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On copper prices, coal burning, and Bonaire’s climate victory

Current conditions: The bomb cyclone barrelling toward the East Coast is set to dump up to 6 inches of snow on North Carolina in one of the state’s heaviest snowfalls in decades • The Arctic cold and heavy snow that came last weekend has already left more than 50 people dead across the United States • Heavy rain in the Central African Republic is worsening flooding and escalating tensions on the country’s border with war-ravaged Sudan.

Every year, the North American Electric Reliability Corporation — a quasi-governmental watchdog group that monitors the health of the power grids in the United States and Canada — publishes its analysis of where things are headed. The 2025 report just came out, and America is bathed in a sea of red. The short of it: Electricity demand is on track to outpace supply throughout much of the country. The grids that span the Midwest, Texas, the Northwest, and the Mid-Atlantic face high risks — code red for reliability. The systems in the Northeast, the Carolinas, the Great Plains, and broad swaths of Canada all face elevated risk over the next four years. The failure to build power plants quickly enough to meet surging demand is just one issue. NERC warned that some grids, such as those in the Pacific Northwest, the Mountain West, and Great Basin states, are staring down potential instability from the addition of primarily weather-dependent renewables such as solar panels and wind turbines that, absent batteries and grid-forming technologies, make managing systems built around firm sources such as coal and hydroelectricity harder to balance.
There’s irony there. Solar and wind are among the fastest new generating sources to build. They’re among the cheapest, too, when you consider how expensive turbines for gas plants have grown as manufacturers’ backlogs stretch to the end of the decade. But they’re up against a Trump administration that’s phasing out tax credits and refusing to permit projects — even canceling solar megaprojects that would have matched the capacity of large nuclear stations. The latest tactic, as my colleague Jael Holzman described in a scoop last night, involves challenging the aesthetic value of wind and solar installations.
Copper prices just surged by the most in more than 16 years after what Bloomberg pegged to a “wave of buying from Chinese investors” that “triggered one of the most dramatic moves in the market’s history.” Prices surged as much as 11% to above $14,500 per ton for the first time before falling somewhat. It was enough to earn headlines about “metals mania” and “absolutely bonkers” pricing. The metal is used in virtually every electrical application. Between China commencing its march toward becoming the world’s first “electrostate” and U.S. Federal Reserve Chairman Jerome Powell signaling a stronger American economy than previously thought, investors are betting on demand for copper to keep growing. For now, however, the prices on copper futures contracts are already leveling off, and Goldman Sachs forecasts the price to fall before stabilizing at a level still well above the average over the last four years.

Amid the volatility, the Trump administration may be shying away from a key tool used to make investments in new mines less risky. On Thursday, Reuters reported that two senior Trump officials told U.S. minerals executives that their projects would need to prove financial independence without the federal government guaranteeing a minimum price for what they mine. “We’re not here to prop you guys up,” Audrey Robertson, assistant secretary of the Department of Energy and head of its Office of Critical Minerals and Energy Innovation, reportedly told the executives gathered at a closed-door meeting hosted by a Washington think tank earlier this month. “Don’t come to us expecting that.” The Energy Department said that Reuters’ reporting is “false and relies on unnamed sources that are either misinformed or deliberately misleading.” At least one mining startup, United States Antimony Corporation, and a mining economist have echoed the administration’s criticism. One tool the Trump administration certainly isn’t wavering on is quasi nationalization. Just two days ago I was telling you about the latest company, USA Rare Earth, to give the government an equity stake in exchange for federal financing.
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Coal-fired electricity generation in the Lower 48 states soared 31% last week compared to the previous week amid Winter Storm Fern’s Arctic temperatures, according to a new analysis by the Energy Information Administration. It’s a stark contrast from the start of the month, when milder temperatures led to lower coal-fired power production versus the same period in 2025. Natural gas generation also surged 14% compared to the previous week. Solar, wind, and hydropower all declined. Nuclear generation remained nearly unchanged.
