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What even is “energy independence”?
For being so cozy with (not to mention bankrolled by) the oil and gas industry, Donald Trump still manages to get a lot wrong about the world’s dominant petroleum industry. Here’s everything he’s gotten wrong, and occasionally right, about the oil and gas industry while on the 2024 campaign trail.
“On January 6, we were energy independent.” [June 27, 2024]
Fact check: What does “energy independence” actually mean? Experts frequently dismiss the term as a political buzzword that isn’t helpful for understanding the United States’ position in the global energy market.
According to one definition, “energy independence” means that the United States produces more energy than it consumes. By this metric, the U.S. became energy independent in 2019, during the Trump administration, for the first time in 40 years, though it was the cumulative result of the shale boom that started in 2005 and stretched across three presidential administrations. By this same metric, U.S. “energy independence” actually reached its highest level in 70 years in 2022 under President Biden, not Trump.
Another way to define “energy independence” would be that the U.S. doesn’t import any energy. This definition would also make Trump’s statement inaccurate: In 2020 under Trump, the U.S. imported 7.9 million barrels of crude oil and petroleum products per day. In 2023, under Biden, that number rose to 8.51 million barrels per day. Under both Trump and Biden, the U.S. has been a net exporter of oil products due in large part to its processing of crude oil. Check out this visualization from the U.S. from the Energy Information Administration for more granular detail on U.S. petroleum flows.
“We’re refining the oil. We have our refinery for that oil. It’s really, I call it tar. It’s not oil. It’s terrible. We have real stuff, but we’re refining it in Houston. So for all of the environmentalists, you ought to look at that because all of that tar is going right up into the atmosphere. You just ought to take a look. It’s the only plant that can do it. We have the only plants that can take tar and make it into oil.” [ March 6, 2024]
Fact check: Just because Trump decides to call something “tar” doesn’t mean it actually is tar. What he seems to be talking about here are the Canadian oil sands, sometimes called tar sands, which contain bitumen. The heavy, dirty, and diluted crude oil is transported via rail and pipeline from Canada to Texas, which is where most (but contrary to Trump’s claim, not all) of the world’s specialized heavy oil refineries are located.
Extracting, transporting, and refining bitumen is a pollution-heavy process. “All of that tar” doesn’t literally go “right up into the atmosphere,” but the refining process does emit benzene, carbon monoxide, and sulfur dioxide, which are known to increase instances of cancer, asthma, and other health conditions in the people who live or work nearby.
“Just yesterday, Biden blocked the export of American natural gas to other countries … Now, why he stopped it, I guess it was the environmentalists. I guess. But it’s good for the environment, not bad. And it’s good for our country. I will approve the export terminals on my very first day back.” [Jan. 27, 2024]
Fact check: This is wrong in a number of ways. Let’s take it from the top: First, Biden did not block the export of liquified natural gas to other countries; he temporarily paused the approval of new licenses to export LNG, including 17 that had been in the, er, pipeline. The United States is already the top exporter of LNG in the world, with output expected to double by the end of the decade from projects that are already licensed and under construction. The LNG licensing pause “will not impact our ability to continue supplying LNG to our allies in the near-term,” the Biden administration has said; current exports have been more than enough to meet Europe’s needs so far, even accounting for the war in Ukraine.
The permitting process will resume once the Department of Energy has updated its criteria for determining whether new LNG export terminals are in the “public interest” once their climate impacts are considered.
Now, about those climate impacts: It’s true that natural gas burns “cleaner” than coal, producing about 40% less carbon dioxide (and about 30% less than oil). But natural gas is also largely composed of methane, “a climate-altering super pollutant,” Jeremy Symons, an environmental and political analyst and strategist, told Heatmap.
While methane breaks down more quickly in the atmosphere than CO2, it also traps more heat — about 80 times more heat over the course of 20 years. The process of liquifying natural gas not only requires additional energy, it also introduces new opportunities for methane to leak, adding to the fuel’s climate impacts. Once all those leaks have been quantified, argues Cornell University researcher Robert Howarth, LNG is not only not beneficial to the environment, it’s actually worse than other fossil fuels. Howarth’s paper has not yet been peer-reviewed, and some have questioned his conclusions in the past. But there’s no question that building new LNG facilities will lock the U.S. into producing planet-warming fuel for years to come.
