It must be no to nuclear – whether energy or weapons
Tor Justad: I REFER to recent articles in the National and Sunday
National regarding nuclear power and nuclear weapons in Scotland. The first
was headlined “Safety warnings as cracks rise at Torness nuclear plant”
(Sunday National, Jul 21) which reported on the increase to 46 of cracks
which have appeared in the Torness nuclear reactor.
It is extremely concerning that at the launch of the Cromarty Firth and Inverness Freeport,
Steve Chisholm, operations & Innovations director at Global Energy stated
that the area was ideally placed for a move into manufacturing small
modular reactors.
The National 5th Aug 2024
https://www.thenational.scot/community/24496800.must-no-nuclear—whether-energy-weapons/
US nuclear plant unfit for quick resurrection, former lead engineer says
By Timothy Gardner, WASHINGTON, Aug 2 2024, (Reuters)
– The first U.S. nuclear plant to ever try reopening after undergoing preparations for permanent closure is not fit to restart anytime soon because it sidestepped important safety work for years before retirement, a former official at the reactor said.
Power company Entergy (ETR.N), opens new tab closed the Palisades reactor in Michigan in 2022, after the plant generated electricity for more than 50 years. Privately-held Holtec International bought Palisades shortly after and has since secured a $1.52 billion conditional U.S. loan guarantee to restart. Holtec seeks to open the plant in about a year.
The fate of Palisades is closely watched by the nuclear industry as at least two other shuttered plants, including a unit at Constellation Energy’s (CEG.O)
, opens new tab Three Mile Island, consider reopening…………
“I’m pro-nuclear, but they selected the wrong horse to ride to town on,” said Alan Blind, who was engineering director at the Palisades plant from 2006 to 2013 under Entergy.
Blind said the plant got exemptions from the U.S. Nuclear Regulatory Commission, the nuclear safety regulator, allowing it to fall short of safety design standards that more modern plants must adhere to because it was nearing retirement.
Those safety standards include prevention of cooling systems being clogged by the breakdown of insulation on pipes, defense against earthquakes, and reduction of risks to fires, Blind said, adding he had been monitoring the plants’ exemption requests since his retirement.
“I’m worried that the NRC will not insist that the generic safety issues be the fixed before they allow Palisades to restart,” Blind told Reuters………………………………………………………..
The Biden administration’s Loan Programs Office at the Department of Energy issued Holtec a conditional $1.52 billion loan guarantee in March to restart Palisades. … https://www.reuters.com/business/energy/us-nuclear-plant-unfit-quick-resurrection-former-lead-engineer-says-2024-08-02/
Nuclear plant trips due to fire, and battery storage steps in to stabilises the grid
What happens when a giant nuclear power station
suddenly goes off line? It’s a question that market operators have to ask
themselves all the time.
The biggest units on the grid are generally
nuclear, in those countries that have them, and a considerable amount of
planning and expense needs to make sure that the back-up is on hand,
despite the insistence by some of the whackier pro-nuclear spruikers in
Australia that no storage or gas is needed.
According to Grid Status, which
monitors grid operations in the US, the frequency excursion was arrested by
a rapid response from the state’s rapidly growing portfolio of big
battery projects. “Immediately, grid frequency declined,” Grid Status
noted in a post on LinkedIn and X. “An excursion below critical levels
required a fast response by ERCOT to ensure stability of the grid. In this
case, ERCOT swiftly deployed ancillary services, including a significant
amount of batteries providing ECRS, to boost the frequency back to
normal.” ERCOT is the Electricity reliability Council of Texas, which
manages the grid. ECRS refers to the contingency reserve service. The big
batteries were back in action a few days later when one of the state’s
coal fired power station units also tripped.
Texas is expected to more than
double its battery storage capacity in 2024, adding around 6.4 GW of
battery capacity (with varying levels of storage), to the 5.5 GW that
existed before.
Renew Economy 1st Aug 2024
Japan nuclear watchdog panel decides against restarting Tsuruga reactor
difficult to determine the safety of the reactor, noting the proximity of a seismic faultline.
The government in Japan, one of the world’s most seismically active countries, does not allow nuclear plants to be situated over active faultlines.
July 27 2024, TOKYO, https://japantoday.com/category/national/japan-nuclear-watchdog-panel-decides-against-restarting-tsuruga-reactor1
A panel of Japan’s nuclear watchdog decided on Friday against restarting a reactor at the Tsuruga nuclear power plant citing seismic risks, paving the way for the regulator to keep the Japan Atomic Power plant shut.
The panel said it was difficult to determine the safety of the reactor, noting the proximity of a seismic faultline. Consequently, it said, the reactor was not deemed compliant with criteria for installation licensing.
