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“We all need to get our heads wrapped around more fire, in more places, at more times of the year.”

When I initially set out to interview Justin Angle, one of the authors of This Is Wildfire: How to Protect Yourself, Your Home, and Your Community in the Age of Heat, I’d expected we’d mostly be talking about California.
The forthcoming book is a practical guide and a history of living in the age of wildfires, and has been an invaluable resource in my own reporting on the subject. Written with environmental journalist Nick Mott, This Is Wildfire springs from the co-authors’ six-part 2021 podcast Fireline, and is shrewdly scheduled to be published on August 29, when western fire season really starts to pick up (you can preorder the book here).
Though midsummer is often considered “peak wildfire season,” it is September and October that are “far more destructive and burn through many more acres” due to the abundance of dried-out vegetation and blustery autumnal winds, the Western Fire Chiefs Association writes. In fact, the 2018 Camp Fire — the most deadly and destructive wildfire in California’s history — didn’t start until early November. But last week, as a benchmark for modern wildfire devastation, the Camp Fire was surpassed by the horrific wildfires in Maui; so far, there are 96 confirmed fatalities, a number that authorities expect to rise as search efforts continue.
When I spoke to Angle at the end of last week, we were both still reeling from the news. Our conversation touched on why the tragedy in Hawaii is “shocking but not surprising,” the practicalities of home-hardening and evacuation preparedness, and how Americans will need to come together to learn to live with wildfire. Our conversation has been lightly edited and condensed for clarity.
This Is Wildfire feels like a natural progression from your podcast, Fireline, but I wanted to go back before that, to when you first became interested in wildfires. What was — if you’ll excuse the pun — the spark?
It might not seem obvious; I’m a business school professor at the University of Montana. But when I moved here in 2012, it was a particularly bad fire and smoke year and I’d never really been exposed to those things in my life. Living through it for the first time, I quickly learned that fire plays a large role not only in the ecosystem here in the northern Rocky Mountains but also in the culture. Missoula is an epicenter for so much important fire work, whether it’s the smokejumper training center and the base, the Rocky Mountain research lab, or the Forest Service and the University of Montana College of Forestry and Conservation doing some really important fire science.
Many of the people I was meeting were prominent players doing important work on fire. So I set out to understand it myself and quickly realized that there seemed to be a lack of general understanding in the community. You know, you read about wildfires and there will be all kinds of vocabulary and jargon, “type three this,” “type one this,” “incident response team,” all sorts of stuff that seemed like gobbly-gook to the average person. It seemed like there was a need for a general explainer. And I was a podcaster — I’d been doing a current affairs radio show for a few years at the time — and I thought about doing a single episode [on wildfire] and quickly realized that, wow, this is a much bigger project that needs journalistic treatment. I’m not trained in journalism so I teamed up with Nick [Mott], who’s an outstanding journalist, and we made Fireline together.
This has been a strange fire year so far, from the smoke event on the East Coast in June to the deadly fires in Maui this week. I have the uneasy sense that your book is going to be increasingly relevant to people who live beyond the traditional borders of the American West in the coming years. As an expert on the topic of wildfire, what are you making of all this?
It’s shocking but not surprising. If you think back to a very formative moment in our country’s relationship with fire, that was the Big Blowup in 1910 when 3 million acres burned [in the inland Northwest]. The smoke from that event blanketed New York City and caused a lot of folks living in that area to think a lot more about wildfire. So maybe we’re witnessing a similar moment where the smoke effects reach more people.
Fiery images in the media this time of year are common, but seeing it in a place that’s unusual, that people don’t associate with burning to the extent they’re seeing now — maybe it breaks through and helps. I mean, one of the big themes of the book is trying to help people imagine and grasp how they can be a part of solutions moving forward. Maybe this is a little motivation for people to, you know, not necessarily wake up, that might be too pejorative a framing, but for fire to be more on the radar screen and for folks to think, Oh, this is a thing that I should be more cognizant of and be thinking about protecting myself and my family from.
One of the really scary things we saw in the Maui fire was how little time people had to evacuate, in part because the fire spread so quickly and unpredictably due to the high winds. In writing a guide for wildfires, what did you want your readers to understand about what they should do in the seconds and minutes after getting an evacuation alert?
