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On stronger uranium, Elon Musk’s big gamble, and Japan’s offshore headwinds

Current conditions: A warm front coming from the Southwest is raising temperatures up to 30 degrees Fahrenheit above average across the Upper Midwest • A heat wave nearly 200 miles north of Montreal in La Tuque, Quebec, is sending temperatures to nearly 80 degrees today • Typhoon Matmo has made landfall in southern China, forcing thousands to evacuate amid peak holiday season.
The United States’ beleaguered offshore-wind industry has found a new ally in its effort to fend off President Donald Trump’s assault: Big Oil. On Sunday, the Financial Times published an interview with Shell’s top executive in the U.S., in which she called the administration’s decision to halt permitting on seaborne turbines “very damaging” to investment and warned that a future Democratic president could use the precedent Trump set to attack the oil and gas industry. “However far the pendulum swings one way, it’s likely that it’s going to swing just as far the other way,” Colette Hirstius, president of Shell USA, told the newspaper when asked about the Trump administration’s stop-work orders on offshore wind farms. “I certainly would like to see those projects that have been permitted in the past continue to be developed. Similarly, if you think of the business I run offshore [Gulf of Mexico], that type of permitting uncertainty has been utilized to undermine the permits that we have in the past — and that’s equally as damaging.”
As I reported last month in this newsletter, a federal judge blocked Trump’s stop-work order on the 80% complete wind farm off Rhode Island’s coast. But the administration’s multi-agency onslaught against the offshore wind industry, which Heatmap’s Jael Holzman called a “total war,” is already taking a toll. Danish wind giant Orsted, for example, was forced to raise money via an unusual offering of new shares — which it then sold at a nearly 70% discount.
The Trump administration said Friday it would delay $2.1 billion in funding for transit projects in Chicago amid negotiations with Democrats in Congress to approve a federal budget. The move comes after Russ Vought, the director of the Office of Management and Budget, announced cuts to major New York City infrastructure projects, in what Heatmap’s Matthew Zeitlin interpreted as Trump’s “seeking retribution from New Yorkers” for the ongoing government shutdown, since Senate Minority Leader Chuck Schumer and House Minority Leader Hakeem Jeffries both hail from the city.
The Federal Emergency Management Agency, meanwhile, is withholding more than $300 million in emergency preparedness grants from states until they can prove that the population estimates used to calculate the funding awards do not include people who have been deported as part of the administration’s immigration crackdown. A group representing state emergency management agencies called the move “a never-before-seen provision” that amounts to “further delaying resources intended to strengthen disaster preparedness and emergency response,” The New York Times reported Friday.
The Nuclear Regulatory Commission gave fuel giant Urenco’s U.S. subsidiary the green light last week to produce reactor pellets enriched with up to double the normal concentration of uranium-235. This past spring, the utility giant Southern Company made history by loading one of the older reactors at the nation’s most powerful nuclear station in Georgia with what’s known as LEU+, a version of low-enriched uranium that goes beyond the roughly 5% enrichment limit regulators typically set for the fuel. Uranium enriched up to 10% with U-235, the fissile isotope that can produce energy through atom-splitting, leaves behind less waste and can keep a reactor going for longer. In a press release, Urenco said the federal permit to produce LEU+ at its Eunice plant in New Mexico “will create new opportunities for the current U.S. reactor fleet by allowing for longer operating cycles and fewer refueling outages.”
Elon Musk will need to spend at least $18 billion to buy roughly 300,000 more Nvidia microchips to complete his sprawling Memphis data center complex, The Wall Street Journal reported Sunday. The project, called Colossus, has a colossal appetite for electricity. In July, Musk bought a former gas plant in Mississippi. In August, green groups accused xAI of violating federal air pollution rules with its use of gas-fired turbines to power its servers. The federally owned Tennessee Valley Authority’s aggressive push to build more nuclear reactors is often discussed as a means of supplying Musk’s demand with cleaner power, but those projects are still years away from producing electrons.
