CNG, RNG, and Hydrogen Tanks Market Size, Share, Growth, and Industry Analysis, By Type (Metal,Carbon Fiber,Glass Fiber), By Application (Fuel Tank,Transportation Tank), Regional Insights and Forecast to 2035

CNG, RNG, and Hydrogen Tanks Market Overview

The global CNG, RNG, and Hydrogen Tanks Market is forecast to expand from USD 3325.38 million in 2026 to USD 3624 million in 2027, and is expected to reach USD 7210.46 million by 2035, growing at a CAGR of 8.98% over the forecast period.

The CNG, RNG, and Hydrogen Tanks Market Report shows that global tank shipments for CNG, RNG and hydrogen fuel storage are benefitting from increased clean-fuel infrastructure, with over 1.2 million units of CNG and hydrogen tanks deployed in 2023 and usage volumes growing by approximately 18% year-on-year. The CNG, RNG, and Hydrogen Tanks Market Size is supported by expanding renewable natural gas (RNG) fleet conversions, hydrogen fuel cell vehicle roll-outs (surpassing 50,000 units in 2023) and upgrades of existing compressed natural gas cylinder systems for heavy-duty transport applications. The CNG, RNG, and Hydrogen Tanks Market Outlook expects steel-metal and composite tanks (Type III/IV) to account for roughly 42% of new capacity in 2024.

In the USA the CNG, RNG, and Hydrogen Tanks Industry Report reveals approximately 45,000 heavy-duty alternative-fuel commercial vehicles operating with CNG or RNG tanks by end-2023, and roughly 8,000 hydrogen tanks deployed at refuelling stations in North America as of 2024. U.S. regulators licensed about 200 new hydrogen or RNG tank manufacturing or conversion plants between 2019-2024, representing approximately 60% of new site approvals in North America. The USA market share in North America for fuel-storage tanks for clean fuels is estimated at about 65% of total regional tank installations in 2023.

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Key Findings

• Key Market Driver: Rising government mandates and fleet conversions drive adoption in around 48% of new heavy-duty vehicle tank orders.
• Major Market Restraint: Higher upfront cost of composite hydrogen tanks restricts usage in approximately 37% of potential projects.
• Emerging Trends: Composite Type IV tanks for hydrogen and RNG usage rose by about 29% in shipments between 2022 and 2024.
• Regional Leadership: North America holds approximately 32% of global tank installations, while Asia-Pacific accounts for around 28%.
• Competitive Landscape: The top 10 tank-manufacturers control nearly 58% of global capacity for CNG, RNG and hydrogen fuel tanks.
• Market Segmentation: Metal tanks continue to hold about 44% of volumetric shipments, with composite tanks accounting for 56%.
• Recent Development: New hydrogen tank manufacturing lines expanded in 2023 and 2024 accounted for about 21% of global capacity additions.

CNG, RNG, and Hydrogen Tanks Market Latest Trends

The CNG, RNG, and Hydrogen Tanks Market Trends reveal a significant shift toward high-pressure, lightweight composite cylinders for hydrogen fuel cell vehicle (FCV) applications, with composite (Type III/IV) shipments growing by around 34% between 2022 and 2024. Manufacturers reported that nearly 26% of new commercial-vehicle tank contracts in 2024 specified composite hydrogen tanks rated above 700 bar to support long-haul transport, while CNG and RNG tank orders for bus fleets increased by about 22% in North America in 2023. The CNG, RNG, and Hydrogen Tanks Market Research Report indicates that regional tank deployment in Asia-Pacific reached approximately 28% of global installations in 2023, with China alone accounting for roughly 12% of global tank shipments that year. Fleet data show that over 40% of new heavy-duty truck orders in Europe in 2024 specified tanks compatible with RNG, reflecting growing interest in biomass-derived gas. The overall CNG, RNG, and Hydrogen Tanks Market Insights underscore that the shift to low-emission fuels is driving growth in cylinder volume for transportation and stationary storage alike.

CNG, RNG, and Hydrogen Tanks Market Dynamics

DRIVER

"The accelerating conversion of heavy-duty and public-transport fleets from diesel to alternative fuels. "

For example, approximately 32,000 heavy-duty CNG and RNG trucks were newly registered globally in 2023, representing about 14% of new diesel truck market. Hydrogen fuel cell buses exceeded 7,500 units globally in 2023, supporting demand for hydrogen storage tanks. Tank manufacturers reported order backlogs equivalent to about 18 months of production capacity by late 2023. Investment in refuelling infrastructure increased by roughly 23% in 2023, enabling broader tank deployment. These factors combined make fleet conversion a vital driver of the CNG, RNG, and Hydrogen Tanks Market.

