You’re out of free articles.
Log in
To continue reading, log in to your account.
Create a Free Account
To unlock more free articles, please create a free account.
Sign In or Create an Account.
By continuing, you agree to the Terms of Service and acknowledge our Privacy Policy
Welcome to Heatmap
Thank you for registering with Heatmap. Climate change is one of the greatest challenges of our lives, a force reshaping our economy, our politics, and our culture. We hope to be your trusted, friendly, and insightful guide to that transformation. Please enjoy your free articles. You can check your profile here .
subscribe to get Unlimited access
Offer for a Heatmap News Unlimited Access subscription; please note that your subscription will renew automatically unless you cancel prior to renewal. Cancellation takes effect at the end of your current billing period. We will let you know in advance of any price changes. Taxes may apply. Offer terms are subject to change.
Subscribe to get unlimited Access
Hey, you are out of free articles but you are only a few clicks away from full access. Subscribe below and take advantage of our introductory offer.
subscribe to get Unlimited access
Offer for a Heatmap News Unlimited Access subscription; please note that your subscription will renew automatically unless you cancel prior to renewal. Cancellation takes effect at the end of your current billing period. We will let you know in advance of any price changes. Taxes may apply. Offer terms are subject to change.
Create Your Account
Please Enter Your Password
Forgot your password?
Please enter the email address you use for your account so we can send you a link to reset your password:
The all-American EV startup is cutting costs to survive.

America’s most interesting electric-vehicle company is about to have the defining year of its life.
On Wednesday, the company reported that it lost $1.58 billion in the fourth quarter of last year, bringing its net annual losses to $5.4 billion. It announced that it is laying off about 10% of its salaried employees, but — at the same time — promised that it has a plan to achieve a small profit by the end of this year.
Rivian does not seem to be in trouble — not quite yet, at least. But the earnings made clear what electric-vehicle observers have known for a long time: Either the company will emerge from this year poised to be a winner in the EV transition, or it will find itself up against the wall.
That’s partially because Rivian has a stomach-turning number of corporate milestones coming up. Over the next 11 months, it plans to unveil an entirely new line of vehicles, shut down its factory for several weeks for cost-saving upgrades, break ground on a new $5 billion facility in Georgia, and — most importantly — turn a profit for the first time. It also expects to manufacture and deliver roughly another 60,000 vehicles to customers.
Any one of these goals would be difficult to achieve in any environment. But Rivian is going to have to execute all of them during a time defined by “economic and geopolitical uncertainties” and especially high interest rates, its CEO R.J. Scaringe told investors on Wednesday. Since 2021, Rivian’s once robust stockpile of cash has been cut in half to about $7 billion; at its current burn rate, the company will run out of money in a little more than two years.
Although Rivian’s situation is dire, it’s not experiencing anything out of the ordinary. As I’ve written before, the electric truck maker is crossing what commentators sometimes call “the EV valley of death.” This is the challenging point in a company’s life cycle where it has developed a product and scaled it up to production — thereby raising its operating expenses to eye-watering levels — but where its revenue has not yet increased too.
During this vulnerable period, a company essentially burns through its cash on hand in the hope that more customers and serious revenue will soon show up. If those customers don’t arrive, then it either needs to raise more cash … or it runs out of money and goes bankrupt.
It’s a frightening time, but once a company crosses the valley of death, it can reach an idyll. Not so long ago, Tesla found itself in something like Rivian’s position as it prepared to launch the Model 3. Seven years later, it is the most valuable automaker in the world.
Once Rivian’s revenue exceeds its costs, its problems will get easier, or at least more straightforward: Instead of fighting for its survival and watching its cash reserves dwindle, Scaringe will be able to make more strategic trade-offs. Should the company cut costs to expand its profit margin and reward investors, or should it pass the savings along to customers in the form of lower prices, thus growing its market share? Scaringe can’t make these types of decisions until his firm is safely out of the valley.
Claire McDonough, Rivian’s chief financial officer and a former J.P. Morgan director, has a plan for crossing that canyon — an aptly if strangely named “bridge to profitability” that it will attempt to build this year. Rivian’s survival, she said, will depend above all on cutting the unit costs of producing its vehicles, including by using fewer materials to make every car. Other savings will come from making more vehicles faster. That’s what makes the shutdown plan, though it might seem extreme, worth it; McDonough said those improvements alone will get the company about 80% of the way to profitability.
Another 15% will come from marketing more “software-enabled products” to Rivian drivers and by selling air-pollution credits to other carmakers, whose vehicles are not as climate-friendly. This is a tried-and-true technique; Tesla first turned a profit in 2021 by selling regulatory credits needed to comply with federal and California state-level rules to other, dirtier automakers. But that same year, Tesla also debuted an entirely new vehicle: the Model Y crossover, which quickly became its top seller in the United States. Tesla, in other words, finally started to make money by cutting costs, finding new revenue sources, and releasing new products.