Over the course of one year, Musk’s xAI has surged to become the second-largest taxpayer in the Tennessee county, after FedEx, as the company burns through cash at what the newspaper called “a breakneck clip.” Earlier this year, xAI raised $10 billion through a combination of debt and equity, and its billionaire founder has turned to his privately held SpaceX to chip in $2 billion. “In typical xAI and Elon fashion, the company’s future is highly unpredictable,” Dylan Patel, chief executive of the semiconductor and artificial intelligence research firm SemiAnalysis, told the Journal. “Elon will do everything he can to not lose to Sam Altman.” He’s struggling. On Monday morning, Altman’s OpenAI inked a deal to buy chips from AMD, just weeks after signing a $100 billion agreement with Nvidia, The New York Times reported.
Japan last week “delayed indefinitely” an auction to set government funding levels for offshore wind projects in what Bloomberg called “the latest blow to the country’s push to expand renewable energy supplies.” The Ministry of Economy, Trade and Industry put the auction, which had been scheduled to start on October 14 and run for two weeks, on hold to give officials time to reassess the effects of higher interest rates and rising material costs. In August, Japanese industrial giant Mitsubishi Corp. announced its withdrawal from several projects won via a previous auction, citing escalating construction costs.
Scientists have long wondered when and how otophysans, the supergroup of fish that accounts for two-thirds of all freshwater fish and includes catfish, carps, and tetras, evolved to live outside saltwater oceans. A fossil of a tiny fish found in southwestern Alberta has provided some answers. The four-centimeter specimen from the Late Cretaceous period — between 100.5 million and 66 million years ago, when the iconic Tyrannosaurus Rex lived — showed the distinct first four vertebrae that otophysans evolved to transmit vibrations to the ear from the swim bladder. The discovery of the species, named Acronichthys maccognoi, “fills a gap in our record of the otophysans supergroup,” Neil Banerjee, a Western University scientist and co-author of the study, said in a press release. “It is the oldest North America member of the group and provides incredible data to help document the origin and early evolution of so many freshwater fish living today.”
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Current conditions: Severe thunderstorms will bring winds of up to 85 miles per hour to parts of the Texarkana region • A cold front in Southeast Asia is stirring waves up to three meters high along the shores of Vietnam • Parts of Libya are roasting in temperatures as high as 95 degrees Fahrenheit.
David Richardson, the acting head of the Federal Emergency Management Agency, resigned Monday after just six months on the job. Richardson had no experience in managing natural disasters, and Axios reported, he “faced sharp criticism for being unavailable” amid the extreme floods that left 130 dead in Central Texas in July. A month earlier, Richardson raised eyebrows when he held a meeting in which he told staff he was unaware the U.S. had a hurricane season. He was, however, a “loyalist” to Homeland Security Secretary Kristi Noem, CNN reported.
With hurricane season wrapping up this month, President Donald Trump was preparing to fire Richardson in the lead up to an overhaul of the agency, whose resources for carrying out disaster relief he wants to divvy up among the states. When FEMA staffers criticized the move in an open letter over the summer, the agency suspended 40 employees who signed with their names, as I wrote in the newsletter at the time.
The Environmental Protection Agency proposed stripping federal protections from millions of acres of wetlands and streams. The New York Times cast the stakes of the rollback as “potentially threatening sources of clean drinking water for millions of Americans” while delivering “a victory for a range of business interests that have lobbied to scale back the Clean Water Act of 1972, including farmers, home builders, real estate developers, oil drillers and petrochemical manufacturers.” At an event announcing the rulemaking, EPA Administrator Lee Zeldin recognized that the proposal “is going to be met with a lot of relief from farmers, ranchers, and other landowners and governments.” Under the Clean Water Act, companies and individuals need to obtain permits from the EPA before releasing pollutants into the nation’s waterways, and permits from the U.S. Army Corps of Engineers before discharging any dredged or fill material such as sand, silt, or construction debris. Yet just eliminating the federal oversight doesn’t necessarily free developers and farmers of permitting challenges since that jurisdiction simply goes to the state.

Americans are spending greater lengths of time in the dark amid mounting power outages, according to a new survey by the data analytics giant J.D. Power. The report, released last month but highlighted Monday in Utility Dive, cited “increased frequency and severity of extreme weather events” as the cause. The average length of the longest blackout of the year increased in all regions since 2022, from 8.1 hours to 12.8 by the midpoint of 2025. Ratepayers in the South reported the longest outages, averaging 18.2 hours, followed by the West, at 12.4 hours. While the duration of outages is worsening, the number of Americans experiencing them isn’t, J.D. Power’s director of utilities intelligence, Mark Spalinger, told Utility Dive. The percentage of ratepayers experiencing “perfect power” without any interruptions is gradually rising, he said, but disasters like storms and fires “are becoming so much more extreme that it creates these longer outage events that utilities are now having to deal with.”
