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On the worsening transformer shortage, China’s patent boom, and New York’s nuclear embrace
Current conditions: Tropical Storm Erin is still intensifying as it approaches the Caribbean • Rare August rainstorms are deluging the Pacific Northwest with a month’s worth of precipitation in 24 hours, threatening floods • Hong Kong has issued its highest-level “black” rainstorm warning multiple times this month as Tropical Storm Podul lashes southern China.
President Donald Trump’s order to keep large fossil-fueled power stations scheduled to retire between now and 2028 operating indefinitely will cost ratepayers across the United States $3.1 billion per year, according to new research from the consultancy Grid Strategies on behalf of four large environmental groups. If the Department of Energy expands the order to cover all 54 fossil fuel plants slated for closure in the next three years, the price tag for Americans whose rates fund the subsidies to keep the stations running would rise to $6 billion per year.
The problem may only grow. The agency’s existing mandates “perversely incentivize plant owners to claim they plan to retire so they can receive a ratepayer subsidy to remain open,” the report points out.
With electricity consumption hitting new records in the U.S., demand for transformers is surging. The years-long supply shortage for power and distribution transformers is now set to hit a deficit below demand of 30% and 10%, respectively, in 2025, according to a new report from the energy consultancy Wood Mackenzie. Complicating matters further for manufacturers scrambling to ramp up supply, Trump’s One Big Beautiful Bill Act is throwing clean-energy projects into jeopardy and sending mixed signals to factories on what kinds of transformers to produce. At the same time, tariffs are raising the price of materials needed to make more transformers.
“The U.S. transformer market stands at a critical juncture, with supply constraints threatening to undermine the nation's energy transition and grid reliability goals,” Ben Boucher, a senior supply chain analyst at Wood Mackenzie, said in a statement. “The convergence of accelerating electricity demand, aging infrastructure and supply chain vulnerabilities has created constraints that will persist well into the 2030s.”
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A worker in a Chinese electric vehicle factory. Kevin Frayer/Getty Images
For years, China was known for ripping off the West’s technology and patenting cheaper but more easily manufactured copies. Not anymore. China applied for twice as many high-quality clean energy patents as the U.S. in 2022, according to a New York Times analysis of the most recently available public data. The European Patent Office, which supplied data to the Times, defines a “high quality” patent as one that has been filed in two or more countries, indicating that the company or individual involved has a strong competitive interest in protecting its idea.
The growth in China’s intellectual property ambitions is a sign that Beijing’s strategic push to ramp up academic research and industrial innovation is maturing. “It is the opposite of an accident,” said Jenny Wong Leung, an analyst and data scientist at the Australian Strategic Policy Institute, which created a database of global research on technologies that are critical to nations’ economic and military security, including clean energy.
In June, New York Governor Kathy Hochul directed the New York Power Authority, the nation’s second-largest government-owned utility after the federal Tennessee Valley Authority, to support the construction of the state’s first new nuclear plant since the 1980s. Albany has plenty to sort out between now and the 15-year deadline for completing the project, including selecting a site, picking from one of the many new reactor designs, and finding a private partner. But one thing isn’t a problem, at least for now: Public support.
New Siena polling I covered in my Substack newsletter yesterday shows that 49% of registered voters in New York support the effort, with just 26% opposed. Both sides of the political spectrum are largely in lockstep, with Republican support outpacing that of Democrats by a margin of 55% to 49%. That’s lucky for Hochul, who will need support from the more politically conservative upper reaches of the state where the facility is likely to be built. For more on the technical and political considerations in play, here’s Heatmap’s Matthew Zeitlin on the plan.
It seems like everyone is abandoning their net zero goals. But not insurer Aviva. The company’s chief executive, Amanda Blanc, said the British giant remained committed to its carbon-cutting goals in the U.S. and the United Kingdom, The Guardian reported. With rising profits propelling shares in the company to their highest level since the 2008 financial crisis, Blanc said, “extreme weather conditions, climate change, and the impact that that has on our insurance business that actually insures properties” meant Aviva needed to “remain committed to our ambition.”