“We will conduct an additional investigation. We are not considering decommissioning the plant,” Mamoru Muramatsu, president of Japan Atomic Power, said after the panel meeting, according to Kyodo News Agency.
The government in Japan, one of the world’s most seismically active countries, does not allow nuclear plants to be situated over active faultlines.
The panel is set to report its decision to the Nuclear Regulation Authority (NRA) soon.
If approved, this would be the first case of non-compliance under the stricter safety standards imposed after the 2011 Fukushima nuclear disaster.
The move could hinder the government’s efforts to restart more nuclear power plants to ensure a stable energy supply.
Japan, which had 54 operational reactors before the 2011 disaster, has restarted only 12 of the 33 nuclear reactors it has been considering restarting.
Along with most reactors in Japan, operations at the Tsuruga’s No.2 reactor have been halted since 2011 following triple meltdowns at Tokyo Electric Power’s Fukushima Daiichi nuclear power plant.
On March 11, 2011, Japan’s northeast coast was struck by a magnitude 9 earthquake, the strongest quake in Japan on record, and a massive tsunami, triggering the worst nuclear crisis since Chernobyl a quarter of a century earlier.
Seek shelter ‘best option’ in nuclear incident
Caroline Robinson, 25 July 24, BBC News, Ben Chapple, BBC News, Guernsey
Channel Island authorities will advise people to seek shelter in the unlikely event of a nuclear incident affecting the islands.
The UK Health Security Agency (UKHSA) looked at nuclear risks to the islands as part of “routine risk and business continuity planning”.
It said the risk of a nuclear incident occurring was extremely low and its review considered the worst-case scenarios.
The UKHSA recommended shelter-in-place and stockpiling iodine be considered, but the pan-island Radiation Advisory Group decided shelter was the most appropriate choice for the islands.
‘Shelter-in-place’
Nearby nuclear sites in France, radioactive waste dumped in the Hurd Deep trench off Alderney in the 1950s and 1960s and the transport of nuclear materials by ship in the seas around the Channel Islands were the risks considered.
The sites in France looked at were the Orano La Hague nuclear fuel reprocessing site, the Flamanville nuclear power station and Cherbourg’s naval dockyard, where nuclear submarines are dismantled.
The UKHSA said if an incident happened at one of these sites wind direction and weather were important – wind could blow the radioactive material towards the islands and rain would cause more of it to land on the islands.
Based on five years of weather data it said with the prevailing wind being from the west and south west it was unlikely a plume would be blown towards the islands.
The UKSHA said if any material was due to arrive in the island the “best option” for people was to “shelter-in-place”.
This means going inside, closing doors and windows and turning off ventilation fans and air conditioning…………………………………………………………….. more https://www.bbc.com/news/articles/c3grzg9j3xgo
High hopes and security fears for next-gen nuclear reactors
Fuel for advanced reactors is raising nuclear proliferation concerns.
The Verge, By Justine Calma, a senior science reporter covering energy and the environment with more than a decade of experience. She is also the host of Hell or High Water: When Disaster Hits Home, a podcast from Vox Media and Audible Originals, Jul 20, 2024
Next-generation nuclear reactors are heating up a debate over whether their fuel could be used to make bombs, jeopardizing efforts to prevent the proliferation of nuclear weapons.
Uranium in the fuel could theoretically be used to develop a nuclear weapon. Older reactors use such low concentrations that they don’t really pose a weapons proliferation threat. But advanced reactors would use higher concentrations, making them a potential target of terrorist groups or other countries wanting to take the fuel to develop their own nuclear weapons, some experts warn.
They argue that the US hasn’t prepared enough to hedge against that worst-case scenario and are calling on Congress and the Department of Energy to assess potential security risks with advanced reactor fuel.
Other experts and industry groups still think it’s unfeasible for such a worst-case scenario to materialize. But the issue is starting to come to a head as nuclear reactors become a more attractive energy source, garnering a rare show of bipartisan support in Congress.
……. Earlier this month, President Joe Biden signed bipartisan legislation into law meant to speed the development of next-generation nuclear reactors in the US by streamlining approval processes.
………….The US Nuclear Regulatory Commission (NRC) certified an advanced small modular reactor design for the first time last year. And we’re likely still years away from seeing commercial plants in action. But if the US ever wants to get there, it’ll also have to build up a supply chain for the fuel those advanced reactors would consume. The Inflation Reduction Act includes $700 million to develop that domestic fuel supply.