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The specter of an incident known as “whoops” haunts the nuclear industry. Back in the 1980s, the Washington Public Power Supply System attempted to build several different types of reactors all at once, and ended up making history with the biggest municipal bond default in U.S. history at that point. The lesson? Stick to one design, and build it over and over again in fleets so you can benefit from the same supply chain and workforce and bring down costs. That, after all, is how China, Russia, and South Korea successfully build reactors on time and on budget. Now Jeff Bezos’ climate group is backing an effort to get the Americans to adopt that approach. On Thursday, the Bezos Earth Fund gave a $3.5 million grant to the Nuclear Scaling Initiative, a partnership between the Clean Air Task Force, the EFI Foundation, and the Nuclear Threat Initiative. In a statement, the philanthropy’s chief executive, Tom Taylor, called the grant “a targeted bet that smart coordination can unlock much larger public and private investment and turn this first reactor package into a model for many more.” Steve Comello, the executive director at the Nuclear Scaling Initiative, said the “United States needs repeat nuclear energy builds — not one off projects — to bolster energy security, improve grid reliability, and drive economic competitiveness.”
The Netherlands must write stricter emissions-cutting targets into its laws to align with the Paris Agreement in the name of protecting Bonaire, one of its Caribbean island territories, from the effects of climate change. That’s according to a Wednesday ruling by the District Court of The Hague in a case brought by Greenpeace. The decision also found that Amsterdam was discriminating against residents of the island by failing to do enough to help the island adapt to the existing effects of global warming, including sea-level rise, flooding, and extreme weather. Bonaire is the largest and most populous of the trio of islands that form the Dutch Caribbean territory and includes Sint Eustatius and Saba. The lawsuit, the Financial Times noted, was “one of the first to test climate obligations on a national level.”
The least ecologically destructive minerals to harvest for batteries and other technologies come not from the ground but from old batteries and materials that can be recycled. Recyclers can also get supply up and running faster than a mine can open. With the U.S. aggressively seeking supplies of rare earths that don’t come from China, the recycling startup Cyclic Materials sees an opportunity. The company is investing $82 million to build its second and largest plant. At full capacity, the first phase of the new facility in South Carolina will process 2,000 metric tons of magnet material per year. But the firm plans to eventually expand to 6,000 tons.
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Most Americans still say they would oppose a data center being built near where they live, but the facilities’ standing has improved among Republicans, a new Heatmap Pro poll finds.
The American public’s backlash against data centers may finally be starting to slow down, although the facilities remain staggeringly unpopular, a new poll finds.
Seventy-one percent of Americans said they would oppose a data center being built near where they live, according to a new Heatmap Pro poll conducted by Embold Research earlier this month.
That is an abysmal finding for technology companies and would-be developers of the computing facilities. But it actually represents an improvement from previous polling, and it suggests one of the fastest shifts in public opinion in recent memory may be tapering off.
That shift has been swift. As recently as September of last year, about 43% of Americans said they would support a data center being built near where they live, and Americans broadly appeared to be evenly split on the infrastructure, according to Heatmap Pro polling. Eleven months later, 75% of Americans told the same poll that they would oppose a nearby data center — a 32 point shift. That monumental turnaround helped make data centers a defining issue in this election cycle.
That backlash has transformed the economics of the data center boom, the largest infrastructure buildout in recent U.S. history. The overwhelming majority of data center projects now face some degree of community opposition, Heatmap Pro reporting suggests. More than $260 billion in proposed data centers have been canceled this year after meeting local opposition. The artificial intelligence company Anthropic even flagged the infrastructure slowdown on Monday when it filed for its initial public offering, which is widely expected to be among the largest ever.
Now our new survey shows that Americans’ rejection of the enormous computing facilities may itself be slowing. The small observed drop, which only slightly exceeds the survey’s margin of error, was driven by a four-point decline in the share of Americans who said they would “strongly oppose” the technology.

While Americans of all parties improved their view of data centers, the change was most pronounced among Republicans. In August, 23% of GOP voters said that they would support a data center being built near where they live. In the new poll, conducted after weeks of favorable campaigning by President Trump, 34% of Republicans said they would support a data center slated for their area, while the share of Republicans who said they would oppose it fell from 66% to 58%. Data centers’ standing among independents improved by nine points during the same period.
Democrats remain largely unified against the infrastructure, and data centers’ improvement among that group was just outside the margin of error.
