Review on Revolutionary and Sustainable Green Hydrogen: A Future Energy Source

The advantages of hydrogen as a versatile and eco-friendly fuel are highlighted, along with its potential as a prospective energy resource for the future. The concept of a “hydrogen economy” is hinted at, wherein electricity and hydrogen work together as complementary energy sources. The text emphasizes the growing energy demand due to population growth and improved living standards. While fossil fuels currently dominate energy consumption, the focus is on sustainable alternatives like hydro, nuclear, solar, wind, geothermal, wave, and tidal energy. Hydrogen has a great potential for a future energy source. Only water vapor is released by hydrogen, which reduces air pollution and greenhouse gas emissions and highlights the flexible and environmentally friendly nature of hydrogen. It can be created using a range of resources, including renewable energy, which adds to its appeal. Nevertheless, it recognizes the existence of challenges and hurdles that must be addressed before hydrogen can be extensively adopted as a replacement for fossil fuels. There are several processes for creating hydrogen, including steam methane reforming, which recovers hydrogen from fossil fuels, and unconventional techniques including water electrolysis and thermochemical reactions. Hydrogen is a practical energy source in terms of environmental sustainability, energy effectiveness, and fuel variety.