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Jul 182022
 

Return to the Fusion Fuel Main Page

By Steven B. Krivit
July 18, 2022

Several months ago, New Energy Times broke the story that the fuel required to make energy from nuclear fusion does not exist. Fusion experts have now concurred.

The news is an astonishing contradiction to the 70-year narrative that the fuel for fusion is “abundant, virtually inexhaustible, and equally accessible to everyone.”

“No need to worry,” some fusion experts now say; there will be a way to make the fuel when it’s needed for commercial reactors. However, other fusion experts have been more realistic about the problem.

Today, I report my conversation with Tanabe Tetsuo, the editor of the book Tritium: Fuel of Fusion Reactors. I also report my interaction with Andrew Holland, the spokesman for a collection of private companies working on fusion research.

Fusion Fuel Basics

For decades, fusion scientists have been saying that there is enough fuel in ocean water to provide fusion power to humanity for billions of years. This is true only for the deuterium fuel source, an isotope of hydrogen.

Nearly all fusion reactor designs — certainly the most scientifically credible — require a 50-50 mixture of deuterium and tritium. Tritium is another isotope of hydrogen. Normal hydrogen won’t work for fusion on Earth. Deuterium alone won’t work well enough. Neither will tritium by itself.

Fusion scientists only occasionally told the public that tritium did not exist in nature as a fuel source. When they did disclose this fact, they said that sufficient quantities of enriched lithium, from which tritium could, in theory, be made, were available. They are not. Moreover, there is no environmentally acceptable method, let alone facilities based on such a method, to enrich lithium with the required levels of the lithium-6 isotope.

The Secret Leaks Out

Thiéry Pierre, a plasma physicist and senior scientist at the Centre National de la Recherche Scientifique, in Marseille, France, was the first scientist to tell me about the absence of fusion fuel. After I published my news stories about the missing tritium and enriched lithium, Tony Donné, the program manager for EUROfusion, was the first fusion scientist to confirm my analysis.

Donné is the program manager for EUROfusion. Donné’s organization is responsible for designing the EU DEMO reactor, Europe’s successor to ITER, the International Thermonuclear Experimental Reactor under construction in France.

In February 2022, Donné’s colleagues published a 32-article special issue of a peer-reviewed journal discussing the DEMO design. Not one article addressed the fact that there is no non-military supply of enriched lithium-6, and thus no source of fuel for the EU DEMO or commercial fusion reactors.

Robert Louis Hirsch, the former head of the Controlled Thermonuclear Research division of the Atomic Energy Commission, was the second fusion scientist to confirm my analysis.

Tanabe Tetsuo

In June, I contacted Professor Tanabe Tetsuo, the editor of the Springer book Tritium: Fuel of Fusion Reactors. Tetsuo’s book includes contributed chapters about many facets of tritium as a fuel for fusion reactors. He and his co-authors obviously understood that tritium was scarce and that the element would need to be manmade, by breeding it from enriched lithium. However, the book says nothing about where they expect to get enriched lithium. The only thing Tetsuo had written about lithium sources applied to natural lithium, not to enriched lithium.

“Natural lithium … is quite abundant in nature when recovery of lithium from the sea water is developed,” Tetsuo wrote.

He knew that a cost-effective method of recovering lithium from seawater did not exist yet. In 2020, journalist Bob Service, writing for Science, explained that such efforts have not proved cost-effective compared to mined lithium.

I asked Tetsuo about whether he or his co-authors discussed anywhere in the book the absence of an environmentally acceptable method of producing enriched lithium. He said no.

I pointed out that he had said several times in the book that its purpose was to focus on the practical aspects needed to realize a fusion reactor as an energy source, specifically, as the title indicates, relating to the fuel.

I then asked him whether he had realized that an environmentally acceptable method to enrich lithium for fusion reactors did not exist. He initially denied that lithium enrichment was an issue.

“Various techniques for enrichment of any isotopes are well-established,” Tetsuo wrote. “The question on environmental contamination by the enrichment is dependent on the technique, but in general, it is possible without environmental contamination.”