Today’s reactors generally run on fuel made with a uranium isotope called U-235. Naturally occurring uranium has quite low concentrations of U-235; it has to be “enriched” — usually up to a 5 percent concentration of U-235 for a traditional reactor. Smaller advanced reactors would run on more energy-dense fuel that’s enriched with between 5 to 20 percent U-235, called HALEU (short for high-assay low-enriched uranium).
That higher concentration is what has some experts worried. “If the weapons usability of HALEU is borne out, then even a single reactor would pose serious security concerns,” says a policy analysis penned by a group of nuclear proliferation experts and engineers published in the journal Science last month (including an author credited with being one of the architects of the first hydrogen bomb).
Fuel with a concentration of at least 20 percent is considered highly enriched uranium, which could potentially be used to develop nuclear weapons. With HALEU designs reaching 19.75 percent U-235, the authors argue, it’s time for the US to think hard about how safe the next generation of nuclear reactors would be from malicious intent.
“We need to make sure that we don’t get in front of ourselves here and make sure that all the security and safety provisions are in place first before we go off and start sending [HALEU] all around the country,” says R. Scott Kemp, associate professor of nuclear science and engineering and director of the MIT Laboratory for Nuclear Security and Policy.
That 20 percent threshold goes back to the 1970s, and bad actors ostensibly have more information and computational tools at their disposal to develop weapons, Kemp and his coauthors write in the paper. It might even be possible to craft a bomb with HALEU well under the 20 percent threshold, the paper contends……………………………………………………………………………………..
Aside from asking Congress for an updated security assessment of HALEU, the paper suggests setting a lower enrichment limit for uranium based on new research or ramping up security measures for HALEU to more closely match those for weapons-usable fuels.
…………………………“Unless there’s a really good reason to switch to fuels that pose greater risks of nuclear proliferation, then it’s irresponsible to pursue those,” says Edwin Lyman, director of nuclear power safety at the Union of Concerned Scientists and another author of the paper. Lyman has also raised concerns about the radioactive waste from nuclear reactors over the years. “There is no good reason.” https://www.theverge.com/24201610/next-generation-nuclear-energy-reactors-security-weapons-proliferation-risk
Nuclear industry faces acute cybersecurity threats – report.
many nuclear plants rely on software that is “built on insecure foundations and requiring frequent patches or updates” or “has reached the end of its supported lifespan and can no longer be updated”.
with operators opting to run the facility by a central computer system without human presence. Increased reliance on cloud systems to run infrastructure is bound to enhance the cybersecurity risks.
Think tank Chatham House claims that the global nuclear industry has to take measures to ease cybersecurity concerns.
Power Technology, Alfie Shaw, July 19, 2024
As nuclear power establishes itself as an ever more important source of energy for nations across the world, cybersecurity risks are also becoming increasingly menacing, according to a new report by UK think tank Chatham House.
The Sellafield NPP debacle was a conspicuous case of nuclear cybersecurity going awry.
The site on the English coast has been hacked multiple times by actors with close ties to Russia and China since 2015 but this was “consistently covered up by senior staff”, the Guardian reported last December.
According to the Guardian, information and data on Sellafield’s most sensitive activities could have been fed back to foreign parties through “sleeper malware” that has lurked in the background of its computer systems for as long as ten years.
While Sellafield is used primarily as a nuclear waste and decommissioning site, rather than for active nuclear production, the site has the world’s largest stores of plutonium, a highly reactive metal used to make nuclear weapons. It also contains a set of emergency planning documents that detail the steps the UK Government would take should the country come under foreign attack, meaning foreign hackers could have accessed the “highest echelons of confidential material at the site”.
The case therefore illustrated how not only energy security, but national security can be comprised by nuclear cybersecurity threats.
According to Chatham House’s ‘Cybersecurity of the civil nuclear sector’ report, there are several reasons the nuclear power industry is particularly vulnerable to cybersecurity breaches.
An unprepared and oblivious industry
Firstly, a lot of the existing nuclear power infrastructure is dated and does not possess up-to-date cybersecurity technology.
Chatham House notes that, currently, many nuclear plants rely on software that is “built on insecure foundations and requiring frequent patches or updates” or “has reached the end of its supported lifespan and can no longer be updated”. The think tank pointed out that civil nuclear industries are thus playing catch up with other critical national infrastructure (CNI) industries when it comes to cybersecurity.
The fact that nuclear infrastructure is considered to be CNI also makes it an attractive target for hackers. As demonstrated by the Sellafield incident, nuclear sites can have implications beyond energy, including national security. Foreign actors could target another state’s nuclear industry to not only jeopardise the state’s energy security but also gain a military advantage, says Chatham House.
Another vulnerability highlighted by the report is the industry’s reliance on ‘security by obscurity’. Hubristic systems managers have often neglected adequate security measures due to the assumption that ICT (information and communication technology) systems in older NPPs are too small-scale to have well-known vulnerabilities that can be exploited.
