The world's energy supply is facing a radical shift: a new technique called fracking is tapping into previously unreachable oil and gas sources deep underground. This changes the rules of the game in the global energy market. By exploiting these so-called unconventional reserves, some countries that have been dependent on oil and gas imports can become exporters. Energy prices are expected to drop significantly in these regions. Companies are investing billions in fracking and LNG technology for natural gas liquefaction, thereby altering the structure of the global economy. Energy-intensive industries such as steel and aluminum production, automotive manufacturing, and machinery will need to consider shifts in production to maintain competitiveness. However, fracking technology is highly controversial. In this book, experts present the latest developments.