Rising population worldwide, economic growth across developing countries, improving living standards and lifestyle changes have spiraled the energy consumption worldwide. As a result, expenditure on energy sources has become critical constituent of national expenses for countries. To ensure sustainable growth in the long run, energy self-sufficiency along with increased embracement of green solutions has become important part of national strategies. Thus, natural gas due to its increasing availability (rising discovery of reserves) and very low emission of hazardous byproducts on combustion, is seeing growing preference as alternate fuel across many countries. Therefore, with expected rise in consumption of natural gas, the relevant infrastructure, products and systems continue to offer noteworthy opportunity for the market participants in the industry.