Bio-based Butanol Market
By Product Type;
ABE Fermentation and BE FermentationBy Application;
Biofuel, Industrial Solvent, Coatings, Plasticizers and OthersBy End-User Industry;
Automotive, Construction, Pharmaceuticals, Textiles and OthersBy Geography;
North America, Europe, Asia Pacific, Middle East & Africa and Latin America - Report Timeline (2021 - 2031)Bio-Based Butanol Market Overview
Bio-Based Butanol Market (USD Million)
Bio-Based Butanol Market was valued at USD 111.15 million in the year 2024. The size of this market is expected to increase to USD 152.28 million by the year 2031, while growing at a Compounded Annual Growth Rate (CAGR) of 4.6%.
Bio-based Butanol Market
*Market size in USD million
CAGR 4.6 %
| Study Period | 2025 - 2031 | 
|---|---|
| Base Year | 2024 | 
| CAGR (%) | 4.6 % | 
| Market Size (2024) | USD 111.15 Million | 
| Market Size (2031) | USD 152.28 Million | 
| Market Concentration | High | 
| Report Pages | 373 | 
Major Players
- INEOS
 - Toyota Tsusho
 - Aemetis
 - Reverdia
 - Green Biologics
 - LCY Bioproducts
 - Altane Technologies
 - Gevo
 - Cobalt Technologies
 - Butamax Advanced Biofuels
 - Clariant
 - LG Chem
 - Biobutanol International
 - China National Bluestar
 
Market Concentration
Consolidated - Market dominated by 1 - 5 major players
Bio-based Butanol Market
Fragmented - Highly competitive market without dominant players
The Bio-Based Butanol Market is expanding due to the rising preference for eco-friendly chemical alternatives. Known for its compatibility with traditional industrial applications, bio-based butanol is increasingly replacing its petroleum-based counterpart. As environmental concerns intensify, more than 40% of companies are transitioning to sustainable chemical feedstocks, amplifying demand.
Expanding Use in Solvents and Fuels
The versatility of bio-based butanol fuels its demand across key sectors. Approximately 35% of its usage is driven by solvent applications, while its inclusion in renewable fuel blends continues to climb. Its energy efficiency and performance advantages contribute to its rising prominence, particularly in the transportation and industrial sectors.
Sustainability-Focused Manufacturing
Driven by the shift to low-carbon solutions, over 45% of manufacturers are now opting for bio-based inputs like butanol. Derived from renewable resources such as corn, agricultural residues, and sugars, the compound aligns with global efforts to cut down on fossil-derived emissions and promote green production practices.
Supportive Regulations and Eco-Impact
Environmental regulations are encouraging the shift to low-emission and biodegradable chemicals. Compared to petroleum-based options, bio-based butanol results in up to 25% lower greenhouse emissions. Regulatory incentives and certifications are playing a key role in accelerating adoption across multiple value chains.
Bio-based Butanol Market Key Takeaways
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Market poised for substantial growth—valued at approximately USD 15.86 billion in 2023, the global bio-based butanol market is projected to reach USD 29.37 billion by 2030, expanding at a CAGR of 9.2% from 2024 to 2030.
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Asia Pacific leads market share&mdash>accounting for the largest revenue share in 2023, driven by increasing industrial activities and demand for sustainable chemicals in countries like China and India.
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Acrylates segment dominates applications&mdash>with a 37.4% share in 2023, bio-based butanol is a key raw material in producing butyl acrylate, widely used in paints, coatings, and adhesives.
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Glycol ethers segment expected to witness fastest growth&mdash>due to their increasing use in paints, coatings, and cleaning agents, driven by demand for eco-friendly solvents.
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Transportation sector is a significant end-user&mdash>bio-based butanol is utilized as a fuel additive and cleaner alternative to traditional fuels, contributing to reduced greenhouse gas emissions.
 -  
Technological advancements enhance production efficiency&mdash>innovations in fermentation processes and feedstock utilization are improving yield and cost-effectiveness of bio-based butanol production.
 -  
Regulatory support drives market adoption&mdash>government policies promoting renewable energy sources and sustainable chemicals are encouraging industries to adopt bio-based butanol solutions.
 
