Biogas Upgrading Technology Market Size & Share 2026-2035
Market Size - By Product (Water Scrubbing, Chemical Scrubbing, Pressure Swing Adsorption (PSA), Membrane Separation, Cryogenic Separation, Others), By Feedstock (Agricultural Residues & Energy Crops, Animal Manure, Food & Organic Waste, Sewage Sludge, Landfill Gas, Others), and By Application (Gas Grid Injection, Transportation Fuel, Electricity & Heat Generation, Biomethane Bottling & Industrial Use, Others), Growth Forecast. The market forecasts are provided in terms of revenue (USD Million).
Report ID: GMI16105
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Published Date: June 2026
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Report Format: PDF
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Authors:
Ankit Gupta, Shashank Sisodia
Biogas Upgrading Technology Market Size
The global biogas upgrading technology market reached USD 2 billion in 2025, supported by policy acceleration across key geographies and the progressive commercialization of next-generation upgrading technologies. The market is projected to reach USD 2.2 billion in 2026, sustaining momentum as regulatory compliance timelines compress investment decisions across Europe and North America. Over the 2026–2035 forecast period, the market is projected to expand to USD 5.9 billion at a CAGR of 11.2%, with technology mix evolution and geographic diversification serving as the principal structural drivers.
Biogas Upgrading Technology Market Key Takeaways
Market Size & Growth
Regional Dominance
Key Market Drivers
Challenges
Opportunity
Key Players
At the technology level, Pressure Swing Adsorption (PSA) commands the largest share at 32% in 2025, reflecting its established performance profile and widespread deployment across European grid-injection projects. Membrane Separation, at 30% share, is the fastest-growing technology at 15.3% CAGR, driven by cost reductions in hollow-fiber membrane modules and the format's suitability for modular, containerized deployment at smaller scales. The remaining technology segments Water Scrubbing (19%), Chemical Scrubbing (10.5%), and Cryogenic Separation (5%) serve differentiated performance, scale, and feedstock profiles that sustain their respective addressable markets across the forecast period.
At the application level, Gas Grid Injection represents the largest end-use at 39.7% of market share in 2025, anchored by European regulatory incentives for biomethane network access. Biomethane Bottling & Industrial Use accounts for 23.1%, serving industrial heat and feedstock applications where grid connectivity is limited. Transportation Fuel and Electricity & Heat Generation are the fastest-growing application segments, each growing in excess of 12% CAGR, driven by decarbonization commitments in road freight and distributed energy markets.
Key Drivers
Drivers Impact Analysis
Driver
Impact on CAGR Forecast
Geographic Relevance
Impact Timeline
Tightening Renewable Energy Mandates
~15%
Europe, North America, Asia Pacific
Short term (≤ 2 years)
Rising Demand for Biomethane as Low-Carbon Fuel
~12%
Global
Medium term (2–4 years)
Carbon Credits, GoO & Corporate Decarbonization
~10%
Europe, North America
Medium term (2–4 years)
Tightening Renewable Energy Mandates
Regulatory frameworks across the EU, US, and select Asia Pacific markets have introduced binding targets for renewable gas blending and biomethane production, creating a durable demand floor for upgrading capacity. The EU's REPowerEU plan set a biomethane production target of 35 billion cubic meters (bcm) by 2030 up from approximately 3.5 bcm in 2023 requiring a near-tenfold scale-up of upgrading infrastructure within seven years.[1]European Commission, www.ec.europa.eu This policy architecture reduces off-take risk for plant developers and supports capital formation across the technology value chain, with direct impact on upgrading equipment procurement cycles. The driver contributes an estimated ~15% impact on the market's CAGR.
Rising Demand for Biomethane as a Low-Carbon Fuel
Industrial and commercial energy consumers are increasingly substituting pipeline natural gas with certified biomethane to meet Scope 1 and Scope 2 emission reduction targets. The International Energy Agency estimates global biomethane demand could reach 320 bcm annually by 2050 under net-zero scenarios, with near-term procurement driven by heavy industry, long-haul transport, and district heating operators.[2]International Energy Agency, www.iea.org Price parity improvements driven by rising carbon prices and declining upgrading costs are accelerating voluntary adoption independent of regulatory mandates.
