Looking for a reliable green hydrogen supplier in India? With so many factories popping up, picking the right manufacturer can feel overwhelming. Choosing the best isn’t just about price—it’s about quality, innovation, and future-proofing your business. The right partner can boost your sustainability goals and cut your energy costs. Want to know who leads the pack? Dive into our comparison of India’s top green hydrogen manufacturers and make your decision with confidence!
Related Video
Top 20 Hydrogen Generation Companies in India and Their Key Projects
Product Details:
Green hydrogen production facilities, electrolyzer manufacturing, hydrogen refueling stations, hydrogen energy storage, green hydrogen for industrial use, financial support for hydrogen projects.
Technical Parameters:
– Planned 100 GW of renewable energy integration for hydrogen production
– 10 MW pilot green hydrogen plant by GAIL.
– Solid oxide electrolyzer technology deployment (Bloom Energy).
– Project in Haryana expected to reduce 2,700 metric tons of CO₂ emissions
Application Scenarios:
– Industrial hydrogen production and use (refineries, power generation, ammonia
– Hydrogen refueling stations for vehicles.
– Integration with renewable energy systems and storage.
– Export-oriented hydrogen production.
Pros:
– Substantial decarbonization of industrial and transport sectors.
– Replacement of gray hydrogen with green hydrogen, reducing dependency on fossil
– Integration with renewable energy (solar, wind), supporting energy transition.
– Strong government backing and financial incentives boost sector growth.
Cons:
– High initial investment required for project setup.
– Many projects still in pilot or feasibility stage; large-scale commercial
– Hydrogen infrastructure (transport, distribution) is not yet widespread.
Top 60 Green Hydrogen Companies in India (2025) | ensun
Top 10 Green Hydrogen Producing Companies In India – renergyinfo
Product Details:
Production of green hydrogen, solar panels, batteries, giga-scale electrolysis plants for hydrogen, power generation from renewable sources, and related infrastructure development.
Technical Parameters:
– Electrolysis of water using electricity generated from renewable energy sources
– Proton Exchange Membrane (PEM) electrolyzer technology (e.g., GAIL’s plant:
– Green hydrogen production targets (e.g., L&T’s Hazira plant: 45 Kg per day;
– Production cost target for green hydrogen (e.g., RIL: $1 per kg)
Application Scenarios:
– Fuel for transport sectors and power generation
– Feedstock in fertilizer and metallurgy industries
– Heat source for high-temperature processes in steel, paper, and cement
– Replacement of fossil fuels to reduce carbon emissions in energy-intensive
Pros:
– Reduces greenhouse gas emissions and supports net-zero targets
– Higher specific energy (MJ/Kg) compared to fossil fuels
– Abundant availability (hydrogen derived from water/methane) and no geographic
– Large-scale investments and international partnerships accelerate adoption
Cons:
– Hydrogen is not found in elemental form and requires energy-intensive extraction
– High upfront investments and infrastructure requirements
– Reliance on availability and scalability of renewable energy sources
– Some projects still in developmental or pilot phases; commercial viability
Top 12 Green Hydrogen Producing Companies in India [2025]
34 Companies Bid for Green Hydrogen Subsidies in India
Product Details:
Incentive-based government scheme for the production of green hydrogen and manufacturing of electrolysers, administered by the Solar Energy Corporation of India (SECI) under the National Green Hydrogen Mission. Includes financial incentives for green hydrogen fuel production and electrolyser capacity expansion, aimed at promoting renewable and low-emission hydrogen supply chains in India.
Technical Parameters:
– Subsidy per kg of green hydrogen: INR 50 (US$0.6) in Year 1, INR 40 (US$0.48)
– Electrolyser capacity covered: 1,500 megawatts per tranche, with INR 4,400
– Green hydrogen emission standard: ≤ 2 kg CO2 equivalent per kg H2 averaged over
– Current green hydrogen production cost: ~INR 300 (US$3.60) per kg
Application Scenarios:
– Decarbonization of industrial sectors
– Clean mobility/fuel for transportation
– Renewable energy integration and storage
– Export of green hydrogen and derivatives
Pros:
– Significant financial incentives reduce green hydrogen and electrolyser costs
– Supports scale-up of domestic manufacturing and technology
– Enables compliance with international green hydrogen standards (low emissions)
– Potential for large-scale employment generation and fossil fuel import reduction
Cons:
– Incentives limited to initial years of production (up to 3 years for hydrogen
– Current green hydrogen costs remain high compared to fossil-based hydrogen
The Best Hydrogen Plant Manufacturers Company in India, Top 10 hydrogen …
Product Details:
Hydrogen Gentech offers on-site hydrogen generators that produce ultra-high purity hydrogen gas using Proton Exchange Membrane (PEM) technology. Their systems are designed for a range of scales, providing safe and continuous hydrogen supply for diverse industrial applications.
