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Preparing for wildfire season can feel daunting. Reroof your house, the advice often goes. Bury your propane tank. Gather your important documents in a go bag.
That is all well and good, but let’s face it: The average American has nine unfinished home improvement projects at any given time, and it’s going to take a lot more than one weekend to figure out where you put your social security card.
Firefighters don’t call it “dirty August” for nothing, though, and the predictive maps for the coming month show “above normal” wildland fire potential for all of Washington and Oregon, most of Idaho and Montana, as well as large swaths of Texas, Alaska, and the Great Lakes region (fire potential will remain high in most of the Pacific Northwest through September, aided by persistent drought).
But if you’re feeling overwhelmed about where to start, here are seven things you can do today — each in 30 minutes or less — to set yourself up for the weeks ahead.
The USDA Forest Service offers a handy dashboard for understanding the wildfire risk in your community. Take a few minutes to punch in your locale at Wildfirerisk.org and learn how on the alert you need to be.
The results might surprise you. As an experiment, I entered my mother’s address in the Phoenix area and learned she has a “very high” risk of wildfire — “higher than 94%” of counties. Yikes!
If you have anything more than a “low” risk of wildfire, you should sign up for emergency alerts for your area. Fires can spring up and spread quickly, and there are a number of different ways to stay informed of developing hazards. Here are three places to start:
Make sure you’re opted in to receive FEMA wireless emergency alerts (WEAs). Here is a guide for enabling the alerts on an iPhone and here’s a guide for Android. WEAs do not track your location but are sent using local cell towers in order to be relevant to cell phone users in a specific area. They are also free to receive and don’t count toward text limits.
Create an account on Smart911.com. Though the service is most commonly used to provide 911 dispatchers with extra information about you when you call during an emergency, Smart911 is also used by many counties to provide targeted weather, traffic, and yes, fire alerts to their residents.
Also check if your county has its own emergency alert system that you should be registered with.
Just staying inside isn’t necessarily enough to keep you safe from wildfire smoke. If you live in an area prone to wildfires, or in an area downwind of them, you’ll want to invest in a good air purifier before everyone else makes a run on them as the season starts to pick up.
If you don’t have an air purifier, can’t afford one, or have questions about using a purifier or AC unit during a smoke event, here is our guide to staying safe when the air quality is bad no matter what is at your disposal.
Sorry, you’ve got to put on shoes for this one. But it also might be the single best thing you do ahead of wildfire season.
Homes primarily catch on fire not from being overcome by a wall of flame, but because of small embers that can fly more than a mile from the main wildfire and ignite roofs, decks, and yard debris.
Fire managers like to talk about this in terms of the ominously named “home ignition zone,” which is the buffer area around your house that you want to make as inhospitable to embers as possible. It is broken down into three zones: Zone 1 or “the Immediate Zone,” which is the area zero to 5 feet around the sides of your house; Zone 2, or the “intermediate zone,” which is between 5 to 30 feet around your home; and Zone 3, the “extended zone,” which is 30 to 200 feet away from your home.
For the sake of prioritizing, though, you want to start with your house and work outward. Take a slow walk around your house and make a to-do list of future projects with an eye out for the following potential issues, as recommended by the National Fire Protection Association:
• Do your gutters need to be cleaned? Make a note to prioritize doing so — the dead leaves and pine needles that accumulate there can easily catch fire.
• Are there places on your roof where leaf litter and debris are accumulating? Make a note to get those cleaned ASAP as well.
• Do any tree limbs hang over your house? Add those to your removal list.
• How does the area immediately around the sides of your house look? You’ll want to keep this clear of dead vegetation, trees, shrubs, and wood mulch that can ignite and spread to your home. Add a gardening weekend to your to-do list if need be.
• Do you have a deck? Make sure it’s clean of vegetation above and below. Don’t store things under your deck!
• Locate the vents on your house; these are potential openings where embers can get in. Make sure they’re clear of vegetation and properly covered.
• Is your lawn starting to look overgrown? You’ll want to keep it mowed to about four inches for the duration of fire season.
• Do you have a wood fence — AKA, a fire superhighway — connected to your house? You’re going to want to do something about that eventually, too.
• Make sure your home address is visible from the road.
Now I know how we feel about home improvement projects, particularly ones that require a lot of labor, like redoing a garden, or money, like paying an arborist to cut down overhanging tree branches. But firefighters won’t waste time or their safety by defending homes that are dangerous. “You just drive past and you go to the places that you can save that have done some things to protect their own homes,” firefighter Bre Orcasitas told the authors of the forthcoming book This Is Wildfire: How to Protect Yourself, Your Home, and Your Community in the Age of Heat.
