Renewable Natural Gas Market Size, Share, Trends, Growth, Forecast 2034

Renewable Natural Gas Industry Perspective:

What will be the global renewable natural gas market size during the forecast period?

The global renewable natural gas market size was worth around USD 14.87 billion in 2024 and is predicted to grow to around USD 31.55 billion by 2034, with a compound annual growth rate (CAGR) of roughly 8.32% between 2025 and 2034.

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Key Insights:

• As per the analysis shared by our research analyst, the global renewable natural gas market is estimated to grow annually at a CAGR of around 8.32% over the forecast period (2025-2034)
• In terms of revenue, the global renewable natural gas market size was valued at around USD 14.87 billion in 2024 and is projected to reach USD 31.55 billion by 2034.
• The renewable natural gas market is projected to grow at a significant rate due to the rising environmental awareness across the globe.
• Based on the product, the compressed renewable natural gas (C-RNG) segment is growing at a high rate and will continue to dominate the global market, as per industry projections
• Based on the Production technology, the anaerobic digestion technology segment is anticipated to command the largest market share
• Based on region, North America is projected to dominate the global market during the forecast period

Renewable Natural Gas Market: Overview

Renewable natural gas (RNG) is biogas produced using organic matter. It is pipeline-quality gas with the potential to replace traditionally used non-renewable natural gas. RNG has shown widespread applications across industries, including the transportation sector as a substitute for compressed natural gas (CNG) and power generation. The primary methods of RNG production include thermal gasification and anaerobic gasification. According to official reports, renewable natural gas can help world leaders deal with growing concerns over global warming. The demand for renewable natural gas across the world is projected to grow due to rising applications in the logistics & transportation sector, along with growing energy requirements for heating, ventilation, and air conditioning (HVAC) solutions.

Additionally, increased government pressure to reduce dependence on conventional natural gas may further create growth opportunities for industry leaders. A major drawback for renewable natural gas producers is the high cost of investment associated with the market, as well as supply chain disruptions in the raw materials required to produce RNG.

Renewable Natural Gas Market: Dynamics

Growth Drivers

How will increased environmental awareness influence the renewable natural gas market?

The global renewable natural gas market is projected to be driven by rising environmental awareness across the globe. Traditionally used natural gas is known to have a serious impact on the ecological system. Excessive combustion of natural gas produces significant amounts of nitrogen oxides, which eventually lead to smog formation. Furthermore, nitrogen oxides are also considered precursors to small amounts of mercury, sulfur, and toxic particulates. As per Earth.Org, over 182,000 deaths were caused in Europe in 2023 due to Particulate Matter (PM) 2.5.

In the last few years, more efforts have been directed toward reducing the overall applications of conventional natural gas. RNG has emerged as a prominent alternative to the toxic alternative. The US Department of Energy (DOE) has confirmed that renewable natural gas can be used as a 100% effective alternative to conventional natural gas. As awareness of and efforts to address the ecological damage caused by traditionally used natural gas increase, RNG applications are likely to see higher revenue in the coming years.

Increasing support from the government to work in favor of the industry players during the projection period

One of the major growth drivers for renewable natural gas investments is likely to be heightened support from the regional government, promoting renewable energy production and its applications across industries. For instance, in December 2025, the federal authorities of British Columbia, Canada, announced the expansion of its Low Carbon Fuel Standard (LCFS). The regulation has set requirements that are expected to promote the use of low-carbon and renewable fuels by offering incentives to companies that offer them.

Additionally, in November 2025, the regional government of Denver, Colorado, announced the launch of the state’s largest renewable natural gas facility in collaboration with Waste Management, Inc. Such initiatives are expected to work in favor of the global renewable natural gas market in the coming years.

Restraints

Why will cost barriers continue to affect growth in the renewable natural gas industry?

The global renewable natural gas industry is projected to be constrained by high market barriers. RNG projects are highly cost-intensive since they require large volumes of raw material and employ a complex production process. Furthermore, developing a robust pipeline infrastructure further adds to the overall cost incurred by the market leaders. This can lead to restricted growth in the industry, especially in times of economic uncertainty.

Opportunities

Will ongoing advancements create new growth possibilities for the renewable natural gas industry leaders?

The global renewable natural gas market is projected to generate growth opportunities due to the rising rate of advancements reported in the industry. These innovations include integrating digital technologies to scale production and deliver higher-quality gas, as well as enhancements to biogas production and purification systems. Furthermore, improvements in anaerobic digestion technology may further increase revenue in the market.

In September 2025, Clean Energy Fuels Corp., a US-based energy company with a primary focus on low-carbon transportation fuels, announced that it had broken ground for three RNG production facilities as a part of the company’s ongoing development agreement with Maas Energy Works. The RNG production will occur by capturing methane from a combined herd of 24,300 dairy cows and will be applied to power transit and vocational fleets and heavy-duty trucks. In October 2023, Archaea Energy, a leading provider of RNG, announced the official commencement of operation at its Archaea Modular Design (AMD) RNG plant located in Medora, Indiana. The facility has access to 3,200 cubic feet of landfill gas per minute from the Rumpke Waste and Recycling-owned landfill located near the plant.

Challenges

How will raw material supply chain disruptions challenge growth in the renewable natural gas market?

The global industry for renewable natural gas is projected to be challenged by growing concerns over raw material supply chain disruptions. The production of RNG depends heavily on the availability and quality of agricultural or food waste. However, seasonal availability may impact raw material availability, limiting industry expansion trends in the future.

Renewable Natural Gas Market: Report Scope

Renewable Natural Gas Market: Segmentation

The global renewable natural gas market is segmented based on product, source, production technology, application, and region.

Why does the compressed renewable natural gas segment lead the renewable natural gas market?

