Second-Generation Biofuel Market Size, Share & Industry Analysis, By Fuel Type (Advanced Biodiesel, Cellulosic Ethanol, Renewable Diesel, Sustainable Aviation Fuel (SAF), and Others), By Feedstock (Municipal Solid Waste (MSW), Agricultural & Forestry Residues, Waste Oils & Animal Fats, and Others), By End User (Marine & Shipping, Aviation, Chemical Industry, Road Transportation, Industrial Sector, and Others), and Regional Forecast, 2026-2034

The global second-generation biofuel market size was valued at USD 18.93 billion in 2025. The market is projected to grow from USD 21.29 billion in 2026 to USD 43.00 billion by 2034, exhibiting a CAGR of 9.19% during the forecast period.

Second-generation biofuel refers to advanced biofuels produced from non-food, lignocellulosic, and waste-based feedstocks such as agricultural residues, forestry residues, municipal solid waste, used cooking oil, and animal fats. Unlike first-generation biofuels, they do not compete directly with food crops and generally offer greater greenhouse gas emission reductions over their lifecycle. These fuels include renewable diesel (HVO), advanced biodiesel, cellulosic ethanol, sustainable aviation fuel (SAF), and other advanced biofuels used in transportation, aviation, marine, and industrial applications. Second-generation biofuels play a vital role in supporting global decarbonization goals by utilizing renewable waste resources and enabling lower-carbon alternatives to conventional fossil fuels.

The growth of the global market is primarily driven by increasingly stringent carbon reduction regulations and renewable fuel mandates aimed at decarbonizing the transportation sector. Rising demand for sustainable fuels in aviation, road transport, and marine shipping is accelerating investments in renewable diesel, Sustainable Aviation Fuel (SAF), and cellulosic ethanol production. Abundant availability of waste-based feedstocks such as used cooking oil, agricultural residues, forestry biomass, and municipal solid waste is improving the commercial viability of advanced biofuels. Additionally, supportive government incentives, technological advancements in biomass conversion processes, and expanding refinery conversions to produce renewable fuels are further strengthening market growth during the forecast period.

Leading companies such as Neste Oyj, TotalEnergies SE, Shell plc, BP p.l.c., and Chevron Corporation are playing a crucial role in advancing the market. The leading companies in the global market are collectively focused on expanding advanced biofuel production capacity, commercializing next-generation conversion technologies, and diversifying feedstock sources such as agricultural residues, forestry biomass, waste oils, animal fats, and municipal solid waste. They are actively investing in biorefineries, renewable diesel (HVO), sustainable aviation fuel (SAF), and cellulosic ethanol facilities while forming strategic partnerships across the biofuel value chain to secure sustainable feedstock supplies and long-term offtake agreements. These companies are also strengthening research and development efforts to improve production efficiency, reduce lifecycle carbon emissions, and support global decarbonization goals, enabling the wider adoption of low-carbon fuels across the transportation, aviation, marine, and industrial sectors.

Second-Generation Biofuel Market Trends

Rapid Expansion of Sustainable Aviation Fuel (SAF) Production is Amplifying Market Growth

One of the most significant trends shaping the global market is the rapid commercialization and scaling of Sustainable Aviation Fuel (SAF) produced from waste oils, agricultural residues, municipal solid waste, and other non-food biomass. As aviation remains one of the hardest sectors to decarbonize, airlines and fuel producers are increasingly investing in advanced biofuel technologies to meet net-zero commitments. Governments are reinforcing this trend through blending mandates and financial incentives. For example, the European Union's ReFuelEU Aviation regulation requires fuel suppliers to gradually increase the SAF share supplied at European Union airports, which started in 2025 and is rising progressively through 2050. Similarly, the U.S. Sustainable Aviation Fuel Grand Challenge aims to achieve 3 billion gallons of domestic SAF production annually by 2030 and 35 billion gallons by 2050. In response, companies including Neste, TotalEnergies, Shell, BP, and Phillips 66 are expanding SAF production capacities and converting existing refineries into integrated renewable fuel facilities. This growing investment ecosystem is accelerating technology commercialization, improving economies of scale, and making SAF one of the fastest-growing segments within the second-generation biofuel market.

