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The new frontiers of hydrogen production and steps forward by Italy and China

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In the traditional hydrogen production industry, hydrogen is derived from fossil fuels. It is the most widely used method and there are mature technologies and industrial devices for this purpose.

The methods mainly include hydrogen production by partial oxidation of heavy oil, by natural gas steam and by coal gasification.

Natural gas and coal reserves, however, are limited and the hydrogen production process pollutes the environment.

According to the requirements of scientific development, this method is obviously not the best choice in the future hydrogen production technology.

Conversely, water electrolysis has a long history in the hydrogen production industry. The commonly used electrolytic cell generally adopts a bipolar filter press structure or a single-stage box structure.

The advantages of such a structure are simple equipment, easy maintenance and low investment. The disadvantage is that it covers a large area and the space-time yield is low. The filter press structure is more complex and the advantages are compactness, space-saving, small footprint and high space-time yield.

Nevertheless, it is difficult to maintain and requires a large investment. With the development of science and technology, a cell with a Solid Polymer Electrolyte (SPE) has emerged. SPE cell materials are easy to obtain, suitable for mass production, and the same number of anodes and cathodes are used for H2 and O2 separation. Its efficiency is higher than that of conventional alkaline electrolysis cells.

The phase flow rate of the SPE cell is the conventional alkaline electrolysis of 1/10 of the tank, and the service life is about 300 days. The disadvantage is that the energy consumption of water electrolysis is still very high.

The water electrolysis industry in many countries remains at the level of the bipolar filter press structure electrolysis cell or single-box electrolysis cell, which is still far behind the level of more advanced industry and research.

The catalytic thermal decomposition of methane to produce hydrogen is accompanied by a large amount of carbon dioxide emissions, but in recent years – due to the thermal decomposition of methane – CO2 emissions can be avoided for hydrogen production.

The decomposition of one mole of hydrogen by methane requires 37.8 KJ of energy and releases 0.05 mole of CO2. The main advantage of this method is that while producing high purity hydrogen, solid carbon is produced which is cheaper and easier to produce, so that carbon dioxide is not released into the atmosphere and the greenhouse effect is reduced.

Because it essentially produces no CO2, it is considered a transition process between fossil fuels and renewable energy. The cost of production, however, is not low: if the carbon by-product has broad market prospects, this method will become promising for hydrogen production.

Biological hydrogen production lies in the fact that hydrogen is produced by microorganisms using hydrogen-containing substances (including plant starch, cellulose, sugar and other organic matter, as well as water) as substrates to produce hydrogen gas at normal temperature and pressure.

So far the hydrogen-producing organisms reported in research can be divided into two categories: photosynthetic organisms (anaerobic photosynthetic bacteria, cyanobacteria, and green algae) and non-photosynthetic organisms (strict anaerobic bacteria, facultative anaerobic bacteria, and aerobic bacteria).

Photosynthetic organisms, cyanobacteria and green algae can use the ingenious photosynthetic structure to convert solar energy into hydrogen energy. Therefore, their research on hydrogen production is much more thorough than that of non-photosynthetic organisms.

Both can photo split water to produce hydrogen. Water photo splitting to produce hydrogen is an ideal way to extract it. However, when cyanobacteria and green algae release hydrogen photosynthetically, the process is accompanied by the release of oxygen.

In addition to low hydrogen production efficiency, the inactivation of enzymes when exposed to oxygen is a key problem that this technology is expected to solve. It is quite simple: anaerobic photosynthetic bacteria compared to blue-green bacteria and algae, an anaerobic photosynthetic hydrogen process that does not generate oxygen.

Due to the complexity and precision of the photosynthetic hydrogen desorption process, research is still mainly focused on screening or breeding of high activity hydrogen-producing strains, cultivating and controlling environmental conditions to increase hydrogen production. All of this is still at the experimental level.

Non-photosynthetic organisms can degrade macromolecular organic matter to produce hydrogen and bioconvert renewable energy materials (cellulose and its degradation products, starch, etc.) to produce energy from hydrogen.

Research shows its advantages over photosynthetic organisms. Research on this type of microorganisms as a source of hydrogen began in the 1960s. Around the late 1990s, Chinese scientist Ren Nanqi and others researched and developed the biological hydrogen production technology of organic wastewater fermentation using anaerobic activated sludge and organic wastewater as raw materials.

