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Current conditions: Hurricane Genevieve formed into the first major storm of the season, strengthening to Category 4 off Mexico’s Pacific Coast on Sunday but steering clear of any land for now • Hurricane Fausto, meanwhile, is weakening as it heads toward Hawaii • China evacuated hundreds of thousands of people as Typhoon Noul made landfall.

Wildfires in France and Spain forced roughly 300,000 people to evacuate their homes in what the French Interior Minister Laurent Nuñez called an “unprecedented” blaze. In Spain, the central western province of Avila suffered what the broadcaster France24 described as its “worst blaze in recent history” as Prime Minister Pedro Sanchez directly linked the disaster to climate change. By Sunday evening, in France, flames had come within nine miles of the southwestern city of Bordeaux in the heart of the nation's storied winelands as President Emmanuel Macron vowed to “rebuild.” Others saw the disaster as a sign of overdue lifestyle and infrastructure changes in the face of a warming planet. In Le Monde, the newspaper of record, the philosopher Cynthia Fleury and the Socialist mayor of the town of Saint-Médard-en-Jalles, Stéphane Delpeyrat-Vincen, argued: “What is burning is not just forests, but a way of inhabiting the land that is no longer possible.” The fires come weeks after a series of historic heat waves in Europe, including the hottest June on record, which made tinderboxes of parched woodlands.
President Donald Trump last week announced a landmark deal with Saudi Arabia to help build the kingdom’s first nuclear power station, besting the Russians and the Chinese in a race to tap into one of the world’s most coveted new export markets for atomic power technology. While the White House has yet to release all the details on the geopolitically meteoric agreement with Riyadh, sources with knowledge of the deal have confirmed to me what’s been reported elsewhere — that the deal will almost certainly include new large-scale Westinghouse AP1000s. Over the weekend, The New York Times identified another element to the partnership: Trump’s family and personal friends may benefit. The newspaper pointed to ties between a firm owned by Secretary of Commerce Howard Lutnick’s sons and Westinghouse; links between Eric Trump and Donald Trump Jr.’s investments into quantum computing and former Texas Governor Rick Perry’s Fermi America project to build AP1000s in Texas; and suggested that TAE Technologies, the fusion company merging with the corporate parent of Trump’s Truth Social platform, could see potential benefits from the Saudi deal. “There is no evidence at this point that Mr. Trump’s friends or family helped orchestrate the Saudi nuclear deal,” reporters Eric Lipton and Kate Kelly wrote. “Yet a number of the president’s allies and relatives, including members of his cabinet, stand to benefit if his big bet on nuclear power pays off. Certain investors with ties to these deals are positioned to profit, even if the delivery of large new loads of nuclear-powered electricity remains years away.”
The Trump administration is, in fact, making a real attempt at building new AP1000s at home. As my colleague Robinson Meyer wrote last month, a major Department of Energy deal would help utilities buy the parts needed to build more Westinghouse reactors.
Chip giant Nvidia is considering providing a $250 billion backstop to fund OpenAI’s data center project in southern Ohio, The Wall Street Journal reported on Sunday. The deal would guarantee up to half of the capital needed to lease SoftBank’s 10-gigawatt data center to supply computing power to the ChatGPT maker.
GE Vernova’s backlog of orders for gas turbines, meanwhile, now stretches to 2031 and accounts for a cumulative 116 gigawatts of power-producing capacity. In its latest earnings call, covered in Utility Dive at the end of last week, the company posted double-digit revenue and order growth in the division that supplies equipment for gas, hydro, nuclear, and grid facilities.
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Back in February, I told you that Japan was stepping up its efforts to extract rare earths from seabed minerals. On Friday, Tokyo confirmed it had discovered that medium and heavy rare earth elements accounted for about 54% of the rare earths mined from mud recovered from a remote Pacific island, Mining.com reported. The finds come after the government-backed vessel Chikyu sucked nearly 50 metric tons of mud from Minamitori Island, an uninhabited atoll located closer to Wake Island than Tokyo. Heavy rare earths, such as dysprosium, terbium, and yttrium — and medium rare earths such as samarium, europium, and gadolinium — are trickier to process. China controls the market for both categories by a wider margin than for light rare earths. That makes Japan’s discovery so exciting. Separating metals out of the mud could be an easier process than from other ores, potentially supplying the democratic world with a new source of non-Chinese minerals.