The SMR threat
The Chatham House report also details how the uptake of small modular reactors (SMRs) could lead to increased cybersecurity risks.
Due to their diminutive size, SMRs can be deployed in disparate areas that lack the physical conditions necessary for the deployment of large-scale energy infrastructure. The inherent versatility of the advanced technology has made it popular among governments across the world as they seek to widen access to more forms of renewable energy.
However, SMR-centred nuclear infrastructure would look different to that of traditional reactors, requiring different security measures.
For one, there will be a larger number of SMRs in more locations due to their easily deployable nature. It might not be practical to have staff at each site, with operators instead opting to run the facility by a central computer system without human presence. Increased reliance on cloud systems to run infrastructure is bound to enhance the cybersecurity risks, Chatham House says.
Furthermore, SMRs present additional supply chain pinch-points for cybersecurity, as the materials for SMRs tend to be prefabricated by a larger number of varying suppliers than in traditional nuclear plants, according to Chatham House.
Combination of cyber and physical threats
Chatham House notes that while NPPs are not designed to operate in war zones, they do have several layers of physical safety built in to protect reactors from kinetic threats. However, physical threats combined with cybersecurity breaches could create far more menacing risks for plant operators that could overwhelm operating staff and enable unauthorised access to nuclear materials.
For instance, in Serbia during the Balkan wars of the 1990s, this combination of threats was realised at the Vinca research reactor, where research staff feared that highly enriched uranium fuel could be stolen. The International Atomic Energy Agency (IAEA) was forced to carry out several inspections between 1995 and 1999. The plant was saved, but for some time the threat nearly escalated into catastrophe.
More recently, the Zaporizhzhia NPP has raised similar concerns. Since November 2022, Russia has controlled the NPP, which sits on the front line of Russian-occupied Ukraine. “Reckless attacks” on the power plant have “significantly increased the risk of a major nuclear accident”, Rafael Mariano Grossi, director-general of the IAEA, told the UN Security Council in April, although Russia and Ukraine have accused each other of carrying out the attacks.
Where does the industry go from here?
……………………………………….With states rushing to grapple with rapaciously evolving cyber technologies, nuclear regulators may have their work cut out safeguarding the digital side of their industry. As the world becomes increasingly digitalised, and more reliant on decentralised, cloud-based systems, it is fair to expect cybersecurity to become a pressing issue for regulators in the near future. https://www.power-technology.com/news/nuclear-industry-faces-menacing-cyber-security-threats-according-to-chatham-house/?cf-view&cf-closed
‘Near miss’ incident reported at nuclear waste site near Carlsbad
Federal watchdog reports ongoing safety concerns at WIPP
JULY 19, 2024, Adrian Hedden, Carlsbad Current-Argus
Federal nuclear oversight staff reported several safety problems at the Waste Isolation Pilot Plant in a monthly report, despite a “safety stand down” in April that was intended to pause work while WIPP officials retooled various protocols.
The Defense Nuclear Facilities Safety Board (DNSFB) reported “ongoing safety culture challenges” in its June 7 report on WIPP activities as the facility near Carlsbad disposes of transuranic (TRU) nuclear waste from federal facilities around the country.
The monthly report covered observations and incidents from May, noting a “near miss” incident which saw a waste handler improperly using a forklift instead of a crane to reposition weights in the parking lot waste storage area.
The May 20 event saw the waste handler using two forklifts to reposition a “six-ton” calibration weight, read the report, without proper documentation or analysis or the awareness of a shift supervisor.
The forklift sling broke while rotating the weight, read the report, causing it to fall on its side and send a shackle flying “a significant distance” away from the lift and past a spotter.
In another incident, all routine work was paused May 23 to 28 after a bolter contacted an electrical box near WIPP’s exhaust shaft, read the report, causing a bulkhead to lose function, rendering sump pumps inoperable and creating potential exposure to “hazardous energy.”………………………………………………….. more https://www.currentargus.com/2024/07/near-miss-incident-reported-at-nuclear-waste-site-near-carlsbad/
US bases in Europe on high alert for possible terrorist attack: DOD
Bradford Betz , Lucas Y. Tomlinson, Fox News, Sun, 30 Jun 2024 https://www.sott.net/article/492907-US-bases-in-Europe-on-high-alert-for-possible-terrorist-attack-DOD
U.S. military bases throughout Europe have been put on heightened alert status due to a potential terrorist attack, Fox News Digital has confirmed.
