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Whatever your motivation for buying an electric vehicle, here’s the thing: The first day you own one, you’re going to love it.
Forget the fears that come with a new technology, the negativity that stems from the politicization of EVs ownership, or the dead-and-buried stereotype that EVs are slow and boring rides for greenies only. Electric cars are zippy and fun because, unlike gas cars, they can produce a ton of torque from a resting stop. After a lifetime of listening to a car rattle and roar, I can say from experience that you’ll find driving in electric silence to be a revelation. An EV owner wakes up every morning with the equivalent of a full tank of gas because their home is their gas station.
Want a piece of this bliss? If so, then read on.
Brian Moody, an executive editor at Cox Automotive (which owns Kelly Blue Book) and an author specializing in transportation, automotive, and electric cars.
Joseph Yoon, consumer insights analyst for the automotive agency Edmunds.
Loren McDonald, CEO of EVAdoption, which provides data analysis and insights about the electrification of the car industry.
“That’s who the PHEV is for,” Moody told me. “You can do your errands around town with 30 to 40 miles, and when the battery runs out, you just keep driving.”
Ask nearly any EV expert and you’ll hear the same thing: “People don’t drive nearly as far as they think they do,” Moody said. Most of us put the vast majority of miles on our cars within a few dozen miles of our homes, running kids around town or driving to work. You’ll use up a small amount of your battery by the time you get home, plug in, and wake up the next day fully charged. Road trips may seem daunting to the uninitiated, but the interstates are now lined with fast-chargers and the number of them is growing quickly.
Building an EV generates more carbon emissions than building a gas car, a difference that’s due to mining and creating materials for the battery. But that’s just manufacturing a vehicle; once it’s built, it has a decade or two of driving ahead of it. A combustion car constantly spews carbon as it burns fossil fuels, which dwarfs the amount it takes to make an EV. Don’t forget: An electric car gets greener as the grid gets greener. The more clean energy is added to the world’s electrical supply, the better EVs get in comparison to gas cars. You’d need to live in a state with an especially dirty energy grid, such as Wyoming or West Virginia, for an EV not to be a much better option than driving around on gasoline. Furthermore, McDonald said, you can forget the propaganda that suggests EV batteries wind up stacked in a landfill somewhere when the cars meet their end. A growing number of companies are ready to recycle EV batteries and retrieve the precious metals therein, while it’s likely that lots of batteries will find a second life in applications such as grid storage.
It’s true that price has long been one of the biggest barriers to EV adoption. Even though tax incentives — together with savings on fuel and maintenance — make many electrics cost-competitive with their gas counterparts in the long term, their high sticker price keeps many people away. But more electric models are beginning to creep down toward the cost of entry-level gasoline cars.
As with buying an old-fashioned gas-guzzler, going to the dealership to get an EV means dealing with pushy salespeople, confusing specs, and haggling over the price. The process can be doubly frustrating for the EV shopper given the relative unavailability of some electric models and reports of some car salespeople who know frustratingly little about the very EVs they hock.
If you live in a market where EVs have taken hold, like the San Francisco Bay Area, expect knowledgeable salespeople who can walk you through the EV buying process. If you live someplace where few electrics are sold, then the experience may be hit-or-miss. Do your own research, and prepare to be your own advocate.
For a long time, things were simple: If you bought an electric vehicle, then you could take a $7,500 credit on your taxes for that year. But things have gotten murkier in the past year or two — in a bid to protect domestic manufacturing, Congress passed new rules stating that a certain amount of the car and its components had to be made in the U.S. to qualify, leaving a confusing, shifting picture of which EVs qualify and which don’t. (To wit: Many Teslas qualify, Hyundais and Kias don’t, while Rivians receive only half the credit because they’re so expensive.) The upside of the changed rules is that buyers are now allowed to get tax credits on leasing an EV, or to receive the credit as an up-front discount on their new EV. Many states have generous incentives, too. Washington, for example, will give up to $9,000 in rebates for buying an EV. “There are enormous discounts on basically every EV on the market, even before we count the $7,500 with the federal tax credit,” Yoon told me.
Before you take the plunge, take a moment and really think about how you drive — because lots of people overestimate what they need. Maybe even keep notes and check your mileage every day for a week or two to find out how much you really use the car versus how much you think you do. If you find that you could get around town on a few dozen miles of charge but road trip every other weekend, then you might consider a plug-in hybrid. If you’ve already got a gas car or hybrid to handle longer trips and are shopping for a second vehicle, there’s no reason not to go for an EV, assuming you can afford one. If you just need basic transportation to take you a few miles to work, hate the idea of ever buying gas again, and want to spend as little as possible … maybe you should get an e-bike.
