India Green Hydrogen Market to Reach USD 800 Million by 2031, Growing at a 52% CAGR: How Mission Incentives, Refinery Offtake and Electrolyser Manufacturing Are Building a New Industry

India Green Hydrogen Market Overview

India is building a green hydrogen industry from a small base under the National Green Hydrogen Mission. Neargoal Consulting estimates the market at about USD 60 million in 2025, rising to USD 100 million in 2026E and USD 800 million by 2031, a 52% CAGR over 2026E-2031F, after a 65% CAGR over 2021-2025. The government has awarded incentives for 862,000 tons a year of green hydrogen production capacity and about 3,000 MW a year of electrolyser manufacturing capacity.

India Green Hydrogen Market at a Glance

Market Outlook

Our study estimates the market will grow at a 52% forecast CAGR (2026E-2031F) from USD 100 million in 2026E, after a 65% CAGR over 2021-2025. The base case assumes that a share of the awarded production capacity reaches commercial operation from 2027F, that refinery and fertilizer offtake provide the first stable demand, and that domestic electrolyser manufacturing supplies a rising share of equipment.

Figure 1: India Green Hydrogen Market Size, 2021-2031F (USD Million)

Source: Neargoal Consulting Analysis

Market Dynamics

Growth Drivers

• Mission Incentives. Incentives of USD 607 million (INR 52.94 billion) were awarded for 862,000 tons a year of production capacity, and USD 509 million (INR 44.4 billion) for about 3,000 MW a year of electrolyser manufacturing capacity.
• Refinery and Fertilizer Demand. Supply of 20,000 tons a year to refineries operated by IOCL, BPCL and HPCL was awarded an incentive of USD 27.5 million (INR 2.4 billion), and ammonia and fertilizer plants are natural early buyers.
• National Target. India aims for 5 million tons a year of green hydrogen production capacity by 2030, which anchors investment planning.

Restraints

• Cost Gap With Grey Hydrogen. Green hydrogen costs more than hydrogen made from natural gas without carbon pricing.
• Offtake and Financing. Long-term purchase contracts at viable prices are needed to reach financial close.
• Renewable Power and Transmission Access. Dedicated renewable supply and grid connection set project cost and timing.

Opportunities

• Green Ammonia and Fertilizers. Domestic fertilizer demand offers large, steady offtake.
• Domestic Electrolyser Manufacturing. Incentivized capacity builds a local equipment base.
• Green Steel and Mobility Pilots. Early projects in steel and heavy transport create new demand.
• Export Hubs. Port-linked hubs can supply ammonia and hydrogen carriers abroad.

Policy and Regulatory Landscape

The National Green Hydrogen Mission is the central policy framework, and its Strategic Interventions for Green Hydrogen Transition program funds electrolyser manufacturing and green hydrogen production through competitive bidding. Awarded capacities and incentives are announced to Parliament, and refinery supply has been tendered separately. Renewable energy rules, such as waivers of inter-state transmission charges, support project costs. The full report assesses how incentives, standards and energy rules affect timing and cost.

Segment Insights

The full report quantifies every segment; the highlights below cover Application, Technology, and Product.

By Application

Refining and ammonia take the largest share of demand, while steel and mobility are earlier stage.

By Technology

Alkaline electrolysis holds the largest share of installed and awarded capacity because of its lower cost and established supply base. Proton exchange membrane systems suit variable renewable power and compact sites and are expected to gain share. Our analysis expects both technologies to be manufactured in India under the incentive scheme.

By Product

• Green Hydrogen. Hydrogen produced at plants for refinery, fertilizer and industrial use.
• Green Ammonia. Hydrogen carrier for fertilizer and export markets.
• Electrolyser Equipment. Domestic manufacturing of stacks and systems.

Geographic Insights

Projects cluster where renewable power, ports and industrial demand meet.

Figure 2: Share of Awarded Incentives by Mission Category

Source: Neargoal Consulting Analysis

• Gujarat. Strong renewable resources, ports and refining capacity.
• Odisha and Eastern India. Steel, port and fertilizer demand.
• Southern India. Renewable power and coastal hubs including ports in Tamil Nadu and Andhra Pradesh.
• Rajasthan and Western India. Solar resources for large projects.

Competitive Landscape

Key participants include Reliance Industries, Adani New Industries, Larsen and Toubro, ACME Solar, NTPC, Indian Oil, Waaree Energies and Ohmium. Competition rests on renewable power cost, offtake contracts and electrolyser manufacturing scale. Large conglomerates are integrating renewable generation, electrolysers and ports.

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Key Developments, 2026

• Up to February 2026. Operating green hydrogen capacity in India is reported at about 8,000 tons a year.
• March 2026. The government states that incentives are awarded for 862,000 tons a year of production capacity and about 3,000 MW a year of electrolyser manufacturing.
• March 2026. Supply of 20,000 tons a year to the refineries of IOCL, BPCL and HPCL is awarded an incentive of USD 27.5 million (INR 2.4 billion).
• 2030. The national target is 5 million tons a year of production capacity.

What This Means for Decision-Makers

• Developers: Lock in renewable supply and offtake before committing capital.
• Refiners and Fertilizer Makers: Use long-term contracts to anchor first volumes.
• Equipment Makers: Build local stack manufacturing against the incentive scheme.
• Investors: Track financial close and commissioning, not awards.

About the Report

Table 1: India Green Hydrogen Market: Report Coverage

The research report, India Green Hydrogen Market Outlook 2021-2031F - Market Size, Share, Trends, Opportunities, and Competitive Analysis - Segmented by Application (Refining, Ammonia and Fertilizers, and Steel, Mobility and Others); Technology (Alkaline Electrolysis, Proton Exchange Membrane Electrolysis, and Other Technologies); Product (Green Hydrogen, Green Ammonia, and Electrolyser Equipment); and Region, covers revenue from green hydrogen, green ammonia and electrolyser equipment in India, with a 2025 base year, a 2026E estimate and a 2027F-2031F forecast. It excludes grey and blue hydrogen and renewable power generation sold separately. Market estimates and projections are based on Neargoal Consulting’s proprietary research methodology, exhaustive primary and secondary research.