FILE – Sign in front of Ramstein Air Base, Germany.“There is credible intel pointing to an attack against U.S. bases over the next week or so,” a U.S. defense official told Fox News’ Lucas Tomlinson.
The official, who declined to be identified because he was not authorized to speak to the media, did not elaborate on the nature of the threat, but confirmed it was not tied to the French elections.
ISIS remains global threat a decade after declaring caliphate, US military official says
The official said all U.S. military bases in Europe have been placed on high alert, not a lock-down.
The U.S. bases have raised the status of the alert level to, “Force Protection Charlie,” which means the Pentagon has received credible intelligence indicating some form of a terrorist attack is in the works.
The new alert applies to all U.S. military facilities and personnel in Europe, including facilities in Germany, Italy, Romanian and Bulgaria, per reporting from Stars and Stripes.
Russia might restart the Zaporizhzhia Ukrainian nuclear plant it seized, our new report shows
Charles Digges, Bellona, 2 July 24
“……………………………………………….. Russia has taken over the plant with its own technicians while coercing the Ukrainian workers who remain to sign contracts with Rosenergoatom, the branch of Rosatom, responsible for day-to-day operations at the 11 nuclear plants within Russia. The Kremlin has also spun off another commercial tendril from Rosatom to oversee the management of the captive plant.
But should a potential restart continue to unfold, the principal nuclear threat of Putin’s war on Ukraine could soon be an atomic energy station operating on the front lines of a protracted war.
Since early in the invasion, all of the Zaporizhzhia nuclear plant’s reactors have been placed in various states of shutdown. This was a critical safety measure, urged by the IAEA and agreed to by both Moscow and Kyiv, which would dampen the impact of a radiological disaster should any of the reactors suffer a catastrophic strike.
In this setting, the content of short-lived and highly dangerous radionuclides like iodine-131 in uranium fuel is much lower than if the plant was active because they have partially, or even completely decayed since September 2022. But once the reactors are restarted, these radionuclides will once again begin to form — making their spread into the environment a possibility should reactor containments be ruptured.
Despite the obvious risks, recent statements from Russian officials and, more concretely, the activities of Russia’s technical oversight agency within Ukraine, indicate that the plant’s Russian occupiers could move to restart at least one of the reactor units sometime this year — thus removing this important assurance against disaster.
To restart a reactor, Russian technicians would first have to guarantee an ample and stable supply of cooling water. This task was made more difficult by the destruction of the nearby Khakovka Dam in June 2023, which compromised several reservoirs used for precisely that purpose.
But over the past year, the Russian side has announced plans to replenish the plant’s damaged cooling ponds, which would then be capable of supplying up to three reactors.
Further, Russian technicians have begun to rewire the power grid to divert the electricity produced by the Zaporizhzhia nuclear plant toward Russia and the occupied territories of Ukraine. Satellite images of the Rosatom-controlled Zaporizhzhia Terminal Power Plant, which connects the nuclear plant to the Ukrainian grid, show evidence of efforts to shift powerlines away from Ukraine and into the occupied regions.
The plant has also recently played host to high-profile guests from Moscow. In April, Alexander Trembitsky, the head of Russia’s Federal Service for Environmental, Technological and Nuclear Supervision, Rostekhnadzor) visited the plant to review personnel certifications and work toward extending the lifespan of the reactors. Rostekhnadzor officials have also been codifying licensing requirements for the plant to operate under Russian purview and reviewing various plant systems since the start of the year.
That same month Sergei Kiriyenko, a former CEO of Rosatom and one of Putin’s first deputies, visited Enerhodar, where many plant workers live.
This flurry of activity followed a March meeting in Sochi between Putin, current Rosatom CEO Alexei Likhachev, and IAEA director general Rafael Grossi, during which, according to media reports, Putin stated his intentions to restart Zaporizhzhia’s reactors. This remains diplomatically unconfirmed by other sources, but recent events seem to bear those intentions out.
Kyiv vociferously protested Russia’s efforts to disconnect a nuclear plant that once supplied 5700 megawatts, or about 10%, of Ukraine’s entire electricity needs. There is little doubt that the military could fight back against any efforts to redirect this energy.
Still, efforts to relaunch the reactors may prove to be more effort than they are worth.
Fresh nuclear fuel and spare parts would have to be transported across war zones. The pump station enhancing cooling water supplies is being constructed under conditions of military conflict. Powerlines will have to be rerouted under fire. All of this will cost billions of rubles, which, in our analysis, will hardly be recouped by tariffs on the power one or two Zaporizhzhia reactors would produce. ………. https://bellona.org/news/nuclear-issues/2024-07-russia-might-restart-the-ukrainian-nuclear-plant-it-seized
UK’s Nuclear weapons pose a risk to proposed new homes
By Nick Clark, Local Democracy Reporting Service, 28 June 24, https://www.bbc.com/news/articles/clddy5kyv64o
Nuclear weapons could pose a risk to plans for almost 500 homes just outside a village, a council has been warned.