Technical Parameters:
– Utilizes Proton Exchange Membrane (PEM) electrolysis technology
– Produces hydrogen at ultra-high purity levels (up to 99.999%)
– Scalable solutions from lab scale to industrial scale, with flow rates ranging
– Integrated safety features for automatic operation and system monitoring
Application Scenarios:
– Lab and research hydrogen supply
– Semiconductor and electronics manufacturing
– Power-to-gas energy storage
– Industrial hydrogen needs (e.g., metal processing, chemical production)
Pros:
– On-site hydrogen production eliminates cylinder delivery and storage risks
– High purity hydrogen output suitable for sensitive applications
– Modular and scalable systems for various operational scales
– Reduced environmental footprint compared to traditional hydrogen supply methods
Cons:
– Dependent on electricity supply, potentially impacting operating cost
– Initial capital cost for system installation may be high
– Water supply and purity requirements for optimal performance
Top 5 Companies Green Hydrogen companies in India – TimesTech
Hydrogen Technology Company in India | OEM for PEM Electrolysers
Product Details:
GreenH Electrolysis manufactures PEM electrolysers for green hydrogen production in India, offering plug-and-play electrolysers, integrated solutions for large capacities, hydrogen refueling stations, hydrogen blending solutions, and development of green hydrogen plants. They provide free consultancy and end-to-end project solutions using proprietary technology backed by R&D in AEM & SOEC technologies.
Technical Parameters:
– Electrolysers based on PEM (Proton Exchange Membrane) technology
– Production plant capacity: 1000 MW, with 100 MW operational phase
– R&D pipeline includes AEM (Anion Exchange Membrane) and SOEC (Solid Oxide
– Electrolyser powered by renewable electricity from sources such as solar, wind,
Application Scenarios:
– Industrial use cases requiring large-scale hydrogen supply and high purity
– Mobility solutions including hydrogen refueling stations for transportation
– Power-to-X (energy storage, grid balancing, conversion to other energy
– Blending hydrogen into existing natural gas grids and steel production or other
Pros:
– Enables deep decarbonization by producing hydrogen with zero carbon emissions
– Uses renewable water and electricity, ensuring sustainability and a low
– Supports diverse applications including energy storage, transport, industrial
– Backed by experienced technology partner (H2B2) and state-of-the-art plant in
Cons:
– High energy consumption in electrolysis process
– Higher costs compared to hydrogen from fossil fuels due to reliance on
– Requires significant investment in production, storage, and transport
Five Indian companies leading the green hydrogen revolution
Product Details:
Green hydrogen production solutions and integrated energy offerings by leading Indian companies involved in the green hydrogen revolution.
Technical Parameters:
– Utilization of renewable energy sources (solar, wind) for hydrogen production
– Adoption of advanced electrolyzer technology
– Large-scale green hydrogen production plants under various stages of development
Application Scenarios:
– Supplying clean fuel for the transportation sector (e.g., fuel cell vehicles,
– Industrial use as a feedstock in refineries, steel plants, and fertilizer
– Power generation and storage applications
Pros:
– Reduces carbon emissions compared to conventional hydrogen production
– Supports decarbonization across multiple sectors
– Utilization of India’s abundant renewable energy resources
Cons:
– High initial capital investment required for infrastructure
– Technical and operational challenges in scaling up green hydrogen production
Best Green Hydrogen Stocks in India 2025 – Groww
Product Details:
The company develops and offers green hydrogen production solutions, focusing on technologies such as electrolyzers, fuel cells, and integrated hydrogen systems for industrial and mobility applications.
Technical Parameters:
– Involvement in the production of green hydrogen using electrolysis technology.