In my previous research, I had located work by Thomas Giegerich and five co-authors about the challenges with lithium enrichment. I pointed out several facts that Giegerich et al. had stated in a slide presentation and in a peer-reviewed paper:

  1. No industrial-scale facility exists today that can meet the requirements for fusion power plants.
  2. Only the toxic mercury-based methods produce enriched lithium at high rates.
  3. Other enrichment methods have been tested in laboratories but have never reached high production values.
  4. Unavailability of lithium enrichment facilities that could meet the requirements of reactors after ITER is a threat to the success of fusion.

After providing this information to Tanabe, I asked whether he could scientifically defend his statement that “various techniques for enrichment” of lithium without environmental contamination are well-established.

“You are right,” Tanabe wrote, “I did not intend to deny the importance of Li enrichment.”

Tanabe said that the reason environmentally benign methods of enriching lithium had not yet been developed was that the only purpose for lithium-6 so far had been for nuclear bombs. He wrote that lithium enrichment for fusion at “an industrial scale will require significant research and development.”

Andrew Holland

In January, Andrew Holland, the chief executive officer of the Washington, D.C.-based company Fusion Industry Association, gave a presentation to President Biden’s Council of Advisors on Science and Technology (PCAST). FIA is not recognized as a tax exempt organization by the IRS, as listed in the Guidestar database, but its parent company, the American Security Project, is. Publicly available IRS filings show Holland in 2015 as a senior fellow employed by ASP and, by 2019, as secretary and chief operating officer of ASP. I knew that Holland was perpetuating the fusion fuel “sea water” claim.

Screen capture from Holland's Fusion Industry Association Web site.

Screen capture from Holland’s Fusion Industry Association Web site.

As Holland conveyed it, fusion was the panacea for all the world’s ills: “Fusion will light the darkness, provide the jobs and industrial base for the 21st century, and make for a more peaceful world.” Holland urged the council to encourage the federal government to give public money to private companies trying to commercialize fusion.

After Holland’s presentation, I spoke to the council and explained the problem.

One of the PCAST members who contacted me afterward was Eric Horvitz, the chief scientific officer for Microsoft Corp.

“Thanks for the info on deuterium at the last meeting,” Horvitz wrote. “What is your high-level interest, and what is your overall assessment about prospects for fusion as feasible? Can you send a compact summary on the latter?”

I sent him my compact summary: “There’s no fuel source. The game’s over.”

I later sent a document package to the PCAST administrator, and she included this in the distribution packet to the PCAST members. It is available on the White House Web site. In my package, I also included my transcription of Holland’s presentation and fusion-related follow-up questions and answers during the meeting.

The council was not without self-interest. Maria Zuber is one of the three co-chairs. Zuber is a geophysics professor and the vice president for research at the Massachusetts Institute of Technology. She has been actively promoting, in press releases and news articles, the MIT collaboration with Commonwealth Fusion Systems since its inception. At MIT, Zuber is responsible for intellectual property, research integrity, and research relationships with the federal government. Katie Rae, an invited speaker to that PCAST meeting, is a director of Commonwealth Fusion Systems. Rae is also the CEO of The Engine, a venture capital firm founded by MIT.

Holland’s Response

After I gave my presentation to the council about the non-existent fuel, Holland sent a rebuttal to the council. It’s included in the public comment packet.  (A copy of the letter is also at the bottom of this article.) Holland does not have specific expertise in science, let alone nuclear science. His expertise is in government affairs and politics. We can be reasonably sure, however, that, in formulating his response, he consulted the best and brightest among his fusion industry constituents.

In his rebuttal, Holland confirmed that the fuel for nuclear fusion does not exist, but he did not use those words. Instead, he declared that “the U.S. will have stable, reliable fuel sources for fusion energy.” Nothing in Holland’s rebuttal explained how U.S. scientists planned to create or find those fuel sources.”

One statement in Holland’s rebuttal says that, for tritium, “the primary U.S. supply comes from the DOE Savannah River National Lab.”

Thirty years ago, the Savannah River Site did provide tritium to the Princeton Plasma Physics Laboratory, also a DOE laboratory, for its Tokamak Fusion Test Reactor. Scott Shaw, a public affairs officer for SRNL, told New Energy Times that the tritium produced at the Savannah River Site will not be available for commercial applications, that it’s only for the military’s nuclear weapons stockpile.

