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A conversation with the author of The Cactus Hunters: Desire and Extinction in the Illicit Succulent Trade

It was questionable if we needed a second season of Tiger King — or, let’s be honest, a first season. Regardless, if Netflix ever decides it’s interested in a story that features surprisingly charming criminals, IWT violations, and yes, even possibly murder (but without the tabloid tone and mullets), producers might look in the future to Jared D. Margulies’ delightful debut, The Cactus Hunters: Desire and Extinction in the Illicit Succulent Trade.
Wait, illicit succulent trade? you might be wondering. Oh yes.
From the cliffs of California and the deserts of Brazil to the markets of Seoul and the private greenhouses of Czechia, Margulies follows the extraction and relocation of plants so rare that they might only exist in one valley or mountainside in the world. Weaving in ample philosophy and research about what drives these sorts of obsessions — as well as his personal reflections as he, in turn, is captivated by the lovable, spiky plants — The Cactus Hunters is just the right balance of edgy and academic.
Last week, I caught up with Margulies about the process of researching the book, being mistaken for an undercover cop by his subjects, and the lie that is “the green thumb,” among other topics. Our conversation has been edited and condensed for clarity.
You open The Cactus Hunters with a story about how you were going to study the illegal trade of tiger bones when you came across a story about saguaro cactus rustling that piqued your interest and sent you on this journey. What most stands out to you as the differences between the illegal trade of animals and animal products and the world of illegal cactus trading?
To clarify, I never actually got around to studying the illegal trade in tiger bones. I had encountered it a little bit in my past research on human-wildlife conflicts.
But there are a lot of important differences: One of the things that made the illegal plant trade so interesting to study, compared to illegal trade in animals, is that it receives a lot less attention, so there was just a lot more to learn that people hadn’t already researched. But also, the way that this material and these plants can move around the world — there are so many more options available because of the nature of plants. So if what you’re after is the genetics of the plant, to be able to grow them somewhere else in the world, there’s not just the one plant but there’s the cacti propagate, for instance. Pups. Their seeds. You can make cuttings of plants. None of these things are really available to people interested in illegal trade and animals. That affects supply chains and how these things can move around the world.
Also, because of the lack of attention to illegal plant trade compared to animal trade, the subject is a lot less criminalized. I would argue that my access to informants and research participants was a lot better because it did happen that, every now and then, people thought I was a cop. Or maybe, like, an undercover detective. But usually within pretty short order, they realized that wasn’t the case and I was generally interested in trying to understand their perspectives. I think that it would be a lot harder to develop trust within certain trades that are a lot more heavily criminalized.
Over the course of the book, you encounter the Indiana Jones of plants and the Robin Hood of cacti, among others. Can you talk a little about why these enthusiasts, who clearly care deeply about conservation, sometimes break the law by smuggling seeds or entire cacti out of the places where they naturally grow?
One of the fascinating things that really gripped me was this seeming contradiction, where you have people who are made out as conservation villains by certain actors seeing themselves as unsung conservation heroes. The reason for that is, for a lot of these collectors, they saw their community as really passionate people who wanted to get access to the plants that become objects of their desires. By and large, the people who want these plants aren’t trying to do harm to the species in the world, and they care a lot about them. But they also recognize that in their desire is something fairly insatiable and that people are going to go to lengths to get the plant that they have to go to.
For a lot of these collectors, they might see engaging in a kind of illegal activity as still a socially acceptable behavior, if it meant it got material out into the world in a way that people might want it. And the goal there, the long-term goal, is to try to reduce demand on wild harvesting of plants and wild populations. If you get a little bit of material out into the communities that delight in these plants, then you can start grafting them, propagating them, growing them from seed, and, in theory, get that material out into the world.
I wanted to take that perspective seriously. It’s a hard thing to study empirically and so it was important for me to try to be open to a really diverse set of opinions about the right way to do conservation.
You leave most of the sources in the book, including those working within the law, anonymous. Why did you make that decision?
The really short answer is, I was part of a larger research project called BIOSEC, which was run by Professor Rosaleen Duffy at the University of Sheffield in the Department of Politics and International Relations, and we were using a fairly symmetrical ethics approval process, or what in the U.S. we would call an institutional review board approval. Because a number of us were studying illicit economies, in order to ensure research-subject protection and anonymity and security, we were required to make all of our sources anonymous.
