The Nord Stream 2 gas pipeline has been a subject of heated debates all along the construction cycle. The pros and cons are abundantly exposed in the public domain and have been at the centre of technical and political discussions for several years. The project comes amid a wide range of comments and statements on the high political level, involving leaders of Germany, Russia, the United States and the European Union. The polemic around the Nord Stream 2 takes place in a particular context marked by the growing tensions between Russia and the West and recurrent security incidents in the East of Ukraine and the Crimea area. Those factors add further to a tendency to overemphasize political and security dimensions of the Nord Stream 2. Consequently, the project has been associated with far-reaching strategic implications. Referring to the opinions expressed by politicians and experts on both sides of the Atlantic, Western media have represented the pipeline construction as infringing on the NATO interests in the region and frustrating the unity of the European nations. The pipeline has also been presented as laying the ground for Russian military offensive into its European neighbourhood. This has created quite an exceptional environment for a project which was designed merely as an extension of the already existing pipeline route (Nord Stream 1). Indeed, the project could hardly be viewed in ‘normal circumstances’ as a very new element in, or a substantial change, to the European energy and security landscape.
Making an extra argument in favour or against the project will not be the objective of this article. What it will, however, try to explore is to what extent the contention around the Nord Stream 2 may interfere with existing security balances in Europe and how far it can impact strategic security relations in a triangle formed by Russia, the EU and the USA.
On the one hand, the developments around the Nord Stream 2 are quite similar to those which accompanied earlier projects of hydrocarbon transit from Russia to Europe, starting from the Nord Stream 1 and back to the Cold War times. This can be noticed by looking at the international reaction to the project. Indeed, many arguments currently advanced against the Nord Stream 2 have already emerged at the order of the day on several occasions. The narrative is commonly constructed along the lines of Europe’s energy vulnerability and its dependence on external energy supplies, from the Cold War era “red oil” threat to later Soviet and now Russian gas dependency. Ten years ago, the opponents of the first Nord Stream pipeline put on the table almost the same points of criticism. They considered the project as an attempt to bypass traditional transit countries, exert political and military influence on them, gain strategic dominance over Europe.
The diplomatic and political manoeuvres around the Nord Stream 2 are also not entirely new. Back in 1962 (a time when oil and not gas was the main product in energy trade relations between the USSR and Europe) NATO countries introduced a US-proposed embargo on oil pipes and connected technology for the Soviet Union. This strategy was enacted as an attempt to delay the construction of the pipeline named Druzhba (the Russian for ʻfriendshipʼ) intended to bring the country’s oil to Europe. Further embargo on pipeline technologies was implemented in the early 1980s by Ronald Reaganʼs government. The measure was supposed to prevent the construction of the Soviet export gas pipeline Urengoy-Pomary-Uzhhorod, in which several European companies and banks had a stake. For these past events, various features of the European and transatlantic policy were quite similar to the present times. The division of Europe into supporters and detractors of the pipelines from Russia, US and NATO attempts to block Russian energy deals with the European companies, and the national governments’ subjection in international affairs to the energy majors’ strategies, do not sound like anything new. Thus the actual contention over the Nord Stream 2 is inscribed into the longer-term turbulent history of the Russian hydrocarbon transit projects in Europe.
On the other hand, today’s context is different, and there are mainly two new elements which account for the change. First is that the world has entered a new historical period, security-wise far less structured, predictable and manageable than the Cold War times and even the post-Cold War era. Dramatically reduced level of trust between the USA and Russia, coupled with the harsh rhetoric of their leaders and continuous mutual accusations raise the conflictual potential in the bilateral relations. US-China competition over trade and economic leadership adds to further international complexity. The growing number of actual and potential military conflicts, including hybrid ones, brings about a higher risk of escalation with unpredictable consequences. Serious concerns hover over disarmament and non-proliferation regime, with its significant components fallen apart or remaining in limbo. While the demise of the time-proved mechanisms aimed at conflict prevention may be traced back to 2002, when Washington’s withdrew from the Anti-Ballistic Missile treaty (ABN Treaty), the recent developments, mainly the US decision to pull out from the 1987 Intermediate-Range Nuclear Forces (INF) Treaty and Russia’s suspension shortly after of its own compliance with the pact, have put the finishing touch to the arms control and disarmament agenda of the whole post-Cold War era.
