The article discusses the increasing investments in cleaner production methods such as electrolysis, driven by global commitments to reduce carbon footprints. It highlights the growing interest in 'green hydrogen' derived from renewable sources, emphasizing its potential as a CO2-free energy carrier. The flexibility of hydrogen in energy storage and its role in grid stabilization amid rising renewable energy sources make it a hopeful solution for the energy transition. While the current market for hydrogen is relatively small and industry-specific, its demand is rising, especially in power generation and transportation sectors. The article mentions ongoing technological advancements and favorable government policies that are expected to accelerate the growth of the hydrogen market. It also notes significant expansions projected for the hydrogen market up to 2029, indicating a positive trajectory for the industry's development.