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Investors also love Elon Musk.

What makes Tesla, the world’s leading automaker by market cap, so valuable? The obvious answer would be that it sells hundreds of thousands of cars every quarter, for which it can command a tidy premium because of how much the Tesla name is worth. When it rolls out something new — no matter how odd-looking — Tesla fans are willing to put up money for the right to order a vehicle years later. As many of the world’s biggest economies try to transition away from internal combustion, Tesla is as well positioned as anyone to benefit immensely.
But according to one of its biggest boosters on Wall Street, Tesla’s core business of selling electric cars only contributes so much.
“Global EV momentum is stalling,” wrote Morgan Stanley analyst Adam Jonas, a longtime Tesla booster, in a research report released Monday. “The market is over-supplied vs. demand. We anticipate Tesla’s 2024 outlook to be cautious on volume and profitability.” He marked down his estimate for Tesla’s 2024 sales to 2.08 million units, compared to his previous estimate of 2.25 million, with profitability falling thanks to the aggressive price cuts the company instituted last year in a bid to juice sales. Then came the thing that really hurt: Jonas also adjusted his price target for Tesla shares down from $380 to $345 — a figure well north of the $212 the shares closed at on Friday, but still a noticeable cut. Tesla shares traded down 1.5% through Monday afternoon.
For any other car company that exclusively sold EVs, this kind of price target shrinkage would be a serious problem. But Jonas doesn’t see Tesla as a car company. Or, at least, not
just as a car company.
Of the $345 Jonas thinks a Tesla share is worth, only $75 comes from selling electric vehicles. The rest is largely from businesses that either don’t exist for the company, or else don’t generate meaningful revenue compared to selling cars.
Let’s break this down: In its most recent quarter, Tesla had around $23 billion of total revenues, $19.5 billion of which came from selling cars; $1.5 billion came from its energy business, with the remaining $2 billion coming from “services and other revenue,” which include Tesla’s Supercharging network.
To Jonas, however, Tesla “is both an auto stock + an energy, AI/robotics company,” he wrote, adding that “we believe investors should not ignore the continued developments of Tesla’s other bets.” These include things like turning its cars into something more like software subscriptions, which incur recurring revenues (as Tesla already does with its Full Self Driving software) and a robotaxi network that does not yet exist, but which Jonas projects will have 230,000 vehicles by 2030. There are also projects like the Optimus humanoid robot, which Jonas didn’t put a valuation on but thinks that investors should factor in when considering whether to buy or sell Tesla shares.
To get a sense of the gargantuan scale Jonas tends to operate on, last year he wrote that Dojo, the supercomputer Tesla developed for its automated driving system, could add $500 billion of value to Tesla, even though “it is difficult to explicitly validate the many claims Tesla has made about Dojo's cost and performance.” He was confident, however, that “Tesla has a chance of bringing forth a competitive customized solution given the company’s innovation track record and capabilities.”
The idea that Tesla can be more than an electric car company — one that sprouts innovative and profitable businesses, whether from robotics or artificial intelligence — stems almost entirely from the fact that Elon Musk runs it. Musk himself is well aware of this. Last week he wrote on X, “I am uncomfortable growing Tesla to be a leader in A.I. & robotics without having ~25% voting control,” which would be about double the voting power he has now. (That voting power, of course, was substantially diluted thanks to selling billions of dollars of Tesla shares to fund his takeover of now-X, then-Twitter.)
While it’s unlikely that Musk would be able to break off the robots and AI initiatives that literally power Tesla, the threat is enough to spook investors given Musk’s obvious willingness to pursue major projects outside of Tesla (e.g. SpaceX) — and the high valuation those projects can get from investors — not to mention the amount of time and energy Musk spends on them.
You can see the implicit value investors place on Tesla’s (and Musks’s) ability to spin up new businesses not just in Tesla’s high stock price and overall valuation — around $650 billion, compared to $270 billion for Toyota and $50 billion for GM, both of which sell many, many more cars— but also in how investors value Tesla’s earnings.
Tesla’s price-to-earnings ratio, which is essentially the stock price divided by the earnings per share, is around 60, comparable to Amazon or the enterprise software company Workday, companies investors buy for their future growth or profit potential derived from selling software on a subscription basis. Plus, there’s a market mania for anything AI related, as one can see with Nvidia, which makes the chips used by many companies with AI products (including Tesla) and has gained several hundred billion dollars in market capitalization in the last year. One can also see this with Microsoft, whose OpenAI stake only gets more valuable, company drama notwithstanding.