The red-headed wood pigeon once seemed on the verge of extinction. The population, endemic to Japan’s Ogasawara Islands, fell to below 80 individuals in the 2000s. But once its main predator, the feral cat, was removed, the bird made a remarkable comeback. A team of researchers at Kyoto University set out to find out why the expected problems from inbreeding never occurred. Per a press release: “Their results revealed that the frequency of highly deleterious mutations in the red-headed wood pigeon was lower than in the more widespread Japanese wood pigeon. This suggests that, rather than hindering it, the pigeon's success was likely rooted in its long-term persistence in a small population size prior to human impact.”
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A review of Heatmap Pro data reveals a troubling new trend in data center development.
Data centers are being built in places that restrict renewable energy. There are significant implications for our future energy grid – but it’s unclear if this behavior will lead to tech companies eschewing renewables or finding novel ways to still meet their clean energy commitments.
In the previous edition of The Fight, I began chronicling the data center boom and a nascent backlash to it by talking about Google and what would’ve been its second data center in southern Indianapolis, if the city had not rejected it last Monday. As I learned about Google’s practices in Indiana, I focused on the company’s first project – a $2 billion facility in Fort Wayne, because it is being built in a county where officials have instituted a cumbersome restrictive ordinance on large-scale solar energy. The county commission recently voted to make the ordinance more restrictive, unanimously agreeing to institute a 1,000-foot setback to take effect in early November, pending final approval from the county’s planning commission.
As it turns out, the Fort Wayne data center is not an exception: Approximately 44% of all data centers proposed in Indiana are in counties that have restricted or banned new renewable energy projects. This is according to a review of Heatmap Pro data in which we cross-referenced the county bans and ordinances we track against a list of proposed data centers prepared by an Indiana energy advocacy group, Citizens Action Coalition of Indiana.
This doesn’t necessarily mean the power going to these data centers is consistently fossil. Data centers can take years to construct and often rely on power fed to them from a distributed regional energy grid. But this does mean it would be exceptionally costly for any of these projects to build renewable generation on site, as a rising number of projects choose to do – not to mention that on a macro level, data centers may increasingly run up against the same cultural dynamics that are leading to solar and wind project denials. (See: this local news article about the Fort Wayne data center campus).
Chrissy Moy, a Google spokesperson, told me the Fort Wayne facility will get its power off of the PJM grid, and sent me links to solar projects and hydroelectric facilities in other states on the PJM it has power purchase agreements with. I’d note the company claims it “already matches” all of its global annual electricity demand with “renewable energy purchases.” What this means is that if Google can’t generate renewable energy for a data center directly, it will try to procure renewable energy at the same time from the same grid, even if it can’t literally use that clean power at that data center. And if that's not possible, it will search farther afield or at different times. (Google is one of the more aggressive big tech companies in this regard, as my colleague Emily Pontecorvo details.) Google has also boasted that it will provide an undisclosed amount of excess clean electricity through rights transfers to Indiana Michigan Power when the tech company’s load is low and demand on the broader grid is peaking, as part of Google’s broader commitment to grid flexibility.
I reached out to Tom Wilson, an energy systems technical executive at the Electric Power Research Institute, an industry-focused organization that studies modern power and works with tech companies on flexible data center energy use, including Google. Wilson told me that in Indiana, many of the siting decisions for data centers were made before counties enacted moratoria against renewable energy and that tech companies may not always be knowingly siting projects in places where significant solar or wind generation would be impractical or even impossible. (We would just note that Fort Wayne, Indiana, has an opposition risk score of 84 in Heatmap Pro, meaning it would have been a very risky place to build a renewable energy project even without that restrictive ordinance.) It also indicates some areas may be laying down renewables restrictions after seeing data center development, which is in line with a potential land use techlash.
Wilson told me that two thirds of data centers rely on power from the existing energy grid whereas surveys indicate about a third choose to have at least some electricity generation on site. In at least the latter case, land use constraints and permitting problems really can be a hurdle for building renewable energy close to where data is processed. This is a problem exacerbated when centers are developed near population centers, which Wilson said is frequently the case because companies want to reduce “latency” for customers. In other words, they want to “reduce the time it takes to get answers to people” via artificial intelligence or other data products.