This technology overcomes the limitation that biological hydrogen production technology must use pure bacteria and fixed technology, and creates a new way to use non-immobilized bacteria to produce hydrogen. Pilot test results show that the biological hydrogen production reactor has the highest continuous hydrogen production. The ability to achieve certain quantities and the production cost is about half of the hydrogen production cost of the water electrolysis method.

With specific reference to China, in his speech delivered in September 2020 during the debate at the 75th session of the United Nations General Assembly, President Xi Jinping announced that China would enhance its autonomous contribution to tackle pollution problems and would “strive to peak carbon dioxide emissions before 2030 and achieve carbon neutrality before 2060.”

In October 2020, peak carbon and carbon neutrality were included for the first time in the Fourteenth Five-Year Plan (“The Path to Decarbonization”).

In April 2021, during the video meeting between China, France and Germany, President Xi Jinping once again recalled this tough battle and stressed that China and Europe should strengthen climate policy dialogue and cooperation in the field of green development, so as to make climate change – the pillar of Sino-European cooperation – relevant.

It is a general trend for China and Europe to strengthen the climate policy dialogue and cooperation in the field of green development, and it is also in their common interest.The latest generation of photovoltaic technology for power generation and hydrogen production from ocean waves (green renewable energy through clean renewable energy), which have long been proposed by China, are attempts and initiatives to achieve the goal of carbon peak and carbon neutrality.

In this regard, the Memorandum of Understanding (November 25, 2019) between the International World Group and the National Ocean Technology Center – directly run by the Chinese Ministry of Natural Resources, led by Lu Hao – and IWG-Eldor Group’s proposals regarding state-of-the-art technologies – currently available – to be developed in partnership for the Chinese market, constitute the first substantial progress achieved in this field.

The Chinese government is strongly committed to the path of low carbon energy transition that allows a significant reduction of CO2 emissions, converting energy production from oil combustion in traditional industrial sites to green (clean) sustainable energy from renewable sources in the Silk Road.

Eldor Group is already operating in the Chinese territory in the automotive sector or in the production of engines and components for electric motors (ELDOR Automotive Powertrain) in Dalian (Liaoning Province). It is the production centre for the Asian market of ignition systems of manufacturing excellence.

These are projects in an advanced phase of development with “pilot” plants already operating in Italy, which can be carried out in China and in any part of the world, with the support of local investors.

Advisory Board Co-chair Honoris Causa Professor Giancarlo Elia Valori is an eminent Italian economist and businessman. He holds prestigious academic distinctions and national orders. Mr. Valori has lectured on international affairs and economics at the world’s leading universities such as Peking University, the Hebrew University of Jerusalem and the Yeshiva University in New York. He currently chairs “International World Group”, he is also the honorary president of Huawei Italy, economic adviser to the Chinese giant HNA Group. In 1992 he was appointed Officier de la Légion d’Honneur de la République Francaise, with this motivation: “A man who can see across borders to understand the world” and in 2002 he received the title “Honorable” of the Académie des Sciences de l’Institut de France. “

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Russian Energy Week: Is the world ready to give up hydrocarbons?

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In an official message to mark the opening of the Russian Energy Week international forum on 13-15 October in Moscow, Russian President Vladimir Putin stressed that there are numerous issues on the agenda related to current trends in the global energy market, including improvements to industry infrastructure and the introduction of modern digital technologies into its operation.

“The efficiency of energy production and consumption is the most important factor in the growth of national economies and has a significant impact on people’s quality of life. Many countries have already adopted policies to accelerate the development of clean energy technologies,” he wrote in the message to guest and participants.

“The forum business programme is therefore set to look in detail at the possibility of developing green energy based on renewable sources and the transition to new, more environmentally friendly fuels. I am confident that the events of the Russian Energy Week will allow you to learn more about the achievements of the country’s fuel and energy sector, and that your initiatives will be put into practice,” Putin said.

Leaders of foreign states have also sent greetings to the participants and guests. For instance, President of the Republic of Angola João Manuel Gonçalves Lourenço, Prime Minister of Vietnam Pham Minh Chinh, Crown Prince of Abu Dhabi Armed Forces Mohamed bin Zayed bin Sultan Al Nahyan, and Vice Premier of the State Council of China Han Zheng.

In their greetings, it generally noted the importance of the topics to be discussed at the forum as well as the need to build an international dialogue and consolidate efforts to achieve the sustainable development goals, including as regards climate change.

