Searching for the right hydrogen manufacturer in India can feel overwhelming, especially with so many options claiming to be the best. With the clean energy revolution in full swing, picking a reliable supplier isn’t just smart—it’s essential for your business and sustainability goals. The right factory means better quality, efficiency, and a competitive edge. Curious about who truly leads the pack? Read on—your perfect hydrogen partner might be just ahead!

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Top 10 Green Hydrogen Producing Companies In India – renergyinfo

Product Details:
Production of green hydrogen using electrolysis powered by renewable energy sources, with investments in giga-scale production plants. Associated services include production of solar panels, batteries, and collaborations for technology and infrastructure development.

Technical Parameters:
– Green hydrogen produced via water electrolysis using renewable electricity
– Some plants produce up to 45 kg/day (L&T Hazira plant), GAIL’s electrolyzer is
– Aims for green hydrogen production cost as low as $1 per kg (RIL target)
– Capacity targets: NTPC planning for 5 GW in green hydrogen and ammonia

Application Scenarios:
– Used as fuel in transport and power generation
– Feedstock in fertilizer and metallurgy industries
– Heat application in industrial sectors such as steel, paper, and cement
– Energy storage and integration with renewable power systems

Pros:
– Reduces CO2 emissions and environmental impact compared to fossil fuels
– Abundant raw material (water) with no geographic constraints
– Supports national and global decarbonization goals (net-zero by 2070 in India)
– Enables diversification of energy supply and increased renewable energy

Cons:
– Requires significant investment and infrastructure buildout
– Hydrogen not found in elemental form, so extraction is energy-intensive
– Current production costs are high compared to conventional fuels
– Scaling up production and distribution remains technically and economically

Top 60 Green Hydrogen Companies in India (2025) | ensun

Top 12 Green Hydrogen Producing Companies in India [2025]

The Best Hydrogen Plant Manufacturers Company in India, Top 10 hydrogen …

Product Details:
HGPL manufactures and supplies green hydrogen generation equipment based on Alkaline Water Electrolysis, specifically delivering balance of plant (Gas Lye Separator and H2 Purification Units), hydrogen purification and recovery units, liquid solvent drying/dehydration units, and PSA Nitrogen & Oxygen plants. They also engineer and build on-site hydrogen plants from hydrocarbons (NG-SMR & Methanol), and provide EPC/Turnkey solutions for renewable power-based water electrolysis hydrogen plants.

Technical Parameters:
– Alkaline water electrolysis balance of plant with European technology
– Gas lye separation units and hydrogen purification/deoxo dryer units (modular,
– Hydrogen purity up to 99.999%
– ISO 9001:2015 certified fabrication; ability to manufacture pressure vessels,

Application Scenarios:
– Industrial green hydrogen generation and supply
– Renewable energy integration and fuel production
– Hydrogen mobility and transportation fuel sectors
– On-site hydrogen plant applications for high capacity hydrogen production from

Pros:
– First Indian private company with European technology for these solutions
– Modular and skid-based designs allow for flexible capacity and scalability
– Fully automatic and PLC-based operations enhance safety and ease of use
– High product purity (up to 99.999% hydrogen)

Cons:
– Production of green hydrogen depends on availability and share of renewable
– Potential concerns associated with the carbon intensity if non-renewable

Best Green Hydrogen Stocks in India 2025 – Groww

Product Details:
Companies in the Indian green hydrogen sector offer products and solutions related to green hydrogen production, such as electrolyzers, hydrogen plants, hydrogen storage systems, and integrated renewable energy and hydrogen solutions.

Technical Parameters:
– Use of electrolysis technology powered by renewable energy sources (like solar
– Development and deployment of hydrogen fuel cells, storage solutions, and

Application Scenarios:
– Supplying green hydrogen for industrial processes in fertilizer, refining, and
– Deployment of hydrogen as a clean fuel alternative for transportation and power

Pros:
– Helps reduce carbon emissions and dependence on fossil fuels.
– High potential for scalability with India’s renewable energy capacity.
– Supports India’s energy transition and targets under climate commitments.

Cons:
– High initial investment costs for infrastructure and technology.
– Challenges in storage, transportation, and scalability of hydrogen supply chain.

Five Indian companies leading the green hydrogen revolution

Product Details:
The company is involved in the manufacturing and deployment of green hydrogen solutions, including electrolyzers and integrated hydrogen production systems.

Technical Parameters:
– Offers alkaline and PEM (Proton Exchange Membrane) electrolyzer technologies
– Electrolyzer capacities range from small-scale units to multi-megawatt projects
– Focus on renewable-powered hydrogen production

Application Scenarios:
– Decarbonization of industrial processes like steel and fertilizer production
– Integration with renewable energy projects for energy storage solutions
– Use in clean mobility and fuel cell applications

Pros:
– Supports reduction of greenhouse gas emissions by enabling green hydrogen
– Facilitates energy storage and grid balancing when coupled with renewables
– Provides scalable solutions for both industrial and energy sectors

Cons:
– Higher capital costs compared to conventional hydrogen (grey hydrogen)
– Technology is still emerging and may face commercial deployment challenges

Top 5 Companies Green Hydrogen companies in India – TimesTech

34 Companies Bid for Green Hydrogen Subsidies in India

Product Details:
Government-backed incentives and support for the domestic manufacturing of green hydrogen and electrolysers under India’s National Green Hydrogen Mission, targeting large-scale renewable hydrogen production and electrolyser capacity expansion.

