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With investment in AI booming, any business that can promise quick generation is looking pretty good right now.

It’s a good time to be selling stuff to data center developers.
That was the message from the beginning of earnings season for the renewables and the energy industry: If you can promise power to data centers quickly, you’re doing good business. (If you’re just a software business that investors think will be displaced by large language models, the value of your company has probably fallen by a quarter so far this year).
Caterpillar, while better known for its gargantuan mining and construction equipment, also sells gas turbines and reciprocating engines — basically giant car engines that run on natural gas. Its power generation business is now by far its biggest segment, outpacing oil and gas and industrial, and its revenue of $3.2 billion in the fourth quarter was 44% more than a year earlier.
“Sales increased in large reciprocating engines, primarily data center applications. Turbines and turbine-related services increased as well,” the company said in its earnings release late last month. And it’s not likely to stop: “We anticipate growth in power generation for both CAT reciprocating engines and solar turbines driven by increasing energy demand to support data center build-out related to cloud computing and generative AI.,” the company’s chief executive officer Joe Creed said on a call with analysts. We “talk to hyperscalers and large data center customers weekly and make sure we stay in line with their plans.”
And those hyperscalers are going to spend even more in 2026.
Big tech companies have some $600 billion in capital expenditures planned for this year, with the growth in spending coming largely from data centers.
And while the vast majority of the cost of owning an AI datacenter is the chips, you need power to run a data center, and the more quickly you can get that power, the sooner your data center can be up and running.
This “speed-to-power” problem has thus put a massive premium on any power generation technology that can be deployed quickly.
Like fuel cells.
Bloom Energy, the long-tenured fuel cell company, reported around $780 million in quarterly revenue in the fourth quarter, up 36% from the year before. “Our growth has been fueled by seismic changes in customer attitude towards power,” the company’s founder and chief executive, KR Sridhar, said on the company’s earnings call Thursday. “On-site power has moved from being a decision of last resort to a vital business necessity. This shift has led large power users to seek Bloom to fulfill their needs. Our demand from data centers and commercial and industrial or C&I customers is secular and growing.”
Bloom has been kicking around for two decades, but it took the data center boom for the company to really, well, bloom.
Large turbines for natural gas power are sold out through the end of the decade; meanwhile, Bloom claims to be able to get fuel cells on site before the data center itself is fully constructed. “We can ramp up and provide that additional power to that customer before they are ready,” Sridhar said. “Typically, it takes more than a year to stand up a greenfield data center. It takes more than a year to stand up a factory, from permits all the way to full implementation. We can be ready for them before then.”
While on-site power can be crucial to actually beginning operations, data centers tend to want to connect to the grid eventually, which means more demand for services from utilities and large scale developers of power. The utility and developer NextEra has long promoted the “speed to power” narrative, pointing out that it’s far easier to procure and assemble solar panels and batteries than it is gas turbines.
“Battery storage now represents almost one-third of our 30-gigawatt backlog, with nearly 5 gigawatts originated over the past 12 months. We don’t see this demand slowing. Nearly every region in the country needs capacity, and battery storage is the only new capacity resource available at scale,” NextEra chief executive John Ketchum said on the company’s earnings call late last month.
He also said that he would be “disappointed” if the company’s plans for 15 gigawatts of “data center hubs” doesn’t double to 30 gigawatts by 2035. These hubs, Ketchum said, will be powered “through a mix of new renewables, battery storage and gas generation.”
The Minnesota-based utility Xcel said it expects to have 3 gigawatts of contracted data centers by the end of this year and six by 2027.
“If you think about where we sit in sustainability goals as a company, where these hyperscalers and data centers and customers of data center developers wanna be, it’s a highly sustainable product,” Xcel’s chief executive Bob Franzel said on the company’s earnings call Thursday.