The problem is particularly bad in the summertime. As Heatmap’s Matthew Zeitlin explained back in June, “the demands on the grid are growing at the same time the resources powering it are changing. Between broad-based electrification, manufacturing additions, and especially data center construction, electricity load growth is forecast to grow several percent a year through at least the end of the decade. At the same time, aging plants reliant on oil, gas, and coal are being retired (although planned retirements are slowing down), while new resources, largely solar and batteries, are often stuck in long interconnection queues — and, when they do come online, offer unique challenges to grid operators when demand is high.”

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You win some, you lose some. Earlier this month, solar developer Pine Gate Renewables blamed the Trump administration’s policies in its bankruptcy filing. Now a major solar manufacturer is crediting its expansion plans to the president. Arizona-based First Solar said last week it plans to open a new panel factory in South Carolina. The $330 million factory will create 600 new jobs, E&E News reported, if it comes online in the second half of next year as planned. First Solar said the investment is the result of Trump’s One Big Beautiful Bill Act. “The passage of the One Big Beautiful Bill Act and the Administration’s trade policies boosted demand for American energy technology, requiring a timely, agile response that allows us to meet the moment,” First Solar CEO Mark Widmar said in a statement. “We expect that this new facility will enable us to serve the U.S. market with technology that is compliant with the Act’s stringent provisions, within timelines that align with our customers’ objectives.”
If you want to review what actually goes into making a solar panel, it’s worth checking out Matthew’s explainer from the Climate 101 series.
French oil and gas giant TotalEnergies said Monday it would make a $6 billion investment into power plants across Europe, expanding what The Wall Street Journal called “a strategy that has set it apart from rivals focused on pumping more fossil fuels.” To start, the company agreed to buy 50% of a portfolio of assets owned by Energeticky a Prumyslovy Holding, the investment fund controlled by the Czech billionaire Daniel Kretinsky. While few question the rising value of power generation amid a surge in electricity demand from the data centers supporting artificial intelligence software, analysts and investors “question whether investment in power generation — particularly renewables — will be as lucrative as oil and gas.” Rivals Shell and BP, for example, recently axed their renewables businesses to double down on fossil fuels.
The world has successfully stored as much carbon dioxide as 81,044,946 gasoline-powered cars would emit in a year. The first-ever audit of all major carbon storage projects in the U.S., China, Brazil, Australia, and the Middle East found over 383 million tons of carbon dioxide stored since 1996. “The central message from our report is that CCS works, demonstrating a proven capability and accelerating momentum for geologic storage of CO2,” Samuel Krevor, a professor of subsurface carbon storage at Imperial College London’s Department of Earth Science and Engineering, said in a press release.
New Jersey Governor-elect Mikie Sherrill made a rate freeze one of her signature campaign promises, but that’s easier said than done.
So how do you freeze electricity rates, exactly? That’s the question soon to be facing New Jersey Governor-elect Mikie Sherrill, who achieved a resounding victory in this November’s gubernatorial election in part due to her promise to declare a state of emergency and stop New Jersey’s high and rising electricity rates from going up any further.
The answer is that it can be done the easy way, or it can be done the hard way.
What will most likely happen, Abraham Silverman, a Johns Hopkins University scholar who previously served as the New Jersey Board of Public Utilities’ general counsel, told me, is that New Jersey’s four major electric utilities will work with the governor to deliver on her promise, finding ways to shave off spending and show some forbearance.
Indeed, “We stand ready to work with the incoming administration to do our part to keep rates as low as possible in the short term and work on longer-term solutions to add supply,” Ralph LaRossa, the chief executive of PSE&G, one of the major utilities in New Jersey, told analysts on an earnings call held the day before the election.
PSE&G’s retail bills rose 36% this past summer, according to the investment bank Jefferies. As for what working with the administration might look like, “We expect management to offer rate concessions,” Jefferies analyst Paul Zimbrado wrote in a note to clients in the days following the election, meaning essentially that the utility would choose to eat some higher costs. PSE&G might also get “creative,” which could mean things like “extensions of asset recoverable lives, regulatory item amortization acceleration, and other approaches to deliver customer bill savings in the near-term,” i.e. deferring or spreading out costs to minimize their immediate impact. “These would be cash flow negative but [PSE&G] has the cushion to absorb it,” Zimbrado wrote.