But this caused some issues because, on the one hand, it meant that everyone in the book is anonymous, even if they’re people who are law enforcement officials or botanists who would have probably really enjoyed having their names in the book. I regret that.
Most interesting, though, were the number of collectors who were mad at me because they’re also anonymous. One of the reasons for that was they saw anonymity as being suggestive of wrongdoing and for a lot of these people, they don’t feel like what they’re doing is wrong, necessarily, even if it’s against the law. They wanted their story told. I think one of the reasons I had good access to the kinds of interlocutors I had was because they felt like I was providing a space for them to get their version of the story out into the world.
You were asked to be an expert witness in a case against a South Korean smuggler who took thousands of plants from the California coast. How do you navigate moments like this, when your position as an illicit trade researcher is perhaps in tension with your own ethical code?
This was a really difficult decision for me, and I write about this. I went back and forth about whether or not to serve as an expert witness, which in this case just required writing a statement. I never had to go to court or, you know, be on a witness stand — thank goodness. But I go back and forth about if I would do it again.
I think that in the end, I chose to do it because I realized that my testimony would only serve to probably reduce the sentence that this person was facing. And I don’t say that because I think that what they were doing was okay. It was really bad and really harmful to this species of plant. I just don’t think that criminalization and incarceration actually do rehabilitative work or serve much function. It costs us a lot of money as taxpayers and causes harm.
It was complicated; I guess that’s how I would leave it. I debated whether or not to include [the story] in the book but I felt like, in the end, it would be wrong not to include it. I think that if people eventually found out I had served in that capacity, they might felt like I was trying to not disclose something. But yeah, I have some ambiguous feelings about it. In the end, what I was asked to actually do was very limited: I was just asked to put a value on these plants. But as I wrote in my letter to the judge, that value in monetary terms is such an arbitrary thing. The price of those plants has declined precipitously since I wrote that, and it had already gone down a lot since the person who sold them stole them. How interesting, though, that the court of law — at least in the United States — in order to assess the damage done to the state, it had to be valued in monetary terms.
I really liked the inclusion of the story. It’s interesting for a researcher of illicit and illegal trade to all of a sudden be dragged into the concrete legal system, and have it, you know, ask something of you.
Sometimes academics are hard on ourselves in that we think we put in all this work and do all this writing and no one actually reads it. And that’s not true. People do read your work when you publish it and you should think about who those people might be. They might be district attorneys for the state of California. People will use your work, and you should think from the outset about what the social implications of that might be. It was a big lesson for me.
At the end of the book, you write that your experiences in the cactus and succulent community have left you with hope that meaningful change is possible “not through the repressions of desire but through its celebration.” After spending so much time among people that some might call poachers, what makes you optimistic?
We have so many examples from other illicit economies where prohibition doesn’t work. I am concerned by a tendency to move in that direction. Given that we’re talking about plants — you know, as far as we know, this conversation could be different in 50 years — but we’re not having to really think about the welfare issues of, say, illegal trade in animals. There are pragmatic solutions to these problems. This material could get out into the world so that people who want these plants can get it in a way that doesn’t harm wild-growing species.
There’s still a ways to go in working through regulatory conventions to support those efforts. And importantly, in doing so, supporting the people who should have the most support, which I would argue are the communities in places in the world that have lived with these plants the longest.
I see hopeful promise in this, and I saw a whole lot of love. I really did. I saw a lot of love between people and plants, and what that can do for people in moving into developing more careful relations with plants and other species. I don’t have a large collection of cacti and succulents, but I do have some, and I have like a cactus right now that’s in flower. Do you want to see it?
Yes!
This is where I think it’s fun, to think about what plants can teach us—
Oh, it’s gorgeous!
This is a Mammillaria laui. Named for Alfred Lau, who I write about in one of the chapters of the book — a German who lived in Mexico, who has a lot of different species named after him. This is Mammillaria laui, subspecies subducta. It’s got this gorgeous crown of pink flowers.
I love having these plants. Specifically, I’ve started a small collection of plants that are associated with particular people that I wrote about, or that I thought about. Bringing some of that social history to our plants, I think, is a really nice thing that people can do. Learn about where our plants come from and the histories of how they got to where we are.