It might take a lot of work to get started, but in the event of a nearby wildfire, checking items off the to-do list you just created also might ultimately save you your home. Once back inside, pull out a calendar and set aside time to actually get these projects done.
Ready for a more robust checklist? Here’s the full home ignition zone task list from the National Fire Protection Association and here’s an additional checklist that focuses on potential design weaknesses of your home. This Is Wildfire is also an excellent guide for anyone who lives in fire country, with many additional tips for time-pressed individuals who want projects they can tackle after work or over a weekend. It can be pre-ordered here.
Maybe you put together an evacuation bag during your first wildfire season and have since forgotten about it. Maybe you never made a go bag at all. Now, though, is the time to make sure you have the basics set aside in case you need to quickly leave your home.
If you have an old go bag stuffed in a closet somewhere or buried in the back of your car, quickly look through it to make sure the items have not expired and all the batteries still work. There is no need to get extreme and fill it up with treasured heirlooms when there’s no active wildfire in your area, but do start setting aside irreplaceable items like photographs and beloved mementos if you get a pre-evacuation alert. And yes, now might finally be the time to start figuring out where your important documents are so they’re easily grabbed in the event you need to leave.
There are lots of slightly different checklists for preparing a go bag from scratch, but if you need a place to begin, here’s a good one. Here’s another that is specific to pet and livestock owners. You can also find pre-made emergency kits online to take some of the work out of getting started, though they tend to be pricier than assembling the items yourself.
Save this page (and if you’ve bookmarked InciWeb in the past, make sure the URL is up to date since it’s changed).
InciWeb is an emergency incident information page that offers the latest news on wildfires, including if a burn is prescribed, its containment, the number of responding personnel, potential evacuation orders, the firefighting outlook, and contact information if you need to learn more. If a fire is burning near you, it is the best source of general information, though you don’t want to use this to replace emergency alerts.
You probably check the weather in the morning anyway. When you do, keep an eye peeled for “red flag warnings” — many weather apps, including the one on iPhones, will display this, but you can also check the National Weather Service for alerts.
A red flag warning signifies that there is an increased risk of a fire starting due to warm temperatures (above 75 degrees Fahrenheit), low humidity (25% or less), and/or gusty winds (15 mph or greater). Lightning storms during prolonged dry spells can also trigger red flag warnings.
Red flag warnings tell locals they should be careful when extinguishing cigarettes outdoors and avoid any unnecessary burning of letters from estranged husbands. But the alerts also tell residents to be prepared in case a wildfire breaks out — as LAist says, consider it the “set” in “ready, set, go.”
And if a fire does ignite in your area, you’ll now know what to do. You took a day to prepare. Stay safe, stay calm, follow directions from authorities. And seriously, pack that go bag.
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On China’s H2 breakthrough, vehicle-to-grid charging, and USA Rare Earth goes to Brazil
Current conditions: In the Atlantic, Tropical Storm Fernand is heading northward toward Bermuda • In the Pacific, Tropic Storm Juliette is active about 520 miles southwest of Baja California, with winds of up to 65 miles per hour • Temperatures are surging past 100 degrees Fahrenheit in South Korea.
Nearly two weeks ago, Vineyard Wind sued one of its suppliers, GE Vernova, to keep the industrial giant from exiting the offshore wind project off the coast of Nantucket in Massachusetts. Now a U.S. court has ordered GE Vernova to finish the job, saying it would be “fanciful” to imagine a new contractor could complete the installation. GE Vernova had argued that Vineyard Wind — a 50/50 joint venture between the European power giant Avangrid and Copenhagen Infrastructure Partners — owed it $300 million for work already performed. But Vineyard Wind countered that the manufacturer remains on the hook for about $545 million to make up for a catastrophic turbine blade collapse in 2024, according to WBUR. “The project is at a critical phase and the loss of [Vineyard Wind]’s principal contractor would set the project back immeasurably,” the Suffolk County Superior Court Judge Peter Krupp wrote in his decision, repeatedly using the name of GE Vernova’s renewables subsidiary. “To pretend that [Vineyard Wind] could go out and hire one or more contractors to finish the installation and troubleshoot and modify [GE Renewables’] proprietary design without [GE Renewables’] specialized knowledge is fanciful.”
