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On Interior’s birdwatching, China’s lithium slowdown, and recycling aluminum

Current conditions: Hurricane Erin is gathering strength as it makes its way toward Puerto Rico later this week • Flash flooding and severe storms threaten the Great Plains and Midwest • In France, 12 administrative regions are on red alert for heat as temperatures surge past 95 degrees Fahrenheit.
Ford announced plans on Monday to deliver a $30,000 mid-size all-electric truck in 2027, in a potential shakeup of an EV market that’s been plagued by high costs. But the truck — which is rumored to revive the retro name Ford Ranchero — wasn’t really the main news. The pickup is part of Ford’s plan to “reimagine the entire way it builds EVs to cut costs, turn around its struggling EV division, and truly compete with the likes of Tesla,” Heatmap contributor Andrew Moseman wrote, which the company has dubbed its second “Model T moment.”
The strategy embraces a more minimalist, software-driven method of car design that EV-only companies such as Tesla and Rivian employ, allowing them to make mechanically simpler vehicles with fewer buttons and parts and more functions run by software through touchscreens. The push could “change everything” and “disrupt the U.S. auto industry,” wrote Inside EVs.
The Department of the Interior’s Fish and Wildlife Service is sending letters to wind developers across the U.S. asking for volumes of records about eagle deaths, indicating an imminent crackdown on wind farms under the auspices of bird protection laws, Heatmap’s Jael Holzman reported. The letters demand developers submit a laundry list of documents to the Service within 30 days, including “information collected on each dead or injured eagle discovered.”
The Trump administration has ramped up its assault on the wind industry in recent weeks, de-designating millions of acres of ocean for offshore wind development and yanking federal approvals for the Lava Ridge wind project in Idaho. Here’s Jael with more on the escalation.
An explosion at a U.S. Steel plant outside Pittsburgh killed at least two workers and injured nearly a dozen more. The first worker confirmed to have died was Timothy Quinn, 39, a father of three and caretaker to his mother, his sister, Trisha Quinn told CNN. She said officials did not alert her to her brother’s death until 4 p.m., hours after the explosion occurred. “My dad worked at the steel mill for 42 years,” she said. “He would be disgusted at the situation right now.” U.S. Steel executives said they do not yet know what caused the blast. The name of the second worker to have died was not yet confirmed.
The Clairton Coke Works facility, which has operated for more than 120 years, is a key node in the American steel supply chain, providing iron for the blast furnaces in Braddock, Pennsylvania, and Gary, Indiana. It was slated for potential investments under Nippon Steel’s $15 billion acquisition of the American giant. The extent of the damage is unclear, but the reconstruction of the plant could pose a test of whether Nippon will invest in newer, cleaner technologies or rebuild the existing coal-fired equipment.
Chinese battery giant Contemporary Amperex Technology, or CATL, said Monday it would halt production at a major lithium mine, sparking a surge in lithium futures and miners’ share prices, Reuters reported. The move is seen as part of Beijing’s broader attempt to rein in China’s overcapacity in the battery market, which created a global glut. Stock in lithium companies outside China surged on the news, as did spot prices. The license on the mine, located in the southeast province of Jiangxi, expired on August 9. The site previously supplied up to 6% of the world’s lithium.
“I am bullish on the move. It is proof positive that Chinese producers can only operate at a loss for so long before shutting in production. When they do, the floor under prices starts to take shape,” Ashley Zumwalt-Forbes, the Department of Energy’s former deputy director for batteries and critical minerals, wrote on LinkedIn. “This move will not fix the sector’s structural challenges overnight, but it is a meaningful signal that the worst of the oversupply pressure may be behind us.”
President Donald Trump’s 50% tariffs on imported aluminum could spur a recycling boom, industry experts told The Wall Street Journal’s Ryan Dezember. Primary aluminum production dwindled over the last 25 years. Two of the first new smelters planned in the U.S. in decades are facing increased competition for electricity from data centers. Production is likely still a few years away. By contrast, aluminum-recycling plants can be built faster and cheaper — roughly two years and $150 million — and consume 5% of the energy needed for primary production since they rely on chemical reactions to break down wasted metal. “Recycling is the answer,” said Duncan Pitchford, the executive in charge of recycling giant Norsk Hydro’s upstream business in the U.S. “The metal is already here.”
Scientists at the University of Illinois Urbana-Champaign and Princeton University re-engineered the metabolism of the yeast Issatchenkia orientalis to supercharge its fermentation of plant glucose into succinic acid, an important industrial chemical used in food additives and agricultural and pharmaceutical products. The natural fermentation process, relying on yeasts and renewable plant material, is far less carbon intensive than the conventional production using petrochemicals. “These advances bring us closer to greener manufacturing processes that benefit both the environment and the economy,” Vinh Tran, study’s primary author, said in a press release.
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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.”