Technical Parameters:
– Incentives of up to INR 50 (US$0.6) per kg of green hydrogen produced in the
– Manufacturing cost of green hydrogen currently around INR 300 (US$3.60) per kg.
– Green hydrogen is defined as having non-biogenic GHG emissions ≤2 kg CO2
– Bids received for 0.55 million metric tons of green hydrogen production and 3.4

Application Scenarios:
– Decarbonization of industrial sectors.
– Mobility and transport energy supply.
– Energy sector applications, including grid integration and storage.
– Creation of export opportunities for green hydrogen and its derivatives.

Pros:
– Strong government financial incentives reduce production costs and promote
– Substantial job creation and investment in green technology sectors.
– Potential for significant reduction in fossil fuel imports and greenhouse gas
– Support for development of indigenous manufacturing capabilities and advanced

Cons:
– Current green hydrogen production costs remain relatively high (~US$3.60/kg)
– Government support is limited to initial production years, creating future cost
– Compliance with stringent emissions standards may add complexity and monitoring

Top Green Hydrogen Electrolyzer Manufacturers in India

Product Details:
Green hydrogen electrolyzers are used for producing hydrogen in a sustainable and carbon-free manner by splitting water into hydrogen and oxygen using renewable electricity sources. The companies manufacture various types of hydrogen electrolyzer systems suitable for industrial-scale and future hydrogen economy applications.

Technical Parameters:
– Utilizes renewable energy sources (solar, wind, hydroelectric) for electrolysis
– Supports different electrolyzer technologies (PEM, alkaline, etc.)
– Key components include electrolyzer stack, power supply, water purification,
– Designed for integration with renewable energy infrastructure

Application Scenarios:
– Industrial hydrogen production for chemical, fertilizer, and refinery sectors
– Renewable energy storage and grid balancing
– Fuel cell vehicle refueling and clean mobility solutions
– Decarbonization initiatives in various industries

Pros:
– Enables production of carbon-free, green hydrogen
– Supports integration with renewable energy for sustainability
– Promotes energy independence and reduces reliance on fossil fuels
– Scalable technology for diverse applications

Cons:
– High initial capital and infrastructure costs
– Efficiency is limited and may vary by electrolyzer type
– Requires significant water and space resources
– Widespread adoption faces technological and economic challenges

Home – IH2A

Product Details:
IH2A is focused on promoting and facilitating large-scale green hydrogen infrastructure in India, with offerings centered on hydrogen production, storage, transportation, and end-use technology solutions, primarily via industrial-scale projects and collaborations.

Technical Parameters:
– Emphasis on 100 MW+ electrolyzer projects for green hydrogen production
– Integration with renewable energy sources (e.g., solar, wind) for hydrogen
– Support for compressed and liquefied hydrogen storage and transport modalities
– Collaboration on adopting international safety, technical, and regulatory

Application Scenarios:
– Industrial decarbonization in sectors such as steel, fertilizers, and refining
– Hydrogen fuel supply for heavy transport and mobility applications
– Grid energy storage and power balancing in conjunction with renewables
– Export-oriented hydrogen production and value chain development

Pros:
– Enables significant carbon emissions reduction across hard-to-abate sectors
– Supports integration with existing industrial infrastructure for faster adoption
– Facilitates alignment with global hydrogen standards for safety and

Cons:
– Large-scale hydrogen projects require high initial capital investment
– Infrastructure and supply chain readiness pose challenges for rapid deployment

Comparison Table

Frequently Asked Questions (FAQs)

How can I find reputable hydrogen manufacturers in India?
You can start by searching business directories, trade platforms, and attending relevant industry expos. Networking within industry associations and leveraging referrals can also help. Always research company credentials and client reviews before shortlisting suppliers.

What key factors should I consider when choosing a hydrogen supplier?
Focus on production capacity, quality certifications, safety standards, delivery reliability, and pricing. It’s also crucial to assess after-sales support and responsiveness to ensure smooth operations.

How do I verify the quality of hydrogen supplied by manufacturers?
Ask for product quality certificates such as ISO or BIS, and request recent test reports. Reliable manufacturers will have no issues providing third-party lab analysis to guarantee purity levels.

Are there hydrogen manufacturers in India that support customized solutions?
Yes, many manufacturers offer tailored solutions to meet specific purity requirements, delivery formats, or bulk quantities. Discuss your unique needs with potential suppliers and ask for case studies or previous examples.

What shipping and safety regulations should I keep in mind?
Hydrogen is a hazardous material, so ensure your supplier complies with national safety guidelines, secure packaging protocols, and reliable logistics support. Confirm they provide all necessary documentation and certifications for hassle-free and safe transportation.