1. Introduction

Hybrid hydrogen-electric generation refers to an energy facility in which hydrogen is used alongside an electricity-generation system—for example, a hydrogen fuel-cell plant, hydrogen-fired turbine, or a facility combining renewable electricity, electrolysis, hydrogen storage and subsequent electricity generation. Such projects create a regulatory intersection between electricity-generation law, renewable-energy regulation, hydrogen standards, environmental law, safety regulation and grid regulation.

In India, the legal framework is still developing. The Electricity Act, 2003 provides the principal framework for electricity generation and grid participation, while the National Green Hydrogen Mission (NGHM) and subsequent MNRE standards and schemes provide the emerging hydrogen framework. The NGHM specifically contemplates renewable-energy supply for hydrogen production, open access, banking, certification and development of hydrogen infrastructure. (Ministry of New and Renewable Energy)

The important legal question is therefore not simply whether a hydrogen-electric plant requires a "hydrogen licence." Rather, the licensing requirements depend on what the facility produces, how electricity is generated, whether electricity is supplied to third parties, whether the plant is captive, and whether it connects to the electricity grid.

2. Meaning of Hybrid Hydrogen-Electric Generation

A hybrid hydrogen-electric facility may have several components:

Renewable-energy generation – solar, wind or other renewable electricity.

Electrolyser – electricity is used to produce hydrogen.

Hydrogen storage – hydrogen is compressed or otherwise stored.

Hydrogen conversion system – hydrogen is converted back into electricity through fuel cells or turbines.

Grid connection – electricity may be imported from or exported to the grid.

Industrial or commercial consumer – hydrogen and/or electricity may be supplied to consumers.

For example:

Solar/Wind → Electricity → Electrolyser → Hydrogen → Storage → Fuel Cell/Turbine → Electricity → Grid/Consumer

This creates a multi-stage regulatory chain rather than a single licensing event.

3. Electricity Generation Licensing under the Electricity Act, 2003

The starting point is Section 7 of the Electricity Act, 2003.

Section 7 provides the legal basis for establishment of a generating station, subject to compliance with technical standards and other applicable requirements. The Act therefore distinguishes electricity generation from activities such as transmission and distribution, for which licensing requirements are more significant.

This distinction is crucial for hydrogen-electric projects.

A company establishing a hydrogen fuel-cell generating station should first determine:

Is it merely generating electricity?

Is it supplying electricity to its own premises?

Is it a captive generating plant?

Is it selling electricity to a third party?

Is it transmitting electricity?

Is it distributing electricity?

Is it connecting to the interstate or intrastate grid?

Each answer can produce different regulatory consequences.

4. Captive Hydrogen-Electric Generation

Section 9 of the Electricity Act permits a person to establish, maintain and operate a captive generating plant (CGP) and dedicated transmission lines.

This can be particularly important for industrial hydrogen projects.

For example, an industrial undertaking could:

establish renewable generation;

produce hydrogen through electrolysis;

store hydrogen;

generate electricity through fuel cells;

consume that electricity within its industrial facility.

Where the statutory requirements for captive generation are satisfied, the project can operate under the captive-generation framework rather than functioning as a conventional licensed distribution business.

The Supreme Court has repeatedly considered the legal nature of captive generation.

Case: Maharashtra State Electricity Board v. Suhas S. Pophali

The Supreme Court has emphasized the statutory framework governing captive generating plants and the distinction between generation and licensed electricity supply.

The broader principle is that the Electricity Act creates different legal categories for generation, transmission, distribution and supply, and regulatory obligations must be determined according to the actual activity being performed.

5. Global Energy Ltd. v. Central Electricity Regulatory Commission

An important Supreme Court decision is:

Global Energy Ltd. v. Central Electricity Regulatory Commission, (2009) 15 SCC 570.

The case concerned the regulatory authority of electricity regulators and the relationship between statutory provisions and subordinate regulations.