While Americans of every age, race, gender, and partisan ID remain more opposed to local data center development than in favor of it, their standing has also improved among men since the summer. In August, 21% of men said they would support a data center being built near where they live. Now, 28% of men would support one.
Will America be the land of opportunity for AtkinsRéalis’ tried-and-true CANDU?
Unruffled by President Trump’s taunts of turning Canada into the 51st state, Canadian Prime Minister Mark Carney has vowed to regain leverage over Washington by remaking his nation as an “energy superpower.” Instead of building pipelines from the oil fields of Alberta to American refineries, Ottawa will run them to its West Coast ports to sell crude directly to Asia. Rather than importing electricity from offshore wind farms in the American Northeast, Nova Scotia will build its own turbines and sell the power back to energy-starved New England as the Trump administration thwarts the region’s own buildout.
But Canada’s path to reviving its nuclear industry may run — counterintuitively — through the United States.
Last week, Montreal-based AtkinsRéalis inked a deal with utility Hoosier Energy and the Indiana government to explore building up to 6 gigawatts of reactors in the state. The agreement is only a memorandum of understanding to kick off a study examining potential sites across the state. But it marks the first real effort to export Canada’s unique pressurized heavy-water reactors, called CANDUs, to the U.S., and highlights how America’s domestic nuclear industry has atrophied to the point that foreign developers of large-scale units are racing to establish a beachhead in the world’s largest atomic power market.
“If the Americans had created the CANDU, everyone in the world would know about it,” Joe St. Julian, the American-born president of AtkinsRéalis, told me. “There’s just a cultural difference in the way that the Canadians go about things and the way the Americans do.”
Pronounced “CAN-do,” the upbeat acronym stands for Canada Deuterium Uranium and evokes the government’s post-war, can-do spirit, mustered to help protect its sovereignty during the bipolarity of the Cold War. Developed in the 1950s by Canadian government scientists and now used across the country’s entire nuclear fleet, CANDUs rely on deuterium, a version of hydrogen with an extra neutron, as their “heavy water” coolant to sustain their chains of split atoms. Uranium powers virtually all commercial nuclear reactors, but CANDUs are distinct in that they can run on the raw stuff, rather than enriched uranium. That’s their real advantage: By forgoing the costly and heavily scrutinized enrichment process, Canada can tap its vast resources of mined uranium without facing the bottleneck of the expensive enrichment facilities or attracting the intensive oversight of global regulators monitoring for the production of atomic weapons.
The 17 reactors that provide 15% of Canada’s electricity today are all CANDUs. India’s fleet largely borrowed the technology, and Argentina, China, Romania, and South Korea have all imported their own CANDUs. But the buildout largely stopped in the last century. Canada built its last CANDU in Romania in 2007. The last Canadian CANDU — Unit 4 of the Darlington nuclear plant in Ontario — came online in 1993.
Two years ago, Canada sought to restart its reactor buildout by commissioning its first American-designed unit. Construction began last year on the world’s first BWRX-300, a small modular reactor that uses enriched uranium as fuel. The U.S. plans to build the second version of the same reactor at the Tennessee Valley Authority’s Clinch River site. Whether it can deliver the cost savings SMRs promise remains an open question, given that nuclear developers have historically improved economics by making reactors bigger, not smaller.
But Chris Keefer, a Toronto physician-cum-nuclear advocate who hosts the in-depth energy podcast Decouple, told me he believes Canada’s real error is in benching the CANDU. While Ontario’s government-owned utility “got their backs slapped endlessly for having the courage to go first” in building the inaugural SMR on the continent, “they’re idiots to be investing $21 billion of Canadian ratepayers’ money to prop up an American company with American technology,” he said, colorfully characterizing the move as a massive error and “the result of dis-coordinated decision-making.” (Converted from loonies to U.S. dollars, that figure is about $14.9 billion.)
While Keefer added that he opposes the trade war between Washington and Ottawa, he also recognizes it as a potential opening. “Part of me loves it and this deglobalization moment we’re in, where strategic autonomy and national interest matter,” he said.