In such a context, armed conflicts are likely to break out or grow in intensity along one of many existing fault lines. The cross-border energy projects also turn into dividing factors within the current confrontational conjuncture. Consequently, North Stream 2 has got the potential to impact the European geopolitical scene profoundly.
The second new element pertains to the US domestic hydrocarbons production and the way it strains the competition for the European gas market sharply. Only about a decade ago, the United States was supposed to become the largest importer of liquefied gas. However, the shale revolution brought about a sharp increase in domestic gas production. Paradoxically, the infrastructure previously designed to import LNG to the USA was used later on to export gas. That contributed to a significant reduction in the cost of American LNG projects compared to similar endeavours in other countries (Qatar, Australia and Russia). By 2020, the production capacity of the six existing US LNG plants reached about 78 million tons, and the United States is now quite able to outrun Qatar in production volumes (this is apart from being currently the world’s leading exporter of refined oil products).
Meanwhile, domestic gas production in the European countries accounts today for less than 50 per cent of domestic consumption. The demand for imported gas is growing. Over the past six years, gas supplies from external sources have increased by an average of almost 4 per cent annually. In 2018, European countries imported 326 Bcm of gas, 4.8 per cent more than in 2017. In the first half of 2019, the total net gas imports in the EU amounted to 210 Bcm, which was 19 per cent more than in the first half of 2018, amid increasing consumption (+4.5 per cent) and decreasing domestic production (-7.6 per cent), pointing to further increase of gas import dependency in the EU. Russia remained the top pipeline gas supplier of the EU, covering the major part (almost 45 per cent) of total extra-EU gas imports.
The approximate market share volume in Europe for the US gas producers may potentially elevate up to 60 – 80 billion cubic meters, but only if supplies from Russia are effectively restricted. Because of the hurdles which the US LNG may face on the European market due to the growing competition with the cheaper pipeline gas from Russia, its export may find itself limited only to the markets of the Asia-Pacific Region and Latin America with only a marginal proportion going to Europe. That explains the rationale behind some non-market restrictive measures, or sanctions, which serve as an instrument to sideline the competitor and politically facilitate American LNG flows toward Europe. President Trump and high officials of his administration expressed on various occasions their opinions on the North Stream 2 project, which oscillated from lukewarm to overtly adverse. The US ambassadors in Berlin and the Hague overtly pressured local governments and private companies to reconsider their support for or involvement with the pipeline. In June 2019, the US House of Representatives’ Foreign Affairs Committee approved the Protecting European Energy Security Act, a bill which would impose sanctions on anyone who sells, leases, or provides pipe-laying vessels used in the construction of a Russian-origin energy pipeline that makes landfall in Germany or Turkey. A month later, the US Senate Foreign Relations Committee advanced the bill that would impose sanctions on the Nord Stream 2 as an effort to “protect European energy security and Ukraine’s stability”.
Finally, on December 20, 2019, the US President signed a sanctions package on the Nord Stream 2 and another offshore pipeline designed by Moscow, Turkish Stream (also called TurkStream). As an immediate effect, the Swiss-Dutch company AllSeas in charge of laying the pipes in both projects announced its withdrawal from the Nord Stream 2, causing presumably a one-year delay to its completion.
The surplus shale oil and gas production in the US has impacted the governmental approach toward diplomacy. Ever since the 1970s, Washington had criticized the use of energy as a political instrument; however, once the self-sufficiency was achieved, energy sanctions have become the tool of choice for American foreign policy. This new role of the US — that of the ‘energy hegemon’ — will likely have several effects on the transatlantic relations and international security.
First of all, overusing sanctions in the energy domain would affect the supply security of the EU countries and necessitate some innovative safeguards against further deterioration. A situation when almost all non-US sponsored energy supply projects in Europe may face fierce American opposition on political grounds is constraining for actual and potential investors into hydrocarbon transit business. As long as the US economic interests find their way in Europe under the guise of political considerations, the stakes of the European companies involved in the Nord Stream 2 (or other energy projects with Russia or Iran) will remain at risk. That kind of setting may result in a broader awareness within the EU about the diverging political priorities of Washington. It is also possible to expect the elaboration of some specific measures aiming to mitigate the effects of the US sanctions on what Europeans see as their legitimate business and security interests. It should be noted, that the big question is whether the EU will have enough of united political will and capacity to take a course of action that goes against the attitude of its central political and commercial partner, the US. However, the ongoing discussions in Europe about the de-dollarisation of the energy products trading, as well as some attempts made by France, Germany and the United Kingdom to set up a special purpose financial vehicle (INSTEX) to facilitate trade with Iran, are some early examples of a search for greater autonomy.