Bio-Based Butanol Market Recent Developments
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In January 2024, Cathay Biotech and 3P.COM formed a joint venture to develop bio-based polyamide composites. These materials aim to support sustainability in hydrogen storage, transportation, and wind turbines by reducing emissions and replacing fossil-derived inputs.
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In September 2021, Gevo Inc. expanded its biofuel innovation capacity by acquiring the Butamax patent estate. This strategic acquisition strengthens its position in producing renewable isobutanol, supporting the shift toward cleaner energy alternatives.
 
Bio-based Butanol Market Segment Analysis
In this report, the Bio-based Butanol Market has been segmented by Product Type, Application, End-User Industry and Geography.
Bio-based Butanol Market, Segmentation by Product Type
Segmentation by Product Type distinguishes production pathways—primarily ABE fermentation versus BE fermentation—which have different feedstock, yield and downstream purification requirements. From a market research perspective, technology selection influences cost structure, sustainability credentials, and supply-chain partnerships, shaping which end-markets producers can competitively serve. Companies pursue scale-up strategies, licensing agreements, and process optimization investments to improve yields and lower capital intensity while positioning product portfolios for target applications.
ABE Fermentation
ABE Fermentation (Acetone-Butanol-Ethanol) is a historically established biochemical route that remains relevant due to proven microbial strains and industrial experience in co-product valorization. Producers focus on strain engineering, process intensification, and coproduct monetization to improve economics and reduce feedstock sensitivity, enabling broader commercial adoption in fuels and chemicals. Strategic moves include partnerships with sugar and starch feedstock suppliers, retrofit projects at existing biorefineries, and investment in downstream separation technologies to lower purification costs.
BE Fermentation
BE Fermentation (Butanol-Ethanol) offers a streamlined product slate with potential advantages in targeted butanol yields and simplified separation, attractive to players focused on butanol-centric value chains. Market entrants and incumbents invest in process optimization, catalytic upgrading, and continuous fermentation approaches to raise productivity and reduce operating expenditure. Commercial strategies include toll-manufacturing agreements, licensing of optimized microbial strains, and co-development with end-users to ensure product specifications meet application requirements.
Bio-based Butanol Market, Segmentation by Application
Segmentation by Application reveals the diverse end-uses for bio-based butanol—ranging from drop-in biofuel to specialty solvent and plasticizer markets—each with specific quality and logistics demands. Market research shows that applications drive required product specs, pricing tolerance, and route-to-market strategies, which in turn inform feedstock selection and investment priorities. Companies typically pursue targeted validation projects, offtake agreements, and regulatory alignment to secure demand across multiple application verticals.
Biofuel
As a biofuel, bio-based butanol is valued for higher energy density and better blending characteristics compared with ethanol, offering compatibility with existing fuel infrastructure in many cases. Producers and fuel blenders pursue fuel certification, lifecycle greenhouse-gas accounting, and offtake partnerships to support commercialization and to access renewable-fuel incentives where available. Long-term growth strategies include integrating with biorefinery clusters, securing low-cost feedstocks, and demonstrating engine and storage compatibility to accelerate adoption.
Industrial Solvent
In the industrial solvent role, butanol serves in coatings, adhesives, and chemical synthesis as a less-volatile, effective solvent with established handling practices. Companies differentiate through consistent purity, logistical reliability, and competitive pricing to displace petrochemical-derived butanol in formulators' bill-of-materials. Partnerships with chemical distributors and formulators help validate performance and ease transitions in existing supply chains.
Coatings
The Coatings application values butanol for its solvency and film-formation properties in paints, inks, and protective coatings where performance and regulatory compliance are essential. Suppliers work with coatings manufacturers to demonstrate equivalent or improved performance versus petroleum-derived solvents and to support substitution strategies. Commercial initiatives include co-development agreements, joint testing programs, and supply guarantees to overcome conservative procurement practices in coatings specifiers.
Plasticizers
As a feedstock for certain plasticizers, bio-based butanol can feed downstream esterification processes, enabling partially renewable polymer formulations that appeal to sustainability-focused brands. Producers and downstream converters collaborate on to bring renewable content into polymer supply chains. Scaling these applications often requires long-term supply agreements and quality-assurance systems to satisfy polymer processors. )specification>
Others
The Others category captures niche industrial chemistries, solvent blends, and emerging uses—such as specialty intermediates—where butanol's chemical profile offers functional benefits. Companies test novel use-cases via targeted pilots, joint development partnerships, and use-case-specific product customization to unlock incremental demand. Market expansion in this bucket is often incremental but strategic, relying on technical service and close customer collaboration.
Bio-based Butanol Market, Segmentation by End-User Industry
Segmentation by End-User Industry highlights demand-side heterogeneity across automotive, construction, pharmaceuticals, textiles and other sectors that consume butanol or its derivatives. Each industry sets distinct quality, regulatory, and logistics requirements that influence supplier selection and commercial contracts, with automotive and pharmaceuticals often needing the most stringent specifications. Market players adapt by offering tailored supply agreements, technical support, and certification packages to satisfy industry-specific procurement processes.
Automotive
The Automotive industry consumes butanol primarily in fuel blends, coatings, and solvent applications where performance consistency and supply security are critical. Suppliers engage with OEMs, Tier-1 suppliers, and fuel distributors to validate compatibility, certify performance, and negotiate long-term offtake or supply agreements. Strategies include demonstrating lifecycle emissions benefits, participating in fuel-standard committees, and aligning with OEM sustainability roadmaps.
Construction
In Construction, butanol is used in coatings, adhesives, and specialty chemicals where durability and regulatory compliance (e.g., VOC limits) matter to contractors and specifiers. Companies pursue formulation support, specification approval, and distributor partnerships to ensure materials suppliers accept bio-based alternatives. Winning construction demand often requires demonstrating equal or superior performance and easing procurement via approved-supplier listings.
Pharmaceuticals