“The primary challenges are the size of the data center and the amount of space it takes to build renewables,” he said. “They are moving from 20 megawatt or 40 megawatt data centers to 100, 200, 300 megawatt data centers. It’s really hard to locate that much renewable [energy] right near a population center. So that requires transmission, and unfortunately right now in the U.S. and in many other countries, transmission takes a significant amount of time to build.”
The majority of data centers are served by regional power grids, Wilson told me. Companies like Google, Meta, and others continue to invest in renewable energy procurement while building facilities in areas that have restricted new solar or wind power infrastructure. In some cases, companies may feel they’re forced to seek these places out because the land is just plain cheap and has existing fiber optic cable networks.
At the same time, there are large data centers getting energy generated on site, and how they each approach their energy sources varies. It’s also not always consistent.
For instance, Meta’s new Prometheus supercluster complex in New Albany, Ohio — potentially the world’s first 1 gigawatt data center — will reportedly have a significant amount of new gas power generation constructed at the facility, even though the company also struck a deal with Invenergy over the summer to procure at least 400 megawatts of solar from two projects in Ohio that already have their permits. One is in Clinton County and was fully permitted but resulted in a years-long fight before the Ohio Power Siting Board and included conservative media backlash. The other is in Franklin County and got its permits in 2021, before a recent wave of opposition against solar projects. Prometheus itself will be sited on the Licking County side of New Albany, where solar has been extremely difficult to build, even though most of this Columbus suburb is in solar-supporting Franklin.
Meanwhile, Elon Musk’s xAI data center notoriously relies on a polluting gas plant in Memphis, Tennessee. The surrounding Shelby County had a solar moratorium until mere months ago that residents want to bring back. An affiliate company of xAI used for the project’s real estate is subleasing land near the data center for a solar farm, but it is unclear right now if it’ll power the data center.
In the end, it really does seem like data centers are being sited in places with renewable energy restrictions. What the data center developers plan to do about it — if anything — is still an open question.
Current conditions: After walloping Bermuda with winds of up to 100 miles per hour, Hurricane Imelda is veering northeast away from the United States • While downgraded from a hurricane, Humberto is set to soak Ireland and the United Kingdom as Storm Amy in the coming days and bring winds of up to 90 miles per hour • Typhoon Matmo is strengthening as it hits the Philippines and barrels toward China.
The Department of Energy is canceling two regional hydrogen hubs in California and the Pacific Northwest as part of a broader rescinding of 321 grants worth $7.5 billion for projects nationwide. Going after the hydrogen hubs, which the oil and gas industry lobbied to keep open after President Donald Trump came back to office, “leaves the agency’s intentions for the remaining five hubs scattered throughout the Midwest, Midatlantic, Appalachia, the Great Plains, and Texas unclear,” Heatmap’s Emily Pontecorvo wrote yesterday.
The list of canceled projects that Emily got her hands on “does seem to confirm that blue state grants were the hardest hit,” she wrote. But, she found, “many would actually have benefitted Republican strongholds,” including a $20 million grant for a manufacturing plant in Texas that was slated to create 200 jobs.
Tesla’s global deliveries rose 7% in the third quarter, hitting a new record as Americans rushed to buy electric vehicles before the federal tax credit expired on September 30. The automaker delivered 497,099 vehicles in the three months leading up to that date, up from 462,890 in the same period last year, according to the Financial Times. That was well above analyst forecasts of 444,000.
That may do little to turn around the headwinds blasting the EV giant. While the company benefited from buyers scrambling to tap the federal EV tax credit, Tesla sank to its lowest-ever share of the electric vehicle market in August as drivers flocked to offerings from other automakers. It’s not just a problem in the U.S. As Heatmap’s Matthew Zeitlin wrote last month, “Thanks to CEO Elon Musk’s association with right wing politics in the U.S. and abroad, and to fierce competition from Chinese EV leader BYD, Tesla’s sales have fallen dramatically in Europe. Globally, BYD overtook Tesla in sales last year.”