The Supreme Court's reasoning is particularly relevant to emerging technologies because electricity regulators cannot simply create regulatory restrictions that contradict the governing statute.

For hydrogen-electric projects, this principle has significance where regulators formulate new technical or market rules for:

hydrogen-based generation;

storage;

hybrid generation;

grid balancing;

ancillary services;

electricity scheduling.

Regulation of innovative generation technologies must remain anchored in the authority granted by the parent legislation. The Supreme Court's approach in Global Energy is therefore useful when assessing the legality of licensing conditions imposed on new electricity technologies. (Sci API)

6. Jindal Steel and Power Ltd. v. Chhattisgarh State Electricity Regulatory Commission

The Supreme Court's 2022 decision involving Jindal Steel and Power Ltd. (JSPL) is particularly useful for understanding captive-generation regulation.

The Court considered whether a captive power plant could operate within the statutory framework of the Electricity Act and examined the relationship between captive generation and electricity supply. (Sci API)

The case demonstrates an important proposition:

Captive generation does not automatically confer a right to supply electricity to third parties without complying with applicable licensing requirements.

This is directly relevant to hydrogen-electric projects.

Suppose an industrial facility operates a hydrogen fuel-cell plant primarily for its own consumption. Its legal position may be substantially different from that of a company establishing a hydrogen power plant and selling electricity to multiple consumers.

Thus:

Captive use ≠ unrestricted commercial supply.

7. Captive Status and Tata Power Co. Ltd. v. Jindal Steel and Power Ltd.

The Supreme Court has also examined the continuing status of captive generating plants following ownership changes.

In its 2023 judgment, the Court held that a captive generating plant does not automatically lose its captive character merely because ownership has changed, provided the statutory captive-generation requirements continue to be satisfied. (Sci API)

This is relevant to hydrogen projects because hydrogen infrastructure may involve:

project companies;

joint ventures;

renewable-energy developers;

industrial consumers;

infrastructure investors.

A hydrogen-electric facility could therefore have a complicated ownership structure while still qualifying for captive treatment if the statutory conditions are met.

8. Hydrogen Production Does Not Automatically Become Electricity Licensing

An important legal distinction is between hydrogen production and electricity generation.

An electrolyser consumes electricity to produce hydrogen.

The electrolyser itself is therefore fundamentally an electricity-consuming industrial installation, whereas a fuel cell or hydrogen turbine producing electricity becomes an electricity-generation facility.

Consequently, a project might involve two legally distinct stages:

Stage 1 – Hydrogen production

Renewable electricity → Electrolyser → Hydrogen

Stage 2 – Electricity generation

Hydrogen → Fuel cell/turbine → Electricity

The first stage raises questions concerning:

renewable-energy sourcing;

electricity procurement;

open access;

banking;

electrolyser standards;

hydrogen certification;

water/environmental permissions.

The second stage raises questions concerning:

generating-station requirements;

grid connectivity;

technical standards;

scheduling and dispatch;

captive generation;

electricity sale.

9. National Green Hydrogen Mission

India's National Green Hydrogen Mission, approved in January 2023, seeks to establish India as a global hub for production, use and export of green hydrogen and its derivatives. (Ministry of New and Renewable Energy)

The Mission provides for an enabling framework involving:

renewable-energy supply;

open access;

renewable-energy banking;

transmission arrangements;

hydrogen certification;

infrastructure;

standards;

testing and accreditation;

hydrogen hubs;

electrolyser manufacturing.

The Mission specifically identifies mechanisms such as waiver of interstate transmission charges for renewable electricity used for green-hydrogen production, renewable-energy banking and time-bound open-access/connectivity mechanisms. (Ministry of New and Renewable Energy)

This is highly relevant to hybrid projects because electricity may be generated at one location, converted to hydrogen, stored elsewhere and later converted back into electricity.

10. Green Hydrogen Certification

MNRE issued the Green Hydrogen Standard for India in 2023.

