So, have you ever wondered what could power the vehicles of the future, providing clean and sustainable mobility while reducing our carbon footprint? In this blog, we’ll delve into the world of green hydrogen, exploring its significance in transportation and how it is poised to shape the future of clean mobility. By examining the latest data, reports, and technological developments, we’ll uncover the transformative potential of green hydrogen and its role in creating a more sustainable transportation ecosystem.

Understanding Green Hydrogen and Its Impact in the Transportation Sector

Green hydrogen has become a viable alternative in the search for sustainable energy sources, especially for transportation. The transportation industry is a notable source of greenhouse gas emissions as the globe struggles with climate change and attempts to cut carbon emissions. Green hydrogen uses renewable energy sources to power cars and lessen their environmental impact, providing a route towards cleaner mobility. Near-real-time data analysis revealed that emissions from domestic and international transport, including shipping and aircraft, have left a CO2 footprint of more than 37 million tons in 2023.

The Role of Green Hydrogen in Transportation

Transportation stands as a major contributor to global greenhouse gas emissions, with conventional fossil fuel-powered vehicles amplifying air pollution and climate change impacts. However, amid this crisis, green hydrogen emerges as a beacon of hope, presenting a transformative avenue to decarbonize transportation and curb its environmental toll. Thus, India must shift to green hydrogen fuel to become greener. Green hydrogen can help India cut 3.6 gigatonnes of CO2 emissions by 2050, as per a NITI Aayog report. Since renewable energy is becoming cheaper, green hydrogen will be a cost-effective fuel for India in the future.

In alignment with India’s goal to achieve net-zero emissions by 2070, Avaada Group embarks on its journey into this sector. The commencement of our Green Hydrogen plant in Odisha marks a significant step towards this endeavor. While still in its early stages, green hydrogen is making waves in various transportation sectors:

• Fuel Cell Vehicles (FCV): It is one of the most promising uses of green hydrogen in transportation. Fuel cell vehicles use hydrogen to create electricity, which powers the electric motor in the vehicle. In contrast to battery electric vehicles (BEVs), which depend on electricity that has been stored, it generates electricity internally by reacting hydrogen and oxygen, with the only byproduct being water vapor. Moreover, hydrogen fuel cell cars are less than 40% energy-efficient while most battery-powered electric cars boast around 80% efficiency.

• Hydrogen-Powered Trucks and Buses: Green hydrogen has potential applications not only for passenger cars but also for larger vehicles like trucks and buses, which are important parts of public transportation and freight transportation. Heavy-duty vehicles using hydrogen fuel cell technology can travel long distances and can be refueled quickly.
• Applications in Aviation and Maritime Shipping: As per a report by the IEA, the aviation industry contributes to a minimum of 3.5% of global warming, while international shipping is responsible for approximately 2% of global CO2 emissions. Hence, green hydrogen has the potential to completely transform these two sectors of the transportation industry in addition to driving. Long-distance travel-related emissions could be greatly reduced by hydrogen fuel cell-powered ships and aircraft, providing a sustainable alternative for sectors of the economy that primarily depend on fossil fuels.

The End Goal: A Greener and Cleaner Future

There are many obstacles in the way of a clean transportation future driven by green hydrogen, but the potential benefits are enormous. We can realize the full capacity of this clean fuel by resolving the slashing the production cost, constructing infrastructure, and encouraging cooperation. Though it won’t happen overnight, we can make sure that green hydrogen genuinely powers the future of clean mobility and leaves a cleaner, greener, and healthier planet for era to come.

In this blog, we delve deep into the fundamentals and essentials of green hydrogen, exploring its production process, applications, benefits, and the challenges it faces on the path to widespread adoption aka., the A-Z of green hydrogen.

The Significance of Green Hydrogen in the Battle Against Climate Change

There is a clear need for a clean energy revolution. The Intergovernmental Panel on Climate Change (IPCC) has released a dire report that highlights the need to keep global warming to 1.5°C over pre-industrial levels to prevent disastrous consequences. Fossil fuels need to be phased out as soon as possible as it is the main source of greenhouse gas emissions and that is why green hydrogen is the correct option.

1) Storage of Renewable Energy: Green Hydrogen acts as a great option as renewable energy storage battery, allowing excess solar, wind or hydro power to be stored for later use. To ensure a harmonious supply of energy and integrate renewable energy (RE) sources into the grid, this flexibility is extremely essential.

2) Versatile Applications: The potential of GH2 goes well beyond the generation of electricity. It can power fuel cell cars, transform the steel industry and other industrial processes, and even offer environmentally friendly building heating options. Because of its adaptability, it becomes an essential tool for addressing emissions in a several tough-to-abate sectors.