In his rebuttal, Holland also told the council that “lithium can be extracted from ocean water, where reserves are practically unlimited.” Holland concluded with a pitch to accelerate public funding for what are now primarily private fusion efforts:

A fusion-powered economy would fundamentally end such concerns about the geopolitics of energy. Fusion turns energy from a resource that is mined or extracted to one that is manufactured. A fusion-powered future will be one where the only constraint on energy supplies and availability is the cost and availability of a manufactured good.

Holland’s claim of geopolitical energy harmony requires a vivid imagination. Five countries have 98 percent of the world’s lithium reserves, so the lithium for Holland’s fusion future would have to come from sea water. But no cost-effective way to extract lithium from sea water has been invented, despite the immense and present demand for it for batteries. After the invention of an economical sea water extraction method, Holland’s fusion future requires seven enrichment and breeding physics miracles.

Bold  Decadal Vision for Commercial Fusion Energy

As a follow-up, the White House and the Department of Energy conducted a meeting on March 17, 2022, called “Developing a Bold  Decadal Vision for Commercial Fusion Energy” to promote fusion. (Agenda) (“Fact Sheet”) The organizers said that “many technical achievements” have occurred. They listed the following three results from recent fusion experiments.

JET Experiment

The organizers said that Joint European Torus (JET) in the UK “doubled its 24-year-old record with a five-second, high-power pulse, limited only by the experimental hardware and not the plasma stability.”

However, the organizers didn’t explain what the “high-power” 59 MJ measurement really meant; it was just a measurement of the energy of the particles produced in the reaction last year. It had nothing to do with the energy consumed by the reaction, let alone consumed by the overall reactor.

The only measurement that will ever provide direct bearing on the practical application of fusion is net energy (or net power) produced by a reactor. In the case of JET, the reactor consumed 3,500 MJ of electricity compared with the 59 MJ of thermal energy produced with the fusion particles. The reactor didn’t produce energy; it lost 3,441 MJ of energy, electricity that it drew from the grid. This means that, in the 2021 experiments, the JET reactor lost 98 percent of the energy it needed to run. And that’s the closest a fusion reactor has ever come to breaking even.

But there’s another problem with the 2021 JET results, as shown in the blue and red curves in the image below. Although these two new experiments (DTE2 42 MJ and DTE2 59 MJ) produced fusion particles with double the energy produced in 1997 (DTE1 22 MJ), the 2021 experiments showed a consistent decrease in power over the 5-second runs. This is not a good omen. Daniel Jassby, a retired plasma physicist from the Princeton Plasma Physics Laboratory, provided more-extensive scientific examination on the new JET results in a May 2022 article.

2021 JET results (blue and red curves) compared with 1997 results (black curves)

2021 JET results (blue and red curves) compared with 1997 results (black curves)

National Ignition Facility

The organizers said that the Lawrence Livermore National Laboratory’s National Ignition Facility (NIF) in California “achieved an energy yield eight times higher than its previous record and reached the cusp of ignition, providing us a second fusion approach with similar physics performance as the tokamak.”

The organizers didn’t explain that, despite achieving ignition and despite running for an infinitesimal duration of one-billionth of a second, NIF — funded by U.S. taxpayers to the tune of $3.5 billion — consumed 400 MJ of energy, losing 99.7 percent of the energy it consumed.

China’s EAST Reactor

The organizers celebrated the fact that China’s Experimental Advanced Superconducting Tokamak (EAST) sustained fusion reactions for 17 minutes at 126 million degrees Fahrenheit – five times hotter than the sun.”

The organizers didn’t explain that, in these experiments, researchers used only 100% deuterium fuel, which no credible fusion scientists think will be possible as a source of fusion energy on Earth. Although a 17-minute pulse certainly was useful to test some characteristics of the EAST reactor, power production was not one of them.

Generational Transference

In 2012, the international fusion community, through the auspices of the International Atomic Energy Agency, took a major step to promote fusion to younger generations. The IAEA published Fusion Physics, an 1,100-page book, intended to be “a tutorial book for post-graduate students.”

In Chapter 1, the authors made a “Case for Fusion,” based on three requirements of a new energy source. One was fuel availability.