That’s kind of what set me off on this whole journey, anyway. I think there’s a lot of opportunity for thinking thoughtfully about the place of these plants in the world and how they travel and maybe, hopefully, that can help move us towards a more ethical kind of relation.
Are you worried now that once you collect all of the plants that are connected to your book, you’ll throw your whole collection out?
I don’t think I have a strong collector tendency, per se. I have been accused of being a low-key hoarder before. I’m excited to think about how I’m going to slowly develop a collection over time. Yeah, but your reference — the worst thing that can happen to a collector is completing a collection. Freud wrote about this in the context of completing his collection of statues and dying days later. This one collector who I went to see, I thought I was going to see a giant greenhouse of cacti, but I found a bunch of Mexican chili plants. Because he’d just tossed [the cacti collection] off, he was done with it. I don’t see myself going down that road but one never knows.
For someone reading this interview who might be interested in collecting, where would you say to start?
We need to get over this idea that cacti and succulent plants are great house plants because they don’t require any care. It’s not true. Everyone I know who’s had a succulent has killed it very quickly.
I killed mine.
Yeah, if you just throw a succulent on, like, a north-facing windowsill, it’s not going to do well, especially if you ignore it.
Also, get over the idea that there are natural people in the world with a green thumb — I think that is also nonsense. We just need to spend time learning about what these plants need. One of the ways you can do that is by paying attention to them.
In terms of obtaining material — you know, so much plant material can also just be found for free, gifted from friends or colleagues or the community. A lot of collector clubs, like, say, the Cactus and Succulent Society of America here in the U.S., I believe may even send you free seeds of cacti, and stuff like that.
The thing that I want to start doing is trying to grow cacti from seed. They’re slow-growing plants but I think it’d be really fun to actually watch that process unfold. And it’s quite easy to obtain seeds for a lot of these plants. Just, you know, be careful where you’re buying stuff from. Reputable nurseries are a good source. But be wary of buying from unknown people on the internet. That might be where people start to get into trouble.
Is there anything I haven’t asked you about that you’d like to let me know about your book or your experience writing it before I let you go?
I’m not too prescriptive at the end of the book about what I think the answer is. Some people may find that frustrating, like, “Oh, but you didn’t tell us like what should we do” or “What’s the right response?” One of the reasons for that was I just wanted to let people develop some of their own thoughts about this. But also it’s because the work isn’t done.
I’m developing some work right now dealing with illegal succulent trade in South Africa with some colleagues, both in South Korea but also in South Africa. I’m doing a new project on illicit Venus flytrap harvesting and the carnivorous plant trade. I’m trying to continue the process of thinking and learning with plants. But the work continues.
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The industry has gotten excited before, to no avail. Will it stick this time?
Over a decade ago, when the global price of silicon-based photovoltaic modules was roughly five times what it is today, the solar industry and media were already hyping up the next big thing: perovskites, a class of materials defined by their specific cube-like crystal structure. The technology promised to boost photovoltaic efficiency while driving down costs, and the industry was atwitter.
“All the cool solar-cell scientists are working on perovskites photovoltaics,” IEEE Spectrum proclaimed in a 2014 article. In the same piece, Oxford Photovoltaics predicted that it would have commercially available cells within four years. The Wall Street Journal profiled the tech that same year, and in 2015, The Guardian declared that perovskites could be “game changing.” The excitement centered around the potential for higher output at lower costs: Perovskite cells were seeing rapid efficiency gains, could be made from cheap materials, and were remarkably thin and lightweight. When the question of durability came up, it was often as an afterthought. But that has turned out to be the technology’s biggest obstacle.
“What the industry came to understand very quickly is that, yes, you could see higher efficiency, but that material is going to degrade pretty quickly,” Laureen Sanderson, chief communication officer at the perovskite startup Cubic PV, told me. “A lot of the efficiency records that you were seeing were records that were achieved on very small scale devices in a laboratory environment, potentially measured in the dark.” Not ideal for a technology designed to soak up the sun on a large scale.