In return, Silverman told me that the New Jersey utilities “have a wish list of things they want from the administration and from the legislature,” including new nuclear plants, owning generation, and investing in energy storage. “I think that they are probably incented to work with the new administration to come up with that list of items that they think they can accomplish again without sacrificing reliability.”
Well before the election, in a statement issued in August responding to Sherrill’s energy platform, PSE&G hinted toward a path forward in its dealings with the state, noting that it isn’t allowed to build or own power generation and arguing that this deregulatory step “precluded all New Jersey electric companies from developing or offering new sources of power supply to meet rising demand and reduce prices.” Of course, the failure to get new supply online has bedeviled regulators and policymakers throughout the PJM Interconnection, of which New Jersey is a part. If Mikie Sherrill can figure out how to get generation online quickly in New Jersey, she’ll have accomplished something more impressive than a rate freeze.
As for ways to accomplish the governor-elect’s explicit goal of keeping price increases at zero, Silverman suggested that large-scale investments could be paid off on a longer timeline, which would reduce returns for utilities. Other investments could be deferred for at least a few years in order to push out beyond the current “bubble” of high costs due to inflation. That wouldn’t solve the problem forever, though, Silverman told me. It could simply mean “seeing lower costs today, but higher costs in the future,” he said.
New Jersey will also likely have to play a role in deliberations happening in front of the Federal Energy Regulatory Commission about interconnecting large loads — i.e. data centers — a major driver of costs throughout PJM and within New Jersey specifically. Rules that force data centers to “pay their own way” for transmission costs associated with getting on the grid could relieve some of the New Jersey price crunch, Silverman told me. “I think that will be a really significant piece.”
Then there’s the hard way — slashing utilities’ regulated rates of return.
In a report prepared for the Natural Resources Defence Council and Evergreen Collective and released after the election, Synapse Economics considered reducing utilities’ regulated return on equity, the income they’re allowed to generate on their investments in the grid, from its current level of 9.6% as one of four major levers to bring down prices. A two percentage point reduction in the return on equity, the group found, would reduce annual bills by $40 in 2026.
Going after the return on equity would be a more difficult, more contentious path than working cooperatively on deferring costs and increasing generation, Silverman told me. If voluntary and cooperative solutions aren’t enough to stop rate increases, however, Sherrill might choose to take it anyway. “You could come in and immediately cut that rate of return, and that would absolutely put downward pressure on rates in the short run. But you establish a very contentious relationship with the utilities,” Silverman told me.
Silverman pointed to Connecticut, where regulators and utilities developed a hostile relationship in recent years, resulting in the state’s Public Utilities Regulatory Authority chair, Marissa Gillett, stepping down last month. Gillett had served on PURA since 2019, and had tried to adopt “performance-based ratemaking,” where utility payouts wouldn’t be solely determined by their investment level, but also by trying to meet public policy goals like energy efficiency and reducing greenhouse gas emissions.
Connecticut utilities said these rules would make attracting capital to invest in the grid more difficult. Gillett’s tenure was also marred by lawsuits from the state’s utilities over accusations of “bias” against them in the ratemaking process. At the same time, environmental and consumer groups hailed her approach.
While Sherrill and her energy officials may not want to completely overhaul how they approach ratemaking, some conflict with the state’s utilities may be necessary to deliver on her signature campaign promise.
Going directly after the utilities’ regulated return “is kind of like making your kid eat their broccoli,” Silverman said. “You can probably make them eat it. You can have a very contentious evening for the rest of the night.”
Current conditions: Unseasonable warmth of up to 20 degrees Fahrenheit above average is set to spread across the Central United States, with the potential to set records • Scattered snow showers from water off the Great Lakes are expected to dump up to 18 inches on parts of northern New England • As winter dawns, Israel is facing summertime-like temperatures of nearly 90 degrees this week.