3) No Emissions: When burned, green hydrogen produced with renewable energy sources like solar power, wind power etc., it produces no greenhouse gases or air pollutants, in contrast to its fossil fuel counterparts, making it the most suitable fuel.

Fundamentals of Green Hydrogen Production

The production of green hydrogen involves a simple process called electrolysis. During electrolysis, an electric current is passed through water, splitting it into hydrogen and oxygen. The electrolysis equation is represented as follows:

2 H2O – O2 + 2 H2

An electrolyte membrane separates the anode and cathode in an electrolyzer, where this reaction takes place. Here, the electrolyzer is powered by renewable energy (RE), which speeds up the breakdown of water molecules into hydrogen and oxygen.

The Worldwide Surge in Green Hydrogen:

Governments and companies, globally, are increasing their investments in the green hydrogen sector as they realize its enormous potential. Here are a few noteworthy developments:

1) Europe: In order to help decarbonize the EU in an economical manner and lessen its reliance on imported fossil fuels, the country has proposed a comprehensive framework to support the uptake of renewable and low-carbon hydrogen through its hydrogen strategy and REPowerEU plan. So, the development of green hydrogen is the EU’s top priority, with a target of 10 million tonnes production and 10 million tonnes import by 2030.

2) Japan: This island nation, which depends largely on imported fossil fuels, is actively exploring green hydrogen solutions and its derivatives with the goal of using it to power 30% of its homes by the year 2050.

3) India: The Indian government has embarked on a transformative initiative known as the National Hydrogen Mission, designed to propel India to the forefront of green hydrogen production and utilization worldwide. This ambitious target underscores the country’s commitment to combating climate change, fostering energy independence, and driving sustainable economic growth.

4) Australia: The country has the world’s largest pipeline and is reviewing its National Hydrogen Strategy, with the goal of becoming a global green hydrogen leader by Since the release of Australia National Hydrogen Strategy in 2019, there has been $127 billion in announced green hydrogen investment in Australia. This includes over 15 projects that have received final investment decisions (FIDs) and more than 80 announced renewable hydrogen projects.

Opportunities and Challenges: Defining the Future of Green Hydrogen

Green hydrogen has a lot of potential, but in order to utilize it to its full potential, we need to overcome a few hiccups such as:

1) Expensive Production: At the present moment, green hydrogen is more costly to produce than its counterparts that traditionally use fossil fuels. However, it is projected that in the upcoming years, the cost will drop up to a certain percentage due to economies of scale and the quick technological development.

2) Public Awareness and Policy Support: Raising public awareness and implementing supportive policies are critical for increasing the overall demand and increase the quick adoption of green hydrogen.

3) Infrastructure Development: By developing the correct infrastructure required for large-scale green hydrogen production, storage, and transportation will be a boon as it will increase the adoption and further help a country export the excess production to other countries.

4) Safety Concern: It is a highly volatile and flammable element, necessitating extensive safety precautions to avoid leakage and explosions.

Conclusion

In conclusion, the magical fuel – green hydrogen, has a huge potential as a clean, versatile, and sustainable energy source. By addressing technical, economic, and regulatory challenges, stakeholders can unleash its transformative power and speed up the transition to a greener, more sustainable energy landscape. As global efforts to combat climate change intensify, green hydrogen is poised to play a critical role in shaping a cleaner and a brighter future for all.

To know more about us get in touch with us: avaada@avaada.com

In pursuit of energy independence by 2047 and a net-zero emissions target by 2070, India has steered its focus toward bolstering renewable energy integration and utilization. Green hydrogen emerges as a promising catalyst in this transition, offering solutions for long-term renewable energy storage, substituting fossil fuels across industries, enabling clean transportation, and potentially revolutionizing decentralized power generation, aviation, and marine transport.

Approved by the Union Cabinet in January 2022, the NGHM aims to foster a green hydrogen production capacity of 5 MMT per annum by 2030, alongside an addition of approximately 125 GW of renewable energy. This concerted effort is projected to curtail nearly 50 MMT of annual greenhouse gas emissions by 2030.

What is the National Green Hydrogen Mission?

The National Green Hydrogen Mission‘s initial outlay of Rs. 19,744 crore delineates diverse components: the SIGHT program (Rs. 17,490 crore), pilot projects (Rs. 1,466 crores), R&D (Rs. 400 crores), and other mission components (Rs. 388 crore). MNRE spearheads the formulation of scheme guidelines for efficient implementation.

By 2030, The Mission Anticipates:

• Development of 5 MMT per annum green hydrogen production capacity.
• Addition of about 125 GW of renewable energy.
• Over Rs. 8 lakh crore in investments.
• Creation of over 6 lakh jobs.
• A cumulative reduction in fossil fuel imports exceeding Rs. 1 lakh crore.
• Abatement of nearly 50 MMT of annual greenhouse gas emissions.