Based on product, the global market segments are liquified renewable natural gas (L-RNG) and compressed renewable natural gas (C-RNG). The former product type is further divided into cryogenic LNG and ultra-low temperature LNG. The latter product type is fragmented into low-pressure CNG and high-pressure CNG.

In 2024, the highest growth was listed in the compressed renewable natural gas (C-RNG) segment, which accounted for nearly 65.01% of the total revenue. The rising use of C-RNG in public transport systems will help fuel improved segmental CAGR in the coming years.

Will the wastewater & sewage sludge segment lead the renewable natural gas industry?

Based on the source, the global renewable natural gas industry is divided into agricultural waste, landfill gas, wastewater & sewage sludge, and food waste. Agricultural waste is divided into crop residues and livestock manure. Landfill gas is segmented into industrial landfills and municipal solid waste landfills. The wastewater & sewage sludge segment is fragmented into industrial effluent and municipal wastewater treatment. Food waste is divided into restaurant & commercial food waste and food processing waste.

Will the anaerobic digestion technology segment lead the renewable natural gas market?

By Production technology, the global market is divided into gasification, anaerobic digestion, and landfill gas recovery. The gasification segment is further segmented into plasma gasification and thermal gasification. The anaerobic digestion segment is fragmented into dry digestion and wet digestion. The landfill gas recovery segment comprises gas collection networks and flare capture systems.

In 2024, anaerobic digestion technology was the leading revenue generator, accounting for nearly 55.05% of the final revenue. The rising adoption of anaerobic digestion technology in waste management and decarbonization applications will bolster the segment's dominance in the future.

Which application segment will dominate the renewable natural gas industry?

Based on application, the global market is segmented into power generation & utilities, transportation/mobility, and industrial. The first segment is further divided into combined heat & power (CHP) and electricity generation. The transportation/mobility segment is fragmented into public transit buses, heavy-duty trucks, and shipping & marine fuel. The industry segment is fragmented into commercial heating & cooking and industrial boilers & furnaces.

Renewable Natural Gas Market: Regional Analysis

Which factors will lead to North America’s dominance in the renewable natural gas market during the forecast period?

The global renewable natural gas market is expected to be led by North America during the projection period. In 2024, the region accounted for nearly 35.01% of the global revenue and is expected to deliver a CAGR of 8.17% in the coming years. Regional market prominence will result from increasing production of renewable natural gas across the US and Canada. The presence of favorable regulatory policies that encourage the production and use of low-carbon and clean fuels will help the region achieve a high CAGR during the forecast period.

What position will Asia Pacific hold in the renewable natural gas industry?

Asia-Pacific is set to emerge as the fastest-growing region in the renewable natural gas market, with a CAGR of 8.45% over the forecast duration. Rising energy demand across major Asian countries, including China, India, and South Korea, will drive regional expansion. Additionally, investments in RNG will be further encouraged by the surge in environmental concerns driven by the rapid growth in natural gas use across industries. Furthermore, increased government support and rising environmental pollution may influence decisions in favor of regional market players.

Renewable Natural Gas Market: Competitive Analysis

The global renewable natural gas market is led by players like:

• Vanguard Renewables
• Clean Energy Fuels
• Nature Energy
• Archaea Energy
• Envitec Biogas
• Xebec Adsorption
• Black & Veatch
• Montauk Renewables
• Roeslein Alternative Energy
• Brightmark
• Ameresco
• OPAL Fuels
• DTE Biomass Energy
• Waga Energy
• Greenlane Renewables

What are the key trends in the global renewable natural gas market?

Transportation fuel

A prominent trend in the RNG industry is the growth of gas as an essential transportation fuel, especially in commercial settings. Renewable natural gas can help achieve net-zero emissions because it has a low carbon intensity.

Strategic collaborations

The surge in strategic collaboration among relevant stakeholders, such as waste management companies and energy organizations, may open new avenues for sustained market growth. Government support is expected to play a crucial role in further strengthening the results of such strategic partnerships.

The global renewable natural gas market is segmented as follows:

By Product

• Liquified Renewable Natural Gas (L-RNG)
  • Cryogenic LNG
  • Ultra-Low Temperature LNG
• Compressed Renewable Natural Gas (C-RNG)
  • Low-Pressure CNG
  • High-Pressure CNG

By Source

• Agricultural Waste
  • Crop Residues
  • Livestock Manure
• Landfill Gas
  • Industrial Landfills
  • Municipal Solid Waste Landfills
• Wastewater & Sewage Sludge
  • Industrial Effluent
  • Municipal Wastewater Treatment
• Food Waste
  • Restaurant & Commercial Food Waste
  • Food Processing Waste

By Production Technology

• Gasification
  • Plasma Gasification
  • Thermal Gasification
• Anaerobic Digestion
  • Dry Digestion
  • Wet Digestion
• Landfill Gas Recovery
  • Gas Collection Networks
  • Flare Capture Systems

By Application

• Power Generation & Utilities
  •  Combined Heat & Power (CHP)
  •  Electricity Generation
• Transportation / Mobility
  • Public Transit Buses
  • Heavy-Duty Trucks
  • Shipping & Marine Fuel
• Industrial
  • Commercial Heating & Cooking
  • Industrial Boilers & Furnaces

By Region

• North America
  • The U.S.
  • Canada
  • Mexico
• Europe
  • France
  • The UK
  • Spain
  • Germany
  • Italy
  • Rest of Europe
• Asia Pacific
  • China
  • Japan
  • India
  • Australia
  • South Korea
  • Rest of Asia Pacific
• The Middle East & Africa
  • Saudi Arabia
  • UAE
  • Egypt
  • Kuwait
  • South Africa
  • Rest of the Middle East & Africa
• Latin America
  • Brazil
  • Argentina
  • Rest of Latin America