When the Biden administration tried putting rules in place for producing clean hydrogen, as my colleague Emily Pontecorvo explained nicely at the time, the regulations posed a problem for efforts to make fuel through nuclear-powered electrolysis. That’s because the incentives to ensure developers built new solar and wind rather than cannibalizing existing grid resources for hydrogen production made it impossible for nuclear reactors to qualify. Companies such as Constellation Energy, which had the nation’s leading experiment in nuclear-powered hydrogen production, protested. It all turned out to be for nought, since Trump ultimately wiped out the tax credits. As with so much nuclear technology that faces political tumult in America, South Korea is moving in to try its hand at hydrogen fuel production. Korea Hydro & Nuclear Power, the country’s state-owned nuclear giant, said it will launch a pilot program to produce hydrogen using heat and electricity from reactors, Hydrogen Insight reported last week.
India, meanwhile, is beefing up its plans for small modular reactors. Earlier this month, I reminded you about New Delhi’s plans to open its nuclear sector to foreign investments after years of icing out all but Russia’s state nuclear vendor. That isn’t to say India isn’t looking to continue building its own indigenously-designed units. On Friday, NucNet reported that the country plans to develop and operate at least five of its own SMR designs by 2033.
Last week, Heatmap editorial fellow Ameya Hadap broke news that Koloma, a startup seeking to spur natural production of hydrogen, had inked a deal to look for gas deposits across 817 square miles of the Philippines’ largest island, Luzon. It’s not the only subsurface search for clean energy. Last week, the country’s Economy and Development Council approved the Philippines’ first financing package to de-risk geothermal investments, Think Geo Energy reported.
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Current conditions: The Pacific is facing a traffic jam of storms, with Hurricane Karina, Tropical Storm Lowell, and Tropical Storm Marie all raging at once • Temperatures in Charlotte, North Carolina, America’s secondary banking capital after New York, are nearing 100 degrees Fahrenheit amid a regionwide heatwave • Tropical Storm Edouard knocked out power from more than 81,000 households in Texas and Louisiana.
Call it the scramble for Caracas. For the first time since the dawn of the 21st century, the South American nation with the world’s largest known oil reserves is open for business to Americans. Eight months after U.S. forces arrested former dictator Nicolás Maduro in his home and Washington backed his vice president, Delcy Rodriguez, as the new leader, Venezuela is becoming a hotbed for American energy companies. On Wednesday, Chevron announced plans to double its production in Venezuela with a $7 billion investment. “We were trying to work at what I call Trump speed,” Secretary of Energy Chris Wright said at a signing ceremony at the Miraflores Palace, according to The Wall Street Journal. “President Trump didn’t want a nudge or a slow drift in a positive direction. He wanted to see as fast as possible a transformation in Venezuela.”
The energy equipment behemoth GE Vernova, meanwhile, inked its own deal to repair large portions of Venezuela’s power grid, Bloomberg reported.

U.S. exports of liquified natural gas averaged 17.4 billion cubic feet per day in the first six months of this year, 23% more than the same period in 2025, according to the latest analysis by the U.S. Energy Information Administration. The agency projected that overseas sales will mostly stay flat through the end of the year before rising to 18.7 billion cubic feet per day in the first half of 2027. The world demands lots of gas right now. The biggest impediment to selling more is capacity. New and expanded export terminals “boosted LNG exports at the fastest rate since the United States began large-scale exports in 2016,” EIA found.
While natural gas and gasoline are different fuels entirely, the boom in the export market for one has come during a domestic price surge for the other. Diesel is selling for $5.69 per gallon, according to AAA data. Regular gas is now averaging $4.12 per gallon nationwide. But diesel is particularly worrying. As my colleague Matthew Zeitlin wrote last month, “now is the worst time for diesel to get expensive,” since it’s a critical moment in farmers’ growing seasons when tractors and other equipment need fuel.
The fashion industry, particularly the cheaply-made fast-fashion brands, are notorious for pollution. Typically that comes in the form of dyed rivers and microplastics from polyester fibers. But the planet-heating gases coming from the apparel sector are on the rise. Emissions climbed 6.3% in 2024, following a 7.5% spike the previous year, according to a new report by the Apparel Impact Institute. That, according to Bloomberg, increased fashion’s emissions by roughly a gigaton, or “about the same as the entire climate footprint of Japan.”