Stolid GM, by contrast, trades at four times earnings, while Toyota is around 10.
While some of this difference can be attributed to the higher prices Tesla is able to charge for its vehicles, that can only account for so much — Tesla’s best-selling cars are its lower-end vehicles, and again, it’s been aggressively cutting prices. And while luxury automakers have higher valuations than mass market car companies, Tesla still trades higher than luxury automakers including Porsche, Ferrari, and BMW.
Jonas said in his note that his high valuation for the company “is highly dependent upon Tesla accruing value as an AI enabler,” and that “any change of organizational or legal structure that impedes Tesla’s ability to participate in the development of AI could be detrimental.”
And Jonas isn’t the only analyst who sees a substantial portion of Tesla’s value being made up of something beyond its current electric vehicle business. “A key to our bullish thesis that all AI initiatives be kept within Tesla,” Wedbush Securities analyst Dan Ives wrote in a note last week. “If Musk ultimately went down the path to create his own company (separate from Tesla) for his next generation AI projects this would clearly be a big negative for the Tesla story.”
Even if Tesla reports a disappointing outlook for its electric vehicles business with its fourth quarter earnings on Wednesday, expect analysts and investors to be interested in what Tesla isn’t doing yet but could be doing in the future — as long as Musk is still there.
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The fourth-generation gas-cooled reactor company ZettaJoule is setting up shop at an unnamed university.
The appeal of next-generation nuclear technology is simple. Unlike the vast majority of existing reactors that use water, so-called fourth-generation units use coolants such as molten salt, liquid metal, or gases that can withstand intense heat such as helium. That allows the machines to reach and maintain the high temperatures necessary to decarbonize industrial processes, which currently only fossil fuels are able to reach.
But the execution requirements of these advanced reactors are complex, making skepticism easy to understand. While the U.S., Germany, and other countries experimented with fourth-generation reactors in earlier decades, there is only one commercial unit in operation today. That’s in China, arguably the leader in advanced nuclear, which hooked up a demonstration model of a high-temperature gas-cooled reactor to its grid two years ago, and just approved building another project in September.
Then there’s Japan, which has been operating its own high-temperature gas-cooled reactor for 27 years at a government research site in Ibaraki Prefecture, about 90 minutes north of Tokyo by train. Unlike China’s design, it’s not a commercial power reactor. Also unlike China’s design, it’s coming to America.
Heatmap has learned that ZettaJoule, an American-Japanese startup led by engineers who worked on that reactor, is now coming out of stealth and laying plans to build its first plant in Texas.
For months, the company has quietly staffed up its team of American and Japanese executives, including a former U.S. Nuclear Regulatory Commission official and a high-ranking ex-administrator from the industrial giant Mitsubishi. It’s now preparing to decamp from its initial home base in Rockville, Maryland, to the Lone Star State as it prepares to announce its debut project at an as-yet-unnamed university in Texas.
“We haven’t built a nuclear reactor in many, many decades, so you have only a handful of people who experienced the full cycle from design to operations,” Mitsuo Shimofuji, ZettaJoule’s chief executive, told me. “We need to complete this before they retire.”
That’s where the company sees its advantage over rivals in the race to build the West’s first commercial high-temperature gas reactor, such as Amazon-backed X-energy or Canada’s StarCore nuclear. ZettaJoule’s chief nuclear office, Kazuhiko Kunitomi, oversaw the construction of Japan’s research reactor in the 1990s. He’s considered Japan’s leading expert in high-temperature gas reactors.
“Our chief nuclear officer and some of our engineers are the only people in the Western world who have experience of the whole cycle from design to construction to operation of a high temperature gas reactor,” Shimofuji said.
Like X-energy’s reactor, ZettaJoule’s design is a small modular reactor. With a capacity of 30 megawatts of thermal output and 12 megawatts of electricity, the ZettaJoule reactor qualifies as a microreactor, a subcategory of SMR that includes anything 20 megawatts of electricity or less. Both companies’ reactors will also run on TRISO, a special kind of enriched uranium with cladding on each pellet that makes the fuel safer and more efficient at higher temperatures.
While X-energy’s debut project that Amazon is financing in Washington State is a nearly 1-gigawatt power station made up of at least a dozen of the American startup’s 80-megawatt reactors, ZettaJoule isn’t looking to generate electricity.
The first new reactor in Texas will be a research reactor, but the company’s focus is on producing heat. The reactor already working in Japan, which produces heat, demonstrates that the design can reach 950 degrees Celsius, roughly 25% higher than the operating temperature of China’s reactor.