It’s true that perovskite cells tend to break down rapidly on contact with moisture, heat, and light, a problem scientists have been slowly chipping away at in the lab. That fragility largely arises because perovskites are made of electrically charged ions held together mostly by the attraction between positive and negative charges, much like magnets snapping together. That’s an intrinsically looser structure than the covalent bonds in silicon, which fuse the atoms together via shared electrons. As a result, the ions in perovskites migrate when exposed to the elements, accumulating in places where they react with surrounding materials to form unwanted byproducts that gradually break down the cell’s structure.
But while durability has been its fatal flaw, efficiency is perovskite’s superpower. Silicon’s efficiency tops out at 29.4%, a fundamental physics limitation that no amount of engineering can overcome. But because perovskites can be tuned to absorb different wavelengths of light beyond what silicon can capture, stacking a thin perovskite cell atop a conventional silicon cell lets the combined device make use of more sunlight than either material could alone. In July, one of these silicon-perovskite tandem cells — the industry’s dominant architecture — set a new 35.5% efficiency record.
So while this new tech still doesn’t match the stability of conventional panels, it’s getting much better. Tandem cells hold up increasingly well when exposed to heat, light, and moisture in the lab, and early outdoor trials are starting to produce promising real-world performance data. With headlines about perovskites starting to roll in once more, scientists say there’s good reason to believe that, this time around, the hype might actually be justified.
“Over the better part of a decade, there’s been lots of, for want of a better word, device engineering to engineer the material to just be much more stable,” Sam Stranks, an energy materials professor at the University of Cambridge and co-founder of perovskite startup Swift Solar, told me. That includes swapping out an unstable chemical building block in perovskites called methylammonium with a more stable one called formamidinium, improving the connection point that binds the perovskite layer to the electrode layer, and improving the packaging of perovskite cells to seal them off from air and moisture.
“There’s still work to be done to really get it to the point where you could put it up on a rooftop for 25 years and you know it will last. But the trajectory is very promising,” Stranks said.
Scientists have managed to extend perovskite durability from mere hours to the point where cells and modules are now passing industry-standard tests that suggest they could survive outdoors for five to 10 years. That’s still a ways away from the standard 25-year warranties for silicon solar panels, which typically guarantee that a module will retain 85% to 90% of its original output by year 25. And because these latest perovskites simply haven’t been around that long, scientists have yet to test these more ambitious durability claims in the real world.
Industry experts say there’s no reason continued incremental improvements can’t get perovskites to that 25-year standard relatively soon, however. “If you look at silicon, it’s been 70 years of trial and error,” Scott Wharton, CEO of perovskite startup Tandem PV, told me. “Seventy years of constant tweaking and improvement, whereas perovskites have only had about 12.”
Wharton said that Tandem’s testing indicates its panels will degrade at a rate of less than 1% per year. Furthermore, he predicts perovskites will become the dominant solar technology by 2033, a more ambitious timeline than others in the industry typically project. But as he sees it, seven years is roughly enough time to build and deploy two generations of perovskite factories — the kind of iterative ramp-up he says new technologies typically need to achieve market dominance.
The economics just make sense, he told me. Because perovskites are more efficient, they will produce more power per unit — which means less land, hardware, wiring, and labor needed to achieve the same total energy output, driving down costs at every step of the process. Why wouldn’t everyone jump onboard immediately? “All of our customers have said that once we’ve proven it out, they’re going to move,” Wharton told me. “They’re going to move 100% to tandems because of the power of the efficiency gains.”
Others are somewhat more measured regarding how long this may take. Stranks predicted it would be about five years before perovskites with multi-decade warranties even begin hitting the market, while Sanderson estimated they’ll gain real commercial traction by 2029, with perovskites making up a “significant portion of the market” throughout the 2030s.
While the date of that tipping point remains up for debate, the industry appears to have largely settled the question of materials. At least for now, the preferred configuration is to pair a lead-based perovskite cell with silicon rather than build an all-perovskite cell, which would likely face even greater durability challenges. That’s because such a cell would also need a tin-based perovskite layer to capture lower-energy light like silicon does, but tin degrades even faster than lead. In other words, it’s easier to keep silicon — a proven, durable material — in the mix by building so-called “tandem cells” for the foreseeable future.
