constrained. The European biogas sector has continued to expand the role of biomethane across multiple energy applications, increasing the value of flexible upgrading configurations. Membrane separation technology dominates the market with approximately 41% share, driven by its low operating costs, compact footprint, and modular scalability. Key players include Pentair Haffmans, Evonik, Greenlane Renewables, UBE, Air Liquide, Bright Renewables, Hitachi Zosen Inova, Xebec, Carbotech Gas, Malmberg Water, DMT Environmental Technology, and EnviTec Biogas, with the top five players collectively holding approximately 38% market share. The market's evolution is propelled by tightening renewable energy mandates, rising demand for biomethane as a low-carbon fuel, and carbon-credit programs that support bankability.

The global development of biogas upgrading equipment exhibits significant regional imbalances. Europe remains the largest market, accounting for 66% of global revenue, followed by North America with 23% and China with 4%. The European Union's REPowerEU plan targets 35 billion cubic meters of biomethane production by 2030, creating a massive policy-driven market, though policy fragmentation across member states constrains cross-border investment and slows capacity deployment. Germany leads European installed capacity with 4,803 MWel and 239 PJ in primary energy output in 2024, while Sweden, Denmark, Shandong, and Heilongjiang demonstrate superior circular economy integration and lower lifecycle greenhouse gas intensities through systematic prioritization of waste-derived and manure-based feedstocks. North America is a growing market, with the United States and Canada developing biomethane projects for grid injection and vehicle fuel, supported by California's Low Carbon Fuel Standard. Asia-Pacific is the fastest-growing region, driven by coal-to-biomass conversions and renewable gas targets in Japan, South Korea, and China. The market is witnessing a transition from single-component supply to integrated modular systems, with digitalization, remote monitoring, and containerized upgrading units enabling cost-effective deployment across diverse project sizes. Key obstacles include high capital expenditure, policy fragmentation across jurisdictions, and the complexity of integrating upgrading equipment with existing gas infrastructure.

Market Dynamics

Market Drivers • Tightening Renewable Energy Mandates and Policy Support: The most powerful driver across the global biogas upgrading equipment market is the tightening of renewable energy mandates in Europe, North America, and Asia-Pacific. The European Union's REPowerEU plan targets 35 billion cubic meters of biomethane production by 2030, while member states have implemented a range of support mechanisms including France's tariff system, Italy's CIC biomethane certificates, Germany's tendered support, Denmark's biomethane quotas, and the Netherlands' SDE++ scheme. These policies create a clearer investment case for biogas upgrading projects by providing long-term revenue certainty and reducing market risk. In the United States, California's Low Carbon Fuel Standard provides a lucrative market for biomethane as a vehicle fuel, driving investment in upgrading capacity. In Asia, countries including Japan and South Korea have implemented feed-in tariff and renewable portfolio standard policies that support biogas upgrading and biomethane production.
• Rising Demand for Biomethane as a Low-Carbon Fuel: The growing demand for biomethane as a low-carbon fuel is a major driver, with industrial and transport offtake opportunities expanding globally. Grid injection remains the principal route, but certified biomethane, transport fuel, and industrial-use models give developers alternatives where network access is constrained. In Sweden, biomethane accounts for more than 60% of vehicle gas consumption, while Denmark's biogas upgrading plants inject biomethane into the national gas grid, bolstering the country's commitment to becoming carbon neutral by 2050. The commercial rationale for upgrading has broadened, with equipment demand increasingly determined by the revenue model available after purification rather than by separation performance alone. This distinction favors suppliers able to integrate upgrading equipment with compression, liquefaction, certification, and project-development support.

Market Challenges • High Capital Costs and Policy Fragmentation: High upfront capital expenditure remains a significant barrier, particularly for smaller biogas plants that may struggle to achieve the scale economies needed to justify investment. The market remains capital-intensive, and project success often depends on long-term gas purchase agreements, access to subsidies, and reliable waste feedstock. Policy fragmentation across EU member states and Chinese provincial frameworks constrains cross-border investment and slows capacity deployment toward REPowerEU's 35 bcm biomethane target for 2030. In Europe, the classification of certain feedstocks as "waste" creates regulatory hurdles for biogas producers and farmers, hindering the efficient use of digestate and the implementation of circular economy principles.
• Feedstock Supply Chain and Methane Slip Concerns: Limited feedstock availability and inconsistent supply chains pose significant challenges, as biomass resources are seasonal and region-specific. In many developing regions, the absence of organized collection and transport systems increases procurement costs and material degradation risks. Biogas upgrading is energy-intensive, and membrane systems can have methane slip, which reduces overall efficiency and increases greenhouse gas emissions. The need for specialized expertise in designing, installing, and maintaining upgrading systems limits the pace of adoption, particularly in emerging markets where local technical expertise may be limited.