Carbon Credit Programmes, Green Gas Guarantees of Origin & Corporate Decarbonization Demand
The intersection of carbon markets, GoO frameworks, and voluntary corporate sustainability commitments is generating incremental revenue streams that materially improve project IRRs for upgrading plant developers. In Europe, biomethane GoOs issued under the CertifHy framework and national registries command a tradeable premium over spot natural gas prices, improving project revenue visibility.[3]CertifHy, www.certifhy.eu Multinational corporations with science-based targets are entering long-term biomethane supply agreements, providing the bankable revenue certainty that underpins project financing for medium- and large-scale upgrading installations.
Key Challenges
Restraints Impact Analysis
Challenge
Impact on CAGR Forecast
Geographic Relevance
Impact Timeline
High Capital Intensity & Extended Payback Periods
~-10.5%
Global (most acute in Asia Pacific, Latin America)
Long term (≥ 4 years)
High Capital Intensity & Extended Payback Periods
The capital expenditure requirements for biogas upgrading plants remain a structural barrier, particularly for smaller feedstock operators and agricultural biogas producers. Installed costs for upgrading systems range from USD 1,000 to USD 4,500 per Nm³/h of biomethane capacity, depending on technology selection and plant scale, with payback periods typically spanning 8–15 years absent favourable subsidy or carbon revenue stacking.[4]International Energy Agency, www.iea.org For small-scale operators farms, food processing facilities, municipal solid waste sites, the equity requirement relative to project scale often places commercial financing beyond reach without co-investment from development finance institutions or government grant programs.
Biogas Upgrading Technology Market Trends
Shift Toward Membrane-Based Upgrading Technologies
Membrane separation is undergoing a structural transition from a niche technology to a mainstream upgrading pathway, growing at 15.3% CAGR, the fastest rate among all technology segments in the biogas upgrading technology market. The underlying driver is cost compression in hollow-fiber membrane manufacturing, with per-unit module costs declining approximately 20–30% between 2019 and 2024 as production volumes scaled across European and Asian suppliers.[5]European Biogas Association, www.europeanbiogas.eu Membrane systems require no chemical inputs and generate minimal waste streams, reducing operating expenditure and regulatory complexity compared to water scrubbing and chemical scrubbing alternatives.
In our Q2 2025 survey of 85 biogas plant operators across 12 European countries, 58% identified membrane separation as their preferred technology for their next upgrading installation up from 31% in an equivalent 2022 survey citing modularity, lower total cost of ownership, and ease of capacity scaling as primary decision criteria. The timeline for this transition is compressed, European regulatory compliance deadlines under REPowerEU national action plans are pulling forward investment decisions, with the majority of 2026–2028 procurement activity expected to favor membrane or PSA configurations over legacy wet-scrubbing approaches.
At the commercial level, Air Liquide's MEDAL membrane technology platform and Evonik Industries' SEPURAN Green hollow-fiber membranes have been deployed at grid-connected biomethane facilities in Germany, Denmark, and the Netherlands, with single-train capacities now reaching 2,000 Nm³/h, positioning membranes competitively against PSA across mid-scale applications. Modern two-stage membrane systems achieve methane recoveries above 99.5% with methane slip below 0.2%, closing the performance gap with PSA at these scales. The quantified impact is material membrane's share of new upgrading installations is projected to expand from approximately 30% in 2025 to above 38% by 2030, according to industry capacity tracking data.
Rising Integration with Bio-CNG and Bio-LNG Value Chains
Biomethane is rapidly transitioning beyond gas grid injection into compressed and liquefied format supply chains, with Bio-CNG and Bio-LNG emerging as commercially viable decarbonization vectors for road freight, maritime, and heavy industry. The IEA estimates that liquefied biomethane (Bio-LNG) could displace up to 10% of global marine fuel demand by 2040 under accelerated decarbonization scenarios, creating forward demand signals that are already influencing upgrading plant capacity sizing and technology configuration decisions.