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SB Energy, the division of the Japanese giant Softbank that’s focused on building the infrastructure for artificial intelligence, is seeing such a boom it’s going public. Chip behemoth Nvidia is backing the deal to start trading the stock on the Nasdaq. “The reason Nvidia is on our part of the equation here is that, you know, helps us to unlock things like investment-grade financing. It helps to ensure the project is a success,” SB Energy CEO Rich Hossfeld told CNBC.
Still, the company cautioned that it “may face community opposition, local moratoria, and hyper-local dissent, including growing public resistance to AI and AI-related infrastructure.” Polling from Heatmap Pro last month showed that three-quarters of Americans now oppose data centers in their backyards.
To put it in the modern parlance of today’s youth: Japan’s nuclear sector used to mog most of its peers in East Asia. When the 2011 Fukushima accident occurred, Japan got the ick on atomic energy. Now it’s once again ascending to nuclear maxing — er, nuclearmaxxing. On Wednesday, NucNet reported that a high-level Japanese council chaired by the prime minister adopted a new policy that calls for “maximum use” of atomic energy in the country.
Russia, meanwhile, is leaning into floating nuclear power plants. The country launched the world’s first small modular reactor in 2019 aboard the Akademik Lomonosov, a Siberia-bound barge designed to carry a power plant. In May, I told you that Rosatom was considering building more. On Wednesday, World Nuclear News reported that the Kremlin-controlled nuclear company is establishing a facility specifically designed to produce floating nuclear plants.
Maersk is going old school. The shipping giant just signed a deal to install the first wind sail on a container ship as the shipping industry looks for ways to get off heavily-emitting bunker fuel. The sail, according to the Financial Times, is a 115-foot rotor designed by the British company Anemoi to function without taking up a lot of space in the areas where containers go.
The Pacific Northwest fire season is about to get even worse.
I turned on the heat this week for the first time since spring. Tuesday started out mild, damp, and overcast here in Seattle — the kind of weather the city still conjures in the popular imagination, even if about 50 days a year now are warmer than they used to be because of climate change. Summers here may be getting longer, but this morning felt truly like fall, and in the uninsulated shed where I do most of my writing, I briefly turned on the space heater to stave off the nip.
The same slow-moving low-pressure system responsible for the moody weather in the Puget Sound region will also go far in curbing the state’s wildfires, per Tuesday’s update to the National Wildland Significant Fire Potential Outlook. It’s almost obscenely good luck: September is historically one of the worst times of year for wildfire in the Pacific Northwest, after the summer’s high temperatures have dried out all the fuels but before the autumn rains arrive.
Worse still, though, is the tax on wildland firefighters. They call the month “Snaptember” because the physical and mental health effects of a long firefighting season begin to catch up with the more than 21,000 of them currently on assignment. That is especially true in a year like 2026, the worst fire season in the Pacific Northwest in 30 years. Nationwide, more than 8.2 million acres have burned, 164% of the 10-year average for this point in the year. The National Preparedness Level has sat at its highest level, 5, since mid-July, meaning that fire resources, personnel, and the seasonal hires who make up the bulk of the workforce are stretched to their absolute limit. There is no breathing room — 68 fires ignited yesterday alone, following 140 new ignitions on Monday. Some of the crews fighting the country’s biggest fires have come from as far away as New Zealand to help out.
The good news: The wet start to the month will drop the Pacific Northwest from above-average to normal fire potential for the first half of September, offering a much-needed break. But the brief weather pattern won’t undo August’s damage, including below-average rainfall across the region and the spread of “exceptional drought.” Temperatures ran as much as 8 degrees above average in parts of Oregon, and in southwest Idaho, an abundance of dried juniper, grasses, and shrubs has created, in fire-industry parlance, “an above-average fully cured fine fuel crop” — in normal terms, that means there’s a lot of tinder ready to burn. The entire state of Washington is under a precautionary burn ban until the end of the month.