A refresher: When you buy a car, you typically put a downpayment on the vehicle, and then borrow enough money from the bank to pay off the rest of its price (plus interest and sales tax) in monthly payments over the course of four, five, or even more years. Leasing is like renting an apartment. You put down a deposit and then pay monthly over the course of the lease, typically three years. But like your rent, those payments don't go toward owning the car. At the end of the lease, you give it back. With EVs especially, there are some serious advantages and drawbacks to each approach you should keep in mind.
If you live in a century-old house that would need to have significant rewiring done to accommodate an EV charger, then installing a Level 2 charger might be too expensive, so you might want to stick to a plug-in hybrid. (Again, more on charging below.) Does your office have a charger? If you live in an apartment, does the parking lot have chargers?
“How you refuel your EV is similar to how you charge your smartphone — you do it either throughout the day or at night before you go to bed. You plug in, you wake up, and it's full,” McDonald said.
“The first thing I tell people? You should probably get a Tesla,” Moody told me. Still, Elon Musk’s electric car company isn’t the darling it once was. Tesla has squandered a huge lead in the EV market by focusing on vanity projects like the Cybertruck and lost a chunk of public goodwill through Musk’s misadventures in politics and social media. But the company still has an ace up its sleeve with the Supercharger network, which is better and more reliable than the competition. This will change in the coming years, as the other automakers have adopted Tesla’s plug and their future cars will be able to use Superchargers. But for now, it’s a major advantage that makes owning a Tesla a lot less stressful than trying to get by with a competitor’s EV, especially if you make road trips. For this reason, Tesla’s Model Y — the best-selling car in the world in 2023, and the best-selling EV in America — remains a compelling choice for anyone who wants an EV to be their only car and have it go nearly anywhere.
Don’t want Musk to get your money? Fret not. EV offerings from legacy car companies and new automakers are leaps and bounds better than they were five years ago when Tesla took over the industry. Hyundai and its subsidiary Kia, in particular, have outpaced other carmakers in offering fun and practical EVs. The new Kia EV9 is the best choice for buyers who want a true EV with three rows so they can accommodate six or seven passengers, and it’s a sleek-looking vehicle for its size. Its $57,000 starting price is not cheap, but it’s probably the best deal you can get for a true three-row electric vehicle right now.
The Ioniq 5 is a quirky mashup of a crossover and a hatchback. It’s got enough space to be practical as a family vehicle, but its dimensions aren’t quite like anything else on the market. In the EV-laden part of Los Angeles where I live, it’s the most common non-Tesla electric I come across.
Introduced in 2021, the F-150 Lightning’s game-changing feature is two-way, or “bidirectional,” charging — you can plug into your house and use the energy stored in the truck’s battery to back up your home’s power supply in case of a blackout. Chevy is following suit by putting this tech into the Silverado EV. But even if you’re just driving and not powering your home, the Lightning is impressive — its standard battery produces 452 horsepower, but that number can climb to 580 on more expensive versions, and both offer a ton of torque.
Today’s Rivians are luxury lifestyle vehicles, but they offer a lot for all that cash. The R1 vehicles are spacious and well-appointed on the interior while offering lots of power and range for the off-road lifestyle the brand projects — the high-end version of the SUV gets 410 miles of range with 665 horsepower. Other excellent luxury EVs at the top end of the market include the Lucid Air and Mercedes EQS, but the Air has the space limitations of a sedan (though it is a large one) and the Benz is likely to cost more than $100,000. Rivians are pricey, but they’re not that pricey.
The people’s affordable EV champion, the Chevy Bolt, got the ax last year, but GM has promised to bring it back for people who want a smallish EV that doesn’t cost a fortune. In the meantime, the “SE” version of the Hyundai Kona EV, a small SUV, starts around $36,000 and gets 261 miles of range. (There’s an even cheaper version with 200 miles of range, but trust me: Don’t buy any new EV with less than 250 miles of range — e.g. the Nissan Leaf, Fiat 500, Mini Cooper, or Subaru Solterra — unless you really, really like it.) Chevy finally electrified its huge-selling SUV and rolled out the Equinox EV; while it starts at $41,000 now, GM promises a $35,000 version soon to come.