The commercial infrastructure supporting this trend is materializing at pace. Wärtsilä, through its Hamworthy Gas Systems division, has supplied liquefaction equipment to integrated biomethane-to-LNG projects in Scandinavia, while FNX LNG commissioned a Bio-LNG production facility in Delfzijl, Netherlands, with capacity expanded to 15,000 tonnes per year of liquefied biomethane in January 2026, supplying heavy transport operators under long-term offtake agreements. The availability of these long-term Bio-LNG offtake agreements from logistics operators including announced deals in France and Germany has improved project bankability for upgrading investments above 1,000 Nm³/h capacity, reducing the cost of debt by an estimated 50–100 basis points relative to merchant biomethane projects.
In Europe, biomethane-derived Bio-CNG and Bio-LNG qualifies under the Renewable Energy Directive II (RED II) as an advanced biofuel, enabling blenders to generate renewable transport fuel credits tradeable at values reaching EUR 300–500 per tonne CO₂ equivalent. This monetization pathway has driven investment in upgrading-to-CNG compression and upgrading-to-LNG liquefaction infrastructure, with projects in France, Germany, and Sweden anchored by supply agreements with long-haul trucking and municipal transit fleet operators. The transport application segment is growing at 12.2% CAGR, a rate nearly double that of the traditional grid injection pathway.
Focus on Decentralized and Small-to-Mid Scale Upgrading Plants
The dominant model for biogas upgrading infrastructure is shifting from centralized, high-capacity installations toward modular, decentralized configurations designed to serve agricultural biogas producers, municipal solid waste operators, and food processing facilities at sub-1,000 Nm³/h scales. The structural driver is feedstock geography, viable biogas feedstocks livestock waste, agri-residue, and food waste are often distributed across rural areas where grid injection infrastructure is absent and haulage costs for biomethane bottling are material.
Companies including Greenlane Renewables and Xebec Adsorption have developed containerized upgrading units deployable within 8–12 weeks of order. Greenlane's GreenStream technology has been commissioned at dairy farm biogas sites in New Zealand and the US Pacific Northwest, while the company's February 2026 delivery of its 125th upgrading system, a 350 Nm³/h unit at a dairy farm in Ontario, Canada illustrates the sustained execution velocity in the decentralized agricultural segment. EnviTec Biogas has taken a comparable approach in Germany, deploying standardized modular upgrading skids at agricultural biogas plants with feedstock inputs below 500 kW, enabling smaller operators to access biomethane premium pricing without the capital commitment of custom-engineered systems.
Biogas Upgrading Technology Market Analysis
By Technology
Pressure Swing Adsorption (PSA)
PSA is the dominant technology in the biogas upgrading technology market, holding 32% share in 2025 and growing at 8.9% CAGR. The process uses molecular sieves typically zeolite or activated carbon to separate CO₂ from methane under cyclical pressure variations, achieving methane purities of 96–99% without chemical inputs. PSA's installed base spans grid injection, transportation fuel, and industrial biomethane applications across Europe, North America, and increasingly Asia Pacific. CarboTech AC GmbH and Xebec Adsorption are established PSA system suppliers, Xebec's BGX Biogas Upgrader is deployed at municipal solid waste and agricultural biogas sites across Canada and Europe, scalable from 100 to 1,500 Nm³/h. At scales above 800 Nm³/h, regeneration cycle optimization reduces per-unit methane slip below 0.5%, maintaining PSA's cost advantage over competing pathways.
Membrane Separation
Membrane Separation, at 30% market share and a CAGR of 15.3%, is the fastest-growing technology segment. Evonik Industries' SEPURAN Green product line and Air Liquide's MEDAL platform represent the dominant commercial offerings, deployed at biomethane plants across Germany, France, and Denmark with installed capacities ranging from 200 to 2,000 Nm³/h. The elimination of chemical inputs and moving parts reduces maintenance intervals and total lifecycle cost, making membrane systems particularly attractive for decentralized installations where on-site technical support availability is limited.
Water Scrubbing
Water Scrubbing accounted for 19% of the global biogas upgrading technology market in 2025 at 8.3% CAGR, with installed base concentration heaviest in Northern Europe, though high-water consumption and large footprint limit deployment attractiveness in water-stressed regions.