MARKET DYNAMICS

Market Drivers

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Stringent Decarbonization Policies and Renewable Fuel Mandates to Push Market Growth

Government policies aimed at reducing greenhouse gas emissions are the primary driver of the second-generation biofuel market growth. Countries globally are implementing renewable fuel mandates, carbon pricing mechanisms, and low-carbon fuel standards that encourage the adoption of advanced biofuels over fossil fuels. Unlike first-generation biofuels, second-generation biofuels provide substantially higher lifecycle carbon emission reductions while avoiding competition with food crops, making them attractive under evolving sustainability regulations. The European Union Renewable Energy Directive (RED III) has strengthened renewable transport fuel targets while placing greater emphasis on advanced biofuels derived from Annex IX feedstocks. In the U.S., the Renewable Fuel Standard (RFS) and California's Low Carbon Fuel Standard (LCFS) continue to stimulate production and consumption of renewable diesel and cellulosic biofuels through Renewable Identification Numbers (RINs) and carbon credit mechanisms. Similar policy support is expanding across Canada, Japan, India, and several Asia-Pacific economies. These regulatory frameworks provide long-term investment certainty for producers, encourage refinery conversions, and accelerate commercialization of advanced conversion technologies, thereby driving sustained market expansion throughout the forecast period.

Market Restraints

Limited Availability and Rising Cost of Sustainable Biofuel Feedstocks to Limit Market Growth

Despite strong demand growth, the market continues to face challenges associated with the limited availability and increasing cost of sustainable feedstocks. Commercial production depends heavily on waste oils, animal fats, agricultural residues, forestry biomass, and municipal waste, all of which have competing demand from renewable diesel, SAF, renewable chemicals, biogas, and bio-based materials industries. As advanced biofuel production capacity expands globally, feedstock prices have become increasingly volatile, affecting production economics and project viability. Used cooking oil (UCO), one of the most important feedstocks for renewable diesel and SAF, has experienced significant price increases in recent years due to rising global demand and tightening sustainability requirements. Furthermore, agricultural residue collection involves complex logistics, seasonal availability, storage limitations, and transportation costs that vary significantly across regions. In several developing economies, fragmented biomass supply chains further constrain commercial-scale operations. These feedstock-related challenges increase operating costs, reduce profit margins, and delay investment decisions, limiting the pace at which second-generation biofuel production capacity can expand despite supportive government policies.

Market Opportunities

Commercialization of Agricultural Residues and Municipal Waste to Create New Growth Avenues

A major opportunity for the market lies in the growing commercialization of agricultural residues, forestry waste, and municipal solid waste as alternative feedstocks. Every year, billions of tons of agricultural residues such as corn stover, wheat straw, rice straw, sugarcane bagasse, and forestry by-products remain underutilized or are openly burned, contributing to air pollution and greenhouse gas emissions. Converting these resources into advanced biofuels creates both environmental and economic value while reducing dependence on edible crops. Governments are increasingly supporting waste-to-fuel initiatives through grants, tax incentives, and public-private partnerships. For instance, the U.S. Department of Energy (DOE) continues to fund commercial-scale biorefinery projects utilizing lignocellulosic biomass and municipal waste. Likewise, several European countries are expanding advanced waste collection and biomass utilization infrastructure under circular economy strategies. Continuous improvements in enzymatic hydrolysis, gasification, Fischer-Tropsch synthesis, and biomass pretreatment technologies are also improving conversion efficiencies and lowering production costs. These developments create significant long-term opportunities for expanding feedstock availability, improving resource utilization, and scaling commercial production of second-generation biofuels globally.