First off, be tuned in to all those sources of information. Be signed up for evacuation notices and air quality notices. How that information is disseminated varies a lot from locality to locality. It’s often organized at the county level, but it’s hard to give a one-size-fits-all recommendation; you really have to investigate it in your own area. But that’s absolutely worth the effort, it’s critical.
In the book, we talk about a simple thing called a go bag. If you live in wildfire-prone lands, or any place where natural disaster is a risk — and that’s almost everywhere now — have a go bag with your essential items ready to go. If you need to scramble out the door in moments, it’s ready with your critical items. And it helps put you in that mindset of preparedness.
The other thing for homeowners, with a wind-driven fire — in Maui, I don’t know exactly how much of this occurred — but one of the biggest risks to homes is floating embers finding a weak spot in your home, whether that’s some pine needles in your gutter, or a wooden roof, or some spare wood under your deck. Understand the risks to your home and how they manifest and the work you can do to make your home safer. That could provide a margin of safety and protection that, as a homeowner, you have a lot of control over. Understand how home ignitions work and how they can be prevented with sound maintenance and in some communities, better zoning and better construction and better materials. Some of it is very much accessible to the individual and some of it is going to take more change at the system and policy level.
How close to your home does a wildfire have to be in order to be considered a threat? When should someone start to follow the progress and alerts?
I would advise any distance, and what I mean by any distance is a couple of considerations. If a fire is throwing smoke into your breathing air, then you should be paying attention, you should be in tune with the air quality ratings and how that has an effect on your health, and you should be moderating your activities according to the air quality.
The studies on embers and how far they can float — it’s up to two miles in some of the studies, although some of these fires are creating more intense wind systems. I don’t think I’d want to put a number on it. If there’s a fire within 20 miles of my home, I’m paying attention to it for sure. It’s most likely throwing smoke my way and these fires can spread really fast.
Understanding not only the distance away, but: What are the prevailing wind patterns? What’s the landscape like between your home and the fire? And how much vegetation is there? What areas of defense are there — existing burn scars or areas that have been thinned from previous work by the Forest Service? What sort of access does the Forest Service and other agencies have to that area? So a few different things make it hard to say, like, “This is the number,” but if you’re getting smoke from a fire, generally speaking, it’s close enough for you to be paying attention.
In the book you write, “When [fire is] on the news, it’s nearly always an enemy — something wreaking havoc that we must put an end to.” How should people who write about and cover wildfires rethink the narrative?
Fire is a scary thing and it’s a scary thing for good reason: It can cause tremendous loss of life and property. But I think the notion that it’s always this terrible thing that we have to eradicate from the natural world is, one, incorrect, and two, impossible.
We got really good at suppressing fire for a really long time — so much so that the public expected it to be this thing that the government did for us. Clearly, seeing by the intensity of many of these fires we’re experiencing, that is no longer the case. These fires, if they get out of hand, nobody can control them.
And the other piece of that is: A certain amount of fire is needed. We actually need more fire at the right times of the year in the right places to create more balance in the ecosystem. Our forests will be more resilient to fire; there will be better species health. Some species of trees and animals require fire to germinate, to be healthy. And so I think framing fires as an enemy, as this imminently scary thing, has had some consequences that we now need to think through a little bit more and with a little bit more complexity.
How do you tell the difference between a good and bad fire?
A fire that can burn without creating any risk to human values, homes, and life; a fire that can rejuvenate a forest, clean out the understory, thin out the trees, and create defensible space for future fires to run into or for firefighters to base operations out of — they’re called “resource benefit fires” by the agencies. The takeaway is that not all fire is bad: some are good and in general, we need more of them.
We need to accept that, and also be more accepting of smoke from prescribed fires at different times than we expect it. Here in Missoula, people commonly expect August to be a smoky time of the year and we brace ourselves for it. But sometimes when we get smoke in May, people get cranky, people get upset, and they might even get a little PTSD. Like, “Oh my gosh, is my summer gonna be ruined.” And you know, the truth of the matter is maybe some smoke in those times, when it’s safer to do prescribed burns, is something we need to adapt to. A lot of times, the smoke from prescribed burns or lower-intensity fires is much less concentrated and much shorter in duration. So cumulative exposure to smoke — even though any exposure can have consequences — might lead to better air quality in general if it is spread across a wider period of time.
That was one of the parts of the book that was both very surprising to me and also a lightbulb moment. I can’t remember what the quote was exactly, but it was something along the lines of, like, You’re going to have smoke one way or the other. Do you want it from a megafire, and to have that horrible choking thick smoke, or from a lower intensity burn?
