India’s Green Hydrogen Economy: How Clean Hydrogen Is Reshaping Industry, Energy and Investment
India's energy transition is entering a new industrial phase. Solar panels and wind turbines are already transforming electricity generation, but another technology is attracting growing attention from policymakers, manufacturers and investors: green hydrogen.
Green hydrogen is not simply another source of electricity. It is an energy carrier and industrial input that could help reduce dependence on fossil fuels in sectors where direct electrification is difficult. Fertiliser manufacturing, petroleum refining, steel production, shipping and certain heavy transport applications are among the industries exploring its potential.
For India, the opportunity extends beyond producing a cleaner fuel. It includes developing domestic manufacturing capabilities, building specialised infrastructure, attracting investment, creating skilled employment and potentially supplying international markets with green hydrogen and its derivatives.
The National Green Hydrogen Mission has placed India among the countries pursuing a large-scale hydrogen economy. However, the industry is also facing important challenges involving production costs, infrastructure, financing and reliable buyers. Understanding both sides is essential to understanding the business opportunity.
What Exactly Is Green Hydrogen?
Hydrogen is an energy carrier that can be used to store and deliver energy. It is not generally available as a free gas in nature and must be produced from compounds such as water or natural gas.
The environmental impact of hydrogen depends on how it is manufactured. Hydrogen produced using fossil fuels without effective emissions controls can have a significant carbon footprint. Green hydrogen, by contrast, is produced through water electrolysis using renewable electricity.
Electrolysis is a process in which electricity passes through water, separating it into hydrogen and oxygen. When the electricity comes from renewable sources such as solar or wind, the resulting hydrogen can have substantially lower emissions.
India has also introduced a Green Hydrogen Standard. It sets a maximum emissions threshold of 2 kilograms of carbon dioxide equivalent per kilogram of hydrogen, measured on a well-to-gate basis and averaged over a 12-month period.
This distinction is important because a fuel should not be considered environmentally clean merely because it is called hydrogen. Its production method, electricity source and lifecycle emissions matter.
Why India Is Investing in Green Hydrogen
India imports substantial quantities of fossil fuels to meet its energy requirements. This creates exposure to international price fluctuations, supply disruptions and geopolitical uncertainty.
Green hydrogen offers a potential way to reduce some of this dependence while creating a domestic industrial ecosystem. Instead of importing all the energy-related products and technologies required by its industries, India can develop capabilities in renewable power, electrolysers, hydrogen production, storage and associated equipment.
The National Green Hydrogen Mission, approved in January 2023, has an initial government outlay of ₹19,744 crore. Its central objective is to develop at least 5 million metric tonnes of annual green hydrogen production capacity by 2030.
The mission also aims to support approximately 125 GW of additional renewable energy capacity, mobilise more than ₹8 lakh crore in investment and generate over six lakh jobs across the value chain.
These are policy targets and projected outcomes, not figures representing completed projects. Actual progress will depend on investment, construction, demand and the commercial performance of individual facilities.
The National Green Hydrogen Mission and Its Business Significance
The National Green Hydrogen Mission is designed to develop an entire industry rather than simply subsidise hydrogen production.
One of its major components is the Strategic Interventions for Green Hydrogen Transition, commonly known as the SIGHT Programme. It supports two important areas: domestic electrolyser manufacturing and green hydrogen production.
Electrolysers are essential because they perform the water-splitting process required to produce green hydrogen. Developing domestic manufacturing capabilities can help India reduce dependence on imported equipment and build a competitive supply chain.
The mission also supports pilot projects in sectors where replacing conventional fuels is technically challenging. These include steel, heavy-duty mobility and shipping.
Another important element is the development of standards and certification mechanisms. International buyers need confidence that hydrogen labelled as green has been produced according to credible emissions criteria. Without reliable certification, Indian producers may face difficulties accessing premium international markets.
Why Fertiliser and Refining Industries Matter First
One of the most practical opportunities for green hydrogen is replacing hydrogen already consumed by existing industries.
Petroleum refineries use hydrogen in several processes, while fertiliser manufacturers require hydrogen to produce ammonia. Much of the conventional hydrogen used in these industries is produced from fossil fuels.
Replacing some of this conventional hydrogen with green hydrogen could create demand without requiring industries to invent entirely new applications.