The Department of the Interior finalized a rule last week opening up roughly half of the largely untouched National Petroleum Reserve-Alaska to oil and gas drilling. The regulatory change overturns a Biden-era measure blocking oil and gas drilling on 11 million acres of the nation’s largest swath of public land, as my predecessor in anchoring this newsletter, Heatmap’s Jeva Lange, wrote in June. The Trump administration vowed to “unleash” energy production in Alaska by opening the 23 million-acre reserve, as well as nearby Arctic National Wildlife Refuge, to exploration. By rescinding the Biden-era restrictions, “we are following the direction set by President Trump to unlock Alaska’s energy potential, create jobs for North Slope communities, and strengthen American energy security,” Secretary of the Interior Doug Burgum said in a statement, according to E&E News. In a post on X, Alaska Governor Mike Dunleavy, a Republican, called the move “yet another step in the right direction for Alaska and American energy dominance.”
The new rule is expected to face challenges in court.“Today’s action is another example of how the Trump administration is trying to take us back in time with its reckless fossil fuels agenda,” Erik Grafe, a lawyer with Earthjustice, an environmental nonprofit group, said in a statement to The New York Times.

For the first time in United Nations climate negotiations, countries attending the COP30 summit in Belém, Brazil, are grappling with the effects of mining the minerals needed for batteries, solar panels, and wind turbines, Climate Home News reported. In a draft text on Friday, a working group at the summit recognized “the social and environmental risks associated with scaling up supply chains for clean energy technologies, including risks arising from the extraction and processing of critical minerals.”
The statement came amid ongoing protests from Indigenous groups, including those from Argentina who warned that the world’s increased appetite for South America’s lithium reserves came at the cost of local water resources for peoples who have lived in regions near mining operations for millennia.
Nearly one fifth of the Environmental Protection Agency’s workforce has opted into President Donald Trump’s mass resignation plan, according to new data E&E News obtained on Friday. As of the end of September, the EPA’s payroll included 15,166 employees, according to data released during the government shutdown, meaning that more than 2,620 employees accepted the “deferred resignation” offer.
Under Administrator Lee Zeldin, the EPA has advanced proposals that even the agency under Scott Pruitt, the top environmental regulator at the start of Trump’s first term, dared not attempt. Zeldin has moved to rescind the endangerment finding, which forms the legal basis for virtually all major climate regulations at the EPA. Zeldin even tried to kill off the popular Energy Star program for efficient appliances, but — as I wrote earlier this month — he backed off the plan.
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The next-generation geothermal company Eavor is preparing to start up its debut closed-loop system at its pilot project in Germany, Think Geoenergy reported. The startup has stood out in the race to commercialize technology that can harness energy from the Earth’s molten core in more places than conventional approaches allow. While rivals such as Fervo Energy, Sage Geosystems, and XGS Energy, pursue projects in the American Southwest, Eavor focused its efforts on Germany, where it saw potential to tap into the lucrative district heating market. Eavor also developed special drilling tools that promised to shave “tens of millions” off the cost of digging wells. As I wrote here last month, the company just completed successful tests of its technology.
BlackRock’s Global Infrastructure Partners inked a deal with the Spanish construction company ACS to form a joint venture to develop roughly $2.3 billion worth of data centers. The 50-50 joint venture will consist of ACS’ existing data-center portfolio, including 1.7 gigawatts of assets under development in Europe, the U.S., and Australia. ACS is contributing its existing portfolio to the business, The Wall Street Journal reported, “in exchange for about 1 billion euros in cash and initial earnout payments of up to 1 billion euros” if the data centers hit certain commercial milestones. “Global demand for data centers is set to grow more than 15 times by 2035, driven by the expansion of AI, cloud migration, and the exponential rise in data volumes,” ACS CEO Juan Santamaria said.
In a first, Swedish scientists have managed to successfully isolate and sequence RNA from an Ice Age wooly mammoth. Researchers at Stockholm University extracted the genetic information from mammoth tissue preserved in Siberian permafrost for nearly 40,000 years. The findings, published in the journal Cell, show that RNA, in addition to DNA and proteins, can be preserved over long periods of time. “With RNA, we can obtain direct evidence of which genes are ‘turned on,’ offering a glimpse into the final moments of life of a mammoth that walked the Earth during the last Ice Age. This is information that cannot be obtained from DNA alone,” Emilio Mármol, lead author of the study, said in a press release.
Editor’s note: This article has been updated to clarify the staff shrinkage at the EPA.