Secondly, fierce US lobbying against the Nord Stream 2 stokes tension to an already complex and sometimes explosive European security landscape. The US and some Eastern European countries used to strengthen the arguments against the project by stressing its linkage with the ongoing conflict in Ukraine. It purportedly followed therefrom that the raison d’être of the North Stream 2 was to slowly strangle Russian neighbour’s economic and political capabilities, particularly by causing Ukraine to lose around 2 billion euro annually in gas transit fees when the new pipeline becomes operational.
However, by the end of 2019 Moscow and Kyiv reached a new five-year agreement on Russian gas transit through Ukrainian territory. Ukraine got the supply volumes it wanted: 65 billion cubic meters in the first year, and 40 billion the next year. In the absence of the Nord Stream 2, delayed by the US sanctions, Gazprom might have to supply some 75 Bcm through Ukraine in 2020.
Nevertheless, the critics of the project are already extending the strategic implications of the pipeline to the Baltic area. The standard argument here is that the pipe would give Russians a pretext to patrol the entire Baltic sea, as well as provide infrastructure for information transmission and for tracking the movement of naval vessels. From that reasoning follows that adequate countermeasures need to be designed and implemented by NATO in order to prevent a “blow” against security in Eastern Europe. As a consequence, the whole area is getting locked in a highly conflictual conjuncture aggravated by already existing regional security challenges, such as the demise of the Intermediate-Range Nuclear Forces Treaty and the ongoing military buildup on the NATO’s Eastern flank.
Thirdly, the recurrent difficulties in involving Europeans into sustainable and smooth economic partnership in the gas sector, as well as the American sanctions which could eventually apply to any additional lines to the Russia-sponsored pipelines in Europe, incentivize Russia to reconsider the geometry of its energy export routes. The deliveries of Siberian gas to China in the amount exceeding 1 trillion cubic meters in 30 years began via a new trunkline — ‘the Power of Siberia’, with the annual capacity of 38 Bcm . The reorientation of substantial gas volumes toward the East is a sign that the former Cold War allies seem to be on the way of upgrading their relationships while trying to fend off escalating pressure from the West. Washington clearly designates Russia and China as US strategic rivals, and this precipitates both countries to cooperate on a broader range of issues, like energy and related infrastructure, international security and domestic governance. With all the limitations which an alliance between Moscow and Beijing may face, this it is likely to become a consequential factor of the strategic landscape in Eurasia and beyond.
Fourthly, the growing US pressure both on Russia and on Europe to stanch the Nord Stream 2 construction causes discords within the EU and is likely to rebound badly for the European political unity already put to the test by many economic and security issues. The controversial reputation of Donald Trump’s international policymaking could pose a problem to those EU member states that follow American president in warning against the project. On the contrary, those who support the Nord Stream 2 or stay neutrally favourable toward it, are likely to be in a more advantageous position by representing their attitude as resistance to external pressure and uncompromising defence of national and European interests. The German’s pattern of political conduct fits well into this framework. Berlin supports the pipeline construction (regarded primarily as a business project) and defends it as a contribution to national economic development and secure energy supply for Europe. In a way, Germany has revealed the limits of pressure that President Trump is prone to exercise on the US allies and adversaries alike. What is happening proves that applying coercion, or just evoking it publicly, can bring about the opposite effect. That holds true for the Nord Stream 2 which has got broad public support within German society, and is now championed both by major ruling political parties in the current CDU/SPD coalition as well as three parties of the opposition: the far right AfD, the liberal FDP, and the extreme left, die Linke. The same holds in other cases as well. For instance, another President Trump’s favourite subject of anger concerning Germany is its defence spending. However, pushing Berlin into increasing it up to 2 per cent of its GDP makes it extremely difficult to do so. On the one hand, existing polling data proves that Germans oppose defence spending above the 1.5 per cent of GDP, already promised by Angela Merkel by 2024. On the other hand, hardly any politician in Germany wants to be seen succumbing to Trump’s overt forcing. Although there is no direct link between the German involvement with the Nord Stream 2 construction and its vision of the defense spending obligations, the underlying factor on both accounts is compelling American demand for clear-cut solutions to the issues, which turn out to be much more nuanced from the German standpoint.