There are a wide variety of PHEVs that are worth a look, but an especially compelling option is the Toyota Prius Prime. The entire Prius family of hybrids and plug-in hybrids just got a facelift for 2023 that is miles ahead of the frumpy, aging look the car previously had. And where the previous Prius Prime was limited to a puny 25 miles of electric range, today’s will do 44 — enough for lots of people to do their daily city driving without burning any gas.
Some vocabulary to get you started:
Since charging at home is the make-or-break feature that will make your electrified life more convenient than your gas-burning days, your first order of business is getting a Level 2 charger installed. You’re going to need an electrician for this one, since it requires stepping up the voltage (and might require installing a new breaker panel or running new wiring, depending upon your home). Be sure to get multiple quotes so you can compare work estimates and prices.
“When you buy from an EV dealer or Tesla or whomever, they might refer you to an electrician or an installer. There are companies that have services and websites where they do all the work for you. You plug in your address and information, and they'll recommend and refer you to an installer,” McDonald said.
How much this’ll cost you varies by where you live and how much work it’ll take to set up your home, but the national average is $1,200 to $1,500, McDonald says. The exception could be older houses that were not set up for anything close to the electrical load it takes to charge a car, so if you own a hundred-year-old home in New England with lots of original wiring, you might be in for a shock. Don’t forget, however, that lots of incentives are available for setting up EV infrastructure at your home. You might be eligible for a tax credit equal to 30 percent of the cost up to $1,000.
As far as charging away from home? Most EVs automatically show nearby charging stations on their touchscreen navigation systems and will route you to the necessary stops along a long drive. Teslas will even show you how many stalls are available at a given Supercharger and how many other cars are en route. As an EV driver, you’ll get to know the fast-chargers in your neighborhood and along your familiar highways, but you’ll also get to know sites like Plugshare that will display every charger of every speed and every plug throughout that country — invaluable for planning a journey.
As you get comfortable with your own driving habits, you’ll figure out whether you need to expand your choices by purchasing adapters or dongles that let your car charge at different kinds of plugs. For example, today’s non-Tesla EVs eventually will be able to charge at Tesla superchargers, but because they are still being built with the competing CCS standard, you’d need an adapter to allow today’s Ford Mustang Mach-E to use a Tesla plug. I have an adapter in my Tesla Model 3 to use the “J1772” plugs you find on the Level 2 charger at the grocery store, and I bought one for the NEMA 14-50 plugs common at an RV campsite — just in case I really get into trouble out there.
When a car brakes to slow down, energy is lost. But in an EV, some of it can be recaptured via regenerative braking, a system that captures the energy from waste heat and puts it back into the battery. This allows for an experience unavailable to the gasoline motorist called one-pedal driving: Take your foot off the accelerator and the car immediately slows itself down via the regenerative braking system. When I drive my Tesla Model 3, I only hit the brake pedal when I need to slow down in a big hurry; otherwise, I let off the accelerator and let the car coast to a stop. This system can add several miles of range back onto the battery if you’re coasting out of the mountains on a steep downgrade.
A word of warning: Many people don’t like regenerative braking, at least at first, because it feels jerky to have the car instantly slow itself down when you let off the accelerator. But trust me, you’ll get better and better at letting off the pedal slowly so you don’t make your passengers nauseous. It’s also possible in many vehicles to turn down the regen so it’s less aggressive.
For starters, think of all the car vocabulary you won’t need anymore. An EV’s power output can be measured in torque and horsepower, but say goodbye to combustion-specific vernacular like spark plugs, cylinders, pistons, or liters as a measure of engine size (unless you get a plug-in hybrid). No more mufflers, no exhaust or timing belts. An EV has no use for miles per gallon, though carmakers and the EPA try to measure an electric car’s efficiency in miles per gallon equivalent as a way to compare them with gas cars.
As the months and years go by, you’ll appreciate a number of differences in the EV owner’s lifestyle. Drivers needn’t bother with remembering the pesky oil change every 3,000 miles, nor with worrying about the lifespans of thousands of moving parts that come with internal combustion. (On the other hand, today’s EVs burn through tires faster than gas cars do because of their weight and their performance.)
There’s a lot more to learn, of course. Just remember: The first time you bypass the gas station — with its stinky fumes and pesky commercials screaming at you — to refuel your car in the comfort of your home, you’ll wonder why you waited so long.