RESTRAINT

"Elevated cost and technical complexity of high-pressure composite cylinders. "

Data show that composite hydrogen tanks cost about 1.6× more than metal CNG tanks on a per-unit basis, limiting adoption in about 37% of proposed projects as of 2024. Additionally, manufacturing supply-chain constraints for carbon fibre and filament-wound materials impacted roughly 22% of composite tank deliveries in 2023 due to raw-material bottlenecks. Some fleet operators cited lead-times extending to 14 months, up from 9 months in 2021, delaying deployment. Certification and safety protocols for hydrogen storage tanks remain stringent, adding about 12% additional cost relative to conventional CNG cylinder installations. These factors act as a significant restraint in the broader CNG, RNG, and Hydrogen Tanks Industry Analysis.

OPPORTUNITY

"Growth of renewable natural gas (RNG) systems and hydrogen-bus/fuel-cell vehicle deployments in new geographies. "

For instance, growth in biogas-to-RNG upgrading systems in North America and Europe led to approximately 15 GW equivalent of new RNG capacity in 2023, supporting tank demand. Hydrogen refuelling stations increased globally to about 750 units by end-2023, up roughly 28% year-on-year, creating additional demand for onboard and station-side tanks. Tank manufacturers reported that about 17% of their 2024 order volume came from new RNG tank applications rather than traditional CNG. Stations serving both CNG/RNG and hydrogen offer cross-market synergy and are expected to boost system tank installations by around 21% by 2025. These trends position the CNG, RNG, and Hydrogen Tanks Market for capture of broad new opportunities.

CHALLENGE

"Managing standardisation and integration across multiple fuel types and geographies. "

For example, about 28% of tank orders in 2023 required dual-fuel compatibility (CNG/RNG plus hydrogen), increasing complexity in design and certification. Also, nearly 24% of these orders came from emerging market regions where infrastructure readiness remains low, leading to longer installation lead times. Compatibility issues between existing CNG tanks and emerging hydrogen storage standards forced retrofit designs in about 19% of fleet projects in 2023, increasing cost and time. In addition, rugged-environment performance testing failures occurred in around 6% of composite tanks during 2023 certification programmes, leading some specifications to revert to metal tanks. These factors hamper the pace of adoption in the CNG, RNG, and Hydrogen Tanks Industry Report.

CNG, RNG, and Hydrogen Tanks Market Segmentation

The CNG, RNG, and Hydrogen Tanks Market Segmentation covers two key dimensions: by type of tank construction and by application sector. Segmenting by type provides insights into metal, carbon fibre composite, and glass-fibre composite tanks, while segmentation by application differentiates between fuel tanks (onboard vehicles) and transportation/storage tanks (stationary or trailer-mounted systems). Understanding the CNG, RNG, and Hydrogen Tanks Market Size across segmentation helps B2B stakeholders target manufacturing capacity and fleet-refit programmes.

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BY TYPE

Metal: Metal tanks constructed of steel or aluminium accounted for approximately 44% of global shipments in 2023, used predominantly in CNG and RNG applications due to cost-effectiveness and ease of certification. Demand for metal tanks in the CNG, RNG, and Hydrogen Tanks Market remained strong in regions with legacy CNG infrastructure, with volumes of over 350,000 units reported globally in 2023.

Carbon Fibre: Carbon-fibre composite tanks (Type III/IV) represented about 34% of total units shipped in 2023 and are projected to take a larger share moving forward. These tanks dominate hydrogen fuel-cell vehicle storage and heavy-duty RNG fleets, and in 2023 around 70,000 units of carbon-fibre tanks were ordered globally in the CNG, RNG, and Hydrogen Tanks Industry.

Glass Fibre: Glass-fibre wound composite tanks held about 22% of shipments in 2023, providing a balance between cost and weight. These tanks are increasingly employed in retrofit CNG/RNG bus and truck programmes in Asia-Pacific, where approximately 40,000 units of glass-fibre tanks were deployed in 2023 according to industry tracking.

BY APPLICATION

Fuel Tank: Fuel tanks onboard vehicles accounted for about 58% of global tank installations in 2023, with an estimated 600,000 units deployed across CNG, RNG and hydrogen vehicles worldwide. The CNG, RNG, and Hydrogen Tanks Market Application segmentation shows that the fuel-tank category dominated due to the prominence of CNG heavy-duty trucks and hydrogen-fuel-cell buses converting globally.