The programme covers a wide range of issues of transformation and development in the global energy market. In the context of energy transition, the issues of energy development are inextricably linked with the introduction of new technologies, and the transformation aimed at reducing greenhouse gas emissions into the atmosphere. Climate protection is a task that cannot be solved by one country; it is a global goal, which can be achieved through building dialogue and cooperation between countries.

The participants in the discussion will answer the question: Is the world ready to give up hydrocarbons? In addition, during the panel session, the participants will discuss whether oil, gas and coal are really losing ground in the global energy sector; whether the infrastructure will have time to readjust for new energy sources; how long will there be enough hydrocarbons from the field projects that are being implemented; and whether an energy transition using fossil fuels is possible.

The international climate agenda is forcing many countries to reform their carbon-based energy systems. For Russia, which holds a leading position in the global hydrocarbon markets, the transition to development with low greenhouse gas emissions presents a serious challenge, but at the same time it opens up new opportunities for economic growth based on renewable energy, hydrogen technologies, advanced processing of raw materials and implementing green projects.

The Climate Agenda included sessions dedicated to the operation of the Russian fuel and energy sector in the context of energy transition, the impact of the European green pivot on the cooperation between Russia and Europe, as well as the session titled ‘The Future of Coal in a World Shaped by the Climate Agenda: The End, or a New Beginning?’

Sessions of the ‘New Scenarios for the Economy and the Market’ track are dedicated to the global challenges and opportunities of the electric power industry; the impact of ESG on the Russian fuel and energy sector; the potential for the renewable energy sources; and other issues of the future of energy.

The Russian Energy Agency under the Ministry of Energy brings together experts from key international analytical organizations to discuss the future of world energy during the session titled International Energy Organization Dialogue: Predicting the Development of Energy and Global Markets.

The Human Resource Potential of the Fuel and Energy Sector, participating experts will discuss the prospects for developing the professional qualification system, and a session titled Bringing the Woman’s Dimension to the Fuel and Energy Sector. Optimizing regulation in the energy sector and organizing the certification and exchange of carbon credits in Russia are the basis of the Regulatory Advances in Energy. 

Anton Kobyakov, Advisor to the Russian President and Executive Secretary of the Russian Energy Week 2021 Organizing Committee, said “the level of various formats of international participation testifies to the importance of the agenda and Russia’s significant role in the global energy sector. We are a reliable strategic partner that advocates for building international cooperation based on the principles of transparency and openness. With the period of major changes in the industry, it is particularly important to engage in a dialogue and work together to achieve both national and global goals.”

The forum, organized by the Roscongress Foundation, the Russian Ministry of Energy, and the Moscow Government, brought together many local and foreign energy and energy-related enterprises. The speakers attending included  Exxon Mobil Corporation Chairman of the Board of Directors and CEO Darren Woods, Daimler AG and Mercedes-Benz AG Chairman of the Board Ola Kallenius, BP CEO Bernard Looney, and TotalEnergies Chairman and CEO Patrick Pouyanné.

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World Energy Outlook 2021 shows a new energy economy is emerging

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A new energy economy is emerging around the world as solar, wind, electric vehicles and other low-carbon technologies flourish. But as the pivotal moment of COP26 approaches, the IEA’s new World Energy Outlook makes it clear that this clean energy progress is still far too slow to put global emissions into sustained decline towards net zero, highlighting the need for an unmistakeable signal of ambition and action from governments in Glasgow.

At a time when policy makers are contending with the impacts of both climate change and volatile energy markets, the World Energy Outlook 2021 (WEO-2021) is designed as a handbook for the COP26 Climate Change Conference in Glasgow, which offers a critical opportunity to accelerate climate action and the clean energy transition. The new analysis – which the IEA is making available for free online – delivers stark warnings about the direction in which today’s policy settings are taking the world. But it also provides clear-headed analysis of how to move in a well-managed way towards a pathway that would have a good chance of limiting global warming to 1.5 °C and avoiding the worst effects of climate change.

The WEO-2021, the IEA’s annual flagship publication, shows that even as deployments of solar and wind go from strength to strength, the world’s consumption of coal is growing strongly this year, pushing carbon dioxide (CO2) emissions towards their second largest annual increase in history.

“The world’s hugely encouraging clean energy momentum is running up against the stubborn incumbency of fossil fuels in our energy systems,” said Fatih Birol, the IEA Executive Director. “Governments need to resolve this at COP26 by giving a clear and unmistakeable signal that they are committed to rapidly scaling up the clean and resilient technologies of the future. The social and economic benefits of accelerating clean energy transitions are huge, and the costs of inaction are immense.”

