Made by splitting water with renewable energy. It accounts for less than 1% of current U.S. production. ⚖️ The Current "Reality Check"
Same as gray, but with carbon capture technology to reduce emissions.
The "long story" of hydrogen as an energy source is a journey from 18th-century chemistry to its current role as a potential (though complicated) "master key" for the global energy transition. 🧪 Scientific Roots & Early Use
Despite massive hype, the industry is at a crossroads in 2025–2026: