India’s Green Hydrogen Mission: Fiscal Incentives, Regulatory Compliance, and Tax Dynamics

India is aggressively positioning itself as a global hub for green hydrogen, anchored by the National Green Hydrogen Mission (NGHM). With a budgetary allocation of ₹19,744 crore approved in January 2023, the government aims for an annual production capacity of 5 million metric tonnes by 2030. While the environmental benefits are clear, the fiscal and compliance framework surrounding this transition is equally significant for industrial stakeholders.

Fiscal Incentives and Tax Relief Mechanisms

The government has implemented a comprehensive suite of fiscal measures to catalyze the green hydrogen ecosystem. A critical component is the Strategic Interventions for Green Hydrogen Transition (SIGHT) program, which provides financial incentives for both domestic electrolyzer manufacturing and actual hydrogen production. The policy environment is designed to minimize the cost of production, which is essential for ensuring that green hydrogen becomes a viable alternative to fossil-fuel-based feedstocks.

From a compliance perspective, the government has provided specific exemptions that directly lower the cost of operations:

• Inter-State Transmission System (ISTS) Fee Waiver: Plants commissioned by December 31, 2030, benefit from a 25-year exemption from ISTS charges, reducing the overall cost of electricity—a primary input for hydrogen production.
• Regulatory Streamlining: Independent plants utilizing water electrolysis are now exempted from the environmental clearance requirements under the Environment Impact Assessment Notification, 2006.
• Customs and Duty Benefits: Units operating within Special Economic Zones (SEZs) or as Export-Oriented Units (EOUs) receive specific exemptions, including relief from certain procurement conditions (such as the ALMM/RLMM list requirements), provided their output is dedicated to green hydrogen or its derivatives.

Compliance and Regulatory Framework

The Ministry of New and Renewable Energy (MNRE) has established a rigorous definition for “green” hydrogen. To qualify, hydrogen must meet a “well-to-gate” emission threshold of no more than 2 kilograms of CO2 equivalent per kilogram of hydrogen, measured as a 12-month average. This standard is critical for companies seeking to claim fiscal benefits, as it ensures transparency and alignment with international sustainability benchmarks.

Furthermore, the introduction of a dedicated certification portal in June 2026 ensures that producers can verify their compliance. This digital infrastructure is vital for businesses participating in the global export market, as it provides the necessary audit trail for “green” credentials.

Strategic Integration and Future Outlook

The mission adopts a “whole-of-government” approach, coordinating across ministries to ensure that infrastructure—such as the Green Energy Corridor—supports the logistical demands of hydrogen production. By integrating production, consumption, and transmission, the government aims to mitigate the challenges of hydrogen transport. For industries like steel, heavy-duty transport, and shipping, these policy supports are not merely subsidies but foundational elements for long-term operational viability.

As India moves toward its 2070 net-zero goal, the fiscal architecture supporting the NGHM is expected to evolve. Businesses should remain vigilant regarding updates to the Green Hydrogen Certification Scheme and potential shifts in state-level policies, as six states have already notified specific hydrogen policies to complement the federal mission.

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