As for the companies actually making the solar panels and batteries that could power data centers, they largely haven’t reported earnings yet, although the American solar manufacturer First Solar did get a scare recently when its share price dropped 13% last Thursday — and no, not because of a change in tariffs or tax credits or permitting rules. It was because Elon Musk said he wanted to build 100 gigawatts of solar panels a year. The speed to power question, at least for Elon Musk, is not limited to Earth.
“We think the best way to add significant capability to the grid is solar and batteries on Earth and solar in space,” Musk said on Tesla’s fourth quarter earnings call last week.
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Endurance Energy hoped its generator would run for a full year, but the team isn’t afraid of the “error” in “trial and error.”
About 300 miles off the Oregon coast, a mile beneath the ocean’s surface, a startup just drilled the world’s first subsea geothermal well. And for a grand total of exactly 8.7 seconds, its prototype power plant generated about 2 kilowatts of net power. It wasn’t quite the result the Seattle-based Endurance Energy was hoping for — the company’s goal was to run its 100-kilowatt generator for a full year. But it’s not nothing.
“We really proved with this mission that a geothermal well could be drilled and completed on the seafloor, and doing that within 21 months of the company existing I think is really a testament to our pace of progress,” Endurance CEO Andrew Redd told me.
A former SpaceX engineer — as so many climate tech founders seem to be — Redd appears quite comfortable with the rapid trial-and-error cycles that hard tech startups often demand. Or as he stated in the company’s press release, which provides a refreshingly frank account of what this first test did and didn’t accomplish, “We follow the adage ‘make it exist, then make it good.’”
Investors seem to be buying it. In June, the startup raised a $54 million Series A, led by Peter Thiel’s Founders Fund — Endurance’s second funding round in less than two years of existence. Still, the team certainly has their work cut out for them. The ocean is a notoriously difficult operating environment: Saltwater is corrosive and offshore infrastructure is difficult and expensive to build, maintain, and repair.
Indeed, Endurance spent the first 11 days of its three-week stint at sea debugging its drill, which the team had never operated underwater before. But with a vessel chartered and a locked-in deployment date, the company couldn’t afford to wait for everything to work out perfectly. “We were still working on that generator hours before it got on the seafloor,” Redd told me. He’s used to that sort of thing, though, comparing it to making final tweaks to rockets already sitting on the launchpad. “That’s kind of the name of the game,” he said.
The trial took place at Axial Seamount, an active underwater volcano and the only place in the world with a cluster of hydrothermal vents connected to shore by fiber optic cable, which allows the Endurance team to monitor and control its system in real time from Seattle. While this was the company’s fifth deep-sea mission, it was the team’s first attempt to actually drill their own well.
After lowering their drill about a mile below the surface, the team bored two holes and turned the second into a well about 2 inches wide, lining it with pipe and sealing it with cement. But after losing so much time to debugging, the team only managed to drill about 52 feet deep — far short of its original 200-foot target.
Water then flowed up the well at about 260 degrees Celsius (around 500 degrees Fahrenheit), but the narrow borehole proved too restrictive to deliver enough heat for the generator to operate. So the team pivoted, connecting the generator directly to a naturally flowing, hotter hydrothermal vent instead. The generator then ran for a total of 29 seconds, producing about 2 kilowatts of net power for 8.7 seconds. That represents the total electricity the turbine generated, minus the 7 to 8 kilowatts needed to run its supporting components, such as the refrigerant pump and other onboard equipment.
Then a software glitch triggered the onboard battery safety system, which shut down the plant. When the team tried to restart the system, the power cable feeding the refrigerant pump failed, leaving the pump unable to restart. That was the end of the road. The mission wrapped up after three weeks at sea, a far shorter run than the team had hoped.
“The success criteria would be if we had left with the generator still on the seafloor; that would have been an example of sustained net power, and we didn’t get there,” Redd told me. Instead, the team brought the system back to Endurance’s Seattle headquarters, where it’s fixing the software as well as refurbishing and upgrading the hardware — which includes changing how it builds and tests subsea cables — to prepare for another mission sometime this winter. This time, the goal will be to generate sustained power from a much deeper well.