Charlotte DeWald fears the world is sleepwalking into tipping points beyond which the Earth’s natural carbon cycles will render climate change uncontrollable. By the time we realize what it means for global weather and agricultural systems that there’s no sea ice in the Arctic sometime in the 2030s, for example, it may be too late to try anything drastic to buy us more time. Much of the discourse around what to do concerns a specific kind of geoengineering called stratospheric aerosol injections, essentially spraying reflective particles into the sky to block the sun’s heat from permeating the increasingly thick layer of greenhouse gases that prevent that energy from naturally radiating back into space. That’s something DeWald, a former Pacific Northwest National Laboratory researcher and climate scientist by training who specialized in modeling aerosol-cloud interactions, knows all about. But her approach is different, using a technology known as mixed-phase cloud thinning, a process similar to cloud seeding. “The idea is that you could dissipate clouds over the Arctic to release heat from the surface to, for example, increase sea ice extent or thickness or integrity,” she told me. “There’s some early modeling that suggests that it could yield significant cooling over the Arctic Ocean.”
With all that context, you can now appreciate the exclusive bit of news I have for you this morning: DeWald is launching a new nonprofit called the Arctic Stabilization Initiative to “evaluate whether targeted interventions can slow dangerous” warming near the Earth’s northern pole. So far, ASI has raised $6.5 million in philanthropic funding toward a five-year budget goal of $55 million to study whether MCT, as mixed-phase cloud thinning is known, could help save the Arctic. The nonprofit has an advisory board stacked with veteran Arctic scientists and put together a “stage-gated” research plan with offramps in case early modeling suggests MCT won’t work or could cause undue environmental damage. The project also has an eye toward engaging with Indigenous peoples and “will ground all future work in respect for Indigenous sovereignty, before any field-based research activity is pursued.” The statement harkens to Harvard University’s SCoPEx trial, a would-be outdoor experiment in spraying reflective aerosols into the atmosphere over Sweden that ran aground after researchers initially failed to consult local stakeholders and a body representing the Indigenous Saami people in the northern reaches of Nordic nations came out against the testing. (By repeatedly invoking ASI’s nonprofit status, DeWald also seemed to draw a contrast with for-profit stratospheric aerosol injection startup Stardust Solutions, which last year Heatmap’s Robinson Meyer reported had raised $60 million.) “We are continuing to move toward critical planetary thresholds without a bible plan for things like tipping points,” DeWald said. “That was the inflection point for me.”

China just took yet another step closer to energy independence, despite its relatively tiny domestic reserves of oil and gas, kicking off the world’s largest project to blend hydrogen into the natural gas system. As part of the experiment, roughly 100,000 households in the center of the Weifang, a prefecture-level city in eastern Shandong province between Beijing and Shanghai, will receive a blend of up to 10% hydrogen through existing gas pipes. The pilot’s size alone “smashes” the world record, according to Hydrogen Insight. Whether that’s meaningful from a climate perspective depends on how you look at things. A fraction of 1% of China’s hydrogen fuel comes from electrolyzer plants powered by clean renewables or nuclear electricity. But the People’s Republic still produces more green hydrogen than any other nation. Last year, the central government made cleaning up heavy industry with green hydrogen a higher priority — a goal that’s been supercharged by the war in Iran. Therein lies the real biggest motivator now. While China relies on imports for natural gas, swapping out more of that fuel for domestically generated hydrogen allows Beijing to claim the moral high ground on emissions and air pollution — all while becoming more energy independent.
Meanwhile, China’s container ships are the latest sector to experiment with going electric and forgoing the need for costly, dirty bunker fuel. A 10,000-ton fully electric cargo vessel capable of carrying 742 shipping containers just started up operations in China this week, according to a video posted on X by China’s Xinhua News service.
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The ability of electric vehicles to serve as distributed energy resources, charging in times of low demand and discharging back onto the grid when demand peaks, has long been a dream of EV enthusiasts and DER advocates alike. California’s PG&E utility launched a small bi-directional charging program in 2023, allowing owners of Ford F-150 Lightnings to use their trucks as home backup power, and eventually feed energy back onto the grid. The utility added a host of General Motors EVs to the program back in 2025. On Monday, it announced its latest vehicle participant: Tesla’s Cybertruck. The Tesla vehicle will be the first in the program to run on alternating current, which simplifies the equipment necessary and lowers costs for consumers, according to PG&E’s announcement.