Green ammonia is particularly important. Ammonia is produced by combining nitrogen with hydrogen and is a major input in fertiliser manufacturing. Green hydrogen can therefore become the foundation for lower-emission ammonia production.
India's fertiliser industry could become an important domestic customer base. This matters because a hydrogen industry requires dependable buyers, not just factories capable of producing hydrogen.
Long-term supply contracts between producers and fertiliser companies can help create the demand visibility needed to finance large production facilities.
Green Steel: An Important Industrial Transformation
Steel production is among the industries that are difficult to decarbonise. Traditional production routes depend heavily on coal and other fossil fuels, making emissions reduction a major challenge.
Green hydrogen can potentially replace some of the coal-based reducing agents used in direct reduced iron production. In this process, hydrogen reacts with iron ore to remove oxygen, producing water rather than carbon dioxide as the direct reaction by-product.
This creates an opportunity for lower-emission steel manufacturing, particularly when hydrogen is produced using renewable electricity and the wider production process is designed to minimise emissions.
India's steel industry has a significant long-term opportunity because the country is expanding its manufacturing and infrastructure capabilities. However, green steel will require reliable renewable electricity, suitable iron ore, specialised equipment and customers willing to pay for lower-emission products.
The transition will not happen simply because hydrogen becomes available. Industrial processes, financing arrangements and market demand must develop together.
India's Green Hydrogen Export Opportunity
Green hydrogen can also become an export-oriented industry. Countries with limited renewable energy resources may prefer importing green hydrogen or products manufactured using it.
However, transporting hydrogen directly can be technically complicated and expensive. For this reason, hydrogen derivatives such as green ammonia and green methanol are attracting attention.
Green ammonia is particularly relevant because it can be transported using established ammonia-handling systems, although specialised safety and infrastructure requirements remain essential.
India's renewable energy resources and manufacturing capabilities could help it develop a position in international markets. Potential customers include economies seeking to reduce emissions in fertilisers, shipping, chemicals and industrial production.
Recent developments indicate that commercial interest is becoming more concrete. According to figures reported by the Ministry of New and Renewable Energy in October 2026, 23 offtake contracts covering approximately 5.56 lakh metric tonnes per annum of green hydrogen equivalent had been signed since the launch of the mission. More than 70% of the contracted volume was earmarked for exports.
These agreements represent important demand commitments, but they should not be confused with already delivered production. Projects must still progress through financing, construction, commissioning and actual supply.
The Emerging Green Hydrogen Supply Chain
The development of a hydrogen economy creates opportunities across several connected industries. Producing hydrogen is only one part of the process. The complete value chain includes renewable electricity, equipment, water treatment, production facilities, storage, transportation and end-use applications.
1. Renewable energy generation
Electrolysers require substantial electricity. Solar and wind energy developers can therefore benefit from the additional demand created by hydrogen production facilities.
Large projects may require dedicated renewable power plants or long-term electricity supply arrangements. This creates opportunities for renewable energy developers, engineering companies and power infrastructure providers.
2. Electrolyser manufacturing
Electrolysers are among the most important technologies in the green hydrogen ecosystem. Their performance, durability, efficiency and manufacturing cost directly influence the economics of hydrogen production.
Domestic manufacturers can participate through complete electrolyser systems as well as specialised components, including membranes, electrodes, power electronics, control systems and supporting equipment.
3. Industrial engineering and construction
Hydrogen production facilities require specialised engineering, procurement and construction capabilities. Industrial contractors can participate in plant development, electrical systems, water treatment, safety installations and equipment integration.
4. Storage and transportation
Hydrogen has different storage and transportation requirements compared with conventional liquid fuels. Depending on the application, it may require compression, specialised tanks, pipelines or conversion into derivatives such as ammonia.
This creates opportunities for engineering firms, industrial gas companies, equipment manufacturers and logistics providers.
5. Testing, certification and safety
Hydrogen is a highly flammable gas and requires specialised handling procedures. Testing laboratories, inspection agencies, safety consultants and certification organisations will play an important role as the industry expands.
6. Digital monitoring and automation
Hydrogen facilities require continuous monitoring of production, energy consumption, pressure, temperature and equipment performance. Industrial software, sensors, predictive maintenance and AI-based monitoring systems can improve operational reliability.
This also creates opportunities for technology businesses that specialise in industrial automation and data analytics.