Sub-schemes within the National Green Hydrogen Mission

• Sub-Scheme 1: Incentive for Electrolyzer Manufacturing

This sub-scheme focuses on incentivising electrolyser manufacturing. It evolves alongside market demands and technological advancements. Projects aiming to procure Green Hydrogen must use government-approved equipment meeting specified quality and performance criteria.

• Sub-Scheme 2: Strategic Interventions for Green Hydrogen Transition (SIGHT)

SIGHT aims to finance domestic electrolyzer manufacturing and the production of green hydrogen, fostering self-reliance and sustainable practices within the sector.

• Sub-Scheme 3: Green Hydrogen Hubs

Identifying and developing regions capable of substantial hydrogen production or utilization, Green Hydrogen Hubs will receive support for necessary infrastructure development. The initial phase targets the establishment of at least two such hubs, with an allocated budget of ₹400 crores until 2025-26

Also Read: What Are The Green Hydrogen Uses In Power Generation?

• Pilot Projects

1. Low-Carbon Steel Projects – An allocation of ₹455 crores until 2029-30 for initiatives focusing on low-carbon steel production.
2. Mobility Pilot Projects – An outlay of ₹496 crores until 2025-26 for pilot projects aimed at enhancing mobility through green hydrogen.
3. Shipping Pilot Projects – A budget of ₹115 crores until 2025-26 to explore green hydrogen’s applications in the shipping industry.

Objectives and Initiatives

• Decarbonization of Hard to Abate Sectors

Green hydrogen, a crucial aspect of the net-zero mission, holds immense potential to reduce carbon emissions in energy-intensive industries like steel production. Currently, these sectors contribute significantly to the nation’s greenhouse gas emissions. By leveraging green hydrogen, India aims to mitigate these environmental impacts, fostering a more sustainable industrial landscape.

• Employment Opportunities

India stands as a frontrunner in generating green employment opportunities globally. With the Union Cabinet’s endorsement of the Green Hydrogen Mission, India is poised to witness a substantial increase in renewable energy capacity by an impressive 125 GW. This surge in capacity addition is expected to create around 600,000 direct employment opportunities within the renewable energy sector. 

• Opening up Export Markets for Green Hydrogen

The Green Hydrogen Mission in India has sparked discussions regarding the exportation of green hydrogen to several European nations, including France, Italy, Germany, Netherlands, Austria, and Sweden. These initiatives facilitated through the Ministry of External Affairs, represent an avenue for India to position itself as a key player in the global green hydrogen market. 

• Enhancement of Domestic Manufacturing Capabilities

A pivotal aspect of the National Green Hydrogen Mission involves funding the domestic manufacturing of electrolyzers, an integral technology for green hydrogen production. This strategic initiative aims to bolster India’s indigenous manufacturing capabilities, reducing dependency on imports and fostering self-sufficiency in producing green hydrogen technology. By nurturing a robust domestic manufacturing ecosystem for electrolyzers and green hydrogen production, India can propel its technological advancements while driving economic growth and innovation within the clean energy solutions sector.

Also Read: What is an Electrolyser – Types and Uses

Challenges:

1. Economic Viability: 

Lowering the production cost of green hydrogen to a competitive level ($3/kg by 2030 and $2/kg by 2040) remains a crucial hurdle. This requires aggressive reductions in electrolyzer and storage technology costs.

2. Electrolyzer Manufacturing Capacity: 

The existing global manufacturing capacity for electrolyzers falls short of the substantial deployment goals outlined by India. To meet these objectives, India needs to significantly scale up its manufacturing capacity, requiring substantial investment and infrastructure development.

3. Demand Creation and Infrastructure: 

Creating a demand for green hydrogen is crucial. The industry seeks certainty in off-take to justify investments in the capital-intensive sector. Additionally, building the necessary infrastructure, including high-pressure cylinders and pressurized pipes, is a prerequisite for the success of the mission.

Addressing these challenges will require a collaborative effort between the government, industry stakeholders, and research institutions. Strategic investment, technological innovation, and policy frameworks geared toward cost reduction and demand creation are pivotal for the success of India’s National Green Hydrogen Mission.

Also Read: Difference Between Green Hydrogen v/s Blue Hydrogen

Conclusion

India’s National Green Hydrogen Mission stands as a testament to the nation’s commitment to sustainable energy solutions. While facing challenges, the mission’s multi-pronged approach holds promise in transforming India’s energy landscape.

FAQs:

1) Which Ministry Released The National Green Hydrogen Policy?