That’s a quote the Forest Service uses commonly and it’s attributable, to the best of my knowledge, to Mark Finney, a scientist based out here in Missoula. He basically says: “How do you want your smoke and when do you want it?” I mean, you’re going to get it regardless.
One of the things we talked about in the book is the relationship between the climate and fire; higher temperatures mean more fire. If you were to look at the historical relationship between temperature and fire, we’re actually in a fire deficit. You would expect to see more fire right now. That’s largely attributable to our suppression. So that doesn’t necessarily mean what we’re seeing in Maui is the new normal, but I think we all need to get our heads wrapped around more fire, in more places, at more times of the year.
A major theme of This Is Wildfire is that we need to tackle these problems as a community, even when that runs against the rugged individualism and libertarian bent of much of the rural West. Are you optimistic that wildfires are something we can come together on?
I think so, mostly because I think we have to. The fire doesn’t care who you voted for if comes for you and your home. And though there is a sense of rugged individualism in the West, there’s also often a spirit of community, particularly in rural areas.
There are things that people can do at the individual level that we outlined in the book about making sure your home ignition zone is resilient to fire. But your efforts need to be part of a community effort. And that can just increase the need for neighborly relations and making fire more salient in community conversations. I’m optimistic that there is a pathway to more communication and coordination.
Where it gets a little thornier, I think, and where I’m still optimistic but maybe not as optimistic, is: Are we going to be able to have more productive conversations around zoning and building policies and saying, “Hey, is it a good idea to build in that place? Is it a good idea to rebuild in that place? Is that appropriate?”
Historically, particularly with wildfire, we’ve not done a good job of asking the hard questions of whether or not we should build in a certain place and how we should build in a certain place. We’re starting to see more and more of it with hurricanes and tornadoes in a variety of states with a variety of political sentiments, so I am optimistic that it can be done with fire and hopefully some of the fire events that we’re having are going to motivate the necessity for those types of hard conversations.
If there’s one thing readers walk away from your book understanding, what would you want that to be?
That not all fires are bad. Some are really beneficial and we actually, on balance, need more fire in the system. And doing so well, I think, gets us to a healthier place on a variety of levels.
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The enhanced geothermal company just announced a new 19,448-foot well.
Enhanced geothermal company Fervo has drilled another well.
This one is 19,448 feet deep, the company announced Thursday, and includes a 7,500-foot span laterally across the sub-surface. The well — called Sawtooth 7, part of Phase II of its flagship Cape Station project in Milford, Utah — took 21 days to drill, the company said. That matches the time required to drill the wells in Phase I, though the new one is nearly 35% deeper than those, on average, with a 50% greater lateral extension.
The greater depth and distance means greater energy potential from the well, while faster drilling times mean much lower costs. Tim Latimer, Fervo’s co-founder and chief executive, compared the timeline to that of the company’s 2022 Project Red well in Nevada, which achieved a depth of 11,220 feet in 70 days.
“Today, we are drilling deeper, hotter wells that will produce multiples more [megawatts] per well than our Project Red pilot, and we are doing it in a fraction of the time,” Latimer wrote.
Fervo says that its drilling rates at the Cape Station site have improved by 143% since it broke ground there in 2023.
The company says it’s now on track to get project costs down to $5,500 per kilowatt, working toward a goal of $3,000 per kilowatt over the long term. In its IPO filing, Fervo said costs at Cape Station were around $7,000 per kilowatt, indicating significant improvements in drilling efficiency in a relatively short period of time.
The news should be welcome to Fervo and its investors. Shortly after going public in May, the company announced that one of its Utah wells blew out. The company said at the time that there were no injuries, nor was there any environmental damage or “material impact to either cost or schedule of the project” at Cape Station.
Fervo raised almost $2 billion in its IPO, which it said will go to fund further progress on the flagship installation. Shares were trading at around $26 on Thursday afternoon, just shy of their $27 IPO price and up over 13% on the day.
The Earth Fire Alliance is aiming for a constellation of high-resolution sensors that can capture the whole globe every 20 minutes.
Wildfires burn tens of millions of acres worldwide every year, and they’re only becoming more destructive.