LNG certainly isn’t “good for the environment” of the people who live near fracking sites and export terminals, either, where health issues are rampant. In addition to methane, LNG plants release volatile organic compounds, which have been linked to higher instances of cancer, asthma, and birth defects.
“You have the highest energy costs in the entire country. In the first year, they’re going to be reduced by 50% because we’re going to drill, baby, drill.” [Jan. 23, 2024]
Fact check: Trump made these remarks after winning the New Hampshire primary — and they’re wrong. For one thing, while energy is expensive in the Granite State, New Hampshire’s Department of Energy says its energy costs are the fifth-highest in the lower 48.
There’s an even bigger fallacy in Trump’s statement, though: that drilling can quickly lower energy prices. For one thing, oil from new leases doesn’t hit the market for at least four years, according to the Government Accountability Office. (Offshore drilling takes even longer since building the rigs alone can take two to three years.) As NPR explains, there are also operational limits; drilling new wells is “not as simple as turning a spigot and watching oil gush out.”
Much to the dismay of environmentalists, the Biden administration has also been keeping pace with Trump’s historic drilling. In fact, as of 2024, the U.S. is producing more domestic crude than at any point during Trump’s presidency.
But even with all this new domestic crude, the U.S. is still susceptible to fluctuations in the global price of oil. That’s partially because the U.S. imports a different kind of oil than it exports — what those in the trade call light, sweet crude, compared to the gunkier, heavy crude most U.S. refineries are set up for. Reconfiguring refineries to handle the light crude oil “could underserve some product markets and idle (or even strand) the hundreds of billions of dollars invested in refinery conversion capacity,” the American Petroleum Institute warns. Plus, it would also take even more time.
All that means that the U.S. is stuck relying on importing and exporting oil even if domestic production ramps up even more than it already has. And that, in turn, means we’re at the mercy of fluctuations in global energy costs, which remain out of the White House’s singular control.
One more thing to note: “The oil industry can decide to produce more oil whenever it wants,” the Center for American Progress, a liberal public policy think tank, explains, noting that the oil industry is sitting on “more than 9,000 approved — but unused — drilling permits on federal lands.” This is the base of the criticism that the oil industry is raking in “unprecedented profits” and burdening Americans with an artificially high cost of energy.
“Energy caused inflation, and energy has destroyed many families. Energy is considered very strongly. Energy is considered a country killer.” [Dec. 17, 2023]
Fact check: Economists mostly agree that “energy caused” the spike in inflation that we’ve seen since 2020, so in that sense, Trump is correct. But in making this argument, he inadvertently endorses the case for clean energy — since renewables aren’t subject to the same kinds of supply volatility as fossil fuels, they are therefore considered intrinsically deflationary.
“We are a nation that is begging Venezuela and others for oil. ‘Please, please, please help us,’ Joe Biden says, and yet we have more liquid gold under our feet than any other country anywhere in the world. We are a nation that just recently heard that Saudi Arabia and Russia will be reducing their oil production while at the same time substantially increasing the price. And we met that threat by announcing that we will no longer be drilling for oil in large areas in Alaska or elsewhere, anywhere in our states. We are a nation that is consumed by the radical left’s Green New Deal, yet everyone knows that the Green New Deal is fake. It is really the green new scam.” [Dec. 17, 2023]
Fact check: First, the United States is the top oil-producing country globally, followed by Russia and Saudi Arabia. It is true that the U.S. eased oil sanctions on Venezuela late last year, though that reprieve was explicitly temporary and contingent on the country holding free and fair elections.
Trump also appears to be referencing the Biden administration’s recent decision to cancel oil and gas leases in the Arctic National Wildlife Refuge and block 13 million acres in the National Petroleum Reserve in Alaska from new drilling. While that does qualify as a large area in Alaska, the moves notably do not stop ConocoPhillips’ controversial Willow drilling project from going forward.