In January, I told you about the then-latest company to benefit from President Donald Trump’s dabbling in what you might call state capitalism with American characteristics: USA Rare Earth. The vertically integrated company, which aims to mine rare earths in Texas, took big leaps forward in the past year toward building factories to turn those metals into the magnets needed for modern technologies. For now, however, the company needs ore. On Monday, USA Rare Earth announced plans to buy Brazilian rare earth miner Serra Verde in a deal valued at $2.8 billion in cash and shares. The transaction is expected to be complete by the end of the third quarter of this year. The company pitched the move as a direct challenge to China, which dominates both the processing of rare earths mined at home and abroad. “The world has become too dependent on a single source and it’s high time to break that dependency,” USA Rare Earth CEO Barbara Humpton told CNBC’s “Squawk Box” on Monday.
As if we needed more evidence that the data center backlash is “swallowing American politics,” here’s Heatmap’s Jael Holzman with yet another data point: According to tracking from the Heatmap Pro database, fights against data centers now outnumber fights against wind farms in the U.S. That includes both onshore and offshore wind developments. “Taken together,” Jael wrote, “these numbers describe the tremendous power involved in the data center wars.”
Fights over AI-related developments outnumber those over wind farms in the Heatmap Pro database.
Local data center conflicts in the U.S. now outnumber clashes over wind farms.
More than 270 data centers have faced opposition across the country compared to 258 onshore and offshore wind projects, according to a review of data collected by Heatmap Pro. Data center battles only recently overtook wind turbines, driven by the sudden spike in backlash to data center development over the past year. It’s indicative of how the intensity of the angst over big tech infrastructure is surging past current and historic malaise against wind.
Battles over solar projects have still occurred far more often than fights over data centers — nearly twice as many times, per the data. But in terms of megawatts, the sheer amount of data center demand that has been opposed nearly equals that of solar: more than 51 gigawatts.
Taken together, these numbers describe the tremendous power involved in the data center wars, which is now comparable to the entire national fight over renewable energy. One side of the brawl is demand, the other supply. If this trend continues at this pace, it’s possible the scale of tension over data centers could one day usurp what we’ve been tracking for both solar and wind combined.
The enhanced geothermal darling is spending big on capex, but its shares will be structured more like a software company’s.
Fervo, the enhanced geothermal company that uses hydraulic fracturing techniques to drill thousands of feet into the Earth to find pockets of heat to tap for geothermal power, is going public.
The Houston-based company was founded in 2017 and has been a longtime favorite of investors, government officials, and the media (not to mention Heatmap’s hand-selected group of climate tech insiders) for its promise of producing 24/7 clean power using tools, techniques, and personnel borrowed from the oil and gas industry.
After much speculation as to when it would go public, Fervo filed the registration document for its initial public offering on Friday evening. Here’s what we were able to glean about the company, its business, and the geothermal industry from the filing.
The main theme of the document, known as an S-1, is the immense potential enhanced geothermal — and, thus, Fervo — has.
The company says that its Cape Station site in Utah, where it’s currently developing its flagship power plants, had “4.3 gigawatts of capacity potential” alone. That’s more than the 3.8 gigawatts of conventional geothermal capacity currently on the grid. Enhanced geothermal technology, otherwise known as EGS, “has the potential to make geothermal generation as ubiquitous as solar generation is in the U.S. today,” the company projects. (There’s about 280 gigawatts of installed solar capacity currently in the U.S., according to the Solar Energy Industries Association) “A broader subset of our reviewed leases represents over 40 gigawatts” of capacity, the document goes on.
Like all investor pitches, the S-1 features some eye-popping “total addressable market” figures. Citing analysis by the consulting firm Rystad, the document says that if there’s a sufficient shortfall in capacity due to retiring power plants (98 gigawatts by 2035), the annual market for enhanced geothermal would be approximately $70 billion by 2035, and that this would represent some $2.1 trillion in revenue potential over 30 years.
The company is already producing 3 megawatts at its Nevada Project Red site for the Nevada grid as part of a deal with Google. It also expects to begin generating power from the Cape Station site “by late 2026,” according to the filing, and get up to 100 megawatts “by early 2027.” In total, Fervo has “658 megawatts of binding power purchase agreements,” which it says represents ”approximately $7.2 billion in potential revenue backlog.”
Beyond that, Fervo says it has 2.6 gigawatts “in advanced development,” and “over 38 gigawatts” in “early-stage development,” where it’s still doing feasibility studies to “validate and confirm the path toward commercial development.”
