Germany and India have recently agreed to cooperate in the green hydrogen sector, with Germany's economy ministry emphasizing the significance of this partnership. Green hydrogen, produced through electrolysis using excess renewable power, is vital for Europe's transition to clean energy and can be transported through various means. India, with its abundant renewable energy resources, aims to become a key exporter of green hydrogen. The country ranks high globally in renewable energy installed capacity, particularly in wind and solar power. The German economy and climate minister highlighted India's potential for competitive green hydrogen production due to its low-cost renewable electricity. India has set ambitious targets to establish a 5 million tonne per year hydrogen production capacity by 2030. Meanwhile, the EU aims for significant hydrogen production and import targets by the same year to drive decarbonisation efforts. Germany, among other countries, plans to rely on imports to meet its hydrogen demand, with partnerships established globally to support its decarbonisation goal by 2045. However, challenges like high costs and lack of buyers have led to project cancellations in Europe. Companies like Equinor and Shell have abandoned plans, and Spain's Repsol faced obstacles in its domestic green hydrogen projects. These setbacks underscore the obstacles in transitioning to a green hydrogen economy despite the promising potential.