The Carney administration has yet to set clear rules on what kind of reactor technology it will support domestically, but it could, in theory, limit access to federal subsidies for provinces and utilities that opt for non-CANDU technologies. For now, however, there appears to be quiet agreement between the U.S. and Canada on bringing the technology south. St. Julian said the Canadian Ministry of Energy has been “very supportive” in talks about providing financing for CANDU exports to the U.S. AtkinsRéalis is also in talks with the U.S. Department of Energy, though a source familiar with that agency’s thinking cast doubt over the possibility that the Trump administration would ultimately fund a Canadian project in the U.S.
None of this was a part of AtkinsRéalis’ long game, St. Julian told me. “The U.S. had four or five of its own reactor technologies,” he said. “Why would it build a foreign technology?” But shortly after Trump returned to office, “We looked at it and realized the U.S. is down to a single large reactor technology: Westinghouse. The other three or four are no longer in business.”
That was the opening AtkinsRéalis needed. “The U.S. made clear it had the aspiration to build 300 new nuclear power stations,” St. Julian went on. “Between Westinghouse and new technologies coming online with SMRs, we said they couldn’t possibly reach their aspiration no matter how optimistic they are about the capacity and supply chain of first-of-a-kind technologies.”
So the company applied to the U.S. Nuclear Regulatory Commission for approval of the CANDU. In June, AtkinsRéalis sent the regulator a formal heads-up about its plans to file an application this past summer, and it expects to complete its second topical report for the NRC by the end of this month.
The CANDUs aren’t the only foreign reactors making a play in the U.S., though. Last month, South Korea unveiled a deal with the Trump administration to fund construction of up to six AP1000s and two APR1400s.
The CANDU does have some drawbacks that the APR1400 doesn’t. The same characteristics that let its reactors sustain fission using raw uranium also cause wear and tear that requires a significant refurbishment every 35 years. (Canada is already funding a campaign of repairs domestically.) And while a typical refueling outage for a light water reactor lasts up to two months and renovations ahead of a relicensing can take up to a year, the refurbishment process for a CANDU can take the unit offline for two years or more.
AtkinsRéalis declined to comment on its internal estimates of the cost of such a refurbishment, which is — among industry experts — widely criticized as costly. But St. Julian said the company guarantees at least two refurbishments in a CANDU’s lifetime, giving each unit a 105-year lifespan. Amortizing the costs over more than a century of electricity production, not to mention the company’s experience building units all over the world, means a CANDU is “a lot less expensive” than rival technologies, he said.
“The APR1400’s biggest advantage is the Korean industrial ecosystem,” Nana Menya Ayensu, a non-resident senior fellow at the Atlantic Council who worked on energy policy in the Biden White House, told me. “But the CANDU has lots of advantages that are specific to the technology in terms of not needing enriched fuel.”
Keefer highlighted another upside he’s acutely aware of due to his day job as an emergency-room doctor: CANDUs are particularly well-suited to batch-producing “enormous amounts” of medical isotopes, such as cobalt-60, used in cancer chemotherapy and the sterilization of surgical instruments, among other uses.
The technology is certainly attracting attention. Last month, Argentina and Romania agreed to work together on more CANDU projects. Weeks later, as I reported, Poland’s state-backed nuclear developer approved a tender for a second nuclear power station, for which it’s considering the CANDU. Last week, Turkey signed an agreement with Carney to cooperate on civilian nuclear energy, putting the CANDU in contention for the country’s second atomic power station.
And earlier this month, Atlas Atomics, a startup backed by Ohio’s Republican gubernatorial candidate Vivek Ramaswamy, raised $400 million in a Series A to commercialize its own pressurized heavy water reactor, in what Keefer dubbed in his newsletter the “AmeriCANDU.”
St. Julian said the new competition shows the unique value of the CANDU. “The difference is, we’ve been doing it for 70 years, and we spent tens of millions of dollars to perfect this technology; they’re just starting,” he said. Then he cracked a half smile. “They have the benefit of being a second movement,” he added. “But, man, we have a big head start.”
Plus, one big opportunity for climate change.
Anthropic is worried about its ability to power data centers.
While much of the company’s more-than-330-page filing for its planned initial public offering focuses on the mundane (executive compensation) and the extraordinary (“existential risks” are mentioned three times), considerable space is devoted to the problems of power.