The overemphasized political and military dimensions of the Nord Stream 2 increase pressure on the strategic relationship between Russia and the West. The anti-Russian rhetoric fans the continuous contention around the project in the American and European mass media. The moment when it happens is all the more inopportune, taking into account the deteriorated security environment in Europe which moves closer to the untrammeled arms race with the demise of the INF Treaty and the uncertainty about the future of the New START — one of the last pillars of the arms control regime. International energy supply projects have become — nolens volens — closely intertwined with political and security developments, be it escalation between the US and Iran at the Strait of Hormuz — a vital shipping route linking Middle East oil producers to global markets — or the simmering conflict in the East of Ukraine, in the vicinity of a transit corridor for Russian gas exported to Europe. Being a constant element of the strategic picture, energy is more and more regarded as a dividing factor which serves the interests of one party to the detriment of the other. The application of this conflictual paradigm to the Nord Stream 2 gives rise to yet another fault line amidst already strained European political and security environment.
Paradoxically, with the Nord Stream 2 contention, the very concept of energy resources supply and sharing acquires a confrontational connotation in Europe. Whereas, the same idea was underlying regional integration back in the mid-20th century. The European Coal and Steel Community (ECSC) established by the Paris agreement in 1951 was intended to neutralize competition between European nations over natural resources and prevent further war with Germany. The visionary idea behind the transnational community implied that amidst dramatic lack of trust toward a particular country the best way to avoid conflict and to restore confidence was to involve the distrusted state into a large-scale energy project. Unfortunately, subsequent historical developments on the European continent resulted in a situation where the idea of promoting extended energy partnership as a pledge of lasting peace seems no longer attractive. The Nord Stream 2 case demonstrates quite clearly the lack of collective will on behalf of the European Union to engage on a long-term basis with its Eastern neighbour in the gas sector. Keeping in mind the limitations of any historical analogies, back than the ECSC represented a political option in dealing with a nation which was suspected of seeking regional domination. In the modern days, rather than making out of the Nord Stream 2 another squandered opportunity for building a more sustainable relationship with Russia, the West, and primarily the EU as a close neighbour, could have looked at the pipeline beyond its primary function of one-way gas supply. The connecting gas artery might also serve to send something back from Europe toward Russia, albeit in a virtual sense, like a better understanding of European priorities and concerns, trust, and a vision of a shared future. The project could have also been viewed as a safeguard against presupposed Russian military invasion into the countries of the EU Eastern periphery. The possible damage to the pipeline which would provide significant and much-needed export revenues for the national economy is a convincing disincentive for Moscow to mount some dubious warfare operation in its neighbourhood. However, this perspective was not able to make its way through alarmist rhetoric which depicted the Nord Stream 2 as a part of Russia’s sinister designs. The same reasoning certainly reinforces the aggressive image of Russia and gives additional sense to NATO’s raison d’être. At the same time, it leaves Moscow disenchanted with the European partners, locks the country out in a reactive posture and makes look for strategic alliances elsewhere.
Finally, the US-Russia contention over the Nord Stream 2 is likely to take a toll on the transatlantic solidarity. The trends going in that direction are gaining strength driven by the specifics of the current American foreign policy. It would be premature to argue that the European elites are ready to break ranks with Washington. However, on several issues, such as the nuclear deal with Iran (JCPOA), Middle East policy, the role of NATO or relations with China they show increased independence and greater consideration of their national interests. The way things will develop for the Nord Stream 2 will be partly determined by the unfoldment of the debates over the greater European strategic autonomy from the US. However, even if the outcome of these debates tilts the balance in favour of the Nord Stream 2, it is difficult to predict for how long that could last. The European position regarding the project has indeed proved to be a complicated, precarious symbiosis between internal strategic concerns, imposed security frameworks and economic motivations.
From our partner RIAC
 As Roberto Cantoni notes, those were not the only USA-proposed blockades aimed at hindering Soviet industrial projects: “…In 1946, a penicillin plant program launched by the United Nations Relief and Rehabilitation Administration to build up the capacity of the pharmaceutical industry in Eastern and Southern Europe was significantly delayed by an American embargo on extractor technologies. The State Department refused to grant export licenses for the necessary equipment to pass the Iron Curtain. Other products including radioisotopes and computer equipment were also embargoed to stifle Soviet technological progress”.