But there’s still plenty that remains unknown. Every startup’s exact chemistry is proprietary, and there’s no clearly dominant formula yet. There’s also no industry consensus on the architecture best poised to address perovskite’s stability challenge, either, with leading players typically taking one of two different approaches.
Stranks’ Swift Solar team is pursuing what’s known as a “two-terminal” tandem architecture, in which a manufacturer builds the perovskite layer directly on top of the silicon layer, with the two cells functioning as a single unit. That’s opposed to a “four-terminal” design, where companies build two independent perovskite and silicon cells and then mechanically stack them on top of each other rather than fusing them together.
Two-terminal is the more widely studied approach, pursued by other industry leaders such as Oxford PV — the same company that once predicted commercialization by 2018 — along with Chinese solar giants LONGi and JinkoSolar. Proponents argue that using fewer material layers means less light lost, which translates into greater efficiency and lower costs. In a blog post last year, Swift Solar’s team also argued that the four-terminal designs rely on laser cutting, which it says can create more entry points for degradation.
Two-terminal isn’t just the leading theoretical contender, it’s the first architecture to officially make it to market. Oxford PV’s finally executed its long-delayed commercial launch in 2024, shipping its modules to an undisclosed U.S. customer for use in a utility-scale solar project. It was the world’s first commercial sale of perovskite panels, which Oxford claimed could produce up to 20% more energy than standard silicon modules.
But newer market entrants such as Cubic PV and Tandem PV are bullish on the four-terminal approach. For one, while two-terminal designs use fewer materials, they are more difficult to manufacture. Building a perovskite layer directly onto silicon’s rough surface is more technically difficult than coating it onto smooth glass, as Cubic and Tandem do. And because four-terminal companies manufacture the perovskite and silicon cells separately, they can swap in whatever silicon cell is cheapest or most efficient at any given moment, rather than being locked into a single supplier’s tech.
That flexibility could prove important as the market moves beyond early adopters. For now, Stranks said, customers buying tandem modules are probably doing so for strategic testing purposes — placing small, one-off orders to trial the tech themselves. An installer today can’t simply go buy perovskites on the open market by consulting a public pricing list or product catalogue the way they can with silicon panels. “But it’s not too far away before that would be the case,” he explained.
For its part, Swift is moving … swiftly, acquiring the manufacturing assets and IP of the bankrupt Swiss silicon cell maker Meyer Burger this spring. The company plans to use those assets first to build a U.S.-based gigawatt-scale silicon cell and module factory to meet demand for domestically manufactured solar cells, eventually adding silicon-perovskite tandem module production to that same facility.
Tandem PV is also pushing ahead with plans to begin selling to customers by the end of this year “in a volume that would be big enough to hit bankability goals,” Wharton told me. It also plans to bring a gigawatt-scale factory online by 2028. The company is targeting the independent power producers who build, own, and operate most utility-scale solar projects today. And like Oxford, Swift, and Cubic, Tandem is focused primarily on the utility-scale solar market — by far the biggest opportunity for perovskite technology.
Cubic scrapped plans in 2024 to build a facility producing silicon wafers — the raw material used to make solar cells — amid collapsing wafer prices globally and surging construction costs domestically. While Sanderson says the company remains interested in building its own factory, it has no timeline for doing so. But in the meantime, it’s also interested in licensing its IP to other perovskite companies.
The outlook for domestic wafer production has improved in recent years, though, after the Biden administration provided stronger financial incentives for producing wafers in the U.S. The Trump administration has kept these in place, though it’s made domestic content requirements stricter and more complex overall.
There’s also another new policy variable in the mix: Section 232 tariffs on cheap silicon wafers from China. Going into effect this December, the tariffs could benefit producers like Swift and Cubic, which plan to manufacture silicon cells domestically, while potentially raising costs for companies like Tandem that hope to simply source the cheapest, most efficient silicon available on the market.
At any rate, perovskites give the U.S. a chance to secure a domestic supply chain for the next wave of solar tech. Because while Chinese perovskite producers are setting efficiency records, Wharton told me that they tend to be quieter on the question of durability. That could easily give a Western producer with a credible, multi-decade warranty the opportunity to jump to the front of the pack.