The Ministry of New & Renewable Energy unveiled the roadmap for the National Green Hydrogen Mission.

2) What Is India’s Green Hydrogen Target By 2030?

India aims to produce 5 million metric tonnes of green hydrogen by 2030.

3) What Sectors Will Benefit From The National Green Hydrogen Mission?

Pilot projects will benefit sectors like steel, long-range heavy-duty mobility, shipping, and energy storage, aiming to replace fossil fuels with green hydrogen and its derivatives.

4) How Will The Mission Impact Climate Change Mitigation?

Green hydrogen, produced through renewable energy-powered electrolysis, holds the potential to mitigate climate change and drive the transition to a carbon-free economy.

The debate often circles around blue hydrogen vs green hydrogen. While both present a shift from conventional fuel sources, they come with distinct production methods and environmental footprints.

What Is Green Hydrogen?

Green hydrogen is produced by electrolyzing water using renewable energy sources such as solar energy or wind power. This process separates water into hydrogen and oxygen, with the former being captured for use as fuel. The green hydrogen vs blue hydrogen debate often tilts in favor of green due to its zero-emission production process. Countries like Germany and Australia are investing heavily in green hydrogen technology, eyeing a substantial reduction in greenhouse gas emissions.

What Is Blue Hydrogen?

On the flip side, blue hydrogen is derived from natural gas through steam methane reforming (SMR), where carbon capture and storage (CCS) technology is utilized to capture and store the emitted carbon dioxide. This blue vs green hydrogen scenario highlights blue hydrogen as a transitional solution, which although reduces carbon emissions compared to traditional fossil fuels, still has an associated carbon footprint.

Also Read: What is green hydrogen used for

What Is The Difference Between Green Hydrogen And Blue Hydrogen?

The main difference between green hydrogen and blue hydrogen is the source of energy used to produce them. Green hydrogen is produced using renewable energy sources, while blue hydrogen is produced using fossil fuels. This difference results in significant differences in the environmental impact of the two types of hydrogen.

Green hydrogen is the most sustainable type of hydrogen, as it produces zero greenhouse gas emissions. However, it is currently more expensive to produce than blue hydrogen.

Blue hydrogen is less expensive to produce than green hydrogen, but it still produces some greenhouse gas emissions. The amount of emissions depends on the efficiency of the carbon capture and storage (CCS) technology used.

Delving into the difference between green hydrogen and blue hydrogen, green hydrogen emerges as the more sustainable choice due to its zero-emission production. The blue hydrogen vs green hydrogen comparison further extends to the scalability and long-term viability, where green hydrogen, powered by inexhaustible renewable resources, stands out.

Below is a comparative table illustrating the difference between blue hydrogen and green hydrogen:

How Quickly Can We Shift To Hydrogen Fuels?

The pace at which we transition to hydrogen fuels largely hinges on cost of hydrogen production, the availability of renewable energy sources, technological advancements and infrastructural development. Green vs blue hydrogen transition also depends on the global investment in renewable energy sources. Countries like Japan and the European Union are setting ambitious targets to incorporate hydrogen into their energy mix within the next few decades.

However, there is a growing consensus that hydrogen will play an important role in the global energy transition. The International Energy Agency (IEA) has stated that hydrogen could account for 20% of global energy demand by 2050.

What Are The Advantages Of Green Hydrogen Over Other Types Of Hydrogen?

The green hydrogen vs blue hydrogen debate brings forth several advantages of green hydrogen. Primarily, its production is entirely clean, aiding in the global fight against climate change. Additionally, the difference between green hydrogen and blue hydrogen extends to the long-term economic benefits, with green hydrogen promising a future of energy security, job creation, and industrial competitiveness.

Green Hydrogen Has A Number Of Advantages Over Other Types Of Hydrogen, Including:

• It is the most sustainable type of hydrogen, as it produces zero greenhouse gas emissions.
• It can be produced from a variety of renewable energy sources, such as solar, wind, and hydro power.
• It is versatile and can be used in a wide range of applications, including transportation, power generation, and manufacturing.

Conclusion

The blue hydrogen vs green hydrogen discussion illuminates the crucial role of hydrogen as a future energy carrier. However, green hydrogen outshines blue in terms of environmental sustainability and long-term potential. The transition may require substantial investment upfront, but the payoff in a cleaner, more sustainable energy future is well worth the effort.

Frequently Asked Questions About Blue Hydrogen Vs Green Hydrogen

1) Is Green Hydrogen Better Than Blue Hydrogen?

Yes, green hydrogen is better owing to its zero-emission production process and long-term sustainability. Blue hydrogen still produces some greenhouse gas emissions, even though it is less than traditional methods of producing hydrogen.