The WEO-2021 spells out clearly what is at stake: what the pledges to reduce emissions made by governments so far mean for the energy sector and the climate. And it sets out what needs to be done to move beyond these announced pledges towards a trajectory that would reach net zero emissions globally by mid-century – the Net Zero Emissions by 2050 Scenario from the landmark IEA report published in May, which is consistent with limiting global warming to 1.5 °C.

As well as the Net Zero Emissions by 2050 Scenario, the WEO-2021 explores two other scenarios to gain insights into how the global energy sector may develop over the next three decades – and what the implications would be. The Stated Policies Scenario represents a path based on the energy and climate measures governments have actually put in place to date, as well as specific policy initiatives that are under development. In this scenario, almost all of the net growth in energy demand through 2050 is met by low emissions sources, but that leaves annual emissions still around today’s levels. As a result, global average temperatures are still rising when they hit 2.6 °C above pre-industrial levels in 2100.

The Announced Pledges Scenario maps out a path in which the net zero emissions pledges announced by governments so far are implemented in time and in full. In this scenario, demand for fossil fuels peaks by 2025, and global CO2 emissions fall by 40% by 2050. All sectors see a decline, with the electricity sector delivering by far the largest. The global average temperature rise in 2100 is held to around 2.1 °C.

For the first time in a WEO, oil demand goes into eventual decline in all the scenarios examined, although the timing and speed of the drop vary widely. If all today’s announced climate pledges are met, the world would still be consuming 75 million oil barrels per day by 2050 – down from around 100 million today – but that plummets to 25 million in the Net Zero Emissions by 2050 Scenario. Natural gas demand increases in all scenarios over the next five years, but there are sharp divergences after this.

After decades of growth, the prospects for coal power go downhill in the Announced Pledges Scenario – a decline that could be accelerated further by China’s recent announcement of an end to its support for building coal plants abroad. That move may result in the cancellation of planned projects that would save some 20 billion tonnes in cumulative CO2 emissions through 2050 – an amount similar to the total emissions savings from the European Union reaching net zero by 2050.

The differences between the outcomes in the Announced Pledges Scenario and the Net Zero Emissions by 2050 Scenario are stark, highlighting the need for more ambitious commitments if the world is to reach net zero by mid-century.

“Today’s climate pledges would result in only 20% of the emissions reductions by 2030 that are necessary to put the world on a path towards net zero by 2050,” Dr Birol said. “Reaching that path requires investment in clean energy projects and infrastructure to more than triple over the next decade. Some 70% of that additional spending needs to happen in emerging and developing economies, where financing is scarce and capital remains up to seven times more expensive than in advanced economies.”

Insufficient investment is contributing to uncertainty over the future. Spending on oil and natural gas has been depressed by price collapses in 2014-15 and again in 2020. As a result, it is geared towards a world of stagnant or even falling demand. At the same time, spending on clean energy transitions is far below what would be required to meet future needs in a sustainable way.

“There is a looming risk of more turbulence for global energy markets,” Dr Birol said. “We are not investing enough to meet future energy needs, and the uncertainties are setting the stage for a volatile period ahead. The way to address this mismatch is clear – a major boost in clean energy investment, across all technologies and all markets. But this needs to happen quickly.”

The report stresses that the extra investment to reach net zero by 2050 is less burdensome than it might appear. More than 40% of the required emissions reductions would come from measures that pay for themselves, such as improving efficiency, limiting gas leakage, or installing wind or solar in places where they are now the most competitive electricity generation technologies.

These investments also create huge economic opportunities. Successfully pursuing net zero would create a market for wind turbines, solar panels, lithium-ion batteries, electrolysers and fuel cells of well over USD 1 trillion a year by 2050, comparable in size to the current oil market. Even in a much more electrified energy system, major opportunities remain for fuel suppliers to produce and deliver low-carbon gases. Just in the Announced Pledges Scenario, an additional 13 million workers would be employed in clean energy and related sectors by 2030, while that number doubles in the Net Zero Emissions by 2050 Scenario.

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Russian Energy Arrogance or American Cold War Psychology?