Trump further seems to be alluding to Biden’s campaign promise to not approve any new drilling (“ ...anywhere in our states!”), but that hasn’t exactly gone to plan; although Biden issued a pause on new oil and gas leases on federal lands one week after taking office, the administration then lifted that pause a little over a year later in the face of numerous legal and political challenges. Over the summer, however, the Interior Department did raise the cost of drilling on federal lands.
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The failure of the once-promising sodium-ion manufacturer caused a chill among industry observers. But its problems may have been more its own.
When the promising and well funded sodium-ion battery company Natron Energy announced that it was shutting down operations a few weeks ago, early post-mortems pinned its failure on the challenge of finding a viable market for this alternate battery chemistry. Some went so far as to foreclose on the possibility of manufacturing batteries in the U.S. for the time being.
But that’s not the takeaway for many industry insiders — including some who are skeptical of sodium-ion’s market potential. Adrian Yao, for instance, is the founder of the lithium-ion battery company EnPower and current PhD student in materials science and engineering at Stanford. He authored a paper earlier this year outlining the many unresolved hurdles these batteries must clear to compete with lithium-iron-phosphate batteries, also known as LFP. A cheaper, more efficient variant on the standard lithium-ion chemistry, LFP has started to overtake the dominant lithium-ion chemistry in the electric vehicle sector, and is now the dominant technology for energy storage systems.
But, he told me, “Don’t let this headline conclude that battery manufacturing in the United States will never work, or that sodium-ion itself is uncompetitive. I think both those statements are naive and lack technological nuance.”
Opinions differ on the primary advantages of sodium-ion compared to lithium-ion, but one frequently cited benefit is the potential to build a U.S.-based supply chain. Sodium is cheaper and more abundant than lithium, and China hasn’t yet secured dominance in this emerging market, though it has taken an early lead. Sodium-ion batteries also perform better at lower temperatures, have the potential to be less flammable, and — under the right market conditions — could eventually become more cost-effective than lithium-ion, which is subject to more price volatility because it’s expensive to extract and concentrated in just a few places.
Yao’s paper didn’t examine Natron’s specific technology, which relied on a cathode material known as “Prussian Blue Analogue,” as the material’s chemical structure resembles that of the pigment Prussian Blue. This formula enabled the company’s batteries to discharge large bursts of power extremely quickly while maintaining a long cycle life, making it promising for a niche — but crucial — domestic market: data center backup power.
Natron’s batteries were designed to bridge the brief gap between a power outage and a generator coming online. Today, that role is often served by lead-acid batteries, which are cheap but bulky, with a lower energy density and shorter cycle life than sodium-ion. Thus, Yao saw this market — though far smaller than that of grid-scale energy storage — as a “technologically pragmatic” opportunity for the company.
“It’s almost like a supercapacitor, not a battery,” one executive in the sodium-ion battery space who wished to remain anonymous told me of Natron’s battery. Supercapacitors are energy storage devices that — like Natron’s tech — can release large amounts of power practically immediately, but store far less total energy than batteries.
“The thing that has been disappointing about the whole story is that people talk about Natron and their products and their journey as if it’s relevant at all to the sodium-ion grid scale storage space,” the executive told me. The grid-scale market, they said, is where most companies are looking to deploy sodium-ion batteries today. “What happened to Natron, I think, is very specific to Natron.”
But what exactly did happen to the once-promising startup, which raised over $363 million in private investment from big name backers such as Khosla Ventures and Prelude Ventures? What we know for sure is that it ran out of money, canceling plans to build a $1.4 billion battery manufacturing facility in North Carolina. The company was waiting on certification from an independent safety body, which would have unleashed $25 million in booked orders, but was forced to fold before that approval came through.
Perhaps seeing the writing on the wall, Natron’s founder, Colin Wessells, stepped down as CEO last December and left the company altogether in June.
“I got bored,” Wessels told The Information of his initial decision to relinquish the CEO role. “I found as I was spending all my time on fundraising and stockholder and board management that it wasn’t all that much fun.”
It’s also worth noting, however, that according to publicly available data, the investor makeup of Natron appears to have changed significantly between the company’s $35 million funding round in 2020 and its subsequent $58 million raise in 2021, which could indicate qualms among early backers about the direction of the company going back years. That said, not all information about who invested and when is publicly known. I reached out to both Wessels and Natron’s PR team for comment but did not receive a reply.