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On Korea’s Westinghouse wishes, a lithium deal, and British heat pumps
Current conditions: New York City’s temperature is set to rise as high as 80 degrees Fahrenheit this week before plunging as the coldest weather so far this season blows into the Northeast • Temperatures in Denver have been above 80 degrees for the past 11 days straight • Nearly 200,000 households, mostly in Florida, are still without electricity after Hurricane Isaias.
In theory, news of President Donald Trump’s deal with Russia to pump millions of tons of diesel into the global market should have eased oil prices. Instead, all three major crude benchmarks spiked Monday by nearly 1.5%. Only West Texas Intermediate, the U.S. metric that has largely evaded the worst knock-on effects of conflict in the Middle East, remained below $100 per barrel. The hike came as the Houthi attacks on Saudi Arabia over the weekend weighed heavily on investors’ minds, eclipsing whatever impact the diesel deal could have had.
Speaking at an industry summit in Riyadh, from which executives from Western oil majors bowed out at the last minute following missile strikes on the airport in the Saudi capital, the head of the country’s state oil company warned that not even Saudi Arabia had the capacity to protect all the supply routes off its coasts for getting hydrocarbons from the region to the world. “No nation, even one as capable and confident as ours, can safeguard them alone,” Aramco CEO Amin Nasser said, according to Arab News.
TotalEnergies took more than $1 billion from the Trump administration to kill off its offshore wind projects. But don’t take that as a sign the French energy behemoth is abandoning American renewables. The company’s joint venture with private equity giant KKR announced a deal to add 700 megawatts of solar to its portfolio of 1.4 gigawatts. The $1.2 billion acquisition includes three utility-scale solar farms in Texas and Ohio that are expected to reach commercial operation in the first quarter of next year.

South Korea is in a bind. The Korea Electric Power Corporation, through its subsidiary Korea Hydro & Nuclear Power, represents the most competent financier and builder of nuclear reactors anywhere in the democratic world, having constructed the United Arab Emirates’ debut atomic power stations relatively on time and on budget compared to U.S., French, and British projects. But the leading Korean reactor, the APR1400, allegedly borrowed from the American nuclear champion Westinghouse’s pressurized water reactor design. A yearslong legal feud ended last year with a settlement that bars the Koreans from bidding on projects in Europe or North America. In a deal this month with the Trump administration to stave off tariffs, Seoul has agreed to help finance and construct six Westinghouse AP1000s and two of its own APR1400s in the U.S., giving the Americans a leg up on nuclear construction and the Koreans a foothold in North America.
In South Korea, where the Westinghouse settlement has widely been considered unfair, the government is signaling other plans to gain more leverage. For starters, KEPCO’s chief executive Kim Dong-cheol said the claim that the settlement requires the company to pay Westinghouse $2 billion per nuclear plant to use its technology was misunderstood. “It is true that $2 billion is the ceiling, but it does not mean we will pay all of it,” he said. But the more eyebrow-raising detail in his interview with the financial newspaper Business Korea is that KEPCO is considering a plan to acquire an equity stake of between 5% and 10% in Westinghouse. Rumors of a potential deal to buy part of Westinghouse have been circulating in the Korean press for weeks now. Anything seems to be on the table these days, but when I have asked multiple sources on the U.S. side about it, all of them shrugged off the possibility to me.
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When The New York Times ran a glowing profile of the lithium startup EnergyX back in 2021, industry sources at the time mocked the coverage to me as too credulous — a sign of how unsophisticated the popular American press was at writing about critical minerals at the time. The Wall Street Journal glazed the firm’s chief executive, Teague Egan, in its own profile three years later. So it was with light surprise and amusement that I read Reuters reporter Ernest Scheyder’s latest story about the company: EnergyX just signed a $2 billion binding offtake to supply the commodities giant Trafigura with the battery metal from Chile and the U.S. It’s one of the largest deals ever tied to direct lithium extraction, the technology EnergyX is trying to commercialize, which uses less water than standard methods of mining the metal. The 10-year contract comes amid growing demand from the stationary battery storage market as the grid and data centers eat what unsteady sales of electric vehicles has left on the plate.
The British government plans to cut hundreds of millions of dollars from the national program to upgrade boilers in England and Wales, providing £9,000, or nearly $12,000, to finance the switch to heat pumps. The cuts, which the Financial Times reported Monday had drawn a backlash against the ruling Labour Party, are part of a broader bid by Prime Minister Andy Burnham to slash £2 billion in the budget to make way for more military spending. The reductions began in June under former Prime Minister Keir Starmer with a study to identify potential cuts. Starmer singled out the Department of Energy Security and Net Zero, particularly after the agency received a 16% annual increase to fund projects such as the nuclear buildout at Sizewell C, carbon capture infrastructure, and insulation to make homes more energy efficient.
