The CNG, RNG, and Hydrogen Tanks Market is set to experience significant growth, reaching USD 19.6 billion by 2032 with a projected CAGR of 7.9%. Government support and mandates for cleaner transportation, along with advancements in fuel storage systems, are key drivers of this growth. CNG and RNG are increasingly being adopted for clean transportation due to their lower emissions and cost-effectiveness. Various regions, including Europe and North America, are offering incentives and subsidies to encourage the shift towards these cleaner fuel sources. Hydrogen is also playing a crucial role in the global energy transition, with its potential to decarbonize hard-to-electrify sectors like heavy transportation and industry. The development of high-pressure tanks and liquid hydrogen storage systems is facilitating the deployment of hydrogen-powered vehicles and supporting its use in industrial applications. Market analysis shows that CNG currently dominates the market, especially in well-established regions like North America, Europe, and Asia. However, hydrogen is expected to witness significant growth in the near future as countries invest in decarbonization efforts. Metal tanks, particularly those made of steel and aluminum, are the preferred choice due to their durability and ability to handle high-pressure storage requirements. Asia Pacific leads the market share for CNG, RNG, and hydrogen tanks, driven by the rapid adoption of clean fuels and vehicles in countries like China, Japan, and India.