– Use of renewable energy sources (solar, wind) for hydrogen generation.
– Integration with hydrogen storage and distribution infrastructure.
Application Scenarios:
– Industrial usage for decarbonizing sectors such as fertilizers, refineries, and
– Clean fuel for mobility sectors, including hydrogen-powered vehicles and public
– Power generation and storage solutions using hydrogen as an energy carrier.
Pros:
– Supports India’s clean energy and decarbonization goals.
– Reduces reliance on fossil fuels and associated emissions.
– Potential for government incentives and policy support.
Cons:
– High initial investment and capital costs for setting up hydrogen
– Challenges related to storage, transport, and handling of hydrogen.
– Market adoption is currently at a nascent stage, leading to limited immediate
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Top 20 Hydrogen Generation Companies in India and Their Key Projects | Green hydrogen production facilities, electrolyzer manufacturing, hydrogen | Substantial decarbonization of industrial and transport sectors. Replacement of | High initial investment required for project setup. Many projects still in | greenhydrogenindia.com |
| Top 60 Green Hydrogen Companies in India (2025) | ensun | |||
| Top 10 Green Hydrogen Producing Companies In India – renergyinfo | Production of green hydrogen, solar panels, batteries, giga-scale electrolysis | Reduces greenhouse gas emissions and supports net-zero targets Higher specific | Hydrogen is not found in elemental form and requires energy-intensive | renergyinfo.com |
| Top 12 Green Hydrogen Producing Companies in India [2025] | www.blackridgeresearch.com | |||
| 34 Companies Bid for Green Hydrogen Subsidies in India | Incentive-based government scheme for the production of green hydrogen and | Significant financial incentives reduce green hydrogen and electrolyser | Incentives limited to initial years of production (up to 3 years for hydrogen | india-briefing.com |
| The Best Hydrogen Plant Manufacturers Company in India, Top 10 hydrogen … | Hydrogen Gentech offers on-site hydrogen generators that produce ultra-high | On-site hydrogen production eliminates cylinder delivery and storage risks High | Dependent on electricity supply, potentially impacting operating cost Initial | hydrogengentech.com |
| Top 5 Companies Green Hydrogen companies in India – TimesTech | timestech.in | |||
| Hydrogen Technology Company in India | OEM for PEM Electrolysers | GreenH Electrolysis manufactures PEM electrolysers for green hydrogen | Enables deep decarbonization by producing hydrogen with zero carbon | High energy consumption in electrolysis process Higher costs compared to |
| Five Indian companies leading the green hydrogen revolution | Green hydrogen production solutions and integrated energy offerings by leading | Reduces carbon emissions compared to conventional hydrogen production Supports | High initial capital investment required for infrastructure Technical and | www.livemint.com |
| Best Green Hydrogen Stocks in India 2025 – Groww | The company develops and offers green hydrogen production solutions, focusing | Supports India’s clean energy and decarbonization goals. Reduces reliance on | High initial investment and capital costs for setting up hydrogen | groww.in |
Frequently Asked Questions (FAQs)
How do I identify reputable green hydrogen manufacturers in India?
Start by researching companies with proven track records, relevant certifications (like ISO 14001 for environmental management), and positive client reviews. Industry association memberships and references from existing customers can also indicate credibility.
What factors should I consider when choosing a green hydrogen supplier?
Key factors include the manufacturer’s production capacity, technology used (like electrolysis or biomass), supply reliability, pricing, and environmental certifications. It’s also helpful to assess their location for logistics and after-sales support.
Are there specific certifications I should look for?
Yes, look for companies with ISO certifications, especially ISO 14001 (environmental management) and ISO 9001 (quality management). Additional certifications around safety and renewable energy sources are also valuable.
How can I verify the sustainability of a manufacturer’s hydrogen production?
Request documentation on their energy sources—true green hydrogen is produced using renewable energy like solar or wind. Ask for third-party audit reports or sustainability disclosures to confirm their claims.
What is the typical lead time and minimum order quantity for green hydrogen supply in India?
Lead times and minimum order quantities vary among manufacturers, depending on their capacity and location. It’s best to discuss your specific requirements directly, but expect lead times to range from a few weeks to a couple of months for bulk orders.