The Pharmaceuticals sector may use butanol as a solvent or intermediate under stringent GMP and purity requirements, requiring suppliers to meet high documentation and quality controls. Manufacturers focus on pharma-grade production, traceability, and regulatory-compliant supply chains to be considered as qualified suppliers for API and excipient processes. Certification, batch-level documentation, and validated logistics are essential to penetrate this high-value but demanding market.
Textiles
In Textiles, butanol finds application in dyeing auxiliaries, finishing agents, and solvent-based processes where consistent solvency and handling characteristics support production quality. Suppliers target textile chemical formulators with to encourage substitution from petrochemical equivalents. Strategies include regional distribution networks and technical service teams to assist mills in transition projects. )technical>
Others
The Others end-user grouping includes paints & coatings beyond construction, specialty chemical manufacturers, and niche industrial consumers that create incremental demand pools. Companies often deploy to validate suitability and to establish a footprint in diverse verticals. This flexible approach helps suppliers build a diversified customer base and reduce exposure to single-industry cycles. )niche>
Bio-based Butanol Market, Segmentation by Geography
In this report, the Bio-based Butanol Market has been segmented by Geography into five regions: North America, Europe, Asia Pacific, Middle East and Africa and Latin America.
Regions and Countries Analyzed in this Report
North America
North America combines strong biofuel policy incentives in some jurisdictions, mature chemical markets, and private-sector investment capacity, making it attractive for scale-up of bio-based butanol projects. Producers here focus on technology demonstration, strategic feedstock partnerships (e.g., waste sugars, lignocellulosic streams), and offtake agreements with chemical and fuel customers. Expansion tactics include leveraging pilot facilities into commercial plants, securing state and federal incentives, and integrating with regional biorefinery clusters to optimize logistics.
Europe
Europe emphasizes decarbonization targets, circular-economy policies, and stringent sustainability criteria which drive interest in renewable solvents and biofuels like bio-based butanol. Suppliers prioritize robust lifecycle GHG accounting, sustainability certifications, and alignment with EU chemical and fuel regulations to access public procurement and industrial offtakes. Collaborative projects with regional energy companies and chemical manufacturers help de-risk investments and accelerate market entry.
Asia Pacific
Asia Pacific is a pivotal growth region due to large chemical manufacturing bases, expanding transport fuel demand, and diverse feedstock availability that can support multiple fermentation pathways. Market participants pursue localized production, joint ventures with regional players, and supply agreements with downstream converters to secure scale and to meet regional pricing dynamics. Investments often target integration with existing starch/sugar processing plants and industrial clusters to optimize feedstock logistics and capital deployment.
Middle East & Africa
The Middle East & Africa region offers selective opportunities where petrochemical industries are exploring renewable feedstocks and where strategic projects can leverage local biomass streams or waste-to-chemicals initiatives. Companies focus on partnerships with national energy companies, project financing structures, and demonstration-scale pilots to validate commercial models in region-specific contexts. Longer-term growth depends on aligning with national sustainability agendas and securing competitive feedstock and logistics.
Latin America
Latin America presents significant feedstock advantages—especially sugarcane and agricultural residues—making it an attractive region for fermentation-based butanol production and export-oriented projects. Producers emphasize to serve both regional industrial users and global markets seeking renewable solvents and biofuels. Strategic initiatives include co-located biorefineries, local stakeholder engagement, and leveraging renewable-fuel credit systems where available to improve project economics. )feedstock>
Bio-Based Butanol Market Forces
This report provides an in depth analysis of various factors that impact the dynamics of Bio-Based Butanol Market. These factors include; Market Drivers, Restraints and Opportunities Analysis.
Comprehensive Market Impact Matrix
This matrix outlines how core market forces—Drivers, Restraints, and Opportunities—affect key business dimensions including Growth, Competition, Customer Behavior, Regulation, and Innovation.
| Market Forces ↓ / Impact Areas → | Market Growth Rate | Competitive Landscape | Customer Behavior | Regulatory Influence | Innovation Potential | 
|---|---|---|---|---|---|
| Drivers | High impact (e.g., tech adoption, rising demand) | Encourages new entrants and fosters expansion | Increases usage and enhances demand elasticity | Often aligns with progressive policy trends | Fuels R&D initiatives and product development | 
| Restraints | Slows growth (e.g., high costs, supply chain issues) | Raises entry barriers and may drive market consolidation | Deters consumption due to friction or low awareness | Introduces compliance hurdles and regulatory risks | Limits innovation appetite and risk tolerance | 
| Opportunities | Unlocks new segments or untapped geographies | Creates white space for innovation and M&A | Opens new use cases and shifts consumer preferences | Policy shifts may offer strategic advantages | Sparks disruptive innovation and strategic alliances | 
Drivers, Restraints and Opportunity Analysis
Drivers
- Increasing Demand for Sustainable Alternatives.
 - Supportive Regulatory Environment.
 - Advancements in Production Technologies.
 -  
Growing Awareness of Environmental Issues - Rising awareness about environmental challenges is emerging as a powerful force driving growth in the bio-based butanol market. As the impacts of climate change, air pollution, and fossil fuel dependency become more evident, industries and governments are turning to sustainable, low-carbon alternatives. Bio-based butanol, produced from renewable resources like agricultural waste, corn, or sugarcane, offers a much smaller environmental footprint compared to petroleum-derived solvents and fuels. This makes it an ideal candidate for companies aiming to align with global sustainability goals and reduce their carbon emissions.
Global and regional regulatory frameworks are becoming increasingly stringent, pushing industries to adopt environmentally responsible materials. Laws targeting emissions reduction and the use of renewable chemicals are accelerating the adoption of bio-based alternatives. In this context, bio-based butanol is gaining traction across various applications, including biofuels, coatings, adhesives, plastics, and solvents. Its renewable nature and biodegradability help companies meet regulatory requirements while also advancing their own environmental commitments and ESG (Environmental, Social, Governance) targets.
At the same time, consumer expectations are evolving. Today's consumers are more informed and concerned about the environmental impact of the products they purchase. This shift in mindset is prompting manufacturers to integrate eco-friendly solutions into their supply chains. Bio-based butanol, due to its sustainable production and reduced ecological impact, is increasingly preferred in both industrial and consumer-facing applications. Companies adopting such green alternatives not only enhance their sustainability credentials but also build greater trust and loyalty among environmentally conscious buyers.
 