“[It] must lead to sustainable development of the entire world, so must be based on virtually inexhaustible resources, available globally without having to depend on resources from politically unstable regions,” the authors wrote.

Here’s what the IAEA authors wrote about the fuel:

It has to be bred from lithium, which is widely available in the Earth’s crust and also in the oceans. … The fuel is therefore virtually inexhaustible and is likely to last several tens of thousands of years. Secondly, fusion fuel is readily accessible from everywhere. This gives tremendous energy security to all nations and is to be contrasted with the politically inflammable uneven distribution of fossil fuels such as oil (6% of the nations own more than 66% of the oil wealth of the world).

Let’s compare those numbers with lithium reserves: 3% of the nations in the world own more than 98% of the lithium wealth in the world.

The authors of the IAEA tome said nothing about the necessity, let alone lack, of enriched lithium. They said nothing about an effective way to harvest lithium from sea water.

To finish things off, credit is due to the following fusion scientists who, in 2020, courageously explained that, even if enriched lithium was available, there is no known way to breed tritium fast enough:

  • Mohamed Abdou, University of California, Los Angeles
  • Marco Riva, University of California, Los Angeles
  • Alice Ying, University of California, Los Angeles
  • Christian Day, Karlsruhe Institute of Technology, Germany
  • Alberto Loarte, ITER Organization
  • Baylor, Oak Ridge National Laboratory
  • Paul Humrickhouse, Idaho National Laboratory
  • Thomas F. Fuerst, Idaho National Laboratory
  • Seungyon Cho, National Fusion Research Institute, Republic of Korea
    (References and Sources)
Open Questions

In the past 70 years, who inside the fusion community knew that the fuel needed for commercial fusion reactors didn’t exist? What efforts did they make to inform their peers? Who inside the fusion community did not know? Why did they not know? How was a worldwide science effort, public and private, with billions of dollars invested, enmeshed in a multi-generational career track, founded and fostered in light of this fuel illusion?


 

Jun 212022
 

Return to the Fusion Fuel Main Page

By Steven B. Krivit
June 21, 2022

This video analysis is one of three parts of a multimedia New Energy Times investigation that we are publishing today about fusion fuel claims. Here are the links to the two articles, “The Failure to Plan for Fusion Fuel” and “The Missing Miracles of Fusion Fuel.” We have provided the scientific and historical details in earlier New Energy Times articles.


Introduction

For at least 50 years, fusion scientists have been telling the public that the fuel for nuclear fusion is “abundant, virtually inexhaustible, and equally accessible to everyone, everywhere.” They have been saying that there is enough fuel in ocean water to provide power for humanity for billions of years.

The consensus in the fusion field is that the optimal fuel mixture for nuclear fusion is a 50/50 mixture of deuterium and tritium. These are isotopes of hydrogen. Normal hydrogen won’t suffice. Deuterium alone won’t work well enough. Neither will tritium by itself.

Fusion scientists, only occasionally, disclosed to the public that tritium did not exist in nature as a fuel source. When they did disclose it, they said that sufficient quantities of enriched lithium-6, from which tritium could be made, were available. They are not.


Jun 212022
 

Return to the Fusion Fuel Main Page

By Steven B. Krivit
June 21, 2022

This article is one of three parts of a multimedia New Energy Times investigation that we are publishing today about fusion fuel claims. Here is the link to the other article, “The Failure to Plan for Fusion Fuel,” and the link to the video analysis “False Foundations for Nuclear Fusion.” We have provided the scientific and historical details in earlier New Energy Times articles.


Introduction

For at least 50 years, fusion scientists have been telling the public that the fuel for nuclear fusion is “abundant, virtually inexhaustible, and equally accessible to everyone, everywhere.” They have been saying that there is enough fuel in ocean water to provide power for humanity for billions of years.

The consensus in the fusion field is that the optimal fuel mixture for nuclear fusion is a 50/50 mixture of deuterium and tritium. These are isotopes of hydrogen. Normal hydrogen won’t suffice. Deuterium alone won’t work well enough. Neither will tritium by itself.