The company submitted a WARN notice — a requirement from employers prior to mass layoffs or plant closures — to the Michigan Department of Labor and Economic Opportunity on August 28. It explained that while Natron had explored various funding avenues including follow-on investment from existing shareholders, a Series B equity round, and debt financing, none of these materialized, leaving the company unable “to cover the required additional working capital and operational expenses of the business.”
Yao told me that the startup could have simply been a victim of bad timing. “While in some ways I think the AI boom was perfect timing for Natron, I also think it might have been a couple years too early — not because it’s not needed, but because of bandwidth,” he explained. “My guess is that the biggest thing on hyperscalers’ minds are currently still just getting connected to the grid, keeping up with continuous improvements to power efficiency, and how to actually operate in an energy efficient manner.” Perhaps in this environment, hyperscalers simply viewed deploying new battery tech for a niche application as too risky, Yao hypothesized, though he doesn’t have personal knowledge of the company’s partnerships or commercial activity.
The sodium-ion executive also thought timing might have been part of the problem. “He had a good team, and the circumstances were just really tough because he was so early,” they said. Wessells founded Natron in 2012, based on his PhD research at Stanford. “Maybe they were too early, and five years from now would have been a better fit,” the executive said. “But, you know, who’s to say?”
The executive also considers it telling that Natron only had $25 million in contracts, calling this “a drop in the bucket” relative to the potential they see for sodium-ion technology in the grid-scale market. While Natron wasn’t chasing the big bucks associated with this larger market opportunity, other domestic sodium-based battery companies such as Inlyte Energy and Peak Energy are looking to deploy grid-scale systems, as are Chinese battery companies such as BYD and HiNa Battery.
But it’s certainly true that manufacturing this tech in the U.S. won’t be easy. While Chinese companies benefit from state support that can prop up the emergent sodium-ion storage industry whether it’s cost-competitive or not, sodium-ion storage companies in the U.S. will need to go head-to-head with LFP batteries on price if they want to gain significant market share. And while a few years ago experts were predicting a lithium shortage, these days, the price of lithium is about 90% off its record high, making it a struggle for sodium-ion systems to match the cost of lithium-ion.
Sodium-ion chemistry still offers certain advantages that could make it a good option in particular geographies, however. It performs better in low-temperature conditions, where lithium-ion suffers notable performance degradation. And — at least in Natron’s case — it offers superior thermal stability, meaning it’s less likely to catch fire.
Some even argue that sodium-ion can still be a cost-effective option once manufacturing ramps up due to the ubiquity of sodium, plus additional savings throughout the batteries’ useful life. Peak Energy, for example, expects its battery systems to be more expensive upfront but cheaper over their entire lifetime, having designed a passive cooling system that eliminates the need for traditional temperature control components such as pumps and fans.
Ultimately, though, Yao thinks U.S. companies should be considering sodium-ion as a “low-temperature, high-power counterpart” — not a replacement — for LFP batteries. That’s how the Chinese battery giants are approaching it, he said, whereas he thinks the U.S. market remains fixated on framing the two technologies as competitors.
“I think the safe assumption is that China will come to dominate sodium-ion battery production,” Yao told me. “They already are far ahead of us.” But that doesn’t mean it’s impossible to build out a domestic supply chain — or at least that it’s not worth trying. “We need to execute with technologically pragmatic solutions and target beachhead markets capable of tolerating cost premiums before we can play in the big leagues of EVs or [battery energy storage systems],” he said.
And that, he affirmed, is exactly what Natron was trying to do. RIP.
They may not refuel as quickly as gas cars, but it’s getting faster all the time to recharge an electric car.
A family of four pulls their Hyundai Ioniq 5 into a roadside stop, plugs in, and sits down to order some food. By the time it arrives, they realize their EV has added enough charge that they can continue their journey. Instead of eating a leisurely meal, they get their grub to go and jump back in the car.
The message of this ad, which ran incessantly on some of my streaming services this summer, is a telling evolution in how EVs are marketed. The game-changing feature is not power or range, but rather charging speed, which gets the EV driver back on the road quickly rather than forcing them to find new and creative ways to kill time until the battery is ready. Marketing now frequently highlights an electric car’s ability to add a whole lot of miles in just 15 to 20 minutes of charge time.