For the past few decades, satellites operated by the likes of NASA and NOAA have assisted fire crews in detecting and tracking wildfires in even the most remote, difficult-to-monitor landscapes. But helpful as they are, these systems can’t provide real-time, actionable insights. They typically can’t spot fires until they’ve grown to several acres, for instance. They also only provide an image of the same spot every 12 hours at best, and by the time the data reaches the ground, hours — sometimes days — may have passed.
But the nonprofit Earth Fire Alliance says it’s built a far more capable alternative. In the wee hours of Tuesday morning, it launched three minifridge-sized satellites into orbit, the first components of a purpose-built wildfire detection constellation of more than 50 satellites planned to be fully operational by the 2030s. Designed to detect much smaller blazes than existing systems, the network will give first responders earlier warning and more time to contain fires before they spread. FireSat will also provide the broader scientific community with new data on how and why smaller burns grow into destructive wildfires, helping to improve models of fire behavior amidst a changing climate.
“We’ll be able to see fires as small as five by five meters — that’s the size of a shipping container — and be able to see fires at a lower temperature than a lot of the other satellite systems do,” Karen O’Connor, a founding principal at Earth Fire Alliance, told me. Once the full constellation is in orbit, the goal is to use the satellite’s thermal imaging capabilities to provide updates on fires every 20 minutes. “When you think about how that compares with current systems, they might see two to three acres. They might be over the same region maybe once or twice a day,” O’Connor explained.
The initiative has raised $69 million from a coalition of philanthropic backers, including a $26 million grant from the Bezos Earth Fund, over $15 million from Google.org, and support from the Gordon and Betty Moore Foundation, as well as other donors. The alliance’s technical partner, Silicon Valley startup Muon Space, designed and built the satellites. The company validated its tech last March when it launched a prototype satellite into orbit that detected a small fire in Oregon that existing systems missed.
O’Connor told me the team has interviewed hundreds of firefighters, fire agency officials, and fire scientists since the project kicked off six years ago, so that they could design the system to meet their needs. Those features include ultra-high-resolution sensors and an unusually wide field of view — over 930 miles across. Each satellite can quickly scan vast swaths of land, imaging the entire globe in about 12 hours. With more satellites will come greater imaging frequency: The alliance aims to capture an image of any point on Earth at least once an hour by 2029, reaching every 20 minutes by the early 2030s.
Hourly imaging “gets us within operational decision making timeframes,” O’Connor told me. Many fire agencies already receive intelligence updates from weather monitoring stations on this cadence, meaning at this point FireSat data can fit directly into their existing workflows to inform decisions about if, where, and when to deploy crews.
FireSat also provides a much clearer, more detailed view of active fires than standard Earth observation satellites, whose imagery generally lacks the resolution needed to manage fires in real time. Its specialized sensor captures six distinct bands of light — one visible, one near infrared, and four thermal infrared bands — each revealing different characteristics of the fire and its progression.
Visible light provides a baseline view of the landscape, while near infrared wavelengths reveal how vegetation responds to a fire — a stronger near-infrared signal indicates healthy vegetation. Short-wave infrared allows satellites to see through smoke during active fires and identify the areas burning with the most intensity. Mid-wave infrared is FireSat’s most unique and valuable channel for fire detection. Unlike most systems which use a single mid-wave band, FireSat uses two. One is attenuated — essentially tuned down — to allow the sensor to measure extremely hot fires without its gradations becoming saturated. The other is not, allowing the satellite to pick up smaller, lower-intensity blazes.
Long-wave infrared helps detect cooler parts of a fire as well as the temperature of the surrounding landscape, including smoldering areas, burn scars, and changes in ground temperature. This helps researchers better distinguish fire signatures and understand their impacts on smoke and air quality.
The three newly launched satellites will now undergo about three months of testing and calibration before they begin feeding data directly to FireSat’s early adopters, which include Cal Fire in California as well as fire agencies in Colorado, Oregon, Texas, Africa, Australia and Portugal.
“We’ve started with the operational community because we think that they’re the ones that need to be using the data from the beginning,” O’Connor told me. But as FireSat’s data set grows and researchers build a more exact historical record of recent fires, the patterns that emerge should provide valuable scientific insights such as seasonal shifts in fire behavior, how fires spread across different environments, and their impacts on ecosystems, biodiversity, and emissions.