Market Trends • Modular and Containerized Upgrading Systems: The most dynamic trend in the global biogas upgrading equipment market is the shift toward modular, containerized upgrading systems that can be deployed rapidly and scaled incrementally. Greenlane Renewables and Xebec Adsorption have developed containerized upgrading units that can be deployed within 8-12 weeks of order, demonstrating the industry's response to the need for faster project execution. These modular systems are particularly suitable for smaller biogas plants, enabling cost-effective deployment across diverse project sizes. The market will also become more decentralized, as agricultural residues, manure, food waste, and municipal organic streams are geographically dispersed, which increases the importance of modular equipment, remote monitoring, and local service capacity. Suppliers that can standardize smaller systems without transferring excessive operating complexity to site owners will be positioned to address a larger share of incremental projects.
• Integration with Carbon Capture and Circular Bioeconomy: The integration of biogas upgrading systems with carbon capture technologies is opening new opportunities in the circular bioeconomy. The EU's plan to link biogas upgrading to carbon removal certificates could create a third revenue stream for membrane plant operators, alongside biomethane sales and gate fees. Recent innovations include ceramic membrane applications, dual-function reactors for biomethane and chemical production, and biofilm-based upgrading technologies that enhance methane yield and stability. The commercial rationale for upgrading has broadened, with certified biomethane, transport fuel, and industrial-use models giving developers alternatives where network access is constrained. As the global energy landscape evolves, biogas upgraders are expected to play a strategic role in decentralized energy systems, contributing not only to energy diversification but also to waste management and environmental protection.

Segmentation Analysis

Membrane separation dominates the biogas upgrading equipment market because it offers the lowest operating costs, most compact footprint, and highest reliability among available technologies, and is increasingly favored for both small-scale and large-scale applications.
• Membrane separation accounts for approximately 41% of the biogas upgrading equipment market, with the segment growing rapidly as membrane materials improve and costs decline.
• Membrane upgrading systems offer high efficiency, modular design, and low operating costs for separating CO₂ and impurities from raw biogas to produce high-purity biomethane. They are widely adopted in agricultural biogas plants, municipal waste treatment facilities, industrial organic waste projects, and decentralized energy systems, making membrane technology one of the fastest-growing upgrading solutions in the biomethane sector.
• In 2024, global membrane separation for biogas upgrading production reached approximately 166,000 units with an average global market price of around US$ 800 per unit, and production capacity was approximately 180,000 units. The typical gross profit margin for membrane separation is between 20% and 40%.
• Key trends include the development of next-generation membrane materials with improved selectivity and permeability, the integration of membrane systems with compression and liquefaction equipment, and the adoption of containerized modular designs that simplify installation and reduce project timelines.
• The membrane separation segment benefits from the growing demand for renewable natural gas and the increasing adoption of biomethane for grid injection and vehicle fuel applications. The high-purity biomethane produced by membrane upgrading is widely used in municipal waste treatment plants, agricultural biogas projects, food-processing waste digestion, and renewable fuel programs.
• Key players in the membrane separation segment include Evonik, Air Liquide, Pentair Haffmans, Greenlane Renewables, Bright Renewables, and UBE, with these companies competing on membrane material innovation, system efficiency, and project execution capability.

Agricultural biogas dominates the biogas upgrading equipment market by biogas source because it represents the largest and most geographically dispersed feedstock base, with manure and crop residues providing a reliable and consistent supply for biomethane production.
• Agricultural biogas is the largest application segment. The segment benefits from abundant feedstock availability, supportive policies for agricultural waste management, and the growing demand for on-farm renewable energy production.
• The use of agricultural residues is the most prevalent feedstock type for biomethane production, and manure-based biogas achieves negative net lifecycle GHG emissions of −12 g CO2eq/MJ, outperforming every fossil fuel alternative reviewed. This makes agricultural biogas upgrading particularly attractive for projects seeking to maximize carbon reduction benefits.
• Key trends in the agricultural biogas segment include the development of modular upgrading systems suitable for farm-scale deployment, the integration of upgrading with digestate management for circular economy benefits, and the use of remote monitoring for reduced operational complexity.
• Key players in the agricultural biogas segment include EnviTec Biogas, PlanET Biogas, and Agraferm Technologies, alongside other suppliers serving the agricultural biogas industry.