New products, however, are becoming a weak point for Rivian. The company says that high interest rates will keep demand for its vehicles flat this year. It expects to make about 60,000 of them, about 20,000 fewer than what it had once anticipated. The Rivian R1S, a three-row S.U.V., has become the company’s flagship; it is selling better and is cheaper to manufacture than Rivian’s pickup, the R1T. It also costs at least $75,000, or nearly $600 a month to lease. The highest-tier models can cost $99,000. Turns out, it’s difficult to sell a lot of $70,000 trucks when even the cheapest new-car loans hover around 6%.
Rivian once had a first-to-market advantage in the electric three-row SUV market, but that may be fizzling out, too. Kia is now selling its own all-electric three-row SUV, the EV9, for $18,000 less than the R1S; in fact, the Kia EV9’s most expensive trim costs $76,000, which is only slightly more than the cheapest R1S. The Kia SUV can also charge faster than the Rivian under ideal conditions. It remains an open question how many rich suburbanites are still interested in buying Rivians, especially now that the Tesla Cybertruck and Ford F-150 Lightning are competing directly with Rivian’s pickup truck.
The company’s hopes, in other words, rest on its next product line: the R2, which it will launch on March 7. We know almost nothing about the R2 line, except that it will probably include an SUV, that it will go on sale in 2026, and that it will fall somewhere in the $45,000 to $55,000 price range. (The median new car transaction in the United States now costs $48,200.) Last year, Scaringe told me that the R2’s timing was perfect because it would fit “beautifully with what we see as this big shift” in the American EV market. In today’s market, he said, “a lot of people ask themselves, Am I gonna get an electric car? Well maybe the next one.” He better hope they’ll start buying that next one in 2026.
Even if they do, Rivian may still have to confront the problem that Tesla has changed the EV market before Rivian could get there. When the first Tesla Model 3s were delivered in 2017, the sedan was instantly one of the best EVs on the market — because it was one of the only EVs on the market. Now every automaker in the world has plans to compete at the Model 3’s price point.
Rivian’s fortunes don’t rest entirely on American consumers; it also sells vans to commercial fleet operators, as well as delivery trucks to Amazon. (Amazon owns about 17% of Rivian.) But that business can be lumpy. Rivian’s vehicle growth slowed down last quarter, for instance, almost entirely because of a near pause in sales to Amazon, which sets up fewer new vehicles in the fourth quarter. If Amazon is willing to bail out Rivian, in other words, it’s not yet clear in the data.
None of this is to say that the company’s outlook is dire. Rivian was always going to find itself at a moment like this, when its expenses exceeded its revenue by such a large amount. The automaker already has devoted fans, and many people — myself included — are interested in the R2 as a potential first EV purchase.
And the company has shown that it can make strides in a single year. Twelve months ago, I had never seen a Rivian on the road before; today, one is regularly parked on my block. The company rocketed from a standing start to become the No. 5 best-selling electric car brand in America last year. What the company has done so far is impressive. But now it must prove that it can be great.
Editor's note: This story has been updated to correctly reflect Rivian's cash burn rate.
Log in
To continue reading, log in to your account.
Create a Free Account
To unlock more free articles, please create a free account.
The spinoff of Lawrence Livermore National Lab has a new 10-point plan to get onto the grid by the 2030s.
One of fusion energy’s newest startups, Inertia Enterprises, is betting that the fastest route to commercial fusion runs through one of the field’s oldest ideas. The company, which raised a $450 million Series A earlier this year, plans to build a power plant based on the laser-driven fusion system pioneered at Lawrence Livermore National Laboratory’s — the only tech yet to have produced more energy from a fusion reaction than it took to initiate it. Now, Inertia has shared its commercialization roadmap exclusively with Heatmap, detailing the 10 near-term capabilities it must demonstrate before this landmark experiment can become a grid-scale power plant by the mid-2030s.
The roadmap offers a route from the national lab’s impressive but commercially impractical fusion demonstrations to an economical power plant capable of producing electricity for the grid. At its core are a set of milestones — mostly aimed at developing cheap, mass-manufacturable components — that Inertia says it must clear before those individual systems can be integrated into a working plant. This road is not necessarily linear, however, as various teams will likely be working on many of these goals simultaneously.
At least the physics of Inertia’s approach are already proven, the startup’s CEO Jeff Lawson told me, pointing to the fusion experiments at Lawrence Livermore’s National Ignition Facility as a proof-of-concept. The lab’s demonstration of net energy gain caps more than six decades and $30 billion (in 2026 dollars) of U.S. fusion research. The remaining challenges, he argued, are all engineering-related, requiring “elbow grease, hard work, and smart people” rather than breakthroughs in fusion science.