Fusion scientists, only occasionally, disclosed to the public that tritium did not exist in nature as a fuel source. When they did disclose it, they said that sufficient quantities of enriched lithium-6, from which tritium could be made, were available. They are not.


This article summarizes the potentially deal-breaking fuel issues that preclude deuterium-tritium* thermonuclear fusion from being a practical source of energy.

A comic strip from 1975 captured the essence of this message: a virtually limitless source of energy; the required fuels, deuterium and tritium, will come from seawater.

"Our New Age" comic, by Athelstan Spilhaus and Gene Fawcett, 1975

“Our New Age” comic, by Athelstan Spilhaus and Gene Fawcett, 1975

Cartoonist Sidney Harris understood how scientists sometimes develop grand ideas but lack crucial foundations. I have modified Harris’ blackboard for the context of the fusion fuel issues. The cartoon is displayed here not for the humor but for illuminating the significance of the fusion fuel issues.

Sidney Harris cartoon modified by S. Krivit

Sidney Harris cartoon modified by S. Krivit

Fusion Fuel Issues

These are the major requirements, in succession, that are needed for the fuel* for fusion energy:

  1. An environmentally friendly, legal method to process industrial-scale quantities of lithium enriched in the lithium-6 isotope must be invented.
  2. Government agreements must be developed to allow and control the production of this isotope because it is used for nuclear weapons.
  3. A lithium processing plant needs to be built based on the newly invented method.
  4. The processing plant must begin producing enriched lithium-6 while some tritium, produced now by the aging CANDU reactor fleet, is still available to start a fusion reactor with a full tritium breeding blanket.
  5. At least one such fusion reactor, with the demonstrated capacity to produce net energy, must be built. (If it doesn’t produce net energy, then all we have is a very expensive tritium-making machine.)
  6. In this reactor, TBRA needs to be equal to or greater than TBRR. That is, the theoretically achievable tritium breeding ratio must be greater than or equal to the required tritium breeding ratio.
  7. To achieve the required TBR, a neutron multiplier is also required. Beryllium (or less-toxic alternate material, if such exists) is needed to multiply the neutron yield from the primary fusion reactions. Without a multiplier, sufficient quantities of neutrons will not be available for the secondary reactions, which will breed tritium from lithium. Without sufficient secondary reaction rates, the reactor will not breed sufficient amounts of tritium.

This list is associated exclusively with the fuel challenges for fusion. This list does not try to identify the variety of serious fundamental physics issues. For example, no first-wall material has been identified and tested to withstand the damage that will be caused by long-term exposure to 14 MeV neutrons.

* Note regarding alternate fuels: According to experts in the field, the D-He3 fuel mixture has been observed only at insignificant power levels. Experts are not aware of peer-reviewed publications that report power results on the P-B11 fuel mixture.

Jun 212022
 

Return to the Fusion Fuel Main Page

By Steven B. Krivit
June 21, 2022

This article is one of three parts of a multimedia New Energy Times investigation that we are publishing today about fusion fuel claims. Here is the link to the other article, “The Missing Miracles of Fusion Fuel,” and the link to the video analysis “False Foundations for Nuclear Fusion.” We have provided the scientific and historical details in earlier New Energy Times articles.


Introduction

For at least 50 years, fusion scientists have been telling the public that the fuel for nuclear fusion is “abundant, virtually inexhaustible, and equally accessible to everyone, everywhere.” They have been saying that there is enough fuel in ocean water to provide power for humanity for billions of years.

The consensus in the fusion field is that the optimal fuel mixture for nuclear fusion is a 50/50 mixture of deuterium and tritium. These are isotopes of hydrogen. Normal hydrogen won’t suffice. Deuterium alone won’t work well enough. Neither will tritium by itself.

Fusion scientists, only occasionally, disclosed to the public that tritium did not exist in nature as a fuel source. When they did disclose it, they said that sufficient quantities of enriched lithium-6, from which tritium could be made, were available. They are not.


A Poignant Question

I received an e-mail recently from one of my readers, John Carr, a retired particle physicist living in France, who has also been critically examining nuclear fusion. Carr was reading articles in my list of scientists who have published critical concerns about fusion. A statement in Robert Louis Hirsch’s May 2021 article surprised Carr.

