With the increase in world population, the corresponding energy demand is also rising at a fast pace. The exploitation and usage of fossil fuels in transportation and energy generation is increasing the concentration of global greenhouse gases (GHGs) and polluting the environment. To achieve pledges of the �Paris Agreement� and check global warming, there is a crucial need to reduce our dependence on fossil fuels and switch to cleaner and greener fuel sources. Hydrogen is a clean fuel since its exhaust is only water after combustion. Hydrogen may be a promising alternative to fossil fuels due to its high calorific value. However, there are still several hurdles and challenges in the commercialization of hydrogen for the transportation and energy generation sectors. This study reviews the current trends in hydrogen production, storage, and its applications and their status with reference to India. Infrastructure development, delivery, legislation, cost, and widespread acceptance are all identified as barriers to the commercialization of hydrogen-powered vehicles in India. It further outlines the challenges and techno-economic hurdles in attaining the hydrogen economy. © 2022 Elsevier Ltd