The team will need to demonstrate progress soon to keep its next major milestone on track: a planned 2-megawatt deployment off the coast of Tonga by the end of 2027. The project aims to supply electricity directly to the Tongan grid, which today is heavily dependent on expensive, imported diesel. Redd expects subsea geothermal to be cost-competitive with that fuel in this first pilot.
Getting there, however, is a formidable engineering challenge. While it’s long been a subject of academic curiosity, no one prior to Endurance had ever drilled an offshore geothermal well before, meaning the team can’t simply transplant existing land-based technology to the seafloor. “Every component that you would use terrestrially now needs to be either modified or built completely from scratch,” Redd explained. “And so you multiply that across every component required to make these kinds of infrastructure projects happen, and it’s a lot of work.”
No kidding. But if Endurance can pull it off, Redd sees this resource as “the perfect energy source for the future.” A conference paper presented by the geoscience company Viridien last year estimates that offshore geothermal resources worldwide could yield about 6 terawatts of recoverable electric power — nearly twice the world’s current continuous electricity output.
“We can access terawatts of power. There’s no fuel. We can site next to extremely large cities around the Pacific. We have no surface presence,” Redd said, ticking off the advantages. Plus, the three necessary ingredients for a high-quality geothermal well — permeable rock, high heat, and water — are widely accessible offshore, he added. Eventually, he expects subsea geothermal to undercut natural gas in Endurance’s target markets: electricity grids, industrial facilities, and data centers across the Pacific Islands, the U.S. West Coast, and Northeast Asia, all of which sit along the undersea volcanic zone known as the “Ring of Fire.”
The way Redd sees it, advances in subsea technology pioneered by the offshore wind, oil, and gas industries have cleared much of the technological path to making underwater geothermal a viable clean energy resource. In his view, what’s been missing is simply the ambition to chase the opportunity in the private market. SpaceX, he said, really proved what’s possible for a scrappy startup to achieve.
“It is quite new at industrial scale for a small company with a bunch of fairly young people to go after something like this,” he told me. “Before SpaceX went to launch a rocket as a private company, no one thought you could get to orbit as a private company. And so that has really seeded this ambition.”
On Greenland’s deepsea mining ban, Indonesia floating nuclear, and a solar boom
Current conditions: Hurricane Trudy has weakened from its peak as a Category 2 storm but still threatens up to 8 inches of rain as it swirls off Baja California • A nor’easter is howling through the Mid-Atlantic this week, hammering the coast with winds of up to 70 miles per hour • A humid overcast has settled over Paris this week as French authorities struggle to regain control after protests over living costs gave way to anarchic riots.
At least 47 major data center projects have been delayed, withdrawn, or blocked so far this year, according to data the regulatory intelligence service RegLayer shared with the Financial Times — and that may be a “conservative estimate.” Just 35% of planned data centers are “credible,” analysts told the newspaper, as more than 1,000 communities across the United States now have restrictions on artificial intelligence infrastructure. The data comes as investors look increasingly jittery about AI following ChatGPT-maker OpenAI’s missing a key revenue metric this year.
Those findings stand in contrast with the numbers from our data service, Heatmap Pro. Based on our research, at least 107 projects faced cancellation so far this year, putting 2026 on track to beat last year, which saw 108 proposals nixed.
Unless you’re living off the grid and away from any social media (if so, I’m jealous), then you can probably surmise that not-in-my-backyard opposition prevails in many such cases against proposed data centers. That makes selling would-be neighbors on the projects critical. New polling by the advocacy group GoodPower found that a binding promise to protect local electricity rates boosts support for the projects upward by as much as 14 points. Such a pledge worked primarily on the 78% of voters who distrust data centers. Another potential winner: Pair a data center with renewables. At least 46% of respondents to the poll said their support would increase if a project were powered by renewables. The survey spoke to 2,610 registered voters last month and oversampled in states with at least 200 data centers completed: Arizona, Georgia, Indiana, Pennsylvania, Texas, and Virginia.