Charging speed might be a particularly effective selling point for convincing a wary public. EVs are superior to gasoline vehicles in a host of ways, from instantaneous torque to lower fuel costs to energy efficiency. The one thing they can’t match is the pump-and-go pace of petroleum — the way combustion cars can add enough fuel in a minute or two to carry them for hundreds of miles. But as more EVs on the market can charge at faster speeds, even this distinction is beginning to disappear.
In the first years of the EV race, the focus tended to fall on battery range, and for good reason. A decade ago, many models could travel just 125 or 150 miles on a charge. Between the sparseness of early charging infrastructure and the way some EVs underperform their stated range numbers at highway speeds, those models were not useful for anything other than short hauls.
By the time I got my Tesla in 2019, things were better, but still not ideal. My Model 3’s 240 miles of max range, along with the expansion of the brand’s Supercharger network, made it possible to road-trip in the EV. Still, I pushed the battery to its limits as we crossed worryingly long gaps between charging stations in the wide open expanses of the American West. Close calls burned into my mind a hyper-awareness of range, which is why I encourage EV shoppers to pay extra for a bigger battery with additional range if they can afford it. You just had to make it there; how fast the car charged once you arrived was a secondary concern. But these days, we may be reaching a point at which how fast your EV charges is more important than how far it goes on a charge.
For one thing, the charging map is filling up. Even with an anti-EV American government, more chargers are being built all the time. This growth is beginning to eliminate charging deserts in urban areas and cut the number of very long gaps between stations out on the highway. The more of them come online, the less range anxiety EV drivers have about reaching the next plug.
Super-fast charging is a huge lifestyle convenience for people who cannot charge at home, a group that could represent the next big segment of Americans to electrify. Speed was no big deal for the prototypical early adopter who charged in their driveway or garage; the battery recharged slowly overnight to be ready to go in the morning. But for apartment-dwellers who rely on public infrastructure, speed can be the difference between getting a week’s worth of miles in 15 to 20 minutes and sitting around a charging station for the better part of an hour.
Crucially, an improvement in charging speed makes a long EV journey feel more like the driving rhythm of old. No, battery-powered vehicles still can’t get back on the road in five minutes or less. But many of the newer models can travel, say, three hours before needing to charge for a reasonable amount of time — which is about as long as most people would want to drive without a break, anyway.
An impressive burst of technological improvement is making all this possible. Early EVs like the original Chevy Bolt could accept a maximum of around 50 kilowatts of charge, and so that was how much many of the early DC fast charging stations would dispense. By comparison, Tesla in the past few years pushed Supercharger speed to 250 kilowatts, then 325. Third-party charging companies like Electrify America and EVgo have reached 350 kilowatts with some plugs. The result is that lots of current EVs can take on 10 or more miles of driving range per minute under ideal conditions.
It helps, too, that the ranges of EVs have been steadily improving. What those car commercials don’t mention is that the charging rate falls off dramatically after the battery is half full; you might add miles at lightning speed up to 50% of charge, but as it approaches capacity it begins to crawl. If you have a car with 350 miles of range, then, you probably can put on 175 miles in a heartbeat. (Efficiency counts for a lot, too. The more miles per kilowatt-hour your car can get, the farther it can go on 15 minutes of charge.)
Yet here again is an area where the West is falling behind China’s disruptive EV industry. That country has rolled out “megawatt” charging that would fill up half the battery in just four minutes, a pace that would make the difference between a gasoline pit stop and a charging stop feel negligible. This level of innovation isn’t coming to America anytime soon. But with automakers and charging companies focused on getting faster, the gap between electric and gas will continue to close.
On the need for geoengineering, Britain’s retreat, and Biden’s energy chief
Current conditions: Hurricane Gabrielle has strengthened into a Category 4 storm in the Atlantic, bringing hurricane conditions to the Azores before losing wind intensity over Europe • Heavy rains are whipping the eastern U.S. • Typhoon Ragasa downed more than 10,000 trees in Yangjiang, in southern China, before moving on toward Vietnam.