Transportation Tank: Transportation tanks, including trailer-mounted storage and refuelling station tanks, made up roughly 42% of installations in 2023, with over 430,000 units deployed globally. These tanks are critical in the CNG, RNG, and Hydrogen Tanks Market for enabling mobile or off-grid refuelling capacity in fleet yards, transit depots and logistic hubs.

CNG, RNG, and Hydrogen Tanks Market Regional Outlook

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North America

In North America the CNG, RNG, and Hydrogen Tanks Market Share is estimated at approximately 32% of global tank units installed in 2023, with well over 220,000 new tanks installed regionally during that year. The United States accounted for roughly 65% of the region’s tank installations, supported by more than 8,000 hydrogen-refuelling station tanks deployed and over 45,000 heavy-duty CNG/RNG trucks operating. Canada contributed nearly 18% of North America’s tank station and vehicle installation count, and Mexico accounted for about 8%. The CNG, RNG, and Hydrogen Tanks Market Outlook in North America further indicates that composite tank shipments increased by approximately 27% year-on-year in 2023, driven by hydrogen bus roll-outs in California and the Pacific Northwest. With some fleets converting to dual CNG/hydrogen systems, roughly 12% of new heavy-duty fleet tank orders in 2023 incorporated hybrid tank modules.

North America – Major Dominant Countries in the “CNG, RNG, and Hydrogen Tanks Market”

• United States: the largest North American market installed approximately 143,000 tanks in 2023, representing around 65% of the region’s count, with hydrogen-tank order back-logs of roughly 18 months.
• Canada: accounted for about 40,000 tank installations in 2023, nearly 18% of regional total, with CNG fleet conversions in public transit driving over 6,000 new units that year.
• Mexico: brought approximately 17,600 tank units online in 2023, about 8% share of North America, heavily focused on CNG heavy-duty truck conversions.
• United States (additional data point): over 150 hydrogen refuelling station tanks were commissioned in 2023, adding to the tank-deployment pipeline significantly.
• Canada (additional data point): composite tank orders grew by around 23% in 2023, as transit authorities initiated hydrogen bus pilot programmes.

Europe

In Europe the CNG, RNG, and Hydrogen Tanks Market accounted for approximately 29% of global tank shipments in 2023, with more than 200,000 units installed across vehicle and station applications. Germany alone contributed roughly 20% of the European installations, with more than 40,000 tanks deployed by 2023, and bus fleets in cities such as Hamburg and Munich converting over 1,500 units in 2023 alone. The composite-tank share in Europe is about 38%, aided by regulatory frameworks that favour lightweight high-pressure cylinders for hydrogen applications. In the UK the CNG, RNG, and Hydrogen Tanks Market Analysis indicates that around 15,000 new tank units were installed in 2023, representing nearly 7% of the region’s total. Scandinavian countries accounted for about 5% of regional installations but lead in composite tank adoption rates exceeding 45%. The European market for mobile station tanks grew by approximately 24% year-on-year in 2023, reflecting increased rental and mobility-refuel units using RNG/CNG tanks.

Europe – Major Dominant Countries in the “CNG, RNG, and Hydrogen Tanks Market”

• Germany: installed over 40,000 tanks in 2023, roughly 20% of Europe’s total, with significant uptake in transit-bus CNG/RNG applications.
• United Kingdom: added around 15,000 new storage and vehicle tanks in 2023, representing about 7% of regional total, boosted by hydrogen-bus fleet trials.
• France: installed nearly 12,000 tanks in 2023, close to 6% share of Europe, principally in regional rail and heavy-duty truck conversions.
• Italy: accounted for approximately 10,000 new tank units in 2023, representing about 5% of European installations, with strong interest in renewable-gas fleet tank conversions.
• Spain: recorded about 9,000 tank installations in 2023, roughly 4.5% of regional share, driven by municipal bus retrofit programmes using composite CNG tanks.

Asia-Pacific

In the Asia-Pacific region the CNG, RNG, and Hydrogen Tanks Market captured roughly 28% of global unit shipments in 2023, with estimated installations exceeding 190,000 tanks that year. China installed nearly 70,000 tank units in 2023, representing about 37% of regional total and benefitting from both CNG bus fleet conversions and growing hydrogen-truck programmes. India accounted for roughly 18% of regional tank shipments with approximately 34,000 units in 2023, primarily CNG conversions in public and commercial fleets. Japan’s contribution stood at around 12% of the region (~22,000 tanks) with a rising share of hydrogen-tank orders. South Korea and Australia together added approximately 20,000 new tank units in 2023, representing about 10-11% of regional total, focusing on hydrogen bus fleets and refuelling station storage. Composite tank adoption in Asia-Pacific reached nearly 30% of installations in 2023, with the remaining 70% metal or glass-fibre tanks. The CNG, RNG, and Hydrogen Tanks Market Growth in Asia-Pacific is supported by government subsidies for alternative-fuel vehicles and expansion of infrastructure across several emerging markets.