Greenland wants to find ways to exploit its mineral riches in hopes of generating enough income from industries other than fishing and tourism to eventually wean off subsidies from the governments of Denmark and the European Union. Earlier this month, as you may recall, the self-governing Danish island gave a project the green light. But the government in Nuuk doesn’t want miners harvesting metals from the seabed surrounding the Arctic island, which are fertile fishing grounds and could, in theory, lead to mineral production without meaningful infrastructure to create jobs for Greenlandic people. Last week, the Greenlandic Parliament adopted a resolution requiring the government to draft legislation banning deep-sea mining. All members present voted to approve the proposal, according to Sermitsiaq, a leading newspaper in Nuuk. The ban would, if adopted, last until the end of 2029, with the possibility of an extension for two years at a time.
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Long before the race for small modular reactors kicked off, Russia launched a floating nuclear power station and sailed the vessel up to the Arctic to power a small town. Now, as you may recall, the state-owned Russian nuclear company Rosatom is making plans to build more floating nuclear plants, and it has a major nuclear newcomer nation as an offtaker. Last week, NucNet reported, Rosatom announced a deal with Indonesia’s state-owned PT Pembangkit Listrik Nuklir to supply electricity to northern Indonesia from at least two floating nuclear plants with a capacity of 200 megawatts each.

Over the past decade, small-scale and rooftop solar systems increased from 18,812 gigawatt-hours to 92,979 gigawatt-hours, an increase of over 394%. That’s according to a new analysis from the Energy Information Administration, which found that California, Arizona, Texas, Florida are the regions with the most abundant solar resources. Even though the state has worse solar resources in general, New York ranked fifth as a result of growing capacity. Still, the rate of growth in generation has slowed over the past three years. l
The Trump administration is pulling out all the stops for Alaskans who want to drill and transport fossil fuels, mine minerals, and log trees. Now he’s easing rules on hunters. A new final rule from the National Park Service has revived a hunting method the Biden administration banned in 2024: Baiting bears with doughnuts soaked in bacon grease. Hunters use the baits to lure bears to close range before shooting them. “Some hunters prefer to use strong-smelling, high-calorie foods like pastries, doughnuts, meat scraps or fish remains to lure bears from miles away,” The New York Times reported. “But some conservationists say the practice is unethical and risks making the bears accustomed to human food, which could endanger people.”
What would happen to Project Jupiter if the Bipartisan American Affordability and Jobs Act is passed?
One of the nation’s largest data centers is struggling under permitting woes. So let’s play a game: would the bipartisan permitting bill in Congress make the path easier, or might the federal legislation be irrelevant to large hyperscalers under development today?
Meet Project Jupiter, a mega project in southern New Mexico in Dona Ana County under development by Oracle and OpenAI, with financial backing from SoftBank and political support from the Trump administration for being a part of Stargate, a major Trump administration public-private initiative boosting AI development. Project Jupiter would be one of the largest data centers in the country if completed and currently is expected to run on a microgrid powered by fuel cells converting gas to electricity, which the developers claim will burn much cleaner than a typical off-grid gas turbine power plant.
Solving the energy side of the equation is a major hurdle for Jupiter, largely because of permitting delays and legal challenges.
In mid-September, the New Mexico Supreme Court lifted a stay it placed on consideration of the project’s state air permitting application. But on Wednesday, the Santa Fe New Mexican published emails between the New Mexico Environment Department and Project Jupiter staff detailing that independent emissions modeling showed pollution would be greater than predicted by the developers, after they had already requested permission to emit more CO2 than the state’s three largest cities combined. A final decision on the air permit was expected in November; the emails suggest the deadline may slip further. After the emails were reported, Oracle declared it would try to reduce emissions from the site by more than 30%.