Market Challenges

High Capital Investment and Technology Commercialization Risks to Limit Market Growth

The commercialization of second-generation biofuels remains capital intensive compared to conventional biofuels and fossil fuels. Advanced biorefineries require sophisticated biomass pretreatment systems, enzymatic hydrolysis units, gasification technologies, renewable hydrogen integration, and advanced refining infrastructure, resulting in significantly higher capital expenditure and operational complexity. Many advanced conversion pathways continue to face technical challenges related to feedstock variability, catalyst performance, process efficiency, and production yields, making project financing more difficult. While several commercial facilities have demonstrated technical feasibility, scaling technologies from pilot to full commercial production remains a major challenge. Investors often require long-term policy certainty, feedstock security, and guaranteed fuel offtake agreements before committing capital to large-scale projects. Furthermore, fluctuating fossil fuel prices and uncertain carbon credit values can impact project economics and investment returns. Consequently, although biomass conversion technology innovation continues to improve process efficiency, the industry must overcome financing barriers, technology risks, and commercialization challenges to achieve widespread global deployment of second-generation biofuel production facilities.

Segmentation Analysis

By Fuel Type

Renewable Diesel’s Excellent Fuel Performance Supports its Dominance

Based on fuel type, the market segment covers advanced biodiesel, cellulosic ethanol, renewable diesel, sustainable aviation fuel (SAF), and others.

Renewable diesel segment accounted for 41.76% of the second-generation biofuel market share in 2025. Renewable diesel, represents one of the most commercially mature segments within the market. Produced from waste oils, used cooking oil, animal fats, and other renewable feedstocks, HVO offers excellent fuel performance and can be used as a direct replacement for petroleum diesel without engine modifications. Its compatibility with existing fuel infrastructure and high cetane number make it particularly attractive for commercial fleets, heavy-duty transportation, and industrial applications. Growing investments in refinery conversion projects, combined with stringent carbon reduction policies and low-carbon fuel standards, are driving substantial expansion of HVO production capacity globally.

Sustainable Aviation Fuel (SAF) segment is anticipated to witness the fastest growth rate of 10.33% over the estimated timeframe.

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By Feedstock

Waste Oils & Animal Fats Demand Remains Strong Due to Circular Economy Objectives and Investments in Waste Oil Collection Network

Based on feedstock, the market is segmented into municipal solid waste (MSW), agricultural & forestry residues, waste oils & animal fats, and others.

Waste oils & animal fats segment accounted for 48.27% of the market share in 2025. Waste oils and animal fats represent the most commercially established feedstock for producing advanced biodiesel and renewable diesel. Used cooking oil (UCO), tallow, yellow grease, and other waste lipids provide excellent feedstock characteristics, enabling high conversion efficiency and superior fuel quality. Unlike virgin vegetable oils, these waste-based feedstocks support circular economy objectives while minimizing indirect land-use change and food security concerns. Strong demand from renewable diesel and sustainable aviation fuel producers has accelerated investments in waste oil collection networks, rendering facilities, and feedstock supply chains across North America, Europe, and Asia Pacific. As low-carbon fuel regulations continue to strengthen globally, waste oils and animal fats are expected to remain among the most valuable and widely utilized feedstocks in the industry.

Municipal Solid Waste (MSW) segment is the fastest growing segment and is estimated to depict a CAGR of 10.98% during the forecast period.

By End User

Road Transportation is the Leading End User Driven by Extensive Consumption of Biofuels as Diesel and Gasoline Alternatives

Based on end user, the market is segmented into marine & shipping, aviation, chemical industry, road transportation, industrial sector, and others.

Road transportation segment represented the largest market share of around 57.25% in 2025. The growth is driven by its extensive consumption of diesel and gasoline alternatives across passenger vehicles, commercial fleets, buses, and heavy-duty trucks. Renewable diesel (HVO), advanced biodiesel, and cellulosic ethanol are increasingly replacing conventional transportation fuels as they offer lower lifecycle carbon emissions while remaining compatible with existing fueling infrastructure and vehicle technologies. Government blending mandates, renewable fuel standards, and low-carbon fuel policies continue to accelerate adoption across both developed and emerging economies. The segment is expected to maintain its market leadership throughout the forecast period owing to its large-scale fuel demand and well-established distribution network.