How Small Businesses and MSMEs Can Participate
Green hydrogen may appear to be an industry reserved for large corporations because production plants require substantial capital investment. However, the wider supply chain offers opportunities for smaller companies.
MSMEs can participate as component suppliers, electrical contractors, fabrication units, equipment maintenance providers, industrial software developers and specialised service companies.
For example, a small engineering company may supply industrial fittings or electrical equipment to a larger hydrogen project. A technology company may develop monitoring software, while a fabrication business may manufacture selected components according to required technical standards.
The most realistic opportunities for smaller enterprises may initially come from supporting established manufacturers and project developers rather than investing directly in large hydrogen production facilities.
Businesses already involved in renewable energy, industrial automation, electrical equipment, engineering services and manufacturing may find the transition particularly relevant.
Investment, Costs and the Commercial Reality
Despite its potential, green hydrogen is not yet economically competitive in every application. One of the biggest challenges is its production cost.
Green hydrogen requires renewable electricity and expensive electrolysis equipment. The cost of electricity, electrolyser efficiency, financing, water treatment, plant utilisation and transportation all influence the final price.
Conventional hydrogen produced from natural gas can remain cheaper in many markets, especially when the environmental cost of emissions is not fully reflected in the price paid by buyers.
India has made progress in discovering competitive prices through auctions. In September 2026, the Union Minister for New and Renewable Energy cited a lowest discovered green hydrogen price of approximately ₹279 per kilogram and a green ammonia price of ₹49.75 per kilogram in relevant procurement processes.
These are auction-discovered prices, not universal retail prices or guaranteed production costs for every project. Actual economics vary according to location, technology, financing, electricity arrangements and contract conditions.
Financing is another major challenge. Hydrogen projects often require large upfront investments, while customers may be hesitant to sign long-term purchasing contracts before production costs become predictable.
This creates a commercial gap between announced investment and operational projects. A company may announce a large production facility, but the project still needs land, power supply, financing, equipment, permits and committed buyers.
Why India's Green Hydrogen Projects Need Reliable Buyers
One of the most important lessons from the global hydrogen market is that production capacity alone does not guarantee a successful industry.
A hydrogen plant needs customers who are willing and financially capable of purchasing its output. Without reliable buyers, the producer may struggle to secure financing or operate the facility at an economically viable level.
This is why offtake agreements are important. An offtake agreement is a commercial arrangement in which a buyer commits to purchasing a specified quantity of a product under agreed conditions.
Such contracts can improve revenue visibility and make projects more attractive to lenders and investors.
India's recent export and domestic supply agreements are therefore significant. Nevertheless, their long-term value will depend on whether the projects are commissioned and whether the agreed volumes are delivered at commercially sustainable prices.
Infrastructure: The Missing Link in a Hydrogen Economy
Green hydrogen production cannot expand independently of supporting infrastructure. Renewable electricity must reach production facilities, while hydrogen must be stored, transported and delivered to industrial customers.
In some locations, producing hydrogen close to the end user may be more economical than transporting it over long distances. Industrial clusters could therefore become important centres of hydrogen production and consumption.
Ports may also play an important role in export-oriented projects because they provide access to international shipping networks and industrial infrastructure.
Water availability is another consideration. Electrolysis requires water, and facilities must account for local water conditions, treatment requirements and competing demand.
India's broader renewable energy and transmission expansion will therefore influence the speed at which the hydrogen sector develops. The growth of energy storage systems, discussed in our article on India's energy storage revolution, is also relevant to the wider challenge of managing renewable electricity supply.
Green Hydrogen and India's Energy Security
Energy security is not simply about producing more electricity. It also involves ensuring that industries have access to dependable energy and essential industrial inputs.
India's dependence on imported fossil fuels exposes businesses to international price fluctuations. Developing domestic green hydrogen production could reduce some of this exposure, particularly in industries that currently depend on conventional hydrogen.
It may also support the development of domestic manufacturing capabilities in electrolysers, industrial equipment and related technologies.
However, green hydrogen itself will depend on renewable electricity, equipment supply chains and infrastructure. Its contribution to energy security will therefore depend on how much of its value chain can be developed reliably within the country.
Employment and the Development of New Skills
The hydrogen industry requires a combination of traditional engineering knowledge and specialised technical skills.
Potential employment areas include chemical engineering, electrical engineering, renewable energy operations, plant maintenance, industrial automation, instrumentation, safety management, research and project finance.