"It seems to us like a startup or a commercial company of any variety should be focused on commercializing a proven scientific result, as opposed to actually trying to demonstrate the basic science to begin with," Lawson told me. Basic science, he argues, is better left to national labs and universities, where researchers can pursue "unbounded problems" that don’t align with the expectations and timelines of venture-backed startups.
Indeed, no fusion startup has yet achieved scientific breakeven, the milestone Lawrence Livermore first hit in 2022, and has since repeated numerous times. But leading players such as Commonwealth Fusion Systems and Helion Energy maintain that it’s only a matter of time before they validate the physics behind their own reactor designs, which they claim will be highly cost-competitive.
Lawson, on the other hand, readily acknowledged that Lawrence Livermore’s tech is uneconomical in its current form. His bet is simply that the more predictable path to a commercial reactor is to drive down the cost of the lab’s validated fusion approach, known as inertial confinement. This system relies on high-powered lasers firing at a millimeter-scale pellet of fusion fuel, compressing it to extreme temperatures and pressures until the atoms fuse. Today, the National Ignition Facility makes each individual fusion target by hand, a workable solution given that it only uses about a dozen per year.
That production model, however, isn’t remotely plausible for a grid-scale power plant. Because each fusion reaction lasts just a fraction of a billionth of a second, a commercial facility must fire its lasers at a fresh target about 10 times per second to generate continuous electricity — requiring the production of hundreds of millions of targets each year.
Scaling production to roughly a million pellets per day and making them inexpensive enough for commercial operation without compromising the strength or precision required for fusion ignition is central to Inertia’s roadmap. That includes goals five, seven, eight and nine — industrializing the manufacturing of the carbon shells that hold the fusion fuel, making the thin films that hold those carbon shells both durable and cheap, scaling up and automating fusion target assembly, and speeding up how fast targets are filled with the requisite deuterium-tritium fuel.
The other central focus of the roadmap is the laser system, which will ultimately consist of 1,000 individual units operating in concert to compress and heat the fusion fuel. Key priorities include reducing the system’s cost (goal two), dramatically increasing its firing cadence (goal three), and bolstering its durability to withstand high-intensity operations (goal four). Goal six also complements these efforts, calling for the development of a control system capable of tracking moving fusion targets to precisely align each laser shot.
Goals one and 10 bookend the journey with some broader milestones. The first focuses on increasing the fusion target’s energy gain — the ratio of fusion energy produced to laser energy delivered — to more than 25 times ignition. Today, the National Ignition Facility’s best-performing laser shot has yielded a gain of just over four times what it took to start the reaction. Goal 10 then zooms out to the ultimate objective: integrating all these technologies into a commercially viable power plant that can deliver either electricity or industrial heat to end customers.
To reach that point, Inertia has embarked on an industrial engineering hiring spree, recruiting folks with experience taking complex hardware systems from prototype to mass production, “not unlike the processes that are used in the semiconductor or consumer electronics world,” Lawson explained. The company has been making progress on its component development goals since the beginning of the year, he told me, and expects to announce the successful demonstration of a few of these milestones in the coming months. Lawson ultimately expects Inertia to complete the core components of its laser and target manufacturing systems by the middle of next year.
The team will spend the next two to three years integrating these individual pieces into two fully operational subsystems, a prototype laser system and a target manufacturing line. Around 2030, the company will begin combining those subsystems into a first-of-a-kind fusion power plant, which will also serve as the proving ground for the target chamber, tritium fuel breeding system, and power conversion system that turns fusion heat into electricity. By the middle of the next decade, Inertia aims to be generating power from this first plant, setting the stage for the company to build and connect additional grid-scale commercial power plants.
There are plenty of engineering trade-offs that the company will have to solve for. Take the decision around how to size the target chamber, for example. “If you make it bigger, your walls have an easier time and survive longer, but it’s more expensive. If you make it smaller, your walls have a tougher time because they’re closer to all the heat and energy that the fusion reaction is creating, but now your power plant costs less to build.”
But to Lawson, this represents exactly the type of problem Inertia was built to solve: complex engineering issues that come to the fore once scientists have demonstrated the fundamental physics are sound. He thinks other fusion companies may someday reach this stage, as well — though he’s unwilling to hazard a guess on exactly what approach or startup is best positioned to do so.
“There have been generations of scientists who’ve made their predictions about fusion energy and gotten it wrong,” he told me. “I’m not going to pretend to be smarter than them. All I’m here to say is, just knowing that one did work, we can commercialize it.”