2) What Are The Uses Of Green Hydrogen?

Green hydrogen can be used in a wide range of applications, including:

• Transportation: Green hydrogen can be used to power fuel cell electric vehicles (FCEVs). FCEVs produce zero tailpipe emissions and have a longer range than battery electric vehicles (BEVs).
• Power generation: Green hydrogen can be used to generate electricity in gas turbines or combined cycle power plants. This can help to reduce our reliance on fossil fuels for power generation.
• Manufacturing: Green hydrogen can be used as a feedstock in a variety of industrial processes, such as the production of ammonia and fertilizers.

3) What Are The Other Types Of Hydrogen?

Besides green and blue, there’s grey hydrogen (produced from natural gas without carbon capture) and turquoise hydrogen (produced via methane pyrolysis).

The other types of hydrogen are:

• Grey hydrogen: Grey hydrogen is produced using fossil fuels without carbon capture and storage (CCS) technology. This is the most common type of hydrogen produced today, but it is also the most polluting.
• Brown hydrogen: Brown hydrogen is produced using coal without CCS technology. It is the most polluting type of hydrogen.
• Pink hydrogen: Pink hydrogen is produced using nuclear power. It is a low-carbon type of hydrogen, but it produces radioactive waste.
• Yellow hydrogen: Yellow hydrogen is produced using solar energy and biomass. It is a low-carbon type of hydrogen, but it is less efficient than green hydrogen.

4) Which Type Of Hydrogen Is The Future?

Green hydrogen holds the promise of a sustainable energy future due to its environmental and economic advantages in the blue vs green hydrogen comparison. The blue hydrogen vs green hydrogen dialogue is a stepping stone towards discerning the sustainable energy pathways. As nations rally towards lowering carbon emissions, the spotlight on green hydrogen grows brighter, marking it as the cornerstone of a clean energy transition. 

The Rise of Green Hydrogen

What is green hydrogen? Green hydrogen is a clean and sustainable fuel, in contrast to its more popular counterpart, grey hydrogen, which is created from natural gas with high carbon emissions. Its manufacturing is reliant on renewable energy sources, notably wind and solar power, to electrolyze water molecules into hydrogen and oxygen. 

If widely adopted, the applications of green hydrogen has the potential to cut up to 830 million tons of carbon emissions annually in Europe alone, contributing to substantial environmental benefits.

At a never-before-seen rate, the green hydrogen industry is expanding. It might satisfy up to 24% of the global energy demand by 2050, greatly lowering carbon emissions. Green hydrogen is being used by industries to reduce their high carbon emissions and to lessen their impact on the environment. With Green Hydrogen, up to 830 million tons of carbon emissions may be avoided each year in Europe alone. 

Hydrogen fuel cells are gaining popularity as a green substitute in the transportation industry. According to experts, the market for hydrogen fuel cell vehicles could grow to a stunning 10 million units by 2030.

The ability of green hydrogen to store energy is one of its most significant benefits. Global hydrogen production capacity increased to 70 million tons in 2020, with an emphasis on assisting energy storage initiatives. Green hydrogen isn’t just useful for businesses; it can also be used in homes and buildings for heating, energy production, and as a standby power source when the grid goes down. Worldwide, there are significant investments being made in the green hydrogen sector, with Germany, Japan, and Australia taking the lead. 

A sustainable future is being paved through green hydrogen. As technology advances and economies of scale come into play, it promises to be a pivotal player in mitigating climate change and fostering a cleaner, greener world.

The different applications of green hydrogen in our lives are:

1) Transportation- 

One of the most promising applications of green hydrogen is in the transportation sector. The usage of green hydrogen in this sector is as a fuel for various modes of transport, including cars, buses, trucks, trains, and even ships and airplanes. Unlike conventional fossil fuels, the combustion of green hydrogen produces zero greenhouse gas emissions, making it a crucial component of decarbonizing the transportation industry.

• Hydrogen Fuel Cell Vehicles- One notable application is hydrogen fuel cell vehicles (FCVs). These vehicles use a fuel cell to convert green hydrogen into electricity, which then powers the vehicle’s electric motor. FCVs offer long driving ranges and rapid refueling, making them a compelling alternative to traditional gasoline and diesel vehicles. Companies like Toyota, Honda, and Hyundai have already introduced hydrogen FCVs to the market.
• Public Transport- Many cities worldwide are exploring the use of green hydrogen-powered buses. These buses emit only water vapor and are significantly quieter than their diesel counterparts. Additionally, hydrogen trains are being developed to provide a clean and efficient means of rail transportation.