Fire modeling is already evolving quickly these days, as startups and research labs increasingly integrate AI into their wildfire simulation models and risk assessments. Examples include companies like Pano AI and Technosylva, as well as researchers at the USC Viterbi School of Engineering and the University of Buffalo. O’Connor told me she thinks FireSat’s data will help further improve these models. “By having a real-time, regularly updated fire path, they can actually go back in and train those tools again — like this is how the fire actually behaved — so that in the future those types of tools will be better for the operational decision makers.”
FireSat could also help reveal the true global scale of fire activity. Until recently, existing systems couldn’t reliably detect smaller conflagrations, so the historical record has mostly captured only the largest ones. A more complete picture of fire activity will improve carbon emissions accounting and inform better land management practices.
That said, it remains true that not every fire ought to be put out. Fire is a natural — and often essential — ecological cycle that helps landscapes like grasslands, chaparral, and forests stay healthy while clearing dead vegetation that would otherwise accumulate as fuel for more destructive wildfires. O’Connor expects FireSat to play a role here, as well, giving agencies a better way to monitor prescribed burns and naturally occurring fires alike to ensure they deliver their ecological benefits without getting out of hand.
Even so, there are limits to what better detection and more sophisticated modeling can achieve when it comes to reducing the toll of wildfires. As the deadly Los Angeles fires at the beginning of 2025 demonstrated, even blazes caught in their earliest stages can explode under a dangerous combination of high winds and drought — conditions that are becoming increasingly common with climate change. Furthermore, as people continue to build homes and infrastructure along the wildland-urban interface, there are limits to how much technology can protect developments in landscapes that are naturally adapted to burn.
Still, FireSat’s data stands to make a meaningful difference in our ability to respond to an increasingly fire-prone world, though those benefits won’t arrive overnight, of course. These first three satellites will offer an early glimpse of what FireSat can deliver at scale, with the real value of the constellation beginning to emerge by the end of the decade. “Four of the five biggest wildfire years were in the 2020s,” O’Connor told me. “We can’t afford to go any slower than that.”
On Trump’s mineral paradox, China’s Great Green Wall, and sodium-ion batteries
Current conditions: After devastating the U.S. island of Rota in the Northern Mariana Islands territory, Super Typhoon Bavi is barreling toward Taiwan with winds of up to 200 miles per hour • Rare tornadoes brought on by storms touched down in China’s Hubei province, leaving 11 dead • Temperatures in Madrid are hovering at around 100 degrees Fahrenheit all week as the Spanish capital roasts in Europe’s latest heat wave.
Exactly three weeks after President Donald Trump signed a formal memorandum to halt the bombing campaign against Iran that the United States and Israel embarked on nearly five months ago, the war is back on. After Washington accused Tehran of launching missiles at tankers passing through the Strait of Hormuz this week, Trump officially declared the resumption of combat. Speaking Wednesday morning at the NATO summit in Turkey, Trump called the Iranian regime “scum,” “sick people,” and “vicious, violent people” when asked about the peace pact during a press conference. “If they had a nuclear weapon, they’d use it,” Trump said. “So as far as I’m concerned, it’s over.” He spent the rest of the day posting more than a dozen videos and photos on his Truth Social account purportedly showing U.S. missile strikes in Iran. “This is in retribution for yesterday’s bombing of ships by Iran,” Trump wrote in one post. “If it happens again, it will get much worse!”
The market is certainly preparing for worse. The price of Murban crude, the benchmark for oil flowing out of the United Arab Emirates, spiked nearly 7% on Wednesday. The European benchmark, Brent crude, jumped more than 5%. The American pricing yardstick, West Texas Intermediate crude, rose by just over 1%. Last month, my colleague Matthew Zeitlin cautioned that, despite a ceasefire, it would take a while for the Strait of Hormuz to return to normal — and “even longer” for energy markets. Emphasis on that last part.
The world’s capacity to generate nuclear energy has increased by 2.2 gigawatts already this year as new Chinese reactors have come online at a rapid clip. By 2035, global nuclear capacity is on track to surge by 44% to 535 gigawatts, up from 372 gigawatts last year. That’s according to the latest forecast from the consultancy BloombergNEF. China, the unrivaled global leader in domestic reactor construction, is largely responsible for the projected spike. Today, the People’s Republic is the world’s No. 2 user of atomic energy behind the U.S., which has long operated the largest fleet of plants on the planet. But China is on pace to surpass the U.S. by 2030 with 102 gigawatts of nuclear capacity.