Fervo says that the energy produced from its Cape Station facility will come in at around $7,000 per kilowatt. That’s already cheaper than “traditional and small modular nuclear power,” which the Department of Energy has estimated costs $6,000 to $10,000 per kilowatt, the filing says. Fervo is aiming to get the total project costs down to $3,000 per kilowatt, at which point it says it would outcompete natural gas without any of the price volatility due to fuel costs going up and down.
But Fervo’s upfront spending is still immense. Fervo says that it expects some $1.2 billion in capital expenditure this year, of which only $125 million is going toward the first phase of its Cape Station project, which it has said would deliver 100 megawatts of power. (Meanwhile, the $940 million it expects to spend on the second phase, which is due to be 400 megawatts, is mostly unfunded.) The company says the public offering will fund “project-level capital expenditures,” as well as land holdings and general corporate expenditures.
Google comes up some 36 times in the document, most times in reference to the “Geothermal Framework Agreement” Fervo signed with the hyperscaler this past March. The S-1 describes the deal as a “3-gigawatt framework agreement … to advance and structure potential power offtake opportunities for current and planned data centers in both grid-connected and alternative energy solutions.” This deal, the company says, “establishes a structured process for the development of geothermal projects across specified regions of the United States,” and could involve the offtake by Google of up to 3 gigawatts of Fervo-generated electricity by the end of 2033.
What the framework is not is a power purchase agreement. One of the risk factors Fervo lists in the IPO document says, “The GFA is a non-binding agreement, and does not obligate Google to purchase power from us.” Instead, it is “a binding framework under which we may propose geothermal development projects to Google, but it does not obligate Google to accept any project, execute any power purchase agreement or provide us with any project financing.”
The agreement also places limits on Fervo, including from whom it can accept investment or financing. (The deal outlines a “broad category of entities defined as competitors,” which are all no-nos.) Overall, the company says, the arrangement gives Google “significant priority over our near-term development pipeline and may limit our flexibility to pursue alternative commercial, strategic, or financing arrangements that would otherwise be available to us.”
Upon going public, the company will have two shares of stock: Class A shares available to the public, and Class B shares owned by its founders, chief executive officer Tim Latimer, and chief technology officer Jack Norbeck. These Class B shares will have 40 times the voting rights of the class A shares and will allow Latimer and Norbeck to “collectively continue to control a significant percentage of the combined voting power of our common stock and therefore are able to control all matters submitted to our stockholders for approval.”
These arrangements are familiar with venture-backed, founder-led software companies. Alphabet and Meta are the most prominent examples of large, publicly traded companies that are under the effective control of their founders thanks to dual class share structures. Tesla, rather famously, does not have a dual class share structure, which is why CEO Elon Musk convinced his board to award him more shares so that he would maintain a high degree of influence over the company.
While other technology companies such as Stripe pile up billions in revenue without any near term prospects of going public, Fervo largely has spending to report on its income statement.
In 2025, the company reported just $138,000 in revenues with a $58 million net loss; that’s compared to a $41 million net loss in 2024. The revenues were “ancillary fees associated with rights to geothermal production at Project Red,” the company said. “This type of revenue is not expected to be significant to our long-term revenue generation, as we have not yet commenced large-scale commercial operations.”
And there’s more spending to come.
Fervo expects that the second phase of its Cape Station project will “require approximately $2.2 billion in capital expenditures through 2028,” which it hopes to pay for with project-level financing.
Fervo said it is “continuing to evaluate the effect of the OBBB” — that is, the One Big Beautiful Bill Act, which slashed or curtailed tax credits for clean energy companies — and that it wasn’t able to “reasonably” estimate the effect on its financial statements by the end of last year. The company does say, however, that it “may benefit from ITCs and PTCs (including the energy community and domestic content bonuses available under the ITC and PTC, in certain circumstances) with respect to qualifying renewable energy projects,” referring to the investment and production tax credits, which acquired a strict set of eligibility rules under OBBBA. It cautioned that the current guidance regarding tax credit eligibility is “subject to a number of uncertainties,” and that “there can be no assurance that the IRS will agree with our approach to determining eligibility for ITCs and PTCs in the event of an audit.”
The company also disclosed that earlier this month, it reached a deal with Liberty Mutual, the insurance company “to sell and transfer tax credits generated at Cape Station Phase I,” taking advantage of a provision of the law that allows credits to be sold to other entities with tax liability, and not just harvested by investors in the project.