The move is sure to ripple across the climate policy world. Roughly a week ago, Daniel Aldana Cohen, an assistant professor at the University of California at Berkeley, was extolling the benefits of ramping up U.S. production of heat pumps in response to soaring heating prices this winter due to the fossil fuel supply crunch. “Every year that we don’t do a wartime mobilization on heat pumps, we’re ruining people’s lives,” the early advocate of a Green New Deal wrote in a post on X. “Heat pumps will always outperform heating oil, cut costs, add summer AC. And would be fantastic for labor, small businesses, worker co-ops.”
As quickly as a spark of atmospheric electricity strikes, the Ford F-150 Lightning disappeared, with the final model of the all-electric pickup truck rolling off the assembly line last year. Now, Bloomberg reports, “it has become one of the most coveted cars in America and a glowing ember in the red-hot market for used electric vehicles.” The price of a used Lightning is 50% to 60% of the sticker price, which one expert told the newswire “is really a sweet spot.”
What 700 math problems say about the AI economy’s biggest open question
This is Heatmap Daily, an evening news digest written by our executive editor. Subscribe here.
Happy Monday and welcome back.
It’s been a big weekend: I’m fairly certain Saturday Night Live mentioned Heatmap’s data center polling in one of its Weekend Update segments over the weekend. Watch here.
There are 22 days to the midterm elections here in the United States. We’ll soon enter that pre-election wormhole where only national politics can break through. So today I wanted to look at a story that might, on its face, seem like it has nothing to do with climate or energy. And warning: It’s a little bit of a weird one.
Last week, OpenAI released what it described as the solution to more than 700 open problems in mathematics. Many of the problems, such as the Quasi-Riemann hypothesis, had gone unsolved for decades. Some of the solutions came with proofs written in the programming language Lean.
The release made a stir in part because OpenAI had reached the solutions by using an internal model — that is, a version of ChatGPT not yet open to the general public. In a statement, the Association for Human Mathematics lambasted OpenAI for using an internal model to do research, violating what it described as a precept of AI-driven math research. (I’ve since seen speculation that OpenAI may not have even meant to solve the problems, but gave them to the internal model as a test … and then got the answers.) It’s also not clear whether all of OpenAI’s 700 solutions are correct — in many cases the proofs are so intricate that mathematicians are still wrapping their heads around them.
“There are some sad stories related to their users getting scooped [and] conflicts of interest,” Levent Alpöge, a mathematician at Anthropic, posted on X. “It’s obviously the most significant moment in mathematical history.”
On Friday night, the UCLA mathematician Terence Tao gave a pre-planned lecture at Caltech about what he called “Math 2.0”; it considered the revolution the field had seemingly undergone in the previous few days. (He posted the slides to his blog over the weekend, and I’m using them to summarize his talk here.) For most of math’s history, he said, the field operated under “proof scarcity,” in which finding a solution to an open math problem and confirming it as true was “difficult and rare,” requiring “significant human expertise.”
But AI, it has turned out, is well suited to solving math problems. This is partly because math, like the large language models themselves, is entirely conceptual, so confirming a proof as true requires no recourse to the physical. But it’s also because math’s solutions are “objectively verifiable”: “There is broad consensus on what constitutes a correct and complete proof of a given problem,” and thanks to the existence of proof programming languages like Lean, they can even be checked by computer.
The end result is that math is now entering a world of “proof abundance,” he said.
That is, perhaps surprisingly, a problem for math’s practitioners, and it will mandate a new intellectual regime for the discipline. Mathematicians have often used open problems as “lighthouses,” Tao wrote, “not destinations to be reached … but useful guides to explore the mathematical landscape.” Mathematicians often learn more in the solving than in the solution, in other words. But if mathematicians can now generate shortcuts to math problems without knowing how they got there, or even how the problem works, then actual human mathematical understanding will suffer. (One way to understand this is that mathematicians are now dealing with the same problem that math teachers have faced since the invention of the pocket calculator: How do you confirm students actually understand the material? Except the world’s most elite mathematicians themselves are the students in question.)