At the same time, the New Mexico Justice Department is opposing the Federal Energy Regulatory Commission’s environmental assessment under the National Environmental Policy Act for a gas pipeline key to powering the project. The state’s attorneys assert the agency improperly failed to examine how the data center’s use of the pipeline would affect the environment. This week, a dozen GOP attorneys general representing states with large gas industries wrote FERC insisting they ignore the state’s protests, arguing that a recent Supreme Court ruling – known colloquially as Seven County – meant the federal government doesn’t need to look at the data centers gas pipelines are feeding when the lines are reviewed. Oracle has declared a “force majeure” over the pipeline delay. Rumors have circulated that trucks may just bring gas in for operations; company representatives told the Dona Ana County Commission this week those claims were “misinformation.”
Amidst these delays and potential legal conflicts, I’ve sought to understand whether projects like these – large data centers racing to operate within the next year or two – would be affected by enactment of the Bipartisan American Affordability and Jobs Act of 2026, a major permitting reform deal negotiated in part by New Mexico’s senior senator, Energy and Natural Resources chairman Martin Heinrich.
In Washington D.C., this legislation is exciting many constituencies, including energy industry types, policy wonks, business-friendly climate advocates. At the same time, more conservation-minded environmental groups opposed to provisions benefiting the fossil fuel industry are leaning into an argument that the legislation would accelerate a new era of gas-dominant data center construction.
Last week, I wrote about the environmentalists’ argument. I also examined the parts of the bill unlocking a new transmission build-out and requiring data center ratepayer protection. If enacted, FERC would have to require utilities to charge data centers not only for the costs of new grid upgrades but the charges incurred for using the grid, too. As my colleague Robinson Meyer has written, by forcing AI infrastructure operators to pay for both embedded and incremental energy costs, the legislation would essentially mean data centers paying both to reduce rates and build new energy generation. We’re seeing in real time what happens when you don’t deal with the transmission connection system while building new grid upgrades: companies will often opt to just build their own private off-grid fossil fuel islands. In Texas, for example, we’re seeing transmission hook-up delays lead to companies just building their own gas plants instead. This is not to say companies won’t still go off the grid if this bill passes, but it’s a serious consequence of our dilapidated energy system worth considering.
So I decided to evaluate Project Jupiter as a test case. How might the permitting bill affect this project and other big data centers at a stage like it?
For starters, let's say what the permitting bill does not do. It wouldn’t change the Clean Air Act. Project Jupiter would be one of the largest data centers in the country if completed, as well as potentially one of the nation’s biggest CO2 emitters if permitted as proposed. Nothing in the bill would affect requirements that the project adhere to national air emissions standards, so it wouldn’t affect the New Mexico Environment Department’s pending decision around the project’s air permits.
Enacting BAAJA could potentially affect this sprawling data center project in extremely hypothetical ways. It would reduce legal risks associated with future interstate gas pipelines under development expected to potentially branch out to Project Jupiter, including the Desert Southwest Expansion pipeline. It’s easy to understand in the words of Robert Pattinson in Primetime how this looks: like an easier path to expanding gas generation in this area.
On renewables, the bipartisan permitting deal would codify new permitting certainty and timeline provisions that claim to make it easier for companies to pursue solar development on federal acreage managed by the Bureau of Land Management. Project Jupiter just concluded a request for proposals to procure two gigawatts of renewable energy including solar power to meet the developers’ pledge to achieve 100% carbon matching by 2031 and Thiagarajan previously told the commission they’ve examined potentially getting energy from solar projects nearby on BLM lands.
But all of this is too theoretical and the case for any individual early-stage energy project too. Not to mention that we have no idea how the Trump administration would implement this certainty language, even for Project Jupiter.
