Hydrogen energy is a clean and versatile energy carrier that can be produced from various sources, including water, natural gas, and renewable energy. It has the potential to play a significant role in the global energy transition by providing a sustainable alternative to fossil fuels. Hydrogen can be used in fuel cells to generate electricity, power vehicles, and provide heat, with water vapor as the only byproduct. Its adoption can reduce greenhouse gas emissions, improve air quality, and enhance energy security. As technology advances and costs decrease, hydrogen energy is becoming an increasingly attractive option for decarbonizing various sectors of the economy.