The standard establishes an emissions-based framework for determining when hydrogen can qualify as "green." It covers both electrolysis-based and biomass-based hydrogen production. (Ministry of New and Renewable Energy)

For a hydrogen-electric project, certification can become important where the project seeks:

government incentives;

green-hydrogen procurement opportunities;

renewable-energy benefits;

green-product claims;

export opportunities;

compliance with customer requirements.

Thus, electricity-generation licensing and hydrogen certification are legally distinct questions.

A project may be legally permitted to generate electricity but still fail to satisfy the requirements for describing its hydrogen output as certified green hydrogen.

11. Technical Standards

Hydrogen projects introduce safety risks that ordinary electricity-generation licensing does not completely address.

The National Green Hydrogen Mission's regulatory portal identifies standards including IS 16509 / ISO 22734 concerning hydrogen generators using water electrolysis. The standard addresses construction, safety and performance requirements for hydrogen generators. (National Green Mission)

Consequently, licensing authorities may need to consider:

pressure systems;

hydrogen leakage;

fire and explosion risks;

electrical isolation;

hazardous-area classification;

storage pressure;

emergency shutdown systems;

hydrogen detection;

pipeline integrity;

equipment certification.

12. Grid Connectivity

A hydrogen-electric generating facility connected to the electricity grid will also have to comply with applicable grid and connectivity requirements.

Issues may include:

grid connectivity approval;

transmission access;

protection systems;

metering;

scheduling;

forecasting;

deviation settlement;

grid-code compliance;

reactive-power requirements;

frequency response;

cybersecurity.

The legal importance increases when hydrogen generation is used as long-duration energy storage.

For example:

Excess solar electricity → Hydrogen → Storage → Electricity during peak demand.

Here hydrogen effectively becomes an energy-storage mechanism. The regulatory framework therefore intersects with both generation law and grid-management law.

13. Environmental Licensing

Hydrogen-electric projects may require environmental and industrial permissions depending upon:

project size;

location;

water consumption;

hydrogen storage;

chemical processes;

emissions;

land use;

hazardous materials.

The project may therefore be subject to legislation and regulatory regimes relating to:

environmental impact assessment;

water use;

air pollution;

hazardous chemicals;

occupational safety;

fire safety;

industrial licensing.

The exact permissions depend on the technological configuration rather than merely the label "hydrogen project."

14. Water Regulation

Green hydrogen produced through electrolysis requires water.

This creates an additional legal issue because large-scale hydrogen projects may require significant quantities of water.

A licensing framework may therefore need to address:

source of water;

groundwater extraction;

industrial water allocation;

wastewater treatment;

desalination;

discharge standards;

competing municipal/agricultural requirements.

This becomes particularly important where hydrogen hubs are developed in water-stressed regions.

15. Renewable-Energy Licensing and Open Access

A hybrid hydrogen-electric facility may purchase renewable electricity through:

its own renewable-energy plant;

a power purchase agreement;

open access;

captive generation;

group captive arrangements;

renewable-energy certificates or other applicable mechanisms.

The NGHM explicitly identifies renewable-energy banking and open-access facilitation as enabling mechanisms for green-hydrogen production. (Ministry of New and Renewable Energy)

The legal structure therefore needs to distinguish:

electricity generation → electricity procurement → hydrogen production → hydrogen storage → electricity regeneration.

Each stage may involve different rights and obligations.

16. Licensing of Hydrogen Storage and Transport

Hydrogen can be stored in:

compressed gas systems;

liquid form;

chemical carriers;

underground storage;

pipelines.

Transport may involve:

pipelines;

road tankers;

rail;

ports;

export infrastructure.

The NGHM recognizes the importance of hydrogen supply chains involving pipelines, tankers, storage and distribution networks. (Ministry of New and Renewable Energy)

Consequently, a hybrid hydrogen-electric facility cannot be analysed solely under electricity law.

It requires a multi-regulatory licensing model.

