Hydrogen
The Fuel of the Future
Unlocking the potential of hydrogen for a cleaner, greener world.
Hydrogen as an energy carrier
- Renewables are currently cost-competitive witconventional energies.
- However, difficulties arise when it comes to management and storage.
- Hydrogen production by electrolysis could be the solution to these problems, doing them more dispatchable and affording large capacity, long duration, energy storage.

Need reliable clean power?
Hydrogen as an energy carrier
- Renewables are currently cost-competitive with conventional energies.
- However, difficulties arise when it comes to management and storage.
- Hydrogen production by electrolysis could be the solution to these problems, doing them more dispatchable and affording large capacity, long duration, energy storage.


What is electrolysis?
Electrolysis is merely a process in which a direct electric current is used to dissociate the water molecule into its components: oxygen and hydrogen.

Why Hydrogen?
Hydrogen is one of the most abundant elements in the universe and a powerful energy carrier. As the world transitions to net-zero emissions, hydrogen is emerging as a key player in decarbonizing industries, mobility, and power generation.
Key Benefits of Hydrogen:
- Zero Carbon Emissions: Green hydrogen, produced using renewable energy, releases no greenhouse gases.
- Energy Storage & Grid Stability: Hydrogen enables efficient storage and transport of renewable energy.
- Decarbonizing Hard-to-Abate Sectors: Hydrogen is crucial for industries like steel, cement, chemicals, and heavy transport.
- Versatile Applications: Used in mobility (fuel cells), industry, and Power-to-X (PtX) applications.
Types of Hydrogen Production
Hydrogen can be produced through various methods. While only green hydrogen offers a truly sustainable solution, blue and pink hydrogen also play an important role in the transition journey towards green hydrogen.
Green Hydrogen
100% Renewable & Clean
Produced using electrolysis powered by renewable energy (solar, wind, hydro).
Zero emissions
Sustainable & renewable
Enables energy independence
Blue Hydrogen
Carbon Captured, But Not Fully Green
Produced from natural gas with carbon capture and storage (CCS).
Reduces emissions but still relies on fossil fuels
Grey Hydrogen
Traditional & Carbon-Intensive
Produced from natural gas using Steam Methane Reforming (SMR), releasing high CO₂ emissions.
Not sustainable for a net-zero future
How GreenH is Advancing the Hydrogen Economy
GreenH is committed to accelerating India’s hydrogen transition by delivering best-in-class electrolysis technology and full-stack hydrogen solutions.
Advanced Electrolysis Technology: Our Proton Exchange Membrane electrolysers (PEM), enable high-efficiency, clean hydrogen production.
We shall soon be offering Solid Oxide electrolysers (SOEC), Anion Exchange Membrane Electrolysis (AEM) electrolysers & alkaline electrolyzer to design tailored solutions for specific applications

Integration with Renewable Energy
GreenH’s solutions are designed to pair seamlessly with solar, wind, and hydro energy.

Hydrogen for Mobility
Supporting the development of hydrogen refueling stations for fuel cell applications.

Industrial Applications
Providing hydrogen solutions for steel, chemicals, and heavy industries.

Power-to-X
Enabling hydrogen’s use in electricity generation, synthetic fuels, and chemicals.
The Future of Hydrogen in India
India is one of the fastest-growing hydrogen markets, with ambitious government targets under the National Green Hydrogen Mission.
Government Incentives & Policies – Supporting large-scale hydrogen production & adoption.
Industrial Adoption – Increasing demand for hydrogen in refining, steel, and mobility sectors.
Hydrogen Fuel Cell Vehicles (HFCVs) – Driving the transition to zero-emission transport.
Why Choose GreenH for Your Hydrogen Needs?
Industry-Leading Innovation – Advanced PEM technology for efficient hydrogen production, proven through pioneering projects like Medha project
Sustainability-Driven Solutions – Supporting industries in achieving net-zero emissions.
End-to-End Hydrogen Ecosystem – From production to storage, refueling, and industrial use.
Global Expertise, Local Focus – Backed by H2B2’s international leadership in hydrogen solutions.
Frequently Asked Questions (FAQs)
Green hydrogen is produced using renewable energy sources through electrolysis, making it a zero-emission fuel.
Hydrogen has been widely used in refining, ammonia production, steelmaking, and chemical manufacturing. Today, its applications are expanding into fuel cell vehicles, green aviation, and shipping, helping replace fossil fuels. It also enables large-scale renewable energy storage, blends into natural gas grids for cleaner heating, and supports high-temperature industrial processes like cement and steel production.
GreenH provides high-efficiency PEM electrolysers and full hydrogen ecosystems tailored for diverse applications.
Yes! Hydrogen plays a critical role in decarbonization, energy storage, and sustainable transport solutions. Read more here.
Join the Hydrogen Revolution with GreenH
GreenH is driving India’s transition to green hydrogen. Whether you’re an industry leader, investor, or policymaker, we invite you to be part of this sustainable energy future.