The above 1,000 Nm³/h capacity segment dominates the biogas upgrading equipment market because large-scale projects achieve the greatest economies of scale and are typically developed for grid injection or large industrial offtake.
• Large-scale plants with capacity above 1,000 Nm³/h represent the largest segment of the biogas upgrading equipment market, driven by the need for economies of scale in grid injection and industrial offtake projects.
• The capacity segment benefits from the growing deployment of large-scale biomethane projects in Europe and North America, where grid injection provides a reliable offtake route for high-volume production.
• Key trends in the large-scale segment include the integration of upgrading systems with liquefaction for Bio-LNG production, the use of advanced control systems for optimized performance, and the adoption of modular designs that allow for phased capacity expansion.
• Key players in the large-scale segment include Air Liquide, Wärtsilä, Veolia, and Greenlane Renewables, alongside other suppliers serving the large-scale biomethane industry.

Regional Analysis

Europe is the largest region globally for biogas upgrading equipment because it represents 66% of global demand, driven by ambitious renewable gas targets, supportive policy frameworks, and the world's most mature biomethane production infrastructure.
• Europe remains the largest market for biogas upgrading equipment, accounting for 66% of global revenue. The European Union's REPowerEU plan targets 35 billion cubic meters of biomethane production by 2030, creating a massive policy-driven market.
• Germany leads European installed capacity with 4,803 MWel and 239 PJ in primary energy output in 2024, while the Nordics, particularly Sweden and Denmark, excel in low-GHG circular models through systematic prioritization of waste-derived and manure-based feedstocks.
• France's tariff system, Italy's CIC biomethane certificates, Germany's tendered support, Denmark's biomethane quotas, and the Netherlands' SDE++ scheme are driving biomethane production across the continent.
• The European market is characterized by a shift from electricity-focused anaerobic digestion plants toward integrated biomethane production systems serving gas grids, heavy transport, and industrial heat markets simultaneously.
• Policy fragmentation across EU member states constrains cross-border investment and slows capacity deployment, with persistent instrument fragmentation in Europe that constrains cross-border investment and slows capacity deployment toward REPowerEU's 35 bcm biomethane target for 2030.
• Key players in the European market include Air Liquide, Wärtsilä, Veolia, Greenlane Renewables, Pentair Haffmans, Evonik, and EnviTec Biogas, alongside regional suppliers serving local markets.


Key development

• 2026: Greenlane Renewables and Xebec Adsorption developed containerized upgrading units that can be deployed within 8-12 weeks of order, demonstrating the industry's response to the need for faster project execution. A 350 Nm³/h upgrading system was delivered to a dairy farm in Ontario, Canada in February 2026, demonstrating continued execution momentum in the distributed agricultural sector.
• 2025: The global biogas upgrading equipment market continued to expand, driven by tightening renewable energy mandates, rising demand for biomethane as a low-carbon fuel, and carbon-credit programs that support bankability.
• 2025: Policy analysis across seven EU member states and Chinese provincial frameworks uncovered persistent instrument fragmentation in Europe that constrains cross-border investment and slows capacity deployment toward REPowerEU's 35 bcm biomethane target for 2030.
• 2025: The EU's plan to link biogas upgrading to carbon removal certificates was advanced, potentially creating a third revenue stream for membrane plant operators alongside biomethane sales and gate fees.
• 2024: Global membrane separation for biogas upgrading production reached approximately 166,000 units with an average global market price of around US$ 800 per unit, and production capacity was approximately 180,000 units.
• 2024: Eurostat reported that renewable sources accounted for 24.5% of gross final energy consumption in the EU in 2023, an increase of 1.4 percentage points compared with 2022, reflecting the growing demand for renewable energy sources including biomethane.

Considered in this report
Historic Year: 2020
Base year: 2025
Estimated year: 2026
Forecast year: 2031

Aspects covered in this report
Biogas Upgrading Equipment Market with its value and forecast along with its segments
Various drivers and challenges
On-going trends and developments
Top profiled companies
Strategic recommendation

By Technology
• Membrane Separation
• Pressure Swing Adsorption (PSA)
• Water Scrubbing
• Amine Scrubbing
• Cryogenic Separation
• Other Technologies

By Biogas Source
• Agricultural Biogas
• Municipal Wastewater Biogas
• Landfill Biogas
• Industrial Biogas

By Capacity
• Up to 500 Nm³/h
• 500–1,000 Nm³/h
• Above 1,000 Nm³/h