2) Industrial Processes- 

Green hydrogen finds extensive use in various industrial processes, helping reduce emissions in sectors that have traditionally been heavy polluters. Some key applications of green hydrogen include:

• Green hydrogen for Refining- The petroleum refining industry relies heavily on green hydrogen for removing impurities from crude oil and producing cleaner fuels. By switching to green hydrogen, refineries can significantly reduce their carbon footprint while maintaining their crucial processes.
• Ammonia Production- Ammonia is a key component in fertilizers, and its production is responsible for a significant portion of global greenhouse gas emissions. Green hydrogen can be used to produce ammonia, transforming the fertilizer industry into a more sustainable and environmentally friendly sector.
• Steel Production- Traditional steel production methods are energy-intensive and emit substantial amounts of carbon dioxide and green hydrogen here is a cleaver option as it is clean and an efficient reducing agent in the production of iron and steel, reducing emissions and promoting sustainability in this vital industry.

Also Read: What Are The Green Hydrogen Uses In Power Generation?

3) Power Generation- 

Green hydrogen plays a pivotal role in renewable energy storage and power generation. It can be used in various ways to complement and enhance the capabilities of renewable energy sources such as wind and solar.

• Grid Balancing- Green hydrogen can also be used for grid balancing, providing a source of dispatchable power to meet sudden increases in demand or compensate for fluctuations in renewable energy output.
• Power Plants- Hydrogen can be burned in gas turbines to generate electricity, providing a reliable and low-emission source of power. Power plants equipped with hydrogen combustion technology can produce electricity with minimal environmental impact.

4) Residential and Commercial – 

Another application of green hydrogen is in the residential and commercial heating sector. Hydrogen can be used for space heating and water heating, offering a clean and efficient alternative to natural gas.

• Hydrogen Boilers– Hydrogen boilers, which operate similarly to natural gas boilers, can provide central heating and hot water for homes and businesses. They emit only water vapor when combusting hydrogen, making them an environmentally friendly choice for heating.

Conclusion

In conclusion, to the question of the different applications of green hydrogen is that, it has a wide range of applications across various sectors, making it a crucial player in the transition to a more sustainable and clean energy future. From transportation and industrial processes to power generation and residential heating, the versatile nature of green hydrogen allows it to address multiple environmental challenges simultaneously. As research and development continue to advance, we can expect to see even more innovative uses for green hydrogen emerge, further contributing to a greener planet and a brighter future for all. 

Frequently asked questions about Green Hydrogen Usage 

1) Can green hydrogen be used as a fuel of the future?

Ans: Totally, green hydrogen is ready to be a critical fuel of the future. Created utilizing environmentally friendly power source like hydro, it’s a carbon-neutral energy transporter. Green hydrogen in areas like transportation, industry, and domestic use, offer an economical option in contrast to petroleum products. As the world endeavors to diminish ozone harming substance discharges and battle environmental change, green hydrogen’s true capacity is evident. 

2) Can green hydrogen replace petrol?

Ans: Although green hydrogen has a lot of potential as a clean energy source, it would take major infrastructure development, cost reductions, and breakthroughs in hydrogen fuel cell technology before it could completely replace petrol. For some applications of green hydrogen, it’s a promising substitute, but overcoming logistical and technical difficulties would be necessary for a full replacement.

3) Is green hydrogen used for electricity?

Ans: Certainly! Green hydrogen can be transformed into electricity or synthetic gas and used for commercial, industrial or mobility purposes.

As we commemorate 8 October, acknowledged as National Hydrogen and Fuel Cell Day (an astute nod to the atomic weight of hydrogen: 1.008), we are deeply inspired by the vision of a net-zero future. Green hydrogen emerges as our contemporary ‘Sanjivani Booti,’ pivotal in realising this vision.

India, with its rich heritage and respect for nature, has always woven its development with sustainable practices. Our ancestors, who honoured nature by nurturing various trees/plants and dedicating places of worship to various elements of nature, have bequeathed a legacy where we perceive green hydrogen as a crucial element in our journey towards net-zero emissions and a sustainable future.

The Ministry of New and Renewable Energy (MNRE) has been a luminary in this journey, inaugurating the National Green Hydrogen Mission in January 2023, thereby catalysing the Green Hydrogen Revolution in India. This initiative is not merely a policy but a commitment to spearhead a transformative energy sector that promises not only to fortify our national energy security but also to position India as a global leader in environmental stewardship.

We extend our sincere appreciation to MNRE for celebrating World Hydrogen and Fuel Cell Day yesterday in Delhi and infusing momentum into this vital sector in recent years. The celebration has transcended boundaries, with various countries and organisations actively participating and governments worldwide investing in hydrogen infrastructure and research to accelerate its adoption.