The aviation segment is estimated to register the fastest CAGR of 11.02% during the forecast period.

Second-Generation Biofuel Market Regional Outlook

By region, the market has been studied across North America, Europe, Asia Pacific, Latin America, and the Middle East & Africa.

North America

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North America is the dominant region in the market and was valued at USD 7.11 billion in 2025, accounting for approximately 37.57% of global revenues. The growth is supported by strong government incentives, advanced biorefining infrastructure, and the presence of major renewable fuel producers. The U.S. dominates regional demand through extensive production of renewable diesel, cellulosic ethanol, and sustainable aviation fuel from waste oils and agricultural residues. The U.S. Department of Energy (DOE) announced funding of USD 118 million in 2023 for bioenergy production technologies and biorefinery innovation projects, aimed at accelerating commercialization of advanced biofuels. Canada is also expanding clean fuel production under its Clean Fuel Regulations (CFR), strengthening regional market growth through low-carbon fuel adoption.

U.S. Second-Generation Biofuel Market

The U.S. market was valued at USD 6.14 billion in 2025 and is estimated to reach USD 6.94 billion in 2026. The U.S. is the largest market for second-generation biofuels, supported by advanced biorefining infrastructure, strong federal incentives, and abundant availability of agricultural residues and waste oils. The U.S. Environmental Protection Agency finalized Renewable Fuel Standard (RFS) volumes of 24.02 billion gallons for 2026, creating long-term demand for advanced renewable fuels and encouraging further expansion of commercial production capacity.

Europe

Europe accounted for USD 6.18 billion in 2025, representing approximately 32.62% of global revenues. The growth is attributed to ambitious climate policies, renewable fuel legislation, and strong circular economy initiatives. The region is rapidly expanding renewable diesel and sustainable aviation fuel production while prioritizing waste-based and advanced feedstocks over food-based biofuels. Under the Fit for 55 package, the European Union aims to reduce net greenhouse gas emissions by at least 55% by 2030 compared with 1990 levels, significantly increasing demand for advanced renewable fuels across transportation sectors. Netherlands, Finland, Germany, and France continue investing in refinery conversions and advanced biorefinery projects to meet these decarbonization objectives.

Germany Second-Generation Biofuel Market

Germany’s market was valued at USD 1.57 billion in 2025 and is estimated to reach USD 1.77 billion in 2026. Due to its strong industrial base, advanced waste management infrastructure, and aggressive climate targets. The country has witnessed growing investments in renewable diesel, bio-methanol, and biomass conversion technologies while emphasizing circular economy practices. Germany's Greenhouse Gas (GHG) quota for transport fuels is scheduled to increase progressively to 25% by 2030, encouraging fuel suppliers to increase the use of advanced biofuels and invest in low-carbon fuel production technologies.

U.K. Second-Generation Biofuel Market

The U.K. market was valued at USD 0.92 billion in 2025 and is estimated to reach USD 1.04 billion in 2026. The market is steadily expanding through ambitious decarbonization policies focused on transportation and aviation. The country is promoting the use of sustainable aviation fuel, waste-derived biofuels, and advanced renewable fuels under its Jet Zero Strategy and renewable transport policies. In 2025, the U.K. introduced a Sustainable Aviation Fuel Mandate, requiring an increasing proportion of jet fuel supplied in the country to be SAF. This policy is accelerating investments in domestic SAF production facilities and advanced waste-to-fuel technologies.