Restraints
- Limited Availability of Raw Materials.
 - Technical Challenges in Production.
 - Market Competition with Petrochemical Butanol.
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Regulatory Hurdles in Different Regions - The bio-based butanol market faces substantial challenges due to inconsistent regulatory frameworks across different regions. Countries and regional blocs implement varied and often conflicting rules related to the production, labeling, transportation, and commercialization of bio-based chemicals. This regulatory fragmentation creates hurdles for companies seeking to expand internationally, as it requires them to adapt to multiple compliance regimes. The absence of standardization increases operational complexity and costs, delaying time-to-market and reducing the overall agility of market players.
In regions such as North America and Europe, companies are subject to rigorous regulatory approval processes that require comprehensive safety testing, environmental impact assessments, and certification. While these policies aim to safeguard public and environmental health, they also extend product development timelines and raise barriers for new entrants. In contrast, several emerging economies lack a clear regulatory structure for bio-based chemicals, creating uncertainty for investors and slowing the adoption of innovative solutions. This disparity in legal and procedural requirements affects the scalability of bio-based butanol across global markets.
One of the most critical concerns is the lack of a harmonized global policy that governs bio-based chemical usage. Manufacturers must tailor their operations and compliance documentation to each market individually, leading to inefficiencies and higher administrative overhead. These regulatory inconsistencies hinder cross-border trade, diminish the benefits of globalized supply chains, and disproportionately impact small- and medium-sized enterprises with limited regulatory expertise and resources.
The slow pace of regulatory approvals in some countries restricts the commercialization of advanced bio-based alternatives, even when such products clearly offer environmental and performance advantages over their fossil-fuel-derived counterparts. To unlock the full potential of the bio-based butanol market, it is imperative to implement streamlined, transparent, and supportive regulatory policies that foster innovation while ensuring compliance with environmental and safety standards. Achieving greater policy alignment across regions will be key to promoting sustainable industrial transformation and widespread adoption of bio-based solutions.
 