 Among the primary factors driving gas demand growth in Europe are the decline in domestic production, reduction in nuclear generation, and the decreased role of coal in the energy sector. Within the EU, the gradual capping on the extraction from the major Dutch Groningen gas field resulted in the production downturn of a magnitude similar to the increase of Russian gas imports (both roughly 40 Bcm).
Oil and the new world order: China, Iran and Eurasia
The world oil market will undergo a fundamental change in the future. Choosing petrodollars or oil wars is no longer a question that can be answered. With the Strategic Agreement on the Comprehensive Economic and Security Partnership between China and Iran officially signed by the Foreign Ministers of both countries in Tehran on March 27, 2021, the petrodollar theorem is broken and the empire built by the US dollar is cracked.
This is because the petrodollar has not brought substantial economic development to the oil-producing countries in the Middle East during over half a century of linkage to the US dollar.
The Middle East countries generally have not their own industrial systems. The national economies are heavily dependent on oil exports and imports of cereals and industrial products. The national finances are driven by the US dollar and the financial system that follows it.
If the Middle East countries wanted to escape the control of the dollar, they should face the threat of war from the United States and its allies – things we have seen over and over again. Just think of Saddam Hussein being supported when he was fighting Iran and later being Public Enemy No. 1 when he started trading oil in euros.
The West has always wanted the Middle East to be an oil ‘sacred cow’ and has not enabled it to develop its own modern industrial system: the lack of progress in the Middle East was intended as long-term blackmail.
In the Western system of civilisation based on exchange of views and competition, the West is concerned that Iran and the entire Middle East may once again restore the former glory and hegemony of the Persian, Arab and Ottoman empires.
China is facing the exploitation of the global oil market and the threat of its supply disruption. Relying on industrial, financial, and military strength, Europe and the United States control the oil production capital, trade markets, dollar settlements, and global waterways that make up the entire petrodollar world order, differentiating China and the Middle East and dividing the world on the basis of the well-known considerations. You either choose the dollar or you choose war – and the dollar has long been suffering.
Just as in ancient times nomadic tribes blocked the Silk Road and monopolised trade between East and West, Europe and the United States are holding back and halting cooperation and development of the whole of Asia and the rest of the planet. Centuries ago, it was a prairie cavalry, bows, arrows and scimitars: today it is a navy ship and a financial system denominated in dollars.
Therefore, China and Iran, as well as the entire Middle East, are currently looking for ways to avoid middlemen and intermediaries and make the difference. If there is another strong power that can provide military security and at the same time offer sufficient funds and industrial products, the whole Middle East oil can be freed from the dominance of the dollar and can trade directly to meet demand, and even introduce new modern industrial systems.
Keeping oil away from the US dollar and wars and using oil for cooperation, mutual assistance and common development is the inner voice of the entire Middle East and developing countries: a power that together cannot be ignored in the world.
The former Soviet Union had hoped to use that power and strength to improve its system. However, it overemphasised its own geostrategic and paracolonial interests – turning itself into a social-imperialist superpower competing with the White House. Moreover, the USSR lacked a cooperative and shared mechanism to strengthen its alliances, and eventually its own cronies began to rebel as early as the 1960s.
More importantly – although the Soviet Union at the time could provide military security guarantees for allied countries – it was difficult for it to provide economic guarantees and markets, although the Soviet Union itself was a major oil exporter. The natural competitive relationship between the Soviet Union and the Middle East, as well as the Soviet Union’s weak industrial capacity, eventually led to the disintegration of the whole system, starting with the defection of Sadat’s Egypt in 1972. Hence the world reverted to the unipolarised dollar governance once the Soviet katekon collapsed nineteen years later.
With the development and rise of its economy, however, now China has also begun to enter the world scene and needs to establish its own new world order, after being treated as a trading post by Britain in the 19th century, later divided into zones of influence by the West and Japan, and then quarantined by the United States after the Second World War.
Unlike the US and Soviet world order, China’s proposal is not a paracolonial project based on its own national interests, nor is it an old-fashioned “African globalisation” plan based on multinationals, and it is certainly not an ideological export.
For years, there has been talk of Socialism with Chinese characteristics and certainly not of attempts to impose China’s Marxism on the rest of the world, as was the case with Russia. China, instead, wishes to have a new international economic order characterised by cooperation, mutual assistance and common development.
Unlike the Western civilisation based on rivalry and competition, the Eastern civilisation, which pays more attention to harmony without differences and to coordinated development, is trying to establish a new world economic order with a completely different model from those that wrote history in blood.
