/industries/power/b/weblog/posts/impact-of-shale-gas-on-coal-conversion-160-technologiesEmerson’s Alan Novak, leader of the Alternative Energy industry team, explores how the rapid increase in shale production has impacted coal conversion, liquefied natural gas (LNG), and Substitute Natural Gas (SNG) in today’s guest post. A few weeks agoen-USTelligent Community 13