Biomethane Market to Reach USD 32.6 Billion by 2035 as Renewable Gas Adoption and Circular Energy Strategies Accelerate Global Growth

NEWARK, Del., July 23, 2026 /PRNewswire/ -- According to the latest market analysis by Future Market Insights, the global Biomethane Market is entering a new phase of large-scale commercialization as governments, utilities, and industrial sectors accelerate investments in renewable gas infrastructure and circular economy initiatives. The market is estimated at USD 15.4 billion in 2025 and is projected to reach USD 32.6 billion by 2035, expanding at a CAGR of 7.8% during the forecast period. The market is expected to surpass USD 22 billion by 2030, reflecting strong mid-term momentum before transitioning into sustained long-term growth.