Opportunities
- Expansion into aviation and marine biofuels.
 - Advancements in fermentation process efficiency.
 - Collaborations to develop cost-effective pathways.
 -  
Emerging demand in developing bio-economies - The rising focus on developing bio-economies is unlocking substantial opportunities for the Bio-Based Butanol Market. Countries across Asia, Latin America, and Africa are actively transitioning toward sustainable and circular economic models, placing increased emphasis on renewable resources for fuel, energy, and chemical production. Within this framework, bio-based butanol is gaining traction due to its eco-friendly origin and wide-ranging applications in fuels, adhesives, coatings, and solvents. As these regions expand their bio-economy initiatives, the demand for renewable chemical alternatives like bio-butanol is expected to accelerate rapidly.
Supportive government policies in emerging markets are further propelling this trend. Many developing nations are promoting energy independence and low-carbon industrialization through targeted investments in green technologies and bio-refinery infrastructure. These initiatives aim to reduce reliance on fossil fuels while creating new economic opportunities. Bio-based butanol, as a cleaner and renewable substitute for petrochemical-derived products, aligns with these national priorities. The abundance of agricultural residues and biomass feedstocks in these regions also provides a strong foundation for scalable and cost-effective bio-butanol production.
There is a noticeable shift in consumer and industrial preferences toward more sustainable solutions. As environmental awareness grows, businesses are under increasing pressure to adopt greener practices and comply with tightening global environmental regulations. Bio-based butanol, with its reduced carbon footprint and lower toxicity, offers a viable pathway to meet these expectations. It enables manufacturers to improve their sustainability profile while maintaining high performance across multiple applications.
 
Bio-Based Butanol Market Competitive Landscape Analysis
Bio-based Butanol Market is becoming increasingly competitive, with nearly 62% of the share dominated by chemical manufacturers and renewable fuel producers applying targeted strategies. Consolidation through merger and partnerships strengthens biofuel capacity, while continuous innovation in fermentation and catalytic conversion processes drives growth. Strong collaboration with automotive, construction, and coatings industries accelerates adoption.
Market Structure and Concentration
The market reflects moderate concentration, with about 57% of production controlled by top-tier enterprises. Strategic merger initiatives and cross-industry partnerships expand commercialization, while mid-sized players adopt niche strategies focusing on specialty chemicals and advanced solvents. Regional collaboration supports scalability, ensuring consistent growth in renewable chemical applications.
Brand and Channel Strategies
Around 65% of producers emphasize strong brand positioning and effective channels to achieve sustainable growth. Core strategies include partnerships with fuel distributors, chemical processors, and industrial clients. Larger enterprises highlight branding tied to sustainability and performance, while smaller firms leverage innovation in cost-effective and eco-friendly solutions to remain competitive in the market.
Innovation Drivers and Technological Advancements
More than 72% of companies focus on R&D and technological advancements in biomass conversion, advanced fermentation pathways, and integrated biorefinery processes. Continuous innovation improves yield, efficiency, and environmental impact, while collaboration with research institutes fosters commercialization. Durable partnerships with fuel and chemical industries support ongoing growth.
Regional Momentum and Expansion
Nearly 55% of expansion initiatives are concentrated in regions with strong biofuel policies and renewable energy investments. Adaptive strategies emphasize localized feedstock sourcing and regulatory alignment, while global players secure partnerships with regional biofuel producers. Regional collaboration ensures supply stability, driving sustainable growth in bio-based butanol adoption.
Future Outlook
The future outlook suggests that more than 69% of companies will prioritize sustainable innovation in advanced bio-refineries, hybrid production models, and green chemistry applications. Continued expansion, supported by durable partnerships and cross-industry collaboration, will define competitiveness. Aligning technological advancements with adaptive strategies ensures enduring growth in the bio-based butanol market.
Key players in Bio-Based Butanol Market include,
- INEOS
 - Toyota Tsusho
 - Aemetis
 - Reverdia
 - Green Biologics
 - LCY Bioproducts
 - Altane Technologies
 - Gevo
 - Cobalt Technologies
 - Butamax Advanced Biofuels
 - Clariant
 - LG Chem
 - Biobutanol International
 - China National Bluestar
 
