The compressed natural gas (CNG) market depends on a reliable gas supply and on vehicle categories that can turn that supply into demand. Polaris Market Research values the global market at USD 174.03 billion in 2024 and projects USD 525.26 billion by 2034, a CAGR of 11.70% from 2025 to 2034. Understanding where the gas comes from and who uses it is essential for suppliers, infrastructure...