The White House Office of Management and Budget directed federal agencies to prepare to reduce personnel during a potential government shutdown, targeting employees who work for programs that are not legally required to continue, Politico reported Wednesday, citing a memo from the agency.
As Heatmap’s Jeva Lange warned in May, the Trump administration’s cuts to the federal civil service mean “it may never be the same again,” which could have serious consequences for the government’s response to an unpredictable disaster such as a tsunami. Already the administration has hollowed out entire teams, such as the one in charge of carbon removal policy, as our colleague Katie Brigham wrote in February, shortly after the president took office. And Latitude Media reported on Wednesday, the Department of Energy has issued a $50 million request for proposals from outside counsel to help with the day-to-day work of the agency.
At the Heatmap House event at New York Climate Week on Wednesday, Senate Minority Leader Chuck Schumer kicked things off by calling out President Donald Trump’s efforts to “kill solar, wind, batteries, EVs and all climate friendly technologies while propping up fossil fuels, Big Oil, and polluting technologies that hurt our communities and our growth.” The born and raised Brooklynite praised his home state. “New York remains the climate leader,” he said, but warned that the current administration was pushing to roll back the progress the state had made.
Yet as Heatmap’s Charu Sinha wrote in her recap of the event, “many of the panelists remained cautiously optimistic about the future of decarbonization in the U.S.” Climate tech investors Tom Steyer and Dawn Lippert charted a path forward for decarbonization technology even in an antagonistic political environment, while PG&E’s Carla Peterman made a case for how data centers could eventually lower energy costs. You can read about all these talks and more here.
Nearly 100 scientists, including President Joe Biden’s chief climate science adviser, signed onto a letter Wednesday endorsing more federal research into geoengineering, the broad category of technologies to mitigate the effects of climate change that includes the controversial proposal to inject sulfur dioxide into the atmosphere to reflect the sun’s heat back into space. In an open letter, the researchers said “it is very unlikely that current” climate goals “will keep the global mean temperature below the Paris Agreement target” of 1.5 degrees Celsius above pre-industrial averages. The world has already warmed by more than 1 degree Celsius.
Earlier this month, a paper in the peer-reviewed journal Frontiers argued against even researching technologies that could temporarily cool the planet while humanity worked to cut planet-heating emissions. But Phil Duffy, Biden’s former climate adviser, said in a statement to Heatmap that the paper “opposes research … that might help protect or restore the polar regions.” He went on via email, “As the climate crisis accelerates, we all agree that we need to rapidly scale up mitigation efforts. But the stakes are too high not to also investigate other possible solutions.”
President Trump and Prime Minister Keir Starmer. Leon Neal/Getty Images
UK Prime Minister Keir Starmer plans to skip the United Nations annual climate summit in Brazil in November, the Financial Times reported on Wednesday. He will do so despite criticizing his predecessor Rishi Sunak a few years ago for a “failure of leadership” after the conservative leader declined to attend the annual confab. One leader in the ruling Labour party said there was a “big fight inside the government” between officials pushing Starmer to attend the event those “wanting him to focus on domestic issues.”
Polls show approval for Starmer among the lowest of any leaders in the West. But he has recently pushed for more clean energy, including signing onto a series of nuclear power deals with the U.S.
The Tennessee Valley Authority has assumed the role of the nation’s testbed for new nuclear fission technologies, agreeing to build what are likely to be the nation’s first small modular reactors, including the debut fourth-generation units that use a coolant other than water. Now the federally-owned utility is getting into fusion. On Wednesday, the TVA inked a deal with fusion startup Type One Energy to develop a 350-megawatt plant “using the company’s stellarator fusion technology.” The deal, first brokered last week but reported Tuesday in World Nuclear News, promises to deploy the technology “once it is commercially ready.” It also follows the announcement just a few days ago of a major offtake agreement for fusion leader Commonwealth Fusion Systems, which will sell $1 billion of electricity to oil giant Eni.
Climate change is good news for foreign fish. A new study in Nature found that warming rivers have brought about the introduction of new invasive species. This, the researchers wrote, shows “an increase in biodiversity associated with improvement of water in many European rivers since the late twentieth century.”