Share this article Share this article ResearchAndMarkets.com's offering. The global coal bed methane market size is projected to reach USD 25.2 billion by 2027 expanding at a CAGR of 5.9%. Coal Bed Methane Market Report Highlights The power generation segment led the overall market in 2019 and accounted for the largest share of 40% Asia Pacific is projected to be the largest as well as the fastest-growing regional market over the forecast period China is expected to account for the maximum share by 2027 in the Asia Pacific regional market North America is likely to have moderate growth during the projected period The U.S. was the leading country in the North America market in 2019 and is likely to retain its leading position from 2020 to 2027