In this report, the profile of each market player provides following information:
- Market Share Analysis
 - Company Overview and Product Portfolio
 - Key Developments
 - Financial Overview
 - Strategies
 - Company SWOT Analysis
 
- Introduction 
- Research Objectives and Assumptions
 - Research Methodology
 - Abbreviations
 
 - Market Definition & Study Scope
 - Executive Summary 
- Market Snapshot, By Product Type
 - Market Snapshot, By Application
 - Market Snapshot, By End-User Industry
 - Market Snapshot, By Region
 
 - Bio-based Butanol Market Dynamics 
- Drivers, Restraints and Opportunities 
- Drivers 
- Increasing Demand for Sustainable Alternatives
 - Supportive Regulatory Environment
 - Advancements in Production Technologies
 - Growing Awareness of Environmental Issues
 
 - Restraints 
- Limited Availability of Raw Materials
 - Technical Challenges in Production
 - Market Competition with Petrochemical Butanol
 - Regulatory Hurdles in Different Regions
 
 - Opportunities 
- Expansion into aviation and marine biofuels
 - Advancements in fermentation process efficiency
 - Collaborations to develop cost-effective pathways
 - Emerging demand in developing bio-economies
 
 
 - Drivers 
 - PEST Analysis 
- Political Analysis
 - Economic Analysis
 - Social Analysis
 - Technological Analysis
 
 - Porter's Analysis 
- Bargaining Power of Suppliers
 - Bargaining Power of Buyers
 - Threat of Substitutes
 - Threat of New Entrants
 - Competitive Rivalry
 
 
 - Drivers, Restraints and Opportunities 
 - Market Segmentation 
- Bio-based Butanol Market, By Product Type, 2021 - 2031 (USD Million) 
- ABE Fermentation
 - BE Fermentation
 
 - Bio-based Butanol Market, By Application, 2021 - 2031 (USD Million) 
- Biofuel
 - Industrial Solvent
 - Coatings
 - Plasticizers
 - Others
 
 - Bio-based Butanol Market, By End-User Industry, 2021 - 2031 (USD Million) 
- Automotive
 - Construction
 - Pharmaceuticals
 - Textiles
 - Others
 
 - Bio-based Butanol Market, By Geography, 2021 - 2031 (USD Million) 
- North America 
- United States
 - Canada
 
 - Europe 
- Germany
 - United Kingdom
 - France
 - Italy
 - Spain
 - Nordic
 - Benelux
 - Rest of Europe
 
 - Asia Pacific 
- Japan
 - China
 - India
 - Australia & New Zealand
 - South Korea
 - ASEAN (Association of South East Asian Countries)
 - Rest of Asia Pacific
 
 - Middle East & Africa 
- GCC
 - Israel
 - South Africa
 - Rest of Middle East & Africa
 
 - Latin America 
- Brazil
 - Mexico
 - Argentina
 - Rest of Latin America
 
 
 - North America 
 
 - Bio-based Butanol Market, By Product Type, 2021 - 2031 (USD Million) 
 - Competitive Landscape 
- Company Profiles 
- INEOS
 - Toyota Tsusho
 - Aemetis
 - Reverdia
 - Green Biologics
 - LCY Bioproducts
 - Altane Technologies
 - Gevo
 - Cobalt Technologies
 - Butamax Advanced Biofuels
 - Clariant
 - LG Chem
 - Biobutanol International
 - China National Bluestar
 
 
 - Company Profiles 
 - Analyst Views
 - Future Outlook of the Market
 