Reverting to the previous treaty, between the US dollar and the war, China has offered Iran and even the world a third choice. China seems increasingly willing to exist as a service provider. This seems to be more useful for China, first of all to solve its own problems and not to get involved in endless international disputes.
It can thus be more accepted by all countries around the world and unite more States to break the joint encirclement of the “democratic” and liberal imperialism of Europe and the United States.
Consequently, China and Iran – whose origins date back almost to the same period – met at a critical moment in history. According to the Strategic Agreement on Comprehensive Economic and Security Partnership between China and Iran, China will invest up to 400 billion dollars in dozens of oil fields in Iran over the next 25 years, as well as in banking, telecommunications, ports, railways, healthcare, 5G networks, GPS, etc.
China will help Iran build the entire modern industrial system. At the same time, it will receive a heavily discounted and long-term stable supply of Iranian oil. The Sino-Iranian partnership will lay the foundations for a proposed new world order, with great respect for Eastern values, not based on some failed, decadent and increasingly radicalising principles.
Faced with the value restraint and the pressure of sanctions from the United States and Europe, China is seeking to unite the European third Rome, Indo-European Iran, the second Rome and the five Central Asian countries to create a powerful geoeconomic counterpart in the hinterland of Eurasia.
The stages and choices of energy production from hydrogen
There are three main ways to use hydrogen energy:
1) internal combustion;
2) conversion to electricity using a fuel cell;
3) nuclear fusion.
The basic principle of a hydrogen internal combustion engine is the same as that of a gasoline or diesel internal combustion engine. The hydrogen internal combustion engine is a slightly modified version of the traditional gasoline internal combustion engine. Hydrogen internal combustion burns hydrogen directly without using other fuels or producing exhaust water vapour.
Hydrogen internal combustion engines do not require any expensive special environment or catalysts to fully do the job – hence there are no problems of excessive costs. Many successfully developed hydrogen internal combustion engines are hybrid, meaning they can use liquid hydrogen or gasoline as fuel.
The hydrogen internal combustion engine thus becomes a good transition product. For example, if you cannot reach your destination after refuelling, but you find a hydrogen refuelling station, you can use hydrogen as fuel. Or you can use liquid hydrogen first and then a regular refuelling station. Therefore, people will not be afraid of using hydrogen-powered vehicles when hydrogen refuelling stations are not yet widespread.
The hydrogen internal combustion engine has a small ignition energy; it is easy to achieve combustion – hence better fuel saving can be achieved under wider working conditions.
The application of hydrogen energy is mainly achieved through fuel cells. The safest and most efficient way to use it is to convert hydrogen energy into electricity through such cells.
The basic principle of hydrogen fuel cell power generation is the reverse reaction of electrolysis of water, hydrogen and oxygen supplied to the cathode and anode, respectively. The hydrogen spreading – after the electrolyte reaction – makes the emitted electrons reach the anode through the cathode by means of an external load.
The main difference between the hydrogen fuel cell and the ordinary battery is that the latter is an energy storage device that stores electrical energy and releases it when needed, while the hydrogen fuel cell is strictly a power generation device, like a power plant.
The same as an electrochemical power generation device that directly converts chemical energy into electrical energy. The use of hydrogen fuel cell to generate electricity, directly converts the combustion chemical energy into electrical energy without combustion.
The energy conversion rate can reach 60% to 80% and has a low pollution rate. The device can be large or small, and it is very flexible. Basically, hydrogen combustion batteries work differently from internal combustion engines: hydrogen combustion batteries generate electricity through chemical reactions to propel cars, while internal combustion engines use heat to drive cars.
Because the fuel cell vehicle does not entail combustion in the process, there is no mechanical loss or corrosion. The electricity generated by the hydrogen combustion battery can be used directly to drive the four wheels of the vehicle, thus leaving out the mechanical transmission device.
The countries that are developing research are aware that the hydrogen combustion engine battery will put an end to pollution. Technology research and development have already successfully produced hydrogen cell vehicles: the cutting-edge car-prucing industries include GM, Ford, Toyota, Mercedes-Benz, BMW and other major international companies.
In the case of nuclear fusion, the combination of hydrogen nuclei (deuterium and tritium) into heavier nuclei (helium) releases huge amounts of energy.