Fifty years ago, Hirsch was an enthusiastic champion of fusion research. In 1972, when he was 37, he was nominated to be the head of the Controlled Thermonuclear Research division of the Atomic Energy Commission. A year later, he wrote “Fusion Power: An Assessment of Ultimate Potential,” reflecting his confidence in the mainstream deuterium-tritium tokamak approach to thermonuclear fusion.

Decades later, in 2015, after reflecting on history and what he had learned, Hirsch changed his mind about the feasibility of tokamak fusion and began to express his critique publicly. In Hirsch’s recent article, “Fusion: Ten Times More Expensive Than Nuclear Power,” he wrote, “It has recently become clear that world supplies of tritium for larger fusion experiments are limited to the point that world supplies are inadequate for future fusion pilot plants, let alone commercial fusion reactors based on the deuterium-tritium fuel cycle.”

Carr asked me, “Was this truly not obvious in the 1970s when Hirsch was in charge of fusion in the U.S.?”

I began reading Hirsch’s “Ultimate Potential” paper. On Page 5, Hirsch wrote that the deuterium-tritium fuel cycle “requires tritium, which does not occur naturally and which therefore must be bred.” In half a dozen other places in his article, he identified the necessity to breed tritium from lithium.

Scientists Respond — Or Not

So, yes, Hirsch had known that world supplies of tritium were inadequate for future fusion deuterium-tritium fusion reactors in 1973. I asked Hirsch to comment on this apparent discrepancy. Here is his first response:

Tritium shortages began to be recognized in the 1990s, when the potential burden of large fusion machines was compared to plans to shut down the Canadian CANDU reactors, which have been a major source of world tritium. Mohamed Abdou was the first that I know of to recognize the tritium problem a few decades ago.

More recently, it has been recognized that the world capacity to separate Li6 from natural lithium is also limited. Li6 is needed in DT reactor blankets to breed makeup tritium after startup. The weapons program has indicated plans for new Li6 separation facilities for nuclear weapons. I’ve not seen any indication that the federal fusion program has asked for that capacity to be expanded for DT fusion reactor needs. Thus, another DT reactor fuel supply will also be limited until fusion interests finance related supply capacity.

The bottom line appears to be that both tritium and Li6 production will need to be established if DT fusion reactors are to become viable.

Hirsch seemed to be sidestepping the discrepancy. I sent him another email: “Did you recognize in 1972 that tritium for DT fusion reactors would need to come from breeding? I received a one-word answer: “Yes.”

I wrote back and said that my understanding was that the U.S. had stopped producing enriched lithium in 1963 when the Colex process was outlawed. Hirsch had written “Ultimate Potential” a decade later. I asked him why he mentioned nothing about the need to establish Li6 production for fusion energy in 1973.

He did not reply.

I sent him another question: “Were you aware in 1972 that a viable method and plant for processing enriched lithium did not exist in the U.S.?”

He did not reply.

I sent an e-mail to Abdou, the director of the Fusion Science and Technology Center at the University of California, Los Angeles, and asked him why it took so long to recognize the lithium-6 problem. Abdou did not reply.

I sent an e-mail to Ernesto Mazzucato, a retired plasma physicist from the Princeton Plasma Physics Laboratory. I had found and interviewed him in 2020. I asked him what the fusion community had been thinking about the fuel problems. He said was that the fusion community had not been thinking, period.

With none of my respondents able to explain how the multi-billion-dollar, multi-decade fusion science program had gone so far despite the lack of a viable fuel supply, I sent an e-mail to Daniel Jassby. He, too, is a retired plasma physicist from the Princeton Plasma Physics Laboratory. In recent years, he has written prolifically and boldly and has explained many of the less-favorable facts about fusion. Here’s what I asked him:

I’m guessing that, because plasma physics was focused on scientific research for so many decades, the majority of the fusion community had no reason to contemplate the matter of the Li6 supply-chain problems that would apply only to commercial fusion reactors. There had always been enough tritium for the very few experimental DT reactors. Is my understanding accurate?

His response:

Your remarks are accurate for the plasma physics research component of the fusion enterprise. However, nuclear engineering departments have been designing fusion reactors since the 1970s, and those people should have been aware of lithium-6 issues. I don’t know if they were concerned.