The potential for use in industrial applications has begun to attract corporate partners. In a letter sent Monday to Ted Garrish, the U.S. assistant secretary of energy in charge of nuclear power — a copy of which I obtained — the U.S. subsidiary of the Saudi Arabian oil goliath Aramco urged the Trump administration to support ZettaJoule, and said that it would “consider their application to our operations” as the technology matures. ZettaJoule is in talks with at least two other multinational corporations.
The first new reactor ZettaJoule builds won’t be identical to the unit in Japan, Shimofuji said.
“We are going to modernize this reactor together with the Japanese and U.S. engineering partners,” he said. “The research reactor is robust and solid, but it’s over-engineered. What we want to do is use the safety basis but to make it more economic and competitive.”
Once ZettaJoule proves its ability to build and operate a new unit in Texas, the company will start exporting the technology back to Japan. The microreactor will be its first product line.
“But in the future, we can scale up to 20 times bigger,” Shimofuji said. “We can do 600 megawatts thermal and 300 megawatts electric.”
Another benefit ZettaJoule can tap into is the sweeping deal President Donald Trump brokered with Japanese Prime Minister Sanae Takaichi in October, which included hundreds of billions of dollars for new reactors of varying sizes, including the large-scale Westinghouse AP1000. That included financing to build GE Vernova Hitachi Nuclear Energy’s 300-megawatt BWRX-300, one of the West’s leading third-generation SMRs, which uses a traditional water-cooled design.
Unlike that unit, however, ZettaJoule’s micro-reactor is not a first-of-a-kind technology, said Chris Gadomski, the lead nuclear analyst at the consultancy BloombergNEF.
“It’s operated in Japan for a long, long time,” he told me. “So that second-of-a-kind is an attractive feature. Some of these companies have never operated a reactor. This one has done that.”
A similar dynamic almost played out with large-scale reactors more than two decades ago. In the late 1990s, Japanese developers built four of GE and Hitachi’s ABWR reactor, a large-scale unit with some of the key safety features that make the AP1000 stand out compared to its first- and second-generation predecessors. In the mid 2000s, the U.S. certified the design and planned to build a pair in South Texas. But the project never materialized, and America instead put its resources into Westinghouse’s design.
But the market is different today. Electricity demand is surging in the near term from data centers and in the long term from electrification of cars and industry. The need to curb fossil fuel consumption in the face of worsening climate change is more widely accepted than ever. And China’s growing dominance over nuclear energy has rattled officials from Tokyo to Washington.
“We need to deploy this as soon as possible to not lose the experienced people in Japan and the U.S.,” Shimofuji said. “In two or three years time, we will get a construction permit ideally. We are targeting the early 2030s.”
If every company publicly holding itself to that timeline is successful, the nuclear industry will be a crowded field. But as history shows, those with the experience to actually take a reactor from paper to concrete may have an advantage.
It’s now clear that 2026 will be big for American energy, but it’s going to be incredibly tense.
Over the past 365 days, we at The Fight have closely monitored numerous conflicts over siting and permitting for renewable energy and battery storage projects. As we’ve done so, the data center boom has come into full view, igniting a tinderbox of resentment over land use, local governance and, well, lots more. The future of the U.S. economy and the energy grid may well ride on the outcomes of the very same city council and board of commissioners meetings I’ve been reporting on every day. It’s a scary yet exciting prospect.
To bring us into the new year, I wanted to try something a little different. Readers ask me all the time for advice with questions like, What should I be thinking about right now? And, How do I get this community to support my project? Or my favorite: When will people finally just shut up and let us build things? To try and answer these questions and more, I wanted to give you the top five trends in energy development (and data centers) I’ll be watching next year.
The best thing going for American renewable energy right now is the AI data center boom. But the backlash against developing these projects is spreading incredibly fast.
Do you remember last week when I told you about a national environmental group calling for data center moratoria across the country? On Wednesday, Senator Bernie Sanders called for a nationwide halt to data center construction until regulations are put in place. The next day, the Working Families Party – a progressive third party that fields candidates all over the country for all levels of government – called for its candidates to run in opposition to new data center construction.
On the other end of the political spectrum, major figures in the American right wing have become AI skeptics critical of the nascent data center buildout, including Florida Governor Ron DeSantis, Missouri Senator Josh Hawley, and former Trump adviser Steve Bannon. These figures are clearly following the signals amidst the noise; I have watched in recent months as anti-data center fervor has spread across Facebook, with local community pages and groups once focused on solar and wind projects pivoting instead to focus on data centers in development near them.