To me, if people want to earnestly understand how the bipartisan permitting bill might actually affect data centers, they need to fully consider how making it easier and more transparent to hook up to the existing electric grid could reduce how much on-site gas generation is used at AI data center operations.
Delays in state permitting for the off-grid fuel cell plant have led Project Jupiter’s developers to consider what turning to the power grid would look like. In early September during a Dona Ana County commission meeting, Oracle executive vice president Mahest Thiagarajan told the panel, “If we end up in a situation where the air permit is not actually approved, I do have to work with a grid provider. Whether it is actually part of the grid or they built the grid for me could be TBD.”
“It doesn’t need to be on the grid, but I need [a] source of power to help power the data center,” Thiagarajan said.
Commission chair Manuel Sanchez replied that the microgrid plans were established in their community benefit agreement but he supported proposals requiring data center developers paying for upgrades and directly paying to reduce electricity rates for nearby residents. “It’s actually provided a downward pressure on rates,” Sanchez said, referring directly to such a policy created by the Georgia Public Service Commission.
Thiagarajan agreed. “My current plan is to continue to work with NMED [the New Mexico Environment Division] and get the off-grid site. If for any reason we have to, because I don’t have the air permit and I have to build the site, I strongly believe it has to come with me bringing down pressure to the rates. Period. I don’t think that’s a question of, I’m not increasing the rates. I actually have to come in and say, I am lowering the rates here.”
If Congress enacted this permitting bill in the lame duck, would Project Jupiter ditch plans to be off grid? It’s challenging to prove or disprove such a hypothetical. Representatives for the project did not respond to requests for comment. But we know any attempts at grid hookups without greater ratepayer protections are only leading to more conflict locally; this week, when Project Jupiter tried proposing a hook up to the grid for emergency power, the county commission fumed. Right now, the plan is still to power Project Jupiter with the gas fuel cell generation on site.
As I concluded this research, I noticed Heinrich’s office has actually promoted news coverage about what his efforts to enact data center ratepayer protections would do to Project Jupiter.
In early August, as the Senate was leaving for a summer recess, his office republished a Santa Fe New Mexican article about legislation the senator authored – the GRID Savings Act – and its potential impact on Project Jupiter. The article claimed that if Project Jupiter was unable to get its air permit, they’d be able to get power a different way under his proposal. The local news outlet also quoted an email from Sanchez, the county commission chair, stating that Heinrich’s bill “could be an avenue for Project Jupiter to fulfill their requirements if the air permit is denied.” Sanchez did not respond to requests for comment.
So I asked Senator Heinrich’s office for comment about this republished article, as well as if his permitting deal would indeed help ensure Project Jupiter was completed and came online. To conclude this story, here is their full statement:
The Senator has been clear that building big things responsibly means putting communities first. As he stated in his interview with the Albuquerque Journal, Project Jupiter botched community engagement from the start.
BAAJA is about making sure we build the energy infrastructure we need while keeping costs down for families and small businesses in New Mexico and across the country. The legislation would help get new energy generation, primarily clean energy, on the grid. By getting the energy onto the grid, states like New Mexico, which has enacted the Energy Transition Act, can continue working to ensure the energy powering our grid is increasingly clean.
The Senator has fought to ensure that growing energy demand doesn’t come at the expense of New Mexicans’ electricity bills by requiring data centers to pay for all of their associated transmission costs, rather than those costs shifting onto ratepayers. Ultimately, the Senator strongly believes that any major development, including data centers, should come as a benefit to the communities that host them, not a burden — and that starts with meaningful community engagement and real benefits for New Mexicans.
To be clear, BAAJA is federal legislation focused on energy infrastructure and grid connectivity. It does not ‘permit’ data centers. State and local government approval is still required. The Senator's legislation addresses the federal energy infrastructure challenges associated with a grid that cannot keep up with demand; it does not circumvent the state and local processes that determine whether Project Jupiter moves forward.
Media representatives for Project Jupiter did not respond to requests for comment.