Among the more promising signs for the democratic world: The U.S. is now working with Japan and South Korea to commercialize new small modular reactor technologies. On Tuesday, at the margins of the NATO summit, U.S. Secretary of State Marco Rubio signed onto a memorandum with the foreign ministers of Japan and South Korea. The document “outlines opportunities for our three countries, which have complementary advantages in the civil nuclear field, to encourage mutually beneficial cooperation among their respective nuclear industries,” the State Department said in a statement.
Right after the presidential inauguration in January 2025, Matthew wrote a sharp piece identifying what he called the “paradox of Trump’s critical minerals crusade.” At issue was the fact that the new Trump administration planned to (and ultimately did) kill off policies designed to spur demand for domestically mined and processed minerals such as lithium, cobalt, and rare earths — even as he slashed barriers to increasing the supply of those metals. U.S. production of minerals is picking up as the White House brokers a growing list of deals to give the government equity stakes in mining firms in exchange for federal support for increasing output. Sure enough, the demand just isn’t there in the U.S. On Tuesday, the Financial Times reported that companies backed by the administration, including rare earths miner MP Materials, uranium producer Energy Fuels, and the rare earths refiner Phoenix Tailings are instead selling their goods to buyers in Asia. Japanese customers were “clamoring” for rare earth metals from Phoenix Tailings, CEO Nick Myers said. The materials the firm produces are ending up “primarily in Korea and Japan.”
That isn’t stopping Trump from reviving his calls for Washington to seize Greenland and its resources from Denmark, a founding NATO ally. Speaking at the conference in the Turkish capital of Ankara, the American president repeated his claim that the U.S. invasion of the world’s largest island following Copenhagen’s collapse to Nazi blitzkrieg in April 1940 should have qualified as a permanent conquest. “We took Greenland and then, stupidly, we gave it back,” Trump told reporters. “We shouldn’t have given it back to them. We’re the ones who need it. We need it for protection of the world, not just the United States.”
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Not to be an old man about it, but I remember the Iraq War distinctly — the debates over the role of Baghdad’s oil and the calls from Congress for increased U.S. production with an eye toward energy independence. Here’s some data that will make you want to dismiss your humble millennial correspondent with an “ok boomer.” On Wednesday, the U.S. Energy Information Administration issued a definitive new analysis showing that U.S. petroleum exports hit a record high in April after Iran closed the Strait of Hormuz, forcing overseas buyers to find new sources of fuel. Exports increased to 13.6 million barrels per day, 15% more than the previous record set in March.
On the other end of the American energy spectrum, the nation’s largest provider of home battery and solar equipment just launched a distributed compute pilot program for artificial intelligence servers. Under the program, Sunrun will coordinate “the selling of inference capacity to enterprise compute buyers.” In other words, homeowners can earn money by hosting “compute nodes” — small servers —that then supply output to AI companies in much the same way Sunrun’s customers are paid by giving the virtual power plant operators access to solar panels and batteries. “Over nearly two decades, we have perfected our ability to operationalize, finance, and scale distributed assets,” Paul Dickson, Sunrun’s president and chief revenue officer, said in a press release. “We are now using our leadership position in distributed home energy and proven infrastructure to bring compute closer to the sources of energy and inference.”
Much like the United Nations effort to plant trees at the southern edge of the Sahara to keep the desert at bay, China is building a Great Green Wall. Since 1978, the country has planted 66 billion trees and plans another 34 billion by 2050 in a bid to slow the spread of the Gobi and Taklamakan deserts. A new study using satellite measurements of leafy areas found that the planted forests are greening much faster than wild ones. Younger trees grow faster. But even at similar ages, planted stands grew 4.6% faster, meaning they can absorb more carbon. The findings, according to Fertilizer Daily, “suggest global climate models should better distinguish forest types and age when accounting for carbon.”
Sodium-ion technology, as Heatmap’s Katie Brigham explained two years ago, promises cheaper, less combustible batteries than its dominant lithium-ion cousin. But it remains niche and underdeveloped. Perhaps not for long. On Wednesday, sodium battery startup Peak Energy announced plans for a factory in Sacramento capable of producing 4 gigawatt-hours of sodium battery systems annually. “America needs energy storage that is lower cost, more affordable, more reliable and purpose-built to meet the demand coming onto the grid,” Peak Energy CEO Landon Mossburg said in a statement. “This facility is proof that America can lead not only in inventing the technology, but in building it at scale.”