Technicians will be required to install and maintain equipment, while engineers will design and operate production facilities. Data specialists and software professionals may support plant monitoring, energy optimisation and predictive maintenance.
The National Green Hydrogen Mission projects the creation of more than six lakh jobs across the value chain by 2030. This is a target rather than a count of jobs already created.
Training institutions, universities and technical organisations can contribute by developing programmes in hydrogen production, storage, transport, industrial applications and safety.
Major Challenges Facing India's Green Hydrogen Economy
Despite policy support and growing commercial interest, several barriers could slow the development of the industry.
- High production costs: Renewable electricity and electrolysis equipment can make green hydrogen more expensive than conventional alternatives.
- Demand uncertainty: Industrial buyers need confidence that green hydrogen will be available at predictable prices and quantities.
- Financing difficulties: Large upfront investment and uncertain revenue can make projects difficult to finance.
- Infrastructure gaps: Storage, transportation, pipelines, renewable power connections and specialised industrial facilities require further development.
- Technology dependence: Domestic manufacturing must improve efficiency, reliability and cost competitiveness.
- Water management: Production facilities must account for local water availability and environmental considerations.
- Safety requirements: Hydrogen production, storage and transportation require specialised engineering and operating standards.
These challenges explain why announced capacity, signed agreements and operational production must be evaluated separately. A strong hydrogen industry will require all three to progress together.
What the Future Could Mean for Indian Businesses
India's green hydrogen economy is likely to develop through industrial clusters where renewable electricity, production facilities, storage infrastructure and large customers are located close to one another.
Fertiliser plants, refineries, steel manufacturers and ports could become important demand centres. Around these facilities, a network of engineering contractors, equipment suppliers, logistics providers and technology companies may emerge.
For entrepreneurs, the opportunity is not necessarily to build a hydrogen production plant. It may be to provide one of the specialised services that the industry needs to function.
For investors, the important question is whether a business has a credible technology, reliable customers, manageable costs and a realistic path to commercial operation.
For manufacturers, the transition could create demand for components and industrial systems that are currently supplied by specialised international companies.
Conclusion
India's green hydrogen economy represents a significant opportunity to connect renewable energy development with industrial manufacturing, exports and technological innovation.
The National Green Hydrogen Mission has established an ambitious framework, while recent offtake agreements indicate growing interest from domestic and international buyers. However, the industry must still overcome cost, infrastructure, financing and execution challenges before its full potential can be realised.
The most important development will be the transition from policy targets and project announcements to commercially operating facilities with dependable customers.
As this transition progresses, green hydrogen could become an important part of India's industrial transformation. Its impact will extend beyond energy production to manufacturing, engineering, logistics, software, employment and investment.
Frequently Asked Questions
What is green hydrogen?
Green hydrogen is hydrogen produced by splitting water through electrolysis using renewable electricity, such as solar or wind power. Its production can have significantly lower emissions than conventional fossil-fuel-based hydrogen.
What is India's National Green Hydrogen Mission?
The National Green Hydrogen Mission is a government initiative approved in January 2023 with an initial outlay of ₹19,744 crore. It aims to establish at least 5 million metric tonnes of annual green hydrogen production capacity by 2030.
Why is green hydrogen important for India?
It could help reduce fossil fuel dependence, lower industrial emissions, support domestic manufacturing and create opportunities in clean energy, engineering and exports.
Which industries can use green hydrogen?
Important potential users include fertiliser manufacturing, petroleum refining, steel production, chemicals, shipping and selected heavy transport applications.
Can MSMEs benefit from the green hydrogen industry?
Yes. MSMEs can participate in component manufacturing, fabrication, electrical systems, maintenance, engineering services, industrial automation, testing and specialised software.
Is green hydrogen cheaper than conventional hydrogen?
Not in every situation. Green hydrogen production costs depend on renewable electricity prices, electrolyser costs, financing and operating conditions. Conventional hydrogen can remain cheaper in many markets.
What is green ammonia?
Green ammonia is ammonia produced using hydrogen made from renewable electricity and nitrogen separated from the air. It can be used in fertilisers and may also serve as a carrier for transporting hydrogen-derived energy.
What are the biggest challenges for India's green hydrogen sector?
Major challenges include production costs, dependable demand, project financing, storage, transportation, renewable electricity availability, water management and safety requirements.