The Atomic Weapons Establishment (AWE) – the only maker of nuclear warheads in Britain – has opposed plans for the development near Spencers Wood in Berkshire.
It told Wokingham Borough Council the residents would live in an area exposed to a “radiation emergency” if something went wrong at its site in nearby Burghfield.
Proposals for the site also include a primary school and green space.
‘Safety concerns’
Development consultants Pegasus Group submitted the plans for up to 475 homes in May.
While not a formal planning application, the submission hopes to determine if a development would affect the environment, according to the Local Democracy Reporting Service (LDRS).
But in a letter to the council, AWE said the plans raised “significant” safety concerns.
It said the proposed site, between Basingstoke Lane and Sussex Lane, fell within its Detailed Emergency Planning Zone (DEPZ).
This is an area where neighbouring West Berkshire Council must have a detailed plan in place for its response to a nuclear emergency at Burghfield.
AWE said: “Whilst chances of a radiation emergency at AWE B are very low, the potential impact on the local population would be high and an appropriate and proportionate step is, to where possible, avoid new development being located within the DEPZ.”
It added the increased population in the area would also put strain on emergency services’ ability to help existing residents in the event of an emergency.
Wokingham Borough Council’s own emergency planning manager also said he would likely oppose the proposals if developers Richborough applied for planning permission.
He said the new development would have a “detrimental impact” on its emergency plan to help people living within the DEPZ.
What does Chevron mean for nuclear? The USA courts can now supercede the safety role of the Nuclear Regulatory Commission
should we trust the courts to be better arbiters of how nuclear power plants should be regulated than the actual agency set up to regulate them?
In the worst-case scenario, rogue judges are now empowered to issue out-of-pocket decisions on highly technical matters they don’t actually understand.
The NRC was the undisputed final word in what goes for nuclear energy in the United States. Did the overturning of the longstanding Chevron decision now put the courts above the regulatory agency?
Elemental, ANGELICA OUNG, JUN 30, 2024
The US Supreme Court just overturned the longstanding “Chevron deference” This is a move so dramatic that Dahlia Lithwick, senior legal editor at Slate, described it as a “requiem” for the Administrative state.
According to Lithwick in the Slate Podcast on the issue, the Chevron doctrine said that when a statute is unclear, federal courts should defer to a reasonable interpretation by administrative agencies. No more. Courts can now decide from the get-go what a statute means, regardless of what the agency thinks.
Once upon a time, ironically, it was the conservative Justice Scalia who was the Chevron doctrine’s biggest fan. But as it becomes increasingly clear that the conservative justices are going to enjoy a generational hold on the Supreme Court while the party holding the Executive Branch flips and flops, it became an advantageous political project for the court to take out Chevron and transfer power from the “ABC agencies,” which of course includes the National Regulatory Commission (NRC) over to the courts.
“This fundamentally changes the way government governs,” said Lithwick.
So what now? If the court is now the final arbiter for whether, say, a bump stock makes a gun a machine gun, is it also going to become the final arbiter on whether a giant trampoline works as well as a reinforced containment dome for that purpose of protecting a nuclear reactor from the impact of a large commercial aircraft?
In fact, since the Aircraft Impact Assessment (AIA) is a part of the NRC’s regulations, not explicitly mandated by law, the court can even opt to throw the regulation out entirely.
The undercutting of the NRC goes both ways: just as nuclear companies can now challenge what they see as unreasonably onerous NRC regulations in court, they are now also vulnerable to individuals or groups claiming harm, even if the companies followed all the regulatory guidelines, increasing their legal risk.
As Chief Justice John Roberts wrote in his opinion in the landmark 6-3 ruling, “Agencies have no special competence in resolving statutory ambiguities. Courts do.”
In a dissenting opinion, Justice Elena Kagan warned that Congress does not have the ability to write perfectly complete regulatory statutes and it would be preferable for the gaps formed by inevitable ambiguities to be filled by the responsible agency, not a court. The decision “is likely to produce large-scale disruption.”………………………………………………………………………………………………
…….should we trust the courts to be better arbiters of how nuclear power plants should be regulated than the actual agency set up to regulate them?
