Thursday, 4 September 2025

Hydrogen engines and Nuclear energy drives as complementary frontiers to critical mineral recycling. Let me elaborate on how these elements fit into India’s broader strategy for sustainable growth, Net Zero 2070, and secure energy systems:

Hydrogen engines and Nuclear energy drives as complementary frontiers to critical mineral recycling. Let me elaborate on how these elements fit into India’s broader strategy for sustainable growth, Net Zero 2070, and secure energy systems:


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Hydrogen Engines: The Green Fuel Revolution

Decarbonizing Transport & Industry: Hydrogen, especially green hydrogen produced from renewable energy, is a game-changer for hard-to-abate sectors like heavy industry, shipping, and long-haul transport where batteries alone may not suffice. Hydrogen engines and fuel cells can provide clean, efficient alternatives to fossil fuels.

Reducing Import Dependence: With indigenous hydrogen production and engine development, India can reduce dependence on imported oil and gas while promoting domestic R&D and manufacturing.

Integration with Recycling: Battery and e-waste recycling can ensure the availability of platinum-group metals and rare earths used in hydrogen fuel cells, creating synergy between recycling and hydrogen adoption.



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Nuclear Energy Drives: Reliable Zero-Carbon Power

Base-load Clean Energy: Unlike solar and wind, which are intermittent, nuclear energy provides a stable base-load supply of clean power—critical for a country with rapidly growing electricity demand.

Hydrogen & Nuclear Synergy: Nuclear reactors can generate large amounts of heat and electricity that can be used for hydrogen production (through high-temperature electrolysis), creating a powerful clean energy loop.

Technological Edge: India’s progress in thorium-based reactors and small modular reactors (SMRs) can place the country at the forefront of nuclear innovation, ensuring long-term energy security and minimal greenhouse emissions.



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Strategic Connection

When viewed together:

Critical Mineral Recycling secures raw material supply.

Hydrogen Engines decarbonize transport and heavy industry.

Nuclear Energy provides stable, carbon-free power to run hydrogen production, EV charging, and green industries.


This integrated approach creates a self-reinforcing energy ecosystem that supports India’s Net Zero 2070 vision, strengthens supply chain resilience, and positions the country as a global leader in clean energy technologies.

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