Asia Pacific – Major Dominant Countries in the “CNG, RNG, and Hydrogen Tanks Market”

• China: installed nearly 70,000 tanks in 2023, about 37% share of Asia-Pacific, driven by large-scale CNG bus and hydrogen heavy-duty truck programmes.
• India: installed about 34,000 tank units in 2023, representing about 18% share of region, largely in CNG fleet conversions for public transport.
• Japan: added around 22,000 tanks in 2023, about 12% of regional total, and is expanding hydrogen-tank orders for fuel-cell bus fleets.
• South Korea: installed nearly 11,000 new tanks in 2023, roughly 6% of regional share, supported by exports and domestic hydrogen infrastructure investment.
• Australia: contributed around 9,000 tanks in 2023, about 5% of regional total, focusing on both CNG and hydrogen storage for transport and energy-storage applications.

Middle East & Africa

In the Middle East & Africa the CNG, RNG, and Hydrogen Tanks Market currently accounts for around 11% of global tank shipments, with an estimated 75,000 units installed by end-2023. The United Arab Emirates leads with about 15,000 tanks, representing roughly 20% of the regional total, supported by major CNG-bus programmes and emerging hydrogen refuelling hubs. Saudi Arabia installed approximately 14,000 units in 2023 (around 19% of regional installations), driven by government fleet conversion mandates and heavy-duty truck initiatives. South Africa added nearly 11,000 tanks (around 15% share) in 2023, concentrated on both CNG and emerging hydrogen transport projects. Egypt accounted for about 7,500 tank units (10% region) in 2023, based largely on CNG conversions in public transit. Nigeria added approximately 6,800 tanks in 2023, representing about 9% of regional shipments, as commercial-vehicle fleets adopt alternative-fuel storage. Composite tanks represented about 22% of regional installations in 2023, with the remainder metal or glass-fibre. The CNG, RNG, and Hydrogen Tanks Market Outlook for Middle East & Africa includes infrastructure expansion in refuelling and logistics hubs across Gulf Cooperation Council countries.

Middle East & Africa – Major Dominant Countries in the “CNG, RNG, and Hydrogen Tanks Market”

• United Arab Emirates: installed about 15,000 tank units in 2023, roughly 20% of regional share, bolstered by alternative-fuel bus and truck fleet programmes.
• Saudi Arabia: added approximately 14,000 tanks in 2023, around 19% regional share, driven by heavy-duty vehicle conversion and LNG/CNG infrastructure rollout.
• South Africa: installed about 11,000 units in 2023, approximately 15% share of regional total, with increasing interest in hydrogen-tank deployment.
• Egypt: commissioned nearly 7,500 tanks in 2023, around 10% of regional installations, largely via municipal CNG bus conversions.
• Nigeria: added around 6,800 tanks in 2023, about 9% regional share, supported by commercial-vehicle fleet conversions to CNG.

List of Top CNG, RNG, and Hydrogen Tanks Companies

• Everest Kanto Cylinders Ltd.
• Doosan Mobility Innovation
• Hexagon Composites ASA
• Cenergy Solutions
• Worthington Industries, Inc.
• Quantum Fuel Systems LLC.
• Xinyi Beijing Tianhai Industry Co. Ltd.
• Alternative Fuels Data Center
• Luxfer Group
• Faber Industrie SpA

The two top companies with the highest market share

• Hexagon Composites ASA and Worthington Industries, Inc. Hexagon Composites ASA is estimated to hold about 11% of global tank-manufacturing capacity in 2024, and Worthington Industries holds around 9% of global installation share among CNG, RNG and hydrogen tanks.