In the worst-case scenario, rogue judges are now empowered to issue out-of-pocket decisions on highly technical matters they don’t actually understand. https://elementalenergy.substack.com/p/what-does-chevron-mean-for-nuclear
Scary truths on civilian nuclear power are coming to the fore
Firstly, everyone agrees that climate breakdown will flip heretofore stable regions into unstable. Adding the reasons mentioned above, a proliferation of civilian nuclear power stations will give potential non-nuclear conflicts a new nuclear dimension. Add to that the cheaper, supposedly even sometimes mobile, small nuclear reactors that are seen as “dirtier” than existing NPPs.
It’s no surprise therefore that the civil nuclear lobby would rather not talk about it.
Bill Ramsay, The National 24 June 24
IT’S entirely natural that the UK civilian nuclear power lobby pitch is behind Labour.
Probably some who support Scottish independence think that the stance of the SNP on nuclear power is a marginal vote-loser. However, if looked at properly through a national security lens, it’s actually a vote-winner.
Occasionally, the threat of some limited non-state terrorist attack on a civilian nuclear facility gets an airing. The more important issue of the implication of the presence of civilian nuclear power stations in a war zone rarely does.
………………………………. the lack of discussion – in the public domain at least – of the implications of the presence of a civilian nuclear power station in a so-called non-nuclear conventional battlefield.
I did nothing more on the issue until my sort-of retirement from education as a senior official of the EIS aligned with the Russian invasion of Ukraine. Ukraine hosts Europe’s largest nuclear power station and some others. More than half of Ukraine’s electricity is generated by its nuclear power stations.
My first attempt at a paper was rather “undercooked” – as the rejection from the Royal United Services Institute (RUSI) rightly pointed out – but the final effort – after helpful further consultation with Paul Rodgers, emeritus professor of peace studies at Bradford University – is now available on the Scottish CND website.
In Castle Zaporizhzhia: War Fighting Implications Linked To The Proliferation Of Nuclear Power As Part Solution To Climate Chaos, I unpack the dangers that the nuclear lobby would rather not discuss.
I argue that from a purely military perspective, the occupying Russian forces – whose current, if not future, capabilities are far from overwhelming – will militarily milk the Zaporizhzhia NPP for all its worth and more.
Militarily, the intimidatory potential of the Zaporizhzhia NPP of today and future Zaporizhzhias are huge. Zaporizhzhia NPP performs a similar role for the Russian invaders of Ukraine that the motte-and-bailey castle did for the Norman invaders of England after 1066. These castles of wood then stone were designed to intimidate the Saxon natives.
Zaporizhzhia NPP does the same. Russia can use it as a base of operations from which it can project its power in the full knowledge that the Ukrainians cannot attack it without the risk of another Chornobyl nuclear disaster.
If they wished, the Russians could fire long-range ordnance from it, in the full knowledge the Ukrainians dare not fire back. Indeed, although Zaporizhzhia NPP was discussed at the Ukrainian summit held in Switzerland a few days ago, the bigger global security risks associated with civilian nuclear power production was not. Why? Because the civil nuclear lobby sees nuclear power as a clean alternative to fossil fuels.
In my view, civil nuclear power as a climate chaos mitigator is triply flawed.
Firstly, everyone agrees that climate breakdown will flip heretofore stable regions into unstable. Adding the reasons mentioned above, a proliferation of civilian nuclear power stations will give potential non-nuclear conflicts a new nuclear dimension. Add to that the cheaper, supposedly even sometimes mobile, small nuclear reactors that are seen as “dirtier” than existing NPPs.
It’s no surprise therefore that the civil nuclear lobby would rather not talk about it. Though, to be fair to RUSI, soon after the publication of my report by Scottish CND, RUSI published another which was followed up by a seminar and more recently it has established an ongoing project on strategic and security aspects of civil nuclear power.
Despite all this, the security aspects of civil nuclear power remain very much an elite issue with very little reportage in the mainstream media.
It’s a similar strategy to that employed by John Cleese’s hotelier character Basil Fawlty when faced by an influx of a coach-load of elderly German tourists to his establishment. Paranoid that his staff would make reference to the Second World War, he threatened them with dismissal if they did.
We would all like the war in Ukraine to end, not least because of the death and destruction. The nuclear lobby’s motives are rather less altruistic as the longer the war goes on, the more likely their so-called solution to climate chaos will be exposed to a more searching critique. https://www.thenational.scot/politics/24405095.scary-truths-civilian-nuclear-power-coming-fore/
‘Lax’ nuclear security leaving UK at risk of cyber attacks from hostile nations
Official figures show 20 per cent drop in nuclear inspections amid 45 per cent rise in security threats.
By Richard Vaughan, June 19, 2024 The i
The average number of inspections at UK nuclear facilities has plunged by a fifth in recent years despite a significant rise in the number of security incidents over the same period, official figures show.
