CleanTech

13. CleanTech and Green Hydrogen: High-Efficiency Electrolyzer Manufacturing

Aria Kenangan Aria Kenangan
📅 June 20, 2026
⏱️ 5 min read
🏷️ Policy, Infrastructure
Green Hydrogen

Structural Mechanics

India's Green Hydrogen Mission aims to produce 5 million metric tons of green hydrogen annually, requiring significant breakthroughs in electrolyzer efficiency. Domestic technology players are moving away from importing Alkaline and Proton Exchange Membrane (PEM) stacks, focusing instead on localizing high-performance electrolyzer components. This includes developing non-noble metal catalysts, high-durability membranes, and structured porous transport electrodes that reduce the levelized cost of hydrogen (LCOH).

Data-Driven Metrics

  • Power Consumption: Current domestic PEM electrolyzers achieve efficiency levels of 48–52 kWh per kilogram of hydrogen produced.
  • Catalyst Reduction: Local R&D has successfully reduced iridium and platinum loading on PEM anodes by 40%, lowering stack manufacturing costs.
  • Target LCOH: Current technology roadmaps target a levelized cost of green hydrogen of $1.5 to $2.0 per kg by 2030, down from the current $4.5 per kg.

Strategic Vector

The Ministry of New and Renewable Energy (MNRE) should establish a dedicated performance-testing sandbox for MW-scale electrolyzers, accelerating the commercialization of new cell configurations.