Asia Pacific

Asia Pacific’s market was valued at USD 4.18 billion in 2025, accounting for approximately 22.06% of the global market. Asia Pacific is projected to be the fastest-growing regional market, driven by rising energy demand, expanding transportation sectors, abundant agricultural waste biofuels, and supportive government policies. China, India, Japan, Australia, and Southeast Asian countries are increasingly investing in advanced biofuel technologies to strengthen energy security and reduce dependence on imported fossil fuels. India launched the Global Biofuels Alliance during the G20 Summit in 2023, promoting international collaboration on sustainable biofuel production and technology deployment. The region's large availability of rice straw, sugarcane bagasse, palm residues, and forestry biomass provides significant long-term feedstock potential for commercial second-generation biofuel production.

China Second-Generation Biofuel Market

China remains the dominant contributor in Asia Pacific, valued at USD 1.86 billion in 2025, and is estimated to reach USD 2.12 billion in 2026. China is rapidly strengthening its position in the market by utilizing abundant agricultural residues, forestry biomass, and municipal waste resources. The country is promoting biomass utilization to improve energy security while reducing emissions from the transportation and industrial sectors. Under its 14th Five-Year Plan for Renewable Energy, China has prioritized the development of advanced bioenergy technologies and biomass utilization projects. Continuous investments in biomass gasification, waste-to-energy facilities, and advanced biorefineries are expected to drive significant market expansion.

India Second-Generation Biofuel Market

India’s market was valued at USD 0.77 billion in 2025 and is estimated to reach USD 0.87 billion in 2026. India is emerging as a high-growth market due to its vast agricultural residue availability and supportive government initiatives promoting advanced ethanol production. The country is encouraging the conversion of crop residues such as rice straw and sugarcane bagasse into renewable fuels to reduce stubble burning and fossil fuel dependence. The Government of India has approved multiple commercial 2G ethanol biorefineries under the Pradhan Mantri JI-VAN Yojana, supporting commercialization of lignocellulosic biofuel technologies and strengthening domestic advanced biofuel production.

Japan Second-Generation Biofuel Market

Japan was valued at USD 0.53 billion in 2025 and is estimated to reach USD 0.60 billion in 2026. Japan is actively expanding the adoption of second-generation biofuels to achieve carbon neutrality while reducing dependence on imported fossil fuels. The country is prioritizing sustainable aviation fuel, renewable diesel, and biomass-derived fuels through public-private collaborations involving airlines, refiners, and technology providers. Under Japan's Green Growth Strategy toward Carbon Neutrality by 2050, advanced biofuels have been identified as a strategic solution for decarbonizing aviation, shipping, and industrial sectors. Increasing investments in demonstration plants and sustainable feedstock supply chains continue to support market development.

Latin America

Latin America accounted for USD 0.84 billion in 2025, accounting for approximately 4.42% of global revenues. Latin America is an emerging market owing to its abundant biomass availability, well-established biofuel industry, and favorable agricultural ecosystem. Brazil leads regional development by leveraging sugarcane residues, bagasse, and agricultural waste for advanced biofuel production, while other countries are exploring biomass utilization for energy diversification. Brazil's RenovaBio program has issued hundreds of millions of Decarbonization Credits (CBIOs) since its implementation, creating a strong market mechanism that rewards low-carbon fuel production and encourages investment in advanced biofuel technologies. Growing export opportunities for renewable fuels further support regional market expansion.

Middle East & Africa

The Middle East & Africa was valued at USD 0.63 billion in 2025. The region is gradually expanding its presence in the market as governments pursue economic diversification, energy transition strategies, and improved waste management practices. Countries are increasingly exploring municipal solid waste, agricultural residues, and non-food biomass as sustainable feedstocks for renewable fuel production. In the Middle East, the UAE's National Hydrogen Strategy and Net Zero 2050 initiative are encouraging investments in low-carbon fuels and integrated renewable energy projects, creating opportunities for advanced biofuel development. Meanwhile, South Africa and several African nations are evaluating biomass-based energy projects to enhance energy access while reducing emissions and agricultural waste.