Thermonuclear reactions, or radical changes in atomic nuclei, are currently very promising new energy sources. The hydrogen nuclei involved in the nuclear reaction, such as hydrogen, deuterium, fluorine, lithium, iridium (obtained particularly from meteorites fallen on our planet), etc., obtain the necessary kinetic energy from thermal motion and cause the fusion reaction.
The thermonuclear reaction itself behind the hydrogen bomb explosion, which can produce a large amount of heat in an instant, cannot yet be used for peaceful purposes. Under specific conditions, however, the thermonuclear reaction can achieve a controlled thermonuclear reaction. This is an important aspect for experimental research. The controlled thermonuclear reaction is based on the fusion reactor. Once a fusion reactor is successful, it can provide mankind with the cleanest and most inexhaustible source of energy.
The feasibility of a larger controlled nuclear fusion reactor is tokamak. Tokamak is a toroidal-shaped device that uses a powerful magnetic field to confine plasma. Tokamak is one of several types of magnetic confinement devices developed to produce controlled thermonuclear fusion energy. As of 2021, it is the leading candidate for a fusion reactor.
The name tokamak comes from Russian (toroidal’naja kamera s magnitnymi katuškami: toroidal chamber with magnetic coils). Its magnetic configuration is the result of research conducted in 1950 by Soviet scientists Andrei Dmitrievič Sakharov (1921-1989) and Igor’ Evgen’evič Tamm (1895-1971), although the name dates back more precisely to 1957.
At the centre of tokamak there is a ring-shaped vacuum chamber with coils wound outside. When energized, a huge spiral magnetic field is generated inside the tokamak, which heats the plasma inside to a very high temperature, which achieves the purpose of nuclear fusion.
Energy, resources and environmental problems urgently need hydrogen energy to solve the environmental crisis, but the preparation of hydrogen energy is not yet mature, and most of the research on hydrogen storage materials is still in the exploratory laboratory stage. Hydrogen energy production should also focus on the “biological” production of hydrogen.
Other methods of hydrogen production are unsustainable and do not meet scientific development requirements. Within biological production, microbial production requires an organic combination of genetic engineering and chemical engineering so that existing technology can be fully used to develop hydrogen-producing organisms that meet requirements as soon as possible. Hydrogen production from biomass requires continuous improvement and a vigorous promotion of technology. It is a difficult process.
Hydrogen storage focused on the discovery of new aspects of materials or their preparation is not yet at large-scale industrial level. Considering different hydrogen storage mechanisms, and the material to be used, also needs further study.
Furthermore, each hydrogen storage material has its own advantages and disadvantages, and most storage material properties have the characteristics that relate to adductivity and properties of a single, more commonly known material.
It is therefore believed that efforts should be focused on the development of a composite hydrogen storage material, which integrates the storage advantages of multiple individual materials, along the lines of greater future efforts.
The advantages of hydrogen and Israel’s warnings
Hydrogen is the most common element in nature. It is estimated to make up 75% of the mass of the universe. Except for that contained in air, it is primarily stored in water in the form of a compound, and water is the most widely distributed substance on earth.
Hydrogen has the best thermal conductivity of all gases – i.e. ten times higher than most of them – and it is therefore an excellent heat transfer carrier in the energy industry.
Hydrogen has good combustion performance, rapid ignition, and has a wide fuel range when mixed with air. It has a high ignition point and rapid combustion rate.
Except for nuclear fuels, the calorific value of hydrogen is the highest among all fossil and chemical fuels, as well as biofuels, reaching 142.35 kJ/kg. The calorie per kilogram of hydrogen burned is about three times that of gasoline and 3.9 times that of alcohol, as well as 4.5 times that of coke.
Hydrogen has the lightest weight of all elements. It can appear as gas, liquid, or solid metal hydride, which can adapt to different storage and transport needs and to various application environments.
Burning hydrogen is cleaner than other fuels – besides generating small amounts of water – and does not produce hydrogen azide as carbon monoxide, carbon dioxide (harmful to the environment), hydrocarbons, lead compounds and dust particles, etc. A small amount of hydrogen nitride will not pollute the environment after proper treatment, and the water produced by combustion can continue to produce hydrogen and be reused repeatedly.
Extensive use practices show that hydrogen has a record of safe use. There were 145 hydrogen-related accidents in the United States between 1967 and 1977, all of which occurred in petroleum refining, the chlor-alkali industry, or nuclear power plants, and did not really involve energy applications.