And that may happen sooner than you’d expect. “This always follows the same pattern,” Wharton said of technology breakthroughs generally. “You have a bunch of early entrepreneurs who overhype things, and then everybody goes, Yeah, that was a bunch of BS. And then it actually gets real, and then people go, It’s real, but it’s going to take forever. But then it doesn’t take forever because economics always wins.”
On Duane Arnold, Germany’s far-right win, and Israel’s Falklands play
Current conditions: After decades without a major storm, Hawaii is set to be brushed by its second hurricane this season as Hurricane Lowell comes within 100 miles of the state’s western islands • Typhoon Krovanh is stalling over Okinawa, Japan, and weakening back into a tropical depression • Eastward in the Pacific, Hurricane Marie battered Southern California with 10-foot waves.
On Labor Day, I took a long drive through southern New England and filled the tank of my typically very efficient Honda Accord. The price at the pump made me grateful for work. Gas prices hit a record high for America’s end-of-summer holiday, reaching an average of $4.14, according to the AAA motor club. The national average has never been above $4 for Labor Day weekend, and the new figure easily bested the previous peak of $3.82, set on September 3, 2012. I was too irritated to write down the exact price I paid on Interstate 95 in Connecticut, but it was somewhere closer to $4.30.
The new high came as Iran set up what The Independent called a “potential clash with the U.S. Navy” over a new exclusion zone the Islamic Republic threatened to enforce in the Strait of Hormuz. In response, the price of crude ticked upward. Murban crude, the benchmark for barrels coming out of the United Arab Emirates, spiked more than 3% to nearly $107. Europe’s Brent crude rose nearly 1% to $97 per barrel. West Texas Intermediate, the U.S. measure, rose by more than 1% to about $93. Never fear, for the Russians are — despite sanctions — bringing more supply online. Rosneft shipped the first crude from its Vostok Oil project, which Russia believes holds around 7 billion tons of low-sulfur crude. Per Oil Price, the “project reinforces Russia’s energy pivot toward Asia and the Arctic, with the Northern Sea Route becoming increasingly important for future exports.”
The Department of Energy has unveiled a $1.9 billion loan to restart Iowa’s lone, shuttered nuclear station, the Duane Arnold Energy Center. This morning, the agency’s Office of Energy Dominance Financing said it had already closed the deal with NextEra Energy, the station’s owner. The funding comes as little surprise. The Trump administration is pushing hard to bring more nuclear generation online. One of the first Biden-era spending packages the current administration approved to go out after taking office was a $1.5 billion loan to fund the restart of the first reactor expected to ever begin operations again after a permanent closure, the Palisades nuclear station in Michigan. That plant, as I told you in July, has reached a “watershed moment” and could come back online before its contract to sell electricity kicks in early next year. “Returning 615 megawatts of reliable baseload generation will drive down electricity costs, while supporting thousands of American jobs,” James Danly, the deputy secretary of energy, said in a statement. The head of the financing office, Gregory Beard, called Duane Arnold, which closed in 2020, “exactly the kind of investment that will help restore American nuclear leadership.”
The company behind Palisades, meanwhile, just took a major step toward debuting on the stock market. Early this morning, Holtec Nuclear Corporation, as the company previously called Holtec International will now be known, announced plans to raise more than $1 billion when it starts trading on the Nasdaq. Holtec has not yet given a specific date for its IPO. And just now, another nuclear startup announced an initial fundraising round. Bluecore Energy, one of the firms competing to commercialize offshore floating nuclear in the U.S., pulled in a $50 million seed round led by the venture firm Silverton Partners.
The U.S. Export-Import Bank has issued a letter of interest expressing its willingness to invest up to $750 million into Project Dynamo, a rare earth processing facility in Louisiana.
The plant is the flagship refinery of Alcara Resources, where the Vancouver-based company behind the project, plans to process heavy rare earths such as dysprosium and terbium from its Carina mine in Goiás, Brazil. Compared to the light rare earths produced at California’s Mountain Pass mine, the only U.S. rare earths mine, heavy rare earths are more difficult to refine. The infrastructure is particularly risky given its high cost and the relatively small volumes of heavy rare earths that are needed. “The potential support from EXIM would provide a pathway to bring these capabilities together at industrial scale,” Ramón Barúa, Aclara’s chief executive, said in a press release. “Our objective is to establish a secure, traceable, and sustainable supply chain capable of serving U.S. and allied industries across some of the most critical sectors of the global economy.”Meanwhile, Africa is set for its largest initial public offering in the history of any stock exchange on the continent. Alika Dangote, Africa’s richest man, is looking to raise at least $1.6 billion by listing his oil refinery business on the Nigerian stock exchange. “We’re targeting 10 million shareholders from all over Africa and maybe other parts of the world,” Dangote told the Financial Times. “If you can afford 10 shares, you buy 10. If you can afford one million, you buy one million.”