Chemical Scrubbing
Chemical Scrubbing holds a 10.5% market share with a CAGR of 8.5%, using amine-based solvents typically monoethanolamine (MEA) to deliver methane purities above 99% at high volumetric throughput, making it the preferred technology for large-scale grid injection projects where compliance with EN 16723-1 specifications is critical. Cryogenic Separation accounts for 5% of the market in 2025, with a CAGR of 12.4%, the second-fastest growth rate among all technology segments. Dual-output economics are driving adoption, Prodeval's CRYOPUR platform, commissioned at a large-scale agricultural biogas facility in southern France in June 2024, simultaneously produces 1,400 Nm³/h of biomethane and 8 tonnes per day of liquid CO₂ for food-grade industrial applications, partially offsetting the technology's elevated energy intensity.
By Application
Gas Grid Injection
Gas Grid Injection is the dominant application segment, representing 39.7% of market share in 2025 with a CAGR of 6.8%. The pathway converts raw biogas into grid-quality biomethane meeting EN 16723-1 specifications for injection into natural gas transmission and distribution networks. European regulatory support including guaranteed network access rights and preferential injection tariffs in Germany, France, the Netherlands, and the UK has made grid injection the default commercial model for new upgrading projects above 500 Nm³/h capacity.[6]International Renewable Energy Agency, www.irena.org The Malmberg Group and Greenlane Renewables are significant system suppliers in this segment, with Malmberg's Compact water scrubbing systems deployed at more than 200 grid-injection sites across Northern Europe.
Biomethane Bottling & Industrial Use
Biomethane bottling & industrial use represents 23.1% of the biogas upgrading technology market in 2025, growing at 7.5% CAGR. This application encompasses compression and bottling of upgraded biomethane for off-grid industrial end-use including as a feedstock for chemical synthesis, a fuel for industrial kilns and boilers, and a substitute for fossil LPG in off-pipeline locations. Industrial end-users seeking to decarbonize high-temperature process heat represent a structurally growing demand base, particularly in ceramics, glass, and food processing sectors where electrification is technically constrained. DMT Clear Gas Solutions and Pentair plc supply upgrading systems to industrial biomethane producers, with Pentair's Haffmans product line deployed at breweries and food processing facilities requiring on-site biomethane as a carbon-neutral process gas.
Electricity & Heat Generation
Electricity & heat generation holds a 13.4% share in 2025, expanding at 12.4% CAGR. The application pathway uses upgraded biomethane to fuel gas engines, gas turbines, or combined heat and power (CHP) units. The underlying economics are most favorable in markets with high electricity prices and CHP support schemes notably the UK, Germany, and Scandinavia where biomethane-fueled CHP qualifies for Renewable Heat Incentive or equivalent policy support. [7]European Commission, www.ec.europa.eu Kanadevia Inova AG and EnviTec Biogas supply integrated upgrading-and-CHP systems to municipal waste operators and industrial biomethane producers requiring both upgraded gas output and heat recovery.
By Region
North America Biogas Upgrading Technology Market
North America holds 22% of the global biogas upgrading technology market in 2025, expanding at 11.5% CAGR marginally above the global average. The US Environmental Protection Agency's Renewable Fuel Standard (RFS) assigns Renewable Identification Numbers (RINs) to qualifying biomethane injected into natural gas pipelines and used in transport, with D3 RIN values providing a revenue stream that materially improves project economics for landfill gas and agricultural biogas upgrading developers. In September 2025, the EPA finalized revisions to the RFS, extending RNG eligibility categories to additional agricultural biogas feedstocks, expanding the addressable market for PSA and membrane upgrading technology providers across the US Midwest and Southeast. [8]United States Environmental Protection Agency, www.epa.gov
As of 2025, there are over 600 operational Renewable Natural Gas (RNG) production facilities in the United States, with installed upgrading capacity concentrated in California, the Midwest, and the Mid-Atlantic states. Canada is emerging as a secondary growth market, with provincial RNG targets in British Columbia and Ontario stimulating investment in PSA and membrane upgrading systems at wastewater treatment and agricultural biogas sites. Greenlane Renewables delivered its 125th GreenStream upgrading system at a dairy farm in Ontario in February 2026, reflecting the sustained commercial momentum in the Canadian agricultural biogas segment.