Infinite Optimism

If there is one person who needs to know where the enriched lithium-6 will come from, it is Tony Donné, the program manager for EUROfusion. His organization is responsible for designing the European successor to ITER, the EU DEMO reactor. It is this reactor which is intended, and in fact required, to have a full tritium breeding blanket. This reactor must breed sufficient amounts of tritium.

In January 2022, I discussed the lithium issues with Donné and asked him about his planned source for the tons of enriched lithium needed for the EU DEMO reactor. He didn’t have any. He confirmed that the enrichment technology does not exist. He hopes that a solution will appear within the next few decades.

“We have enough time until the fusion reactors are rolled out to develop the technology and set up plants to enrich the lithium,” Donné wrote.

Wishful thinking as it may be, his team does have time. But the private would-be fusion businesses that have promised commercial fusion power within a decade do not. Without several fuel miracles, these companies have no chance to provide their investors with a return on their money.

 

 

Jun 132022
 

Return to ITER Power Facts Main Page

By Steven B. Krivit
June 13, 2022

Johannes Schwemmer, Director of Fusion for Energy

Johannes Schwemmer, Director of Fusion for Energy

The governing board of the European ITER domestic agency has removed Johannes Schwemmer as its director, effective June 16, 2022.

The agency, known by the name Fusion for Energy, which is responsible for the European construction activities for the International Thermonuclear Experimental Reactor, announced the news on its Web site today.

Pietro Barabaschi, the head of Fusion for Energy’s Broader Approach Program & Delivery, will become acting director until the appointment of a new director. Schwemmer, the leader of Fusion for Energy since Jan. 1, 2016, was in his second term, which was to end on Dec. 31, 2023.

Schwemmer had a history of making false and exaggerated claims about the purpose and design objective of the ITER project. Two years ago, he was directed by Kadri Simson, the European Commissioner responsible for the European Commission’s Directorate-General for Energy, to make corrections to his organization’s public claims.

Schwemmer’s leadership came under further attack last year, when Michel Claessens, the former spokesman for ITER, provided the European Parliament, the European Commission, and the European Anti-Fraud Office with a critical report about the ITER project. (English PDF, French PDF)

This prompted other people to come forward. On Jan. 17, 2022, the heads of the three labor unions representing the European ITER workers sent a letter to the European Commission about the critical situation in the Fusion for Energy agency. New Energy Times obtained a copy of this letter.

Politico.EU, in a Jan. 26, 2022, article written by journalist America Hernandez, reported a “toxic work culture” at Fusion for Energy. European workers had complained through their unions that a culture of overwork, stress, and abusive management had led to illness among workers and an employee’s suicide, Hernandez reported.

A month later, on Feb. 28, 2022, in response to the initiative of Michèle Rivasi, the European Parliament’s budgetary control committee held a public hearing. MEP Rivasi told New Energy Times that the Parliament’s budgetary control committee has not been given access to an accurate timetable of the costs.

“This is an aberration for taxpayers’ money,” Rivasi said. “Furthermore, the fusion community has relied on misleading communication about ITER’s performance and if it ever succeeds, would be far too late to help fight climate change anyway.”

Schwemmer and Claessens were among the witnesses called at the hearing. In his testimony, Claessens implored the European Commission to remove both Bernard Bigot, the leader of the international ITER organization, and Schwemmer, the leader of Fusion for Energy.

Bigot died from a medical issue a month ago, and his successor has not been named. As of June 16, the two key organizations responsible for building ITER will be without directors.

In other related news, the European Council is taking steps to understand the risks of using beryllium in fusion reactors, including ITER. Kathryn Creek, one of two former U.S. Department of Energy beryllium safety experts who worked at ITER, had contacted New Energy Times because Bigot was not taking their concerns seriously.

Beryllium is more toxic than asbestos or hexavalent chromium, the toxic chemical made famous by Erin Brockovich’s investigation. We referred Creek to Celia Izoard, an environmental journalist, who first reported the beryllium story.

Last week, Creek told New Energy Times that she will be presenting a talk on the risks of beryllium in fusion to the European Council in November.

 

 

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