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For the first time since democracy returned to Germany after World War II, a far-right party is set to assume control of one of the republic’s states. In Sunday’s elections, Alternative für Deutschland won the race to control Saxony-Anhalt, bringing the party to power in one of five former East German states. The national party’s manifesto calls for a “180-degree U-turn in energy policy.” The statewide party in Saxony-Anhalt pledges a “wind power moratorium,” though an analysis by the German investigative site Correctiv — translated into English by the anti-fossil fuels publication DeSmog — cautioned that the party has limited powers since turbine permits are regulated at the federal level. In 2024, Saxony-Anhalt bested the national average by generating about 60% of its power from renewables. Before Germany’s other parties embraced calling the country’s nuclear phaseout a mistake, the AfD, at least on the national level, was among atomic energy’s only high-profile defenders in the country. Still, the AfD’s most significant electoral victory to date sent shockwaves through Germany, where anxiety over the Nazi era has stirred intense debates over whether the party itself has a legal right to compete in elections where right-wing extremists are barred. The party’s defenders, including Elon Musk, counter that the AfD is a legitimate conservative movement addressing issues Germany’s mainstream parties have ignored or obscured.
Across the border in the country exporting lots of nuclear power into Germany every day, France is putting up nearly $1.2 billion to support farmers suffering losses from this summer’s brutal heat waves and wildfires. The funds, according to Bloomberg, will compensate farmers whose crops died off during the drought and heat. “This is new money, not recycled,” Agriculture Minister Annie Genevard said Friday in a press conference, pledging a “massive effort” from the government amid heated debates over the 2027 budget and preparations for next year’s presidential election, which could vault the far-right Marine Le Pen to office.”
You may have been barbecuing and drinking Surfsides on your day off. But on Monday, Ilya Espino de Marotta took over as the new head of the Panama Canal Authority, becoming the first woman to lead the agency overseeing the waterway. The Panamanian engineer has her work cut out for her. She arrives at the helm after a summer of drought that left water levels in the 50-mile pass between the Pacific and Atlantic oceans impassably low. In an interview with The Wall Street Journal, she said she is simultaneously taking on major infrastructure upgrades while managing an influx of shipping as cargo haulers veer away from the Persian Gulf amid the ongoing war. “We are developing a new lake, the Río Indio project. It will be able to accumulate enough water to provide 10 to 15 additional transits per day or about the same volume consumed by drinking water,” she said when asked about water levels. “This project should be ready in 2031.”
In more inflammatory Latin American geopolitics, Israel’s controversial national security minister, Itamar Ben-Gvir, has publicly urged Prime Minister Benjamin Netanyahu to recognize Argentina’s claim to the Falkland Islands. Buenos Aires has long claimed the oil-rich archipelago, which has no documented history of indigenous habitation prior to the British setting up the most permanent settlement ever established. In repeated elections since Britain defeated Argentina following its invasion in 1982, the population of fewer than 4,000 predominantly British people has voted almost unanimously to remain under the Union Jack. Now that the United Kingdom is building the infrastructure to begin drilling for oil offshore starting in 2032 — under a project led by investors with strong ties to Israel, mind you — Argentinian President Javier Milei is working his strong relationships with other right-wing leaders, including President Donald Trump, to gain recognition of what his country calls Las Malvinas. “It’s time for the State of Israel to publicly recognize that the Malvinas Islands are Argentine territory under occupation, which the British violently stole from the Argentine people. The British are not content with merely occupying the territory; they also carry out oil drilling there and steal the money from the Argentine people,” Ben-Gvir wrote in a Spanish-language post on X. “I call upon Prime Minister Benjamin Netanyahu to recognize Argentina’s sovereignty over the Malvinas Islands and to impose sanctions on Great Britain as long as the occupation continues.”