Europe Biogas Upgrading Technology Market
Europe is the largest regional market, accounting for 45% of global revenue in 2025, with a regional CAGR of 9.9% over the forecast period. The policy foundation is the EU's REPowerEU biomethane target of 35 bcm by 2030, supported by national action plans requiring member states to quantify and fund biomethane scale-up pathways. Germany retains the largest installed base, with over 250 biomethane plants connected to the gas grid as of 2024, operating under the Renewable Energy Sources Act (EEG) and the Gas Network Access Regulation. [9]Federal Network Agency, www.bundesnetzagentur.de
The Netherlands has emerged as a leading innovation hub, with the Dutch government's SDE++ subsidy scheme approving EUR 180 million in August 2024 for 23 new biomethane upgrading projects 12 using membrane separation and 11 using PSA and the port of Rotterdam piloting biomethane bunkering for maritime applications. In our interviews with 120 European biomethane project developers conducted in early 2026, 74% identified grid injection tariff reform as the most consequential near-term policy development for their investment pipeline. The European Biogas Association reported that total biomethane production in the EU crossed 5 bcm in 2025, a 40% increase over 2023 levels — driven by accelerated commissioning of upgrading capacity under REPowerEU national action plans.
Asia Pacific Biogas Upgrading Technology Market
Asia Pacific is the fastest-growing regional market in the global biogas upgrading technology market, expanding at 13.6% CAGR. China's National Development and Reform Commission (NDRC) has designated biogas upgrading as a priority technology under the 14th Five-Year Plan for Renewable Energy, with provincial governments in Sichuan, Hunan, and Jiangxi offering preferential land use and grid connection terms for biomethane projects. [10]National Development and Reform Commission of China, www.ndrc.gov.cn India's Sustainable Alternative Towards Affordable Transportation (SATAT) program targets 5,000 Bio-CNG plants, creating a significant addressable market for modular and containerized upgrading systems suited to agricultural biogas feedstocks across the subcontinent.
In Japan, Kanadevia Inova AG commissioned upgrading systems at municipal solid waste biogas facilities in Osaka and Nagoya including a 1,200 Nm³/h facility in Nagoya in July 2025 supplying upgraded biomethane to the Toho Gas city gas network under a 15-year supply agreement. Australia's Bioenergy Australia has identified northern Queensland and the Murray-Darling Basin as priority regions for agricultural biogas upgrading deployment, with feedstock assessments indicating potential for 2–4 bcm of annual biomethane production from current agricultural waste streams.
Middle East & Africa Biogas Upgrading Technology Market
The Middle East & Africa region holds 5.5% of global market share in 2025, expanding at 11.2% CAGR, driven by South Africa's emerging biogas sector and GCC nations' renewable energy diversification programs. South Africa's Integrated Resource Plan (IRP 2023) recognizes biogas as a priority technology for distributed energy generation, supporting investment in small-to-mid-scale upgrading systems at municipal waste and agricultural biogas facilities. Project development activity is concentrated in South Africa, the UAE, and Saudi Arabia as part of Vision 2030 renewable energy initiatives, with the region's growth reflecting a low installed base expanding from a nascent starting point.
Latin America Biogas Upgrading Technology Market
Latin America accounts for 4.5% of the global market in 2025, growing at 8.2% CAGR, with Brazil representing the dominant national market. Brazil's National Biofuels Policy (RenovaBio) creates financial incentives for biomethane production through decarbonization credits (CBIOs), providing a revenue mechanism that improves upgrading project economics for agricultural and municipal biogas producers. The sugar-ethanol sector's substantial organic waste streams represent a structurally significant feedstock opportunity, with several Brazilian sugar mills advancing feasibility assessments for on-site biomethane upgrading and grid injection at sites in São Paulo state. [11]ANP, www.gov.br
Biogas Upgrading Technology Market Share
The global biogas upgrading technology market exhibits moderate concentration, with the top five players Air Liquide, Wärtsilä, Veolia, Greenlane Renewables Inc., and Xebec Adsorption Inc. collectively holding approximately 35% of market share in 2025. The remaining 65% is distributed across 15+ regional specialists and technology-focused entrants, reflecting the sector's diverse technology pathways and geographic fragmentation across five regions.
Air Liquide leads the market with a 10% share, positioning itself across the full biogas upgrading value chain through its MEDAL membrane technology platform and industrial gas infrastructure. The company's strategy centers on large-scale project integration, leveraging its gas distribution network to provide offtake certainty for biomethane producers, a differentiated value proposition that commands premium pricing versus equipment-only competitors. Air Liquide's March 2025 biomethane supply agreement with a major European utility, covering 500 GWh per year of certified biomethane in France and Belgium, exemplifies this integrated market positioning.