India’s trajectory towards economic growth, universal energy access, and environmental sustainability is significantly hinged on the widespread adoption of green hydrogen technology. The supportive policies enacted by our government, coupled with India’s abundant pool of talent, place us in a favourable position to spearhead this transformative energy sector, benefiting not only our nation but the entire world.

The collective efforts of the Indian government towards making India the green hydrogen hub of the future underscore our unwavering commitment to excelling in the green energy future. We take this moment to appreciate the cohesive team from policy-making, Financial Institutions (FI) and banks, industry, and research sector for taking the lead in developing this sector and steering our nation towards a sustainable future.

Let us all unite on this National Hydrogen and Fuel Cell Day to pledge our commitment to a future where green hydrogen becomes the cornerstone of India’s energy landscape, ensuring not only energy security but also propelling us into a position of global environmental leadership.

The Green Hydrogen Bazaar: Valued at a whopping $155 billion in 2022, the global hydrogen generation market is on a bullish trajectory, with projections indicating a CAGR of 9.3% from 2023 to 2030. While grey hydrogen currently holds the fort, green hydrogen, produced via electrolysis, is making significant inroads. The International Energy Agency (IEA) underscores the mammoth transformation and investment required, given that green hydrogen’s global share is a mere 0.04%.

Cost Dynamics and Global Endeavours: The production costs of green hydrogen are plummeting at an unprecedented rate. The Biden administration’s Inflation Reduction Act, bolstered with tax sops and grants worth $9.5 billion, is geared towards slashing the domestic cost of green hydrogen by a staggering 75% within the next decade. On the global front, a commendable 1,000+ hydrogen projects are underway, with a notable 350 being announced just in the past year, as per McKinsey.

The European Union’s Lofty Aspirations: The EU is on an ambitious spree, aiming to churn out ten million tonnes of renewable hydrogen by 2030. This endeavour demands an investment to the tune of €335–471 billion. The real challenge is to bridge the funding chasm through private coffers and tap into the lucrative opportunities in nations exporting green hydrogen to Europe.

Banking on the Green Gold: Commercial banks are now actively rallying behind green hydrogen initiatives, offering debt advisory and earmarking their balance sheets for ventures in green ammonia and green methanol. The roadmap for new projects hints at a significant uptick in green hydrogen production by 2030, with nations like India and the Middle East sprinting ahead. Around 10% of the announced projects to produce hydrogen from electrolysis to be used in refining have at least taken a final investment decision (FID), whereas no FIDs have been taken up for projects to produce hydrogen from fossil fuels with carbon capture. Europe remains the region with the most projects, followed by North America and China.

India’s Tryst with Green Hydrogen: India, with its unique blend of traditional and modern energy sectors, is poised to be a green hydrogen powerhouse. With stalwarts in the oil and gas domain like ONGC, HPCL, IOCL, and GAIL pledging their commitment, the future looks promising. The Indian government’s visionary policy to indigenously produce electrolyser technology and roll out incentives places India at the vanguard of technological strides. Further, adopting sectoral obligations to replace grey hydrogen, allowing 10% blending in gas network, dedicated pipelines and incentives to end-user sectors shall go long way to achieve national targets of Net Zero Emissions (NZE).

Regulatory Blueprint and Funding: To clinch the coveted green tag under the EU’s Sustainable Finance Disclosure Regulations, hydrogen factories must adhere to stringent norms. The inception of the European Hydrogen Bank (EHB) is a landmark move, aimed at fortifying the hydrogen value chain and instilling market confidence.

Global Market Dynamics: While nations like Denmark, Germany, and those in the Iberian Peninsula are making waves in Europe, achieving the green hydrogen milestones necessitates robust infrastructure augmentation beyond European shores, especially in North Africa and the Middle East. These regions, blessed with abundant renewable energy resources and strategic locales, are crucial to satiate global demands.
Green hydrogen is not just a buzzword; it’s India’s ticket to a sustainable future. While challenges in financing and infrastructure loom large, they are not insurmountable. With collective efforts and global synergies, early green hydrogen adopters stand a golden chance to sculpt the ecosystem and fast-track the shift to clean energy. As we stand on the cusp of this green revolution, the promise of a cleaner, brighter future beckons.

What Is Green Hydrogen Used For? 

Green hydrogen, aptly dubbed for its eco-friendly production process, stands poised to fulfill its longstanding potential as a clean energy solution. It is the need of an hour to harness the power of hydrogen and drive the era of clean, secure, and affordable energy. However, the crux of the matter lies in understanding how green hydrogen can expedite this transition. What can green hydrogen derivatives be used for? So, let’s delve into the manifold uses of green hydrogen to unravel its potential.