What follows could be truly nasty. “Outlooks favor above-normal temperatures with no indication of a sustained wet pattern, meaning drying may quickly resume once the early September systems depart,” Tuesday’s report reads. Making matters worse, “Historical analogs and past transitions into El Niño,” such as the one we’re in now, “suggest an elevated likelihood of at least one moderately strong east‑wind day in September, further reinforcing opportunity for new significant fires to arise when lightning or human ignitions occur.” A similar situation — east, downslope winds and summer-cured dry fuels — compounded into the disastrous September fires of 2020, which burned over 11% of the entire Oregon Cascades ecoregion. (While El Niño historically produces above-average temperatures and lower rainfall in the Northwest in the fall, the greatest impacts will like come after the report’s outlook period.)
Drought now covers 57% of the country, and other regions could also pop off this month, further drawing on limited resources. The report highlighted northern California, the southern Plains, the Lower Mississippi Valley, and Florida as other regions with above-average fire potential heading into September. In the Southern Area in particular, which includes Texas, Oklahoma, Arkansas, Louisiana, Mississippi, and southwestern Alabama, the suppressed Atlantic hurricane season has resulted in extreme drought “second only to the last very strong El Niño of 2015,” the report found. Above-average significant fire potential could “very well continue” as late as November.
By then, at least, the Northwest will have “probabilities for more organized storm systems,” particularly beginning in the second half of October, when precipitation will hopefully pick back up. Imagine that: Looking forward to the winter drizzle, which was once the great drawback of living in the Northwest.
But by the time Snaptember is through with us, I worry that those cold, dark, wet days of December will feel far away yet.
Current conditions: Tropical Storm Edouard is making landfall over Texas and Louisiana, bringing flooding as it moves inland • Already facing a southwest monsoon, or habagat, the Philippines is now staring down Tropical Storm Pilandok • Intensifying flooding in South Sudan’s Sudd, the largest wetlands in Africa, is displacing families by the droves.
Oil prices surged north of $90 per barrel Tuesday as the United States exchanged fire with Iran amid the ongoing fight to control the Strait of Hormuz. West Texas Intermediate, the U.S. benchmark, rose nearly 2% to $91.74 per barrel. Europe’s Brent crude measure closed less than 2% higher at just below $97. Murban crude, the yardstick for oil out of Abu Dhabi, soared nearly 8% to over $106 per barrel. In a post on Truth Social, President Donald Trump said he was “not trying to force Iran to the bargaining table.” Rather, “I couldn’t care less if they sign a worthless, to them, agreement,” he continued. “I like our position now much better, with almost total control of the Hormuz Strait, and their economy totally collapsing.” Referring to the U.S. military as the “American terrorists,” the Tasnim News Agency, a semi-official outlet associated with Iran’s Islamic Revolutionary Guard Corps, reported that Tehran “had previously warned and promised” that “the Iranian armed forces will respond decisively and extensively to any aggression against our country’s territory and interests.”
Meanwhile, the Group of 20 — the club of 18 rich economies, plus the European Union and African Union — concluded its latest meeting with a joint statement that affirmed the necessity of central bank independence, called out energy affordability in the age of AI, and admonished “non-market economies” with “excessive and persistent external surpluses” that distort the global market. China didn't like that, U.S. Treasury Secretary Scott Bessent told CNBC, issuing a dissent.
If the sun were blasting onto all the solar panels in China all at once, the overall electricity output would top that of every one of the country’s coal plants firing at the same time. It’s a major milestone, Bloomberg reported, highlighting just how extensively Beijing has glazed its fields, foothills, and urban rooftops with photovoltaic panels in recent years. But the achievement comes with an asterisk. “No matter how you feel about solar or coal as an energy source, CAPACITY is not ENERGY,” energy analyst Nicholas Birkhead wrote in a post on X. “These solar capacity numbers way overstate the energy mix, which is what matters! I really wish we’d all just publish capacity numbers after they’re adjusted for capacity factor.” In other words: As significant as this seems, China is still burning a whole lot of coal more frequently than the midday sun is shining.
