A research study on the global biog as market, recently published by Transparency Market Research (TMR) estimates this market to expand at a CAGR of 6.56% over the period from 2015 to 2023. The market is expected to witness an increase in its production volume from 22,488 KTOE in 2014 to a 39,846 KTOE by the end of the forecast period. The research report is titled “Biogas Market – Global Industry Analysis, Size, Share, Growth Trends and Forecast 2015 – 2023.”