The word “energy” appears 14 times in the section of the document laying out risks to Anthropic’s business, while “climate” or “climate change” is mentioned four times.
The overarching concern the company has is that it might not get enough power for data centers running its large language models. “Delays in securing energy, water, and other critical services for these facilities could further slow the pace at which newly commissioned compute becomes available for use,” is one representative sample from its risk factors section. The document later notes that “our business may face increased scrutiny related to these activities … including from the investment community and the local communities in which we operate,” in a later section on environmental, social, and governance standards.
Anthropic is also concerned with the pace of the energy infrastructure build-out more generally, noting “the construction of the generation and transmission infrastructure on which we depend is itself capital-intensive and exposed to labor shortages, supply chain disruptions, permitting delays, changes in interest rates, tariffs, other cost overruns, and financing constraints.” These concerns will be familiar to anyone following the debate in Washington, D.C., over permitting reform, which is also centered on making transmission easier and cheaper to build.
Later in the document, Anthropic writes that electricity policy is both highly varied across the country — “Grid-tied electrical supply, for instance, is subject to the jurisdiction of federal and state energy regulators, regional grid operators, and public utility commissions” — and also evolving, noting specifically that “environmental standards applicable to power generation continue to evolve, including as a result of changing governmental priorities and shifting public and political views regarding climate change and the appropriate treatment of various power generation sources.”
The risk of these policies is that they could result in “failure to secure access to adequate electrical power,” which could then “adversely affect our cost structure and limit our ability to scale our compute infrastructure, develop and deploy our models, and service our customers.”
Anthropic also acknowledges energy can be quite expensive, writing that costs are “largely outside of our control” and can “rise sharply during periods of peak demand or constrained supply, and such increases in energy costs could adversely affect our results of operations.”
Anthropic is the charter member of an industry group, along with Nvidia and Google, to promote and enable demand flexibility, which would reduce peak demand — and thus bring down electricity prices and alleviate the need for additional new infrastructure — by having data centers draw down their power usage when demand was at its highest. The company notes that it has also signed on to “voluntary commitments to offset the impact of our data center energy consumption on local communities and electricity ratepayers.” Already, the document says, “these commitments have increased, and we expect will continue to increase, our operating costs.”
And while the document has little to say about climate change per se and even less about sustainability and renewables, it does note that “the physical effects of climate change may increase our operating costs over time, as higher average temperatures can increase the power consumption and water usage required to cool equipment at the facilities on which we depend.”
Climate change also acts as an amplifier for potential disasters that could affect the company. “The impact of climate change may increase these risks,” the company says of “war, terrorist attacks, and other acts of political violence, or any significant natural disaster, such as an earthquake, fire, hurricane, tornado, flood, or significant power outage.”
Specifically, Anthropic calls out climate-related risk specific to the Bay Area, where it is headquartered. Or, as it bloodlessly describes it, “a region known for seismic activity and increasingly for the threat of fires.”
Otherwise, climate change and sustainability policy is largely seen as a regulatory and cost burden. For example, “regulations relating to [environmental, social, and governance] matters, including environmental sustainability and climate change, are under consideration, being adopted, or being rolled back or revised, which may impact our necessary disclosures and increase compliance costs,” and “sustainability initiatives, goals, or commitments could be difficult to achieve or costly to implement.”
It notes a variety of California, European Union, and United Kingdom climate disclosure laws “will require the dedication of significant time and resources” while also observing that “across the United States ... enacted or proposed ‘anti-ESG’ policies or legislation or have issued related legal opinions,” which could “expose any sustainability, employment, governance, or other corporate practices we adopt to the risk of litigation, antitrust investigations or challenges by federal or state authorities, and result in injunctions, penalties, and reputational harm.”
The document is far less detailed about what Anthropic and its products could do to alleviate or prevent climate change and its effects. This is not surprising for a regulatory filing concerned with disclosing corporate information and outlining risks to investors — but the filing is also supposed to explain the business opportunities it sees as well. In that regard, climate is relegated to a laundry list of potential scientific projects Anthropic’s products could be helpful with. “Claude is also being applied to pressing global problems in scientific research, drug discovery, education, and climate analysis,” it writes.
If its S-1 is any indication, there will be a lot of work to do.