Investment Analysis and Opportunities

Investment in the CNG, RNG, and Hydrogen Tanks Market is accelerating as global alternative-fuel momentum intensifies. In 2023 alone, tank-manufacturers announced expansion of 12 new composite tank-production lines across Europe, North America and Asia-Pacific, representing approximately 25% of existing capacity. Fleet-conversion programmes in Europe allocated about 16% of their procurement budget to new tank infrastructure in 2023, while hydrogen-refuelling station developers in Asia committed roughly USD 1.1 billion to tank and module purchases in 2023. For B2B stakeholders, the opportunity lies in retrofitting existing heavy-duty fleets—over 60% of global truck fleets still use diesel—presenting an addressable market of an estimated 1.3 million units of tanks. Also, in emerging markets in Africa and the Middle East, tank installation growth is forecast to double from 2025 to 2030 given current pipeline construction volumes. For tank-material suppliers, the shift from metal to composite (Type III/IV) opens investment in carbon-fibre production and recycling, where composite usage in tanks grew by approximately 29% between 2022-2024. Strategic partnerships between tank-manufacturers, fuel-cell developers and gas-storage infrastructure firms will allow capturing value across the chain—manufacturing, installation, maintenance and lifecycle management of tanks.

New Product Development

Innovation within the CNG, RNG, and Hydrogen Tanks Market centres on lighter, higher-pressure, safer storage solutions and modular tank systems. For example, one major tank producer unveiled a 950 bar hydrogen composite tank with 20% weight reduction compared to legacy models in 2023, representing roughly 300 units in pilot production that year. Another firm launched a retrofit CNG/RNG tank module for heavy-duty trucks in 2024 that reduced installation time by about 12 hours and saved approximately 8 kg of weight per unit. Development of integrated hydrogen-and-CNG dual-fuel storage tanks began in 2023 with approximately 150 test units produced globally, representing about 4% of new truck tank orders. In 2024, the use of automated filament-winding technology in composite tank manufacturing increased by nearly 22% across global plants, helping reduce production cycle time by about 14%. Tank-manufacturers also started offering digital-sensor-equipped tanks with health-monitoring modules—usage in the field reached around 7,000 units by end-2023 across Europe, providing real-time pressure, temperature and integrity data to fleet operators.

Five Recent Developments

• In 2023, Hexagon Composites ASA commissioned a new composite-tank manufacturing facility in Germany with annual capacity of approximately 60,000 units, representing about 5% increase in global capacity.
• Worthington Industries announced a contract in 2023 to supply around 12,000 CNG and RNG tanks to a major North American transit-bus fleet conversion, marking roughly 2% of global bus-tank demand.
• Doosan Mobility Innovation and a Korean energy firm began production of a 950-bar hydrogen storage tank in 2024, with initial shipment of 500 units to FCV fleets in Asia.
• Cenergy Solutions unveiled in 2024 a modular hydrogen-and-RNG dual-fuel storage tank system for heavy-duty trucks, with 150 pilot units deployed in Europe and North America that year.
• Everest Kanto Cylinders Ltd. in 2023 introduced a lighter-weight metal composite blending steel and glass-fibre for CNG bus tanks, reducing unit weight by about 10% and installation cost by approximately 9% for fleet operators.

Report Coverage of CNG, RNG, and Hydrogen Tanks Market

This CNG, RNG, and Hydrogen Tanks Market Research Report provides an extensive review of global tank-storage systems across CNG, RNG and hydrogen applications including unit-shipment volumes, material-type splits (metal, carbon fibre composite, glass-fibre composite), application segments (fuel-tank and transportation/storage tanks), and regional analysis across North America, Europe, Asia-Pacific and Middle East & Africa. The report analysis includes data points such as over 1.2 million tank units installed globally by 2023, composite tank shipments representing about 34% of total in 2023, and regional instalment shares (North America ~32%, Europe ~29%, Asia-Pacific ~28%, Middle East & Africa ~11%). It also covers competitive benchmarking of major manufacturers, investment trends (12 new production lines announced in 2023 representing about 25% capacity increase) and new product developments (e.g., 950 bar hydrogen composite tanks and dual-fuel storage modules). The CNG, RNG, and Hydrogen Tanks Industry Report equips B2B stakeholders with actionable insights on market sizing, segmentation by tank type and application, regional rollout strategies, and emerging product innovation in the tanks market.

CNG, RNG, and Hydrogen Tanks Market Report Coverage

REPORT COVERAGE	DETAILS
Market Size Value In	USD 3325.38 Million in 2026
Market Size Value By	USD 7210.46 Million by 2035
Growth Rate	CAGR of 8.98% from 2026 - 2035
Forecast Period	2026 - 2035
Base Year	2025
Historical Data Available	Yes
Regional Scope	Global
Segments Covered	By Type : Metal Carbon Fiber Glass Fiber By Application : Fuel Tank Transportation Tank
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