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Lately, there has been much garment-rending across Western media and governmental sources, all criticizing Russia’s so-called hostility toward the European Union on the issue of gas supplies this coming winter. The core essence of the criticism is the accusation that the Russian Federation is playing geopolitical games with the European Union, threatening it with a freeze-out this winter if it does not play ball on accepting the massive Nord Stream 2 pipeline deal. A cursory glance across many important media sources in the West reveals just how quickly the “analyses” seem eager to ratchet up the emotionality:

  • The Washington Examiner reported that “winter is coming” for Europe and Biden because of Putin.
  • The National Interest derisively called “giving Europe a pass” on ratifying Nord Stream 2 as an outright victory for Putin.
  • Politico blatantly asked “will Putin attack?” when discussing the issue of supplying gas to Europe.
  • The New York Times called Nord Stream 2 a “security threat” and that Biden must stop Putin from achieving this victory.
  • Newsweek reported how many governmental officials in Washington are outright lamenting this issue as a “present to Putin” and an example of the White House enabling Putin while undermining Europe.

Very disconcerting language indeed, emblematic of the continued insistence in the West that it is de facto in a New Cold War with Russia. To all of this Putin has largely given a presumptive and decidedly dismissive geopolitical yawn. But underneath the typical cool bravado that Putin has always exhibited in the face of direct Western criticism, there must also be an obvious air of dissatisfaction and outright anger at what Russia sees as a consistent effort by Washington to portray it in the worst possible light.

First, Russia is quick to explain that recent soaring energy prices are not the result of some dastardly political scheme engineered inside the Kremlin, but instead connected to recovering energy demands as the world emerges from the COVID pandemic, particularly from Asia. To ignore this global economic fact in order to focus on a fabricated political design is the first hint to Russians that they are being held to a geopolitical double-standard that others do not face.

Second, powerful Washington opposition to the Nord Stream 2 pipeline, which runs under the Baltic Sea from Russia to Germany, is based not so much on any flaw in the pipeline or doubt that it would ease the energy needs of Europe. Rather, it is recognition that the pipeline makes Russia stronger, as it will allow it to directly supply gas to Europe, as opposed to its current main pipelines that run through Ukraine first. As everyone knows, the Russia-Ukraine relationship continues to be incredibly tense and unfriendly. Thus, seeking a way to work around that problem while still supplying a valuable natural asset is, in economic-geopolitical-security terms, completely rational and logical for Russia. Therefore, Washington’s opposition is seen by Putin for what it truly is: strategizing against Russia growing stronger, more prosperous, and influential.

Third, Russia, if anything, is always aware of all perceived slights when it comes to its position on the global stage. Some might even say it has a tendency to “over-perceive” such slights historically. In this particular case, the slights are quite obvious when Russian analysts look at how the rest of the major players in the global economy are treated when they engage in similar strategy. The fluctuations in the oil market, overall decided by OPEC but heavily influenced individually by Saudi Arabia, have over the decades rarely been purely altruistic. When it has been apparent that Saudi Arabia is taking advantage of its leveraged position, maximizing its own individual benefits to the detriment of all the other players, rarely has the United States gone straight for the geopolitical jugular, questioning whether or not Saudi Arabia is preparing for war by another name or is intending to “starve” the West of its innate energy needs. The same can be said for China, with all of its various machinations over the past two decades in terms of the currency, labor, real estate, and manufacturing markets. While criticism has always existed against both of these countries, those same criticisms have also recognized that the respective Saudi and Chinese maneuvers are understandable from objective geopolitical, economic, and security perspectives. It is not surprising, therefore, that Russia is not just aware of these parallel realities but also notices how unfavorably it is treated in comparison for the same behavior. Especially given that these countries, while not exactly the best-of-friends with the United States, are still given so-called passes deemed “dangerous” if given to Russia.

Taken together, these facts are what always drive Russians crazy and push Putin into his “dismissive arrogance” posture that he often assumes when irritated by members of the Western media. Luckily for Russian specialists, this is one of the most entertaining aspects of Putin’s personality, as this arrogance is one of the few times that his true opinions and feelings are on display for reporters. But underneath the arrogance is arguably an endemic frustration forming the base of it all. What the Kremlin is most tired of is having to answer questions that clearly (though obliviously when it comes to the reporters asking) imply that Russia is in the wrong if it pursues policies that maximize its economic strength, increase its geopolitical prestige and leverage, and/or does not improve its relationship with the United States. Putin often remarks about how his decision-making is based solely on what is good for Russia and best for Russians. These comments are usually dismissed by the West as platitudes. But he means them. The problem is not that he takes such objectives seriously. The problem is that too many in the West fail to envision a reality where Russia does not accept being put into a tightly controlled box built on what the United States considers appropriate. And this latter point is not affirmation of a New Cold War with the West; it is confirmation that the West is still stuck in the psychology of the old one.

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