17. Regulatory Problem of Dual-Output Facilities

One of the most difficult issues is the facility that simultaneously produces:

electricity;

hydrogen;

potentially oxygen as an electrolyser by-product;

grid-balancing services.

For example:

Solar + Wind + Electrolyser + Hydrogen Storage + Fuel Cell + Grid Connection

The regulator must determine:

which component requires approval;

whether the whole project requires one integrated approval;

which authority regulates each component;

whether electricity generated from hydrogen receives renewable status;

how electricity consumption for electrolysis is measured;

how hydrogen's green attributes are certified;

how electricity injected into the grid is accounted for.

This is an important emerging area of integrated energy regulation.

18. Role of Electricity Regulatory Commissions

The Central Electricity Regulatory Commission (CERC) and State Electricity Regulatory Commissions (SERCs) may become important depending on the project's jurisdiction and grid connection.

Regulatory questions may involve:

tariffs;

open access;

connectivity;

captive status;

electricity procurement;

grid services;

power-sale arrangements.

However, electricity regulators cannot be treated as general hydrogen regulators. Hydrogen production, storage and transportation can fall under additional statutory and technical regimes.

19. Licensing Matrix

20. Major Case-Law Principles

1. Global Energy Ltd. v. CERC, (2009) 15 SCC 570

Principle: Regulatory regulations must operate within the statutory authority provided by the Electricity Act.

Relevance: New hydrogen-electric regulations must have a proper statutory basis. (Sci API)

2. Jindal Steel and Power Ltd. v. Chhattisgarh State Electricity Regulatory Commission

Principle: Captive generation and electricity supply to third parties are legally distinguishable.

Relevance: A captive hydrogen-electric facility cannot automatically assume that it may commercially supply electricity without complying with applicable requirements. (Sci API)

3. Supreme Court captive-generation jurisprudence, 2023

The Supreme Court confirmed that transfer of ownership does not automatically destroy captive status where statutory eligibility requirements continue to be satisfied.

Relevance: Useful for hydrogen projects involving special-purpose vehicles, joint ventures and industrial consumers. (Sci API)

21. Need for a Special Hybrid Licensing Framework

The existing framework can regulate different components of a hydrogen-electric facility, but the development of large integrated projects creates a strong case for coordinated licensing.

A future framework could provide:

Single-window approval

One application could coordinate:

electricity generation;

grid connectivity;

hydrogen production;

hydrogen storage;

environmental approval;

water permissions;

fire and safety approval.

Technology-neutral licensing

The law should regulate risks and functions rather than favouring:

fuel cells;

hydrogen turbines;

electrolyser technologies;

battery-hydrogen combinations.

Digital certification

A digital registry could track:

renewable electricity → electrolyser → hydrogen → storage → electricity generation → grid injection.

This would improve traceability and prevent double counting of renewable attributes.

22. Conclusion

Hybrid Hydrogen-Electric Generation Licensing represents an emerging intersection of electricity law and hydrogen regulation. In India, the Electricity Act, 2003 remains central to the electricity-generation and grid aspects, while the National Green Hydrogen Mission provides the developing framework for hydrogen production, certification, infrastructure and renewable-electricity integration. (Ministry of New and Renewable Energy)

The most important legal distinction is between generation, captive generation, supply, transmission and distribution. A hydrogen facility generating electricity for its own industrial consumption may have a significantly different licensing position from a commercial hydrogen power plant supplying electricity to third parties.

The Supreme Court's decisions concerning regulatory authority, captive generation and electricity supply provide important principles for applying the existing Electricity Act to emerging technologies. At the same time, the rapid development of hydrogen infrastructure demonstrates the need for a more integrated framework that coordinates electricity, hydrogen, environmental, water and safety regulation.

Ultimately, the future legal model is likely to move from separate technology-specific approvals toward coordinated, function-based licensing, while maintaining strict requirements for grid reliability, hydrogen safety, environmental protection and transparent certification.