Global Landfill Gas Market 2025-2035

Landfill Gas Market Size, Share & Trends Analysis Report by Technology (Turbines, Combustion Engines, and Others), and by Applications (Electricity Generation, Pipeline-Quality, Utility Flares, Process Heater, and Leachate Evaporation), Forecast Period (2025-2035)

Industry Overview

Landfill gas market was valued at $3.9 billion in 2024 and is projected to reach $7.5 billion by 2035, growing at a CAGR of 6.1% during the forecast period (2025-2035). The expansion of the landfill gas market is strongly linked to rising investments in renewable energy projects and the global push for sustainable waste management. Governments and private operators are increasingly adopting technologies that allow efficient gas capture and conversion. Companies such as Veolia have developed integrated landfill solutions that focus on both energy recovery and environmental compliance. This approach is enhancing the economic value of waste treatment sites. As regulatory frameworks tighten, operators are compelled to adopt innovative energy solutions. Such measures are creating steady growth opportunities for the market globally.

Market Dynamics

Rising Adoption of Waste-to-Energy Solutions

The global landfill gas market is witnessing significant growth owing to the increasing shift toward renewable energy generation. Governments and private players are investing in waste-to-energy projects that utilize landfill gas as a sustainable power source. Companies like Veolia Environnement S.A. are actively engaged in developing advanced landfill gas recovery systems, supporting clean energy goals. The rising focus on reducing greenhouse gas emissions and dependence on fossil fuels is further accelerating adoption. With the growing awareness of environmental sustainability, more landfill gas-to-energy facilities are being established worldwide. This trend is expected to strengthen the role of landfill gas in the renewable energy sector.

Expansion of Landfill Gas Utilization in Industrial Applications

Beyond electricity generation, landfill gas is increasingly being adopted in direct-use applications across industrial operations. Industries are leveraging landfill gas as a reliable alternative fuel source to lower energy costs and reduce carbon footprints. For instance, Waste Management, Inc. has partnered with several industrial facilities to supply processed landfill gas for heating and production purposes. This expansion into industrial applications highlights the versatility of landfill gas in addressing both energy security and environmental concerns. As demand for sustainable industrial energy sources rises, the landfill gas market is expected to experience robust long-term growth.

Market Segmentation

• Based on the technology, the market is segmented into turbines, combustion engines, and others.
• Based on the application, the market is segmented into electricity generation, pipeline-quality, utility flares, process heater, and leachate evaporation.

Combustion Engines Segment to Lead the Market with the Largest Share

Combustion engines are playing a decisive role in boosting the landfill gas market by enabling efficient power generation from captured methane. These engines are widely deployed for small- and medium-scale energy recovery facilities due to their cost-effectiveness and reliability. Caterpillar Inc. has introduced specialized landfill gas-fueled generator sets, which are being utilized in several waste-to-energy projects. Their application reduces greenhouse gas emissions while delivering consistent power output. Growing demand for distributed generation is further encouraging the adoption of such technologies. This segment is therefore positioned as a key contributor to industry expansion.

Electricity Generation: A Key Segment in Market Growth

Electricity generation remains one of the leading applications of landfill gas, transforming waste emissions into a stable energy source. The ability to convert methane into power helps reduce reliance on fossil fuels and supports grid stability. General Electric (GE) has deployed Jenbacher gas engines in numerous landfill projects, showcasing the commercial feasibility of this approach. These installations not only provide renewable electricity but also improve the environmental footprint of waste operations. The rising demand for clean and reliable power is expected to sustain this growth trend. The segment thus represents a crucial driver for the market.

Regional Outlook

The global landfill gas market is further divided by geography, including North America (the US and Canada), Europe (the UK, Germany, France, Italy, Spain, Russia, and the Rest of Europe), Asia-Pacific (India, China, Japan, South Korea, Australia and New Zealand, ASEAN Countries, and the Rest of Asia-Pacific), and the Rest of the World (the Middle East & Africa, and Latin America).

Growing Adoption for Environmental Regulations and Decarbonization Goals in North America

The landfill gas market in Europe is expanding in response to stringent environmental regulations and ambitious decarbonization goals. Several countries in the region are promoting energy recovery from waste as part of their climate commitments. SUEZ Group has implemented landfill gas recovery projects across multiple European sites, helping reduce carbon emissions and generate renewable power. Such projects align with EU directives that encourage circular economy practices. Increasing public and private investments are further accelerating technological deployment. This is driving the market forward as Europe transitions to cleaner energy systems.

Europe Region Dominates the Market with a Major Share

In North America, landfill gas utilization is advancing rapidly due to supportive policies and incentives aimed at expanding renewable energy infrastructure. The region has witnessed significant project activity, particularly in the United States. Waste Management, Inc. has actively invested in landfill gas-to-energy projects, reinforcing its role as a leader in sustainable waste operations. These initiatives are enhancing energy security while addressing environmental concerns. Federal and state-level programs continue to encourage greater adoption of such technologies.

Market Players Outlook

The major companies operating in the global landfill gas market include Caterpillar Inc., Cummins Inc., General Electric Company (GE Gas Power), Siemens Energy AG, Wärtsilä Corp., among others. Market players are leveraging partnerships, collaborations, mergers, and acquisition strategies for business expansion and innovative product development to maintain their market positioning.

Recent Developments

• In September 2025, Montauk Renewables and Emvolon launched a methanol project at Waste Management’s Atascocita Landfill in Texas. This joint venture plans to convert landfill gas into methanol—used in greener shipping fuel with production projected at 6,000 metric tons annually, targeting further expansion by 2030.
• In December 2024, Ameresco, Inc., a cleantech integrator specializing in energy efficiency and renewable energy, announced that its newly formed joint venture with Republic Services, in the environmental services industry, has achieved commercial operation at its landfill gas (LFG) to renewable natural gas (RNG) plant located at Republic Services’ Roxana Landfill in Edwardsville, Illinois.

The Report Covers

• Market value data analysis of 2024 and forecast to 2035.
• Annualized market revenues ($ million) for each market segment.
• Country-wise analysis of major geographical regions.
• Key companies operating in the global landfill gas market. Based on the availability of data, information related to new products and relevant news is also available in the report.
• Analysis of business strategies by identifying the key market segments positioned for strong growth in the future.
• Analysis of market-entry and market expansion strategies.
• Competitive strategies by identifying ‘who-stands-where’ in the market.

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