Uses of Green Hydrogen in Various Industries

Green hydrogen is emerging as the promising solution to transform hard-to-abate sectors like refining, maritime shipping, fertilizers, and methanol production. Here is a thorough analysis of green hydrogen uses across various industries. 

• Refining Petroleum and Treating Metals

Green hydrogen finds its place in industries that rely heavily on hydrogen for their processes. One such industry is petroleum refining. Hydrogen is used to remove impurities from crude oil and convert it into usable fuels. By substituting conventional hydrogen with green hydrogen, the carbon footprint of the refining process can be significantly reduced.

Similarly, the metals industry utilizes hydrogen for various applications, such as annealing, sintering, and reducing metal ores. Green hydrogen can help reduce emissions associated with these processes, making the production of metals more environmentally friendly.

• Power Generation

The potential uses of green hydrogen also include electricity generation. Fuel cells combine hydrogen with oxygen from the air to produce electricity and water with no harmful emissions. This technology holds great potential for clean power generation, especially in sectors that are difficult to electrify directly, such as heavy industries and long-haul transportation.

• Transportation

The transportation sector is a significant contributor to greenhouse gas emissions. Green hydrogen can play a transformative role here by powering fuel cell vehicles. These vehicles emit only water vapor and heat, offering a clean alternative to internal combustion engine vehicles. Green hydrogen can also be used to fuel ships and airplanes, helping reduce emissions in these hard-to-decarbonize sectors. The demand for hydrogen could grow by almost 400 percent by 2050, led by industry and transportation if the prices decline. 

• Chemical Industry

Hydrogen is used as a key feedstock in the chemical industry to carry out various processes like ammonia production and methanol synthesis. Green hydrogen can replace conventional hydrogen sources, thereby reducing the carbon footprint of these chemical processes.

Also Read: Green Hydrogen VS Blue Hydrogen

Green Hydrogen: Sustainable Path into the Future 

The promise of green hydrogen as a cornerstone of our future energy landscape is garnering substantial attention. The global appetite for hydrogen has surged, reaching around 87 million metric tons in 2020, and is poised to skyrocket to an estimated 500–680 million metric tons by 2050. 

This exponential demand surge has catalyzed approximately 43 nations to map out strategic pathways toward establishing a hydrogen-centric economy. These endeavors encompass strategic financial incentives aimed at expediting the transition to hydrogen-based energy solutions.

This trajectory closely aligns with India’s vision of fostering a low-carbon economy, reinforcing energy security, and nurturing comprehensive economic progress.

The international landscape is now witnessing a fresh surge of growth across nations. A resurgence of interest in green hydrogen production technologies is evident, with Europe and the U.S. leading a burgeoning movement. 

In India alone, the demand for hydrogen is projected to surge more than fourfold by 2050, constituting nearly 10% of the global hydrogen demand. Established sectors, such as refineries, ammonia production, and methanol synthesis, are already reliant on hydrogen as a key industrial input. These industries will embrace the use of green hydrogen. 

India’s ambitious target of producing 55 million tonnes of green hydrogen by 2050 underpins its dedication to sustainable energy. This vision is being supported by the launch of the National Green Hydrogen Mission, aimed at facilitating the transition from fossil fuels and feedstocks to renewable alternatives based on green hydrogen.

A notable player in this transformative journey is the Avaada Group, a prominent industry player steering the clean energy transition. The organization brings together various prominent technological developments encompassing India’s power grid and renewable resource bank to drive successful penetration of green hydrogen. 

The group recently concluded a substantial funding round, amounting to Rs 10,700 crore ($1.3 billion), which is a pivotal achievement for India’s renewable energy sector. These funds will invigorate Avaada’s endeavors in green hydrogen, green methanol, green ammonia, solar panel manufacturing, and renewable power generation. 

This strategic step echoes the effectiveness of government policies that foster investments in sustainable energy, further propelling the global shift towards a greener energy landscape.

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Frequently Asked Questions About Green Hydrogen Uses

1. What are green hydrogen uses?

Green Hydrogen, heralded as a revolutionary advancement find potential application across various industries such as refining, maritime shipping, fertilizers, methanol production, and other hard-to-abate sectors known for their substantial carbon emissions. 

2. What is the difference between green hydrogen and gray hydrogen? 

Green hydrogen is produced using renewable energy sources, while gray hydrogen is typically produced from natural gas through a process called steam methane reforming, which emits carbon dioxide.

3: Can green hydrogen completely replace fossil fuels? 

Green hydrogen has the potential to significantly reduce our reliance on fossil fuels and decarbonize hard-to-abate sectors. In the future, the cost of green hydrogen is expected to decline dramatically, which will further boost the drive toward achieving complete decarbonization.