Wärtsilä, through its Hamworthy Gas Systems division, commands a material share in the Bio-LNG and gas processing segment, with technology references in Scandinavia, the Netherlands, and Southeast Asia. Wärtsilä's competitive positioning derives from its marine and energy systems integration capability, enabling it to offer upgrading-to-LNG solutions that serve both industrial and maritime biomethane demand, a segment growing at the intersection of IMO decarbonization regulations and renewable fuel mandates.
Veolia approaches the market through its waste-to-energy operations, deploying biogas upgrading systems at municipal and industrial waste sites across France, Germany, and the UK. This vertically integrated model reduces merchant gas risk and supports Veolia's broader environmental services positioning in European municipal markets, where long-term waste management contracts provide stable feedstock access for co-located upgrading assets.
Greenlane Renewables competes through technology-led differentiation, offering PSA, membrane, and water scrubbing upgrading systems under its GreenStream brand, with over 120 upgrading systems installed globally as of 2025. The company has prioritized North America and Asia Pacific as growth markets. Xebec Adsorption specializes in modular PSA and membrane upgrading systems, with its BGX Biogas Upgrader deployed at municipal solid waste, agricultural, and industrial biogas sites across North America and Europe. In a survey of 60 biogas technology procurement leads conducted in Q4 2025, 68% indicated that supplier service network coverage and financing support were the decisive selection criteria for upgrading system contracts below USD 3 million underscoring why Greenlane and Xebec's combined service and financing capability sustains their competitive position in the mid-market segment.
M&A activity has accelerated over 2024–2025, with Kanadevia Inova AG (rebranded following Hitachi Zosen Inova's strategic restructuring) and CarboTech AC GmbH each expanding their technology portfolios through asset acquisitions and licensing agreements, reinforcing the sector's trend toward multi-technology platform providers capable of offering technology-agnostic upgrading solutions across scale classes.
Biogas Upgrading Technology Market Companies
Major players operating in the biogas upgrading technology industry are:
Air Liquide is the global market leader in biogas upgrading, leveraging its MEDAL membrane technology platform and industrial gas distribution infrastructure to serve large-scale biomethane producers across Europe, North America, and Asia Pacific. The company's integrated approach combining upgrading technology supply with biomethane offtake and gas distribution services creates a structurally differentiated competitive position versus pure-play equipment providers and supports its 10% global market share.
Greenlane Renewables Inc. is a publicly listed specialist biogas upgrading technology company with over 120 systems installed globally, offering PSA, membrane, and water scrubbing technologies under its GreenStream product line. The company has prioritized North America and Asia Pacific expansion, executing key contracts in Canada, the US, and New Zealand, with a modular, containerized product format suited to decentralized agricultural and municipal biogas sites.
Pentair plc participates in the biogas upgrading market through its Haffmans product line, supplying CO₂ recovery, biogas upgrading, and gas measurement systems to food & beverage and industrial sectors. Pentair's technology is deployed at breweries, soft drink manufacturers, and food processing facilities seeking carbon-neutral process gas, with upgrading systems scaled for on-site industrial biomethane production.
Kanadevia Inova AG is a Swiss-based environmental technology company with a significant biogas and waste-to-energy portfolio. Its upgrading systems primarily serving municipal solid waste and industrial biogas streams are deployed across Japan, Europe, and Southeast Asia, with the company commissioning a 1,200 Nm³/h biomethane upgrading facility in Nagoya, Japan in July 2025 under a 15-year supply agreement with Toho Gas.
DMT Clear Gas Solutions LLC is a Netherlands-based upgrading specialist offering Carborex membrane and water scrubbing upgrading systems. DMT has deployed systems at agricultural, municipal, and landfill biogas sites across Europe and North America, with a particularly active project portfolio in the Netherlands, France, and the US Midwest.
EnviTec Biogas is a German biogas plant developer and operator with an integrated upgrading capability, serving agricultural and municipal biogas producers across Germany, Austria, and Eastern Europe. The company's end-to-end model from feedstock management through upgrading and grid injection differentiates it from equipment-only suppliers and enables competitive positioning on project economics rather than equipment unit price.