GCC Second-Generation Biofuel Market

The GCC market, which was valued at USD 0.29 billion in 2025 and is estimated to reach USD 0.31 billion in 2026. The GCC region is gradually developing its second-generation biofuel industry as member countries diversify their energy portfolios beyond conventional hydrocarbons. Governments are investing in waste valorization, circular economy initiatives, and low-carbon fuel technologies using municipal solid waste, agricultural residues, and industrial waste streams. These long-term national strategies are expected to create new opportunities for commercial-scale advanced biofuel production across the Gulf region.

COMPETITIVE LANDSCAPE

Key Industry Players

Investment in Proprietary Conversion Technologies is Booming Companies’ Market Share

Leading companies such as Neste Oyj, TotalEnergies SE, Shell plc, BP p.l.c., and Chevron Corporation hold major positions in the market. The second-generation biofuel market is moderately consolidated, with market leadership driven by technological expertise, large-scale biorefinery operations, diversified feedstock sourcing, and strong downstream distribution networks rather than production capacity alone. Leading companies have established competitive advantages by investing in proprietary conversion technologies, refinery upgrades, sustainable feedstock procurement systems, and strategic partnerships across the aviation, transportation, marine, and industrial sectors. Their ability to commercialize renewable diesel, sustainable aviation fuel (SAF), cellulosic ethanol, and other advanced biofuels at industrial scale has strengthened their market position.

List of Key Second-Generation Biofuel Companies Profiled in Report

• Neste Oyj (Finland)
• BP p.l.c. (U.K.)
• Diamond Green Diesel LLC (U.S.)
• Shell plc (U.K.)
• TotalEnergies SE (France)
• Chevron Corporation (U.S.)
• Eni S.p.A. (Italy)
• Marathon Petroleum Corporation (U.S.)
• Phillips 66 (U.S.)
• POET LLC (U.S.)
• Clariant AG (Switzerland)
• GranBio Investimentos S.A. (Brazil)
• Raízen S.A. (Brazil)
• Verbio SE (Germany)
• UPM-Kymmene Corporation (Finland)

KEY INDUSTRY DEVELOPMENTS

• April 2025: Neste commenced Sustainable Aviation Fuel (SAF) production at its Rotterdam renewable refinery in the Netherlands, adding 500,000 tons per year of SAF capacity. This increased the company's global SAF production capability to 1.5 million tons annually, reinforcing its position as the world's leading SAF producer and supporting compliance with ReFuelEU Aviation mandates.
• January 2025: Enilive inaugurated its first dedicated Sustainable Aviation Fuel production facility at the Gela biorefinery in Sicily, Italy. The plant has an annual production capacity of 400,000 tons of SAF, equivalent to nearly one-third of Europe's expected SAF demand in 2025, significantly strengthening the company's advanced biofuel portfolio.
• May 2024: Raízen inaugurated its new second-generation ethanol (E2G) facility at the Bonfim Bioenergy Park in Brazil, with an annual production capacity of approximately 82 million liters. The project utilizes sugarcane bagasse and straw as feedstocks, significantly increasing commercial-scale production of cellulosic ethanol and reinforcing Raízen's leadership in advanced biofuels across Latin America.
• February 2023: Shell completed the acquisition of Nature Energy, Europe's largest producer of renewable natural gas (RNG) from agricultural, industrial, and municipal waste streams. The acquisition significantly expanded Shell's low-carbon fuels portfolio and enhanced its capabilities in converting organic waste into renewable fuels, supporting the company's broader bioenergy and energy transition strategy.
• June 2022: Chevron completed the acquisition of Renewable Energy Group (REG), one of North America's largest renewable diesel and biodiesel producers. The acquisition expanded Chevron's renewable fuels production capacity, feedstock sourcing capabilities, and distribution network, accelerating its growth in advanced biofuels and strengthening its position in the low-carbon & renewable transportation fuels market.

REPORT COVERAGE

The report provides a comprehensive analysis of the market, focusing on key aspects such as leading companies, product processes, and Porter’s Five Forces. Additionally, the report provides valuable insights into market trends and highlights key industry developments. In addition to the factors mentioned above, the report also encompasses several factors that contributed to the market's growth in recent years.

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