Last year, upward of $440 billion flowed into solar worldwide, while $540 billion went to upstream oil drilling. It’s a sign, according to a new report from McKinsey, that “markets are financing both fossil fuels and low-carbon energy simultaneously” and that “the system is not replacing one fuel type with another but rather building them in parallel.” Moving forward, the consultancy cautioned, policymakers and planners need to assess not just the cheapest available options for new generation but what best supports the performance of the entire energy system. Just look at what Ontario did when deciding to move forward with what’s expected to be North America’s first small modular reactors. Instead of looking at the upfront cost of the generating assets alone, the province-owned Ontario Power Generation considered the whole cost of transmission and backup generation that would have come in the fine print of choosing wind turbines over nuclear reactors. The example, as my colleague Matthew Zeitlin wrote, highlights the problems with levelized cost of energy, the widely used measure of the overnight costs of building new generation assets: “Everyone’s favorite energy metric is wrong.”
A long-awaited California bill covering state policy on wildfires, insurance, and utilities collapsed in the state legislature Tuesday. The proposal, called Senate Bill 492, had been the product of intense negotiations between legislative leaders and Governor Gavin Newsom. The deal was released on Saturday and included provisions to speed up payouts to victims of fires and nibbled around the edges of the vast payouts California utilities are forced to make to insurers when their equipment sparks a blaze. The legislators fractured because it failed to address the core issue of California’s strict rules around wildfire liability and insurance, where insurers can sue utilities to recover damages when, for example, a transformer or power line ignites dried brush. Instead, the deal would have tweaked the system, making it harder for insurers to sell claims to investors, pushing out payouts to victims faster, and limiting utility executive bonuses when their companies’ equipment causes a fire. These payouts can drag utilities into bankruptcy, as happened with Pacific Gas & Electric in 2019 following a series of wildfires, and end up elevating electricity rates. “The only solution is to return to fix the entire problem, not part of it,” Newsom said in a statement to Politico.
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Fervo Energy’s stock soared nearly 30% on Tuesday after the next-generation geothermal giant announced its biggest deal yet, to sell nearly 400 megawatts of electricity to Google. When Fervo starts up its Cape Station project in southwestern Utah sometime in 2028, the facility will become the world’s largest enhanced geothermal plant. In enhanced geothermal plants, the underground heat harnessed for power production comes from artificial wells drilled with fracking technology rather than naturally forming subterranean reservoirs of hot water. If Houston-based Fervo can bring down the cost of its drilling, the technology could enable construction of geothermal power stations in vastly more locations than the industry previously believed possible. “Even though right now we don’t have clarity yet on how this will serve a data center … we know that it will be a foundational building block of power generation for a data center presence in Utah,” Lucia Tian, Google’s director of advanced energy technologies, told The Wall Street Journal, which broke news of the deal.
Next-generation nuclear startups, meanwhile, are facing a looming challenge over plutonium. The material, which doesn’t occur naturally, was largely produced in the 20th century for weapons production. Now, however, developers of novel kinds of reactors are angling to use some of the world’s 571 metric tons of stockpiled plutonium for energy production. In a feature on the topic published this week, the Financial Times outlined the split between countries such as the U.S., which I told you in May was giving out plutonium to startups, and the United Kingdom, which opted to bury its material. “It’s like a car that runs on diamonds. Plutonium reserves are about the same size as diamonds around the world, which gives you an idea of how rare this precious element is,” a French official told the newspaper.

The Department of Energy is pumping $12 million into developing and manufacturing technology for solar panels that can be used in space. In keeping with the Trump administration’s skeptical position on the weather limits of wind and solar, the agency pointed out that, “unlike terrestrial solar energy systems, which are subject to regulate interruption by weather and the Earth’s rotation, space PV can deliver near-constant power.” The funding is aimed at projects that will enhance the durability and cost of solar cells for space and develop manufacturing methods that can provide “innovative, high-volume” processes for mass production. “The next frontier for solar PV power generation is in space,” Audrey Robertson, the assistant secretary of energy, said in a statement. “As demand for space-grade PV skyrockets, this investment will establish American leadership in next-generation, space-based PV, bolster our national security, and enhance our economic competitiveness.”
Investors are putting big G’s behind VPPs. Virtual power plants promise to ease stress on grids and direct power that might otherwise have been wasted toward all the new demand coming online. Amid the scramble to supply power to data centers, money is flowing into companies that can harness those distributed assets. On Tuesday, the VPP software maker Light announced a $46 million Series A. That same day, the British distributed energy giant Octopus Energy closed its deal to buy a majority stake in the VPP provider Uplight.