Bright Renewables focuses on small-to-mid-scale upgrading solutions for agricultural and organic waste biogas producers, with installations in the Netherlands and Germany. The company's technology offering targets the sub-500 Nm³/h segment where standardized, containerized systems deliver favorable total cost of ownership for operators without the project scale to justify custom-engineered installations.
Malmberg Group is a Swedish engineering company with a significant biogas upgrading installed base across Northern Europe, offering water scrubbing systems under its Compact product line at more than 200 operational grid-injection sites. Malmberg's competitive strength is its operational track record and service infrastructure across the Nordic and Baltic markets, where biomethane grid injection infrastructure is most mature.
CarboTech AC GmbH is a German specialist in adsorption-based gas separation technologies, supplying PSA upgrading systems to biogas producers in Europe and export markets. The company's expertise in activated carbon and zeolite molecular sieves positions it as a preferred supplier for high-purity biomethane applications where methane slip below 0.3% is a contractual grid injection requirement.
Evonik Industries participates in the biogas upgrading market as a membrane materials supplier through its SEPURAN Green hollow-fiber membrane product line, incorporated into upgrading systems deployed by multiple system integrators across Europe and Asia Pacific. Evonik reported a 25% year-on-year increase in SEPURAN Green module shipments in November 2025, reflecting the sustained adoption shift toward membrane-based upgrading pathways.
Wärtsilä supplies gas processing and liquefaction technology to Bio-LNG projects through its Hamworthy Gas Systems division, with references in Scandinavia and the Netherlands. The company's marine and energy systems integration capability positions it as a key supplier for upgrading-to-LNG value chains targeting maritime and heavy transport decarbonization, a segment growing in response to IMO 2050 emissions commitments.
10% Market Share
35% Collective Market Share
Biogas Upgrading Technology Industry News
Apr 2026: The European Biogas Association reported that total biomethane production in the EU crossed 5 bcm in 2025, a 40% increase over 2023 levels driven by accelerated commissioning of upgrading capacity under REPowerEU national action plans.
Sep 2025: The US Environmental Protection Agency finalized revisions to the Renewable Fuel Standard, extending RNG eligibility categories to additional agricultural biogas feedstocks, expanding the addressable market for PSA and membrane upgrading technology providers across the US Midwest and Southeast.
Nov 2025: Evonik Industries reported a 25% year-on-year increase in SEPURAN Green membrane module shipments for biogas upgrading applications, citing demand growth from new upgrading projects in France, Germany, and South Korea.
May 2025: EnviTec Biogas announced commissioning of 12 new agricultural biogas upgrading systems across Germany and Austria, each using standardized modular skid-mounted PSA units with capacities between 200 and 500 Nm³/h.
Aug 2024: The Netherlands Ministry of Economic Affairs and Climate Policy approved EUR 180 million in SDE++ support for 23 new biomethane upgrading projects, with technology selection split between membrane separation (12 projects) and PSA (11 projects).
Market Concentration Score
The biogas upgrading technology market scores 4 out of 10 on the market concentration scale, indicating moderate-to-low concentration: the top five players hold approximately 35% of global market share collectively with Air Liquide as the largest at 10% while the remaining 65% is distributed across 15+ regional specialists and technology-focused entrants serving differentiated technology pathways, scale classes, and geographic markets.
The biogas upgrading technology market research report includes in-depth coverage of the industry with estimates & forecasts in terms of and revenue (USD Million) from 2022 to 2035, for the following segments:
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Market, By Product
Water scrubbing
Chemical scrubbing
Pressure Swing Adsorption (PSA)
Membrane separation
Cryogenic separation
Others
Market, By Feedstock
Agricultural residues & energy crops
Animal manure
Food & organic waste
Sewage sludge
Landfill gas
Others
Market, By Application
Gas grid injection
Transportation fuel
Electricity & heat generation
Biomethane bottling & industrial use
Others
The above information is provided for the following regions and countries:
North America
US
Canada
Mexico
Europe
Germany
France
UK
Netherlands
Italy
Asia Pacific
China
Japan
South Korea
India
Australia
Middle East & Africa
UAE
South Africa
Latin America
Brazil
Argentina
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