In November 2016, I rode a ferry from Rhode Island to see North America’s first-ever offshore wind turbines. The five-turbine Block Island wind farm, located just off the vacation enclave, seemed magnificently novel a decade ago. This past weekend I rode the ferry with my family to Block Island — the first time I had come near these waters since then. When I stood on the port side pointing out what looked like pinwheels in the distance, I was struck by the vast array of turbines that preceded it: Revolution Wind. On a sunny day, most of the blades in sight were spinning. That wasn’t a given. Regular Heatmap readers know the saga of that project well: Trump tried to kill Revolution Wind repeatedly, the developer fought back, and now it’s roaring. Back when the U.S. turned away from nuclear power following the 1979 Three Mile Island accident, a lot of nuclear engineers headed to South Korea to help that country build what’s now the democratic world’s most competitive atomic power industry. Offshore wind workers may consider a similar pathway. Last week, Renewables Now reported that Seoul plans to designate 25 gigawatts of preliminary offshore wind zones by 2031, with the potential to support up to 45 gigawatts of turbines by 2040.
Talking with National Grid’s Matthew Satterwhite about his new report with S&P Global.
This week’s conversation is with Matthew Satterwhite, head of U.S. policy for National Grid. This week National Grid released a report in collaboration with S&P Global I found noteworthy amidst the data center backlash, asserting that building new transmission lines can potentially reduce consumer costs. I reached out asking if we could chat about how this argument leans into the fight over hyperscale infrastructure. I found our conversation illuminating and educational.
The following Q&A was lightly edited for clarity.
Why did you make this report?
It’s all focused on our customers. We’re always looking to find ways to make sure we can provide our service in the most affordable way possible, the most efficient way possible, and we always think of transmission, but it’s fallen out of favor recently. There’s so much demand with large loads, data centers, advanced manufacturing, reshoring. There’s such a need, and a lot of the debate has been focused on what we need on the generation side. We think transmission is an answer, as well.
We focused on what we have control over — since we’re in deregulated states, the only generation we’re doing is to help states reach their renewable goals. It’s a real page-turner. We really get to the core of everything.
Can we lower customer bills with transmission? This report actually showed us that’s a good investment and helps with the resource adequacy and the constraint problems we have in the Northeast. You can bring cheaper electricity in.
With respect to concerns for everyday consumers, how much do you feel like new transmission might alleviate ordinary Americans’ concerns about rising energy prices?
When you look at the demand that’s coming, the projection is that by 2035, we’ll have to add 45 gigawatts, currently. We’re on that path right now. Transmission alone isn’t going to meet that, but the question is, how do we temper that down? What do we do as National Grid to help alleviate the need for all that demand? Can we get that somewhere else rather than in the region by building generation? It's a different version of all of the above. It’s not a generation single answer or a transmission single answer. We think transmission is a big part of that.
This also allows you to bring in cleaner energy from other places. The more robust the network is, you can have energy in different places and bring that in. It replaces the need for some of the generation to be built and pays for itself by creating a cheaper return for customers adding this.
How much of the data center backlash is affecting your transmission project planning calculus? How is it changing what lines are built in the country?
We’re focused on how we can provide the cheapest service for our customers and physics. It’s science and long-term planning. We don’t have the luxury — we can’t follow, this month we’re thinking something, someone got mad, and so we’re thinking something else. We study a lot of science and physics to figure out how to build the grid.
Do you feel like the average Joe Schmoe American sees transmission as making their life less expensive and making their electricity more reliable?
I think there’s frustration and a lack of understanding about the industry overall. There’s fear of the unknown. Are data centers really driving everything that’s happening? That’s where I think, with reports like this, the benefit of it will be that people will read this and see there’s other things we can do to address the load that we need, something different than building a bunch of generation plants.
How do the question marks around whether data centers get built affect transmission planning? How much harder is the backlash making your job?
It’s a science question. Do we do a bunch of work and then nothing happens? That’s why states put their policies out. There’s multiple studies you go through with a region and with a utility. I think that’s one reason why you see states slowing down, to make sure the policy is in check so people don’t do work they don’t need to do. It’s about having the policy to make sure, if you’re studying something, you’re doing it with a purpose.