Biogas Market Size, Share & Trends Analysis Report By Source (Agriculture, Industrial, Municipal), By Applications (Electricity, Heat, Vehicle Fuel, Upgraded Biogas, Cooking Gas) and By Region (North America, Europe, APAC, Middle East and Africa, LATAM) Forecasts, 2026-2034

Biogas Market Size

The global biogas market size was valued at USD 71.3 billion in 2025 and is projected to grow from USD 74.42 billion in 2026 to USD 104.87 billion by 2034, registering a CAGR of 4.38% during the forecast period from 2026 to 2034. Europe dominated the biogas market with a market share of 40.2% in 2025.

Biogas is a combination of several gases, predominantly methane, carbon dioxide, and hydrogen sulfide, used for power generation. It is made from waste products such as food waste, animal manure, municipal trash, plant material, and sewage and is an environment-friendly, renewable energy source. The transition from coal-based energy sources to cleaner energy sources is anticipated to enhance the demand for biogas for electricity generation throughout the projected period. In addition, growing awareness of greenhouse emissions in the transportation sector and the rising need to reduce dependency on fossil fuels will increase the demand for biogas as vehicle fuel.

Source Type Insights

Based on source type, the global market of biogas can be divided into agriculture, industrial, and municipal. The agriculture segment is the highest contributor to the market and is anticipated to grow at a CAGR of 4.6% during the forecast period. Agriculture is one of the primary sources of biogas production. The waste material such as livestock manure slurry, agriculture waste, and food and abattoir wastes generated from dairy, poultry, swine farms, and agriculture farms are used as feedstocks to produce biogas. These feedstocks are held and ensiled in clamps or hoppers before being fed into the digester to be converted into sustainable power for various applications, including electricity, heat, car fuel, and culinary gas.

The industrial segment is anticipated to experience rapid growth. The requirement for wastewater treatment in the industrial sector is expected to increase along with growing interest in developing practical ways to produce bio-products and biofuel from industrial food waste. Additionally, the food and beverage industries are now focusing on properly managing food waste to achieve zero waste. Companies like Nestlé S.A., PepsiCo, Inc., and Unilever plc have started executing food waste to biogas production to generate power for manufacturing units. These trends and supportive government policies will likely propel market growth in the coming years.

In municipal source types, solid waste such as food waste, glass, yard trimmings, non-recyclable paper, woody waste materials, rags, and sludge from wastewater are widely used as feedstock for the production of biogas. The growing usage of municipal solid waste in biogas production to reduce landfills and greenhouse emissions is expected to support the market demand over the forecast period.

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Application Insights

The electricity segment owns the highest biogas market share and is expected to grow at a CAGR of 3.8% over the forecast period. The use of biogas for electricity generation has increased due to the increased focus on the use of renewable energy, notably in the electric power sector. Moreover, the shift in various countries towards gas-based power plants from coal-based power plants due to an increase in carbon emissions is expected to fuel the demand for biogas for electricity generation over the forecast period.

The vehicle fuel application segment is the second most dominating and is anticipated to develop significantly during the coming years. The growing awareness of greenhouse emissions in the transportation sector, coupled with various stringent regulations laid by the government, is driving the demand for biogas in vehicle fuel applications. Transportation accounts for 30% of global energy use, and switching to biogas as an alternative vehicle fuel can help reduce greenhouse gas emissions between 60% and 80% in the transport sector compared to fossil fuels like diesel and gasoline.

Therefore, countries such as Sweden, Germany, the U.K., Switzerland, and the U.S. have been promoting the usage of biogas-driven trucks, cars, and buses by combining investment subsidies, tax exemptions, and incentives for biogas injection into the natural gas grid. These factors are expected to fuel the market demand in the coming years.

Biogas is widely used for heating purposes in the industrial and domestic sectors. The biogas production through the anaerobic decomposition process of organic material is used to generate heat via combined heat and power gas engine (CHP). In contrast to conventional electrical generators and on-site boilers, heat is recovered using heat exchangers built into the cooling and exhaust systems of CHP engines during the combustion process of organic materials. This helps to reduce energy expenditures as well as pollution.

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Regional Analysis

Europe's market of biogas is expected to grow at a CAGR of 2.7% over the forecast period. Numerous countries, such as Austria, Germany, and Denmark, have a robust legal structure for renewable energy sources. Due to technological advancements and rising expenditures in the region's refinery industry, the market of biogas in Europe is expanding. Companies around Europe are investing a significant amount of money in research and development of biogas production from existing sources and have plans to raise the share of feedstock over the following years, which will support the market growth of biogas in the region. The government and different European organizations are initiating projects to promote and encourage the use of biogas actively.

Moreover, the high rate of depletion of fossil fuels in the region creates plenty of growth prospects for the global market. European Union has set a target to utilize more renewable energy as compared to fossil fuels. The government's focus on decreasing carbon emissions also presents growth opportunities for the European market.

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Asia Pacific Biogas Market Trend

Asia-Pacific is expected to grow at a CAGR of 6.1%, generating USD 15,343 million during the forecast period. The Asia-Pacific market for biogas is still in its initial development phase. The primary reasons for the region's high growth include increased demand for biogas and growing investments by both public and private. The solid waste generated yearly across the globe is over 2 billion tonnes, and around 40% of solid waste is generated from Pacific and Southeast Asian countries.

Hence, the region can produce biogas and resolve the issues related to waste management and climatic changes. In addition, the Asia-Pacific market is expanding due to the region's high energy consumption and stringent environmental laws. Increasing investments from the public and private sectors in China for the production of biogas are driving the development of the market.

North America Biogas Market Trend

The U.S primarily drives the demand for biogas in North America. The growing demand for the product in applications such as cooking gas, electricity, vehicle fuel, heat, and others is expected to positively impact the industry growth over the forecast period. Adoption and innovation of new technologies to propel the production of raw materials used to generate biogas in the U.S. are expected to boost the overall growth of the global market in the region. Major factors supporting the growth include high demand for green fuels, stringent environmental regulations, and increased investment in the development of refineries. Manufacturers of biogas are adopting strategies, such as mergers and acquisitions, to increase their market share and regional production capacity.

The demand for biogas in the Central and South America region is primarily driven by Brazil, which accounts for the highest share in feedstock production among the Central and South American countries. The region's market's considerable growth is increasing government initiatives toward energy security and energy independence.

Moreover, the high dependence on depleting fossil fuels has compelled the region's different governments to look for alternatives. The rise in environmental concerns is expected to drive the biogas market's demand across the Middle East and Africa. Favorable regulatory policies and rising government investments will further boost the adoption of biogas across the region.

List of Key and Emerging Players in Biogas Market