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Conservative leader Kemi Badenoch. Dan Kitwood/Getty Images
Kemi Badenoch, the leader of the British Conservatives, has vowed to repeal the United Kingdom’s landmark climate law if her party, colloquially known as the Tories, wins the next election. Eliminating the Climate Change Act, passed almost unanimously under a Tory government in 2008, would dismantle controls on greenhouse gas emissions and remove what The Guardian described as “the cornerstone of green and energy policy for successive governments” for the past 17 years.
The move rankled past Tory leaders. Former Prime Minister Theresa May condemned the campaign pledge as a “catastrophic mistake.” Calling it a “retrograde” step, she said that “while consensus is being tested, the science remains the same.” Alok Sharma, the former Tory minister who led the COP26 climate summit in Glasgow in 2021, told The Guardian in a separate article that a repeal risked “many tens of billions of pounds of private sector investment and accompanying jobs.”
Sea ice in Antarctica reached its third-smallest winter peak extent since satellite records began 47 years ago, according to a new analysis by Carbon Brief. Provisional data from the U.S. National Snow and Ice Data Center showed Antarctic sea ice reaching a winter maximum of just under 6.9 million square miles as of September 17. That’s nearly 350,000 square miles below the average between 1981 and 2010, the historical baseline against which recent changes in sea ice extent are compared. The “lengthening trend of lower Antarctic sea ice poses real concerns regarding stability and melting of the ice sheet,” one expert told the publication.
The finding comes as a “groundbreaking” study the European Geosciences Union published Thursday in the journal Earth System Dynamics found that Antarctic sea ice has emerged as a key predictor of accelerated ocean warming. Using Earth system models and satellite images from 1980 to 2020, the researchers found higher sea ice extent enhances cloud cover, which has a cooling effect overall by reducing incoming solar radiation. As a result, ongoing sea ice loss is linked to larger reductions in clouds, stronger surface warming, and even more ocean heat uptake, accelerating the cycle.
Duke Energy plans to meet surging demand for electricity by increasing its natural gas and battery capacity, keeping coal plants open for up to four years longer than previously estimated, and evaluating new sites for nuclear reactors. The 100-page biennial proposal published this week dials back plans for more renewables such as wind and solar. It also pushed back the earliest start date for a new reactor to 2037, declined to commit to either small modular reactors or large traditional units, and said the utility still needs extra protections against cost overruns before embarking on construction.
In the meantime, the added years of coal burning “will result in millions of tons in additional greenhouse gases over the next decade when combined with other proposed changes to the utility’s fuel mix,” Inside Climate News reported. In a statement to Axios, North Carolina Governor Josh Stein, a Democrat, called on the state’s utilities commission to “require significant changes” and condemned Duke for “retreating from the state’s clean energy future.”
New research by a team of scientists from the U.K. and New Zealand has found that new analytical methods could bolster conservation breeding programs by offering a better understanding of why eggs don’t hatch. The researchers used fluorescent dyes to discover that nearly 66% of 174 unhatched eggs examined in the study had been fertilized, whereas previous methods suggested that only 5.2% had been fertilized. “There are many different factors that contribute to breeding success,” Gary Ward, a co-author from the London-based ZSL Institute of Zoology, said in a statement, “and the more understanding we can have into why an egg might not hatch, the more we can refine our care for these birds and the better chance of recovery we can give them.”
And more on the week’s most important fights around renewable energy projects.
1. Ocean County, New Jersey – A Trump administration official said in a legal filing that the government is preparing to conduct a rulemaking that could restrict future offshore wind development and codify a view that could tie the hands of future presidential administrations.
2. Prince William County, Virginia – The large liberal city of Manassas rejected a battery project over fire fears, indicating that post-Moss Landing, anxieties continue to pervade in communities across the country.
3. Oklahoma County, Oklahoma – The Sooner state legislature on Monday held a joint committee meeting on solar and wind setbacks featuring prominent anti-wind advocates.
4. Tippacanoe County, Indiana – The developers of a large-scale solar project are suing the county over being rejected.
5. Dane County, Wisconsin – The Wisconsin Public Service Commission approved Invenergy’s Badger Hollow wind project – the state’s first new fully-permitted wind energy project in more than a decade.