The “unacceptable” numbers have prompted nuclear safety experts to warn that the Government has taken a “laissez-faire” approach to nuclear power inspection.
According to data from the Office for Nuclear Regulation (ONR), between 2015 and 2019 there were an average of 194 security inspections per year, a figure that dropped to 153 per year between 2020 and 2023 – a decline of 20 per cent.
This is despite a dramatic rise in the average number of major security incidents over the same period, with 531 such incidents per year between 2015 and 2019, rising to 771 between 2020 and 2023 – an increase of 45 per cent.
Security incidents reported to the ONR are both physical and cyber, with protesters and individuals gaining unauthorised access to the sites as well as hostile states targeting the UK’s nuclear infrastructure.
In December, it was revealed that cyber groups linked to Russia and China had hacked into the Sellafield site in Cumbria, prompting fears that sensitive information around how Sellafield moves radioactive waste may have been compromised.
It follows warnings from the National Cyber Security Centre of the heightened threat of “state-aligned groups against western critical national infrastructure” linked to Russia, including the UK’s nuclear power stations.
The National Risk Register, a government document which assesses “the most serious risks facing the UK”, recently highlighted the danger of both conventional and cyber attacks on UK civil nuclear infrastructure.
Nuclear safety experts said the drop in inspections coincided with the Covid pandemic that allowed for “at distance” virtual inspections, which have continued creating more “lax nuclear regulation”.
The overall number of inspections has fallen by 30 per cent since 2015, when there were 240 inspections, compared to 2023 when 153 checks were carried out.
Dr Paul Dorfman, the chair of the Nuclear Consulting Group and a former secretary of the government’s committee examining radiation risks of internal emitters (Cerrie), told i: “Covid allowed ONR to ramp ‘at-distance virtual inspection’. This is a problem because ONR needs to be in close, on-site touch with nuclear facilities to get a good view on what’s really going on – and they seem to be carrying on this ‘arms’-length’ inspection regime post-Covid.
“Basically, it looks like the ONR’s nuclear inspections are being hit by the current Govternment’s ‘laissez faire’ attitude – hence we seem to be seeing more lax nuclear regulation.”……………………………………… more https://inews.co.uk/news/politics/government-approach-nuclear-safety-drop-inspections-3120112
Proliferation warnings over enriched nuclear fuel for advanced reactors
BY JULIA ROBINSON, 13 JUNE 2024, https://www.chemistryworld.com/news/proliferation-warnings-over-enriched-nuclear-fuel-for-advanced-reactors/4019621.article—
Governments and others promoting the use of high-assay low-enriched uranium (HALEU) for nuclear power have not considered the potential terrorism risk that widespread adoption of this fuel creates, nuclear scientists have warned.
HALEU is a nuclear reactor fuel enriched with uranium-235 to between 5 and 20%. At 20% uranium-235 and above, the mixture is called highly-enriched uranium (HEU) and it is internationally recognised that it can be employed in nuclear weapons.
Historically, HALEU use has been limited to research reactors, where it is used in small quantities, while commercial reactors typically use fuels with low enrichments, in the range of 3 to 5% uranium-235, which cannot sustain an explosive chain reaction.
However, new advanced reactors are being designed to run on HALEU – most favouring 19.75% uranium-235 HALEU – in the hope that these reactors will be smaller, more flexible and less expensive.
In the US, the Department of Energy (DOE) and US Department of Defense are providing funds for more than 10 reactor concepts, while the UK’s Civil Nuclear Roadmap, announced on 11 January, promised up to £300 million of investment specifically to develop HALEU fuel production.
However, in a policy forum in Science, experts in nuclear science and global security highlight that in many of the designs, the amount of HALEU needed is ‘hundreds to thousands of kilograms’, which may mean that a single reactor contains enough HALEU to make a nuclear weapon.
The authors said that estimates indicate that quantities ranging from several hundred kilograms to about a tonne of 19.75% HALEU could produce explosive yields similar to or greater than that of the Little Boy bomb dropped on Hiroshima.
If this is the case, they said, commercialising HALEU fuels without ensuring that the material is ‘appropriately protected against diversion by national governments or theft by terrorists would pose a serious threat to security’.
‘The time has come to review policies governing the use of this material,’ the authors write. ‘We recommend that the US Congress direct the DOE’s National Nuclear Security Administration to commission a fresh review of HALEU proliferation and security risks by US weapons laboratory experts.’
They also suggested that, according to the information available, a reasonable balance of the risks and benefits could be struck if enrichment of uranium-235 was restricted to 12% or less.
1 This Month
of the week– Nuclear Reactor Information Task Force
14 May – online event From Bombs to Data Centres: the Face of Nuclear Colonialism
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