Golden Rules for a Green Hydrogen Plant

Golden Rules for a Green Hydrogen Plant
Green hydrogen is key to a clean energy future—but building a viable plant takes careful planning. Here are 10 essential rules for success:
1. Start with Water Quality & Supply Electrolysis needs pure water—9 liters for every 1 kg of hydrogen.
2. Match Electrolyzer to the Use Case: Choose Alkaline, PEM, SOEC, or AEM based on power source and application.
3. Secure Low-Cost Renewable Power Target electricity costs ≤ Rs 2.5/kWh ($30/MWh) for commercial viability.
4. Plan for Energy Losses Design with realistic round-trip efficiency (55–65%).
5. Design a Scalable Balance of Plant (BoP). Invest early in scalable systems to