In other words, I predicted just one month ago, an anti-data center political movement is forming across the country and quickly gaining steam (ironically aided by the internet and algorithms powered by server farms).
I often hear from the clean energy sector that the data center boom will be a boon for new projects. Renewable energy is the fastest to scale and construct, the thinking goes, and therefore will be the quickest, easiest, and most cost effective way to meet the projected spike in energy demand.
I’m not convinced yet that this line of thinking is correct. But I’m definitely sure that no matter the fuel type, we can expect a lot more transmission development, and nothing sparks a land use fight more easily than new wires.
Past is prologue here. One must look no further than the years-long fight over the Piedmont Reliability Project, a proposed line that would connect a nuclear power plant in Pennsylvania to data centers in Virginia by crossing a large swathe of Maryland agricultural land. I’ve been covering it closely since we put the project in our inaugural list of the most at-risk projects, and the conflict is now a clear blueprint.
In Wisconsin, a billion-dollar transmission project is proving this thesis true. I highly recommend readers pay close attention to Port Washington, where the release of fresh transmission line routes for a massive new data center this week has aided an effort to recall the city’s mayor for supporting the project. And this isn’t even an interstate project like Piedmont.
While I may not be sure of the renewable energy sector’s longer-term benefits from data center development, I’m far more confident that this Big Tech land use backlash is hitting projects right now.
The short-term issue for renewables developers is that opponents of data centers use arguments and tactics similar to those deployed by anti-solar and anti-wind advocates. Everyone fighting data centers is talking about ending development on farmland, avoiding changes to property values, stopping excess noise and water use, and halting irreparable changes to their ways of life.
Only one factor distinguishes data center fights from renewable energy fights: building the former potentially raises energy bills, while the latter will lower energy costs.
I do fear that as data center fights intensify nationwide, communities will not ban or hyper-regulate the server farms in particular, but rather will pass general bans that also block the energy projects that could potentially power them. Rural counties are already enacting moratoria on solar and wind in tandem with data centers – this is not new. But the problem will worsen as conflicts spread, and it will be incumbent upon the myriad environmentalists boosting data center opponents to not accidentally aid those fighting zero-carbon energy.
This week, the Bureau of Land Management approved its first solar project in months: the Libra facility in Nevada. When this happened, I received a flood of enthusiastic and optimistic emails and texts from sources.
We do not yet know whether the Libra approval is a signal of a thaw inside the Trump administration. The Interior Department’s freeze on renewables permitting decisions continues mostly unabated, and I have seen nothing to indicate that more decisions like this are coming down the pike. What we do know is that ahead of a difficult midterm election, the Trump administration faces outsized pressure to do more to address “affordability,” Democrats plan to go after Republicans for effectively repealing the Inflation Reduction Act and halting permits for solar and wind projects, and there’s a grand bargain to be made in Congress over permitting reform that rides on an end to the permitting freeze.
I anticipate that ahead of the election and further permitting talks in Congress, the Trump administration will mildly ease its chokehold on solar and wind permits because that is the most logical option in front of them. I do not think this will change the circumstances for more than a small handful of projects sited on federal lands that were already deep in the permitting process when Trump took power.
It’s impossible to conclude a conversation about next year’s project fights without ending on the theme that defined 2025: battery fire fears are ablaze, and they’ll only intensify as data centers demand excess energy storage capacity.
The January Moss Landing fire incident was a defining moment for an energy sector struggling to grapple with the effects of the Internet age. Despite bearing little resemblance to the litany of BESS proposals across the country, that one hunk of burning battery wreckage in California inspired countless communities nationwide to ban new battery storage outright.
There is no sign this trend will end any time soon. I expect data centers to only accelerate these concerns, as these facilities can also catch fire in ways that are challenging to address.
Plus a resolution for Vineyard Wind and more of the week’s big renewables fights.
1. Hopkins County, Texas – A Dallas-area data center fight pitting developer Vistra against Texas attorney general Ken Paxton has exploded into a full-blown political controversy as the power company now argues the project’s developer had an improper romance with a city official for the host community.
2. La Plata County, Colorado – This county has just voted to extend its moratorium on battery energy storage facilities over fire fears.
3. Dane County, Wisconsin – The city of Madison appears poised to ban data centers for at least a year.
4. Goodhue County, Minnesota – The Minnesota Center for Environmental Advocacy, a large environmentalist organization in the state, is suing to block a data center project in the small city of Pine Island.
5. Hall County, Georgia – A data center has been stopped down South, at least for now.
6. Dukes County, Massachusetts – The fight between Vineyard Wind and the town of Nantucket seems to be over.