Experience in the use of hydrogen shows that common hydrogen accidents can be summarized as follows: undetected leaks; safety valve failure; emptying system failure; broken pipes, tubes or containers; property damage; poor replacement; air or oxygen and other impurities left in the system; too high hydrogen discharge rate; possible damage of pipe and tube joints or bellows; accidents or tipping possibly occurring during the hydrogen transmission process.
These accidents require two additional conditions to cause a fire: one is the source of the fire and the other is the fact that the mixture of hydrogen and air or oxygen must be within the limits of the possibility of fires or violent earthquakes in the local area.
Under these two conditions, an accident cannot be caused if proper safety measures are established. In fact, with rigorous management and careful implementation of operating procedures, most accidents do not theoretically occur.
The development of hydrogen energy is triggering a profound energy revolution and could become the main source of energy in the 21st century.
The United States, Europe, Japan, and other developed countries have formulated long-term hydrogen energy development strategies from the perspective of national sustainable development and security strategies.
Israel, however, makes warning and calls for caution.
While the use of hydrogen allows for the widespread penetration of renewable energy, particularly solar and wind energy – which, due to storage difficulties, are less available than demand – Israeli experts say that, despite its many advantages, there are also disadvantages and barriers to integrating green hydrogen into industry, including high production costs and high upfront investment in infrastructure.
According to the Samuel Neaman Institute’s Energy Forum report (April 11, 2021; authors Professors Gershon Grossman and Naama Shapira), Israel is 7-10 years behind the world in producing energy from clean hydrogen.
Prof. Gideon Friedman, actingchief scientist and Director of Research and Development at the Ministry of Energy, explains why: “Israel has a small industry that is responsible for only 10% of greenhouse gas emissions – unlike the world where they are usually 20% – and therefore the problems of emissions in industry are a little less acute in the country.”
At a forum held prior to the report’s presentation, senior officials and energy experts highlighted the problematic nature of integrating clean hydrogen into industry in Israel.
Dr. Yossi Shavit, Head of the cyber unit in industry at the Ministry of Environmental Protection, outlined the risks inherent in hydrogen production, maintenance and transportation, including the fact that it is a colourless and odourless gas that makes it difficult to detect a leak. According to Dr. Shavit, hydrogen is a hazardous substance that has even been defined as such in a new regulation on cyber issues published in 2020.
Dr. Shlomo Wald, former chief scientist at the Ministry of Infrastructure, argued that in the future hydrogen would be used mainly for transportation, along with electricity.
Prof. Lior Elbaz of Bar-Ilan University said that one of the most important things is the lack of laws: “There is no specific regulation for hydrogen in Israel, but it is considered a dangerous substance. In order for hydrogen to be used for storage and transportation, there needs to be a serious set of laws that constitute a bottleneck in our learning curve.” “Israel has something to offer in innovation in the field, but government support will still be needed in this regard – as done in all countries – and approximately a trillion dollars in the field of hydrogen is expected to be invested in the next decade.”
Although the discussion was mainly about Israel’s delay in integrating clean hydrogen into the industry, it has emerged that Sonol (Israel’s fuel supplier ranking third in the country’s gas station chain) is leading a project, together with the Ministry of Transport, to establish Israel’s first hydrogen refuelling station. “We believe there will be hydrogen transportation in Israel for trucks and buses,” said Dr. Amichai Baram, Vice President of operations at Sonol. “Hydrogen-powered vehicles for the country – albeit not really cheap in the initial phase – and regulations promoted in the field, both for gas stations and vehicles.”
Renewables account for only 6% of Israel’s energy sources and, according to the latest plans published by the Ministry of Energy and adopted by the government, the target for 2030 is 30%.
This is an ambitious goal compared to reality, and also far from the goal of the rest of the countries in the world that aim at energy reset by 2050.
The authors of the aforementioned report emphasize that fully using the clean hydrogen potential is key to achieving a higher growth target for Israel.
According to recommendations, the State should critically examine the issue in accordance with Israel’s unique conditions and formulate a strategy for the optimal integration of hydrogen into the energy economy.
Furthermore, it must support implementation, both through appropriate regulations and through the promotion of cooperation with other countries and global companies, as well as through investment in infrastructure, and in research and development, industry and in collaboration with the academic world.
There are countries in Europe or the Middle East that have already started green energy production projects, and finally it was recommended to work to develop Israeli innovations in the field, in collaboration with the Innovation Authority and the Ministry of Energy.
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