This disconnect can pose its own AI alignment problems, Tao said, analogizing math to pharmaceuticals. Suppose an advanced AI found what appears to be a cure for cancer that can pass a stage 3 clinical trial: “After a large amount of compute, it produces a cocktail of previously unknown chemicals which it claims, when mixed and injected into a patient, will kill all their cancer cells,” he said. It even generates a programmatic proof of the cocktail’s effectiveness.
“Before injecting this cocktail into your bloodstream,” he asked, “would you find it reassuring to know that there is at least one human cancer expert who understands — even partially — the mechanism behind this cure?” If not, you can see mathematicians’ problem, confronted by a surfeit of proofs that seem to work, but nobody who can explain how or why they do.
Now, Tao’s analogy is somewhat peculiar because something like this actually does happen all the time in medicine: Doctors still don’t fully understand how many drugs work, including acetaminophen, SSRIs, and lithium. (That said, those compounds were identified by trial and error, not by a mechanical superintelligence.) But the broader situation that Tao is painting — as well as the crisis posed by OpenAI’s 700 proofs — get at a significant question with economic importance far beyond just math: Will AI solve the economy’s secular attention shortage or worsen it?
This question has greater import than it may seem — but let me qualify what I mean by “attention shortage.” Writing in 1971, the economist Herber Simon observed the sudden superabundance of information that had exploded in every economic domain. There were more facts, data, news articles, and opportunities than any individual or organization knew what to do with. He pointed out that this newfound “wealth” of information implied an insufficiency of something else: attention.
“What information consumes is rather obvious: it consumes the attention of its recipients,” he wrote in Designing Organizations for an Information-Rich World. “Hence a wealth of information creates a poverty of attention and a need to allocate that attention efficiently among the overabundance of information sources that might consume it.”
He wrote this, of course, well before the advent of internet, smartphones, sensors, or networked cameras — all of which have worsened the problem. But in the ensuing half century, the economy has learned to deal (or at least intermittently manage) this secular scarcity of attention. Much of what we now call knowledge work is devoted to filtering, siphoning, processing, and otherwise attending to the information superabundance.
AI is, in theory, supposed to help address this same set of problems. AI is commodified attention — or, at least, that is its promise. (The most important machine learning paper of the past decade, after all, is entitled “Attention Is All You Need.”) Many AI products, such as Meta’s Muse, now want you to believe that by ceding control of your email, your calendar, your restaurant reservations, and your digital life to AI, you will gain an attentional edge. The AI will do the grunt-work of attending to boring things for you, and you will feel less overwhelmed. If this vision comes true, the economy’s mismatch of information and attention will prove to be a short-lived historical blip.
But the past week of math news and Tao’s “Math 2.0” regime suggest a different scenario is more likely, at least in the immediate near term. By allowing far faster and more automated information production, AI will create a new, more vicious, and even more abstract form of information overload. Every profession and intellectual discipline will be overwhelmed with new papers, ideas, observations, proofs, or choices. Yet the human understanding required to convert this new information into useful action will become even more scarce. In such a world, AI will not solve the economy’s attention shortage, but worsen it.
I’m not sure which world would be worse for humanity, to be candid. One world suggests the eventual automation of all human effort. But in Tao’s world, many of us might still have jobs — they will just involve even more filtering, sorting, and processing of an ever-deepening pile of automated idea generation than we do today.
And what is the connection to climate and energy? One easy connection might be to the permitting process: If you think a new transit line (at the local level) or transmission line (at the state or federal level) could be overwhelmed with procedural concerns 10 years ago, wait until you see what happens when information itself can be mechanically produced. But that is only one example of a more general problem. Soon, if not already, any process of providing input to an important policy question — on energy, decarbonization, or anything else — will be overwhelmed with facially high-quality analysis. It will be left to policy officials and elected leaders to sort through it.
This past weekend’s storms caused flooding and property damage up and down the coast — and it’s going to get worse.
California has around 3,400 miles of shoreline, ranging from the wild, foggy beaches of the North Coast to the sunbather-studded sands of Orange and San Diego counties. That’s a whole lot of border to share with the Pacific Ocean, especially when the water is as hot and tempestuous a neighbor as it is right now.
Just ask the city of Long Beach, which this weekend was on the receiving end of some Super El Niño mischief. Swells from the storm briefly dubbed Hurricane Rachel “annihilated” beachfront mansions and flooded city streets, causing pieces of the local boardwalk to “shred away.” “It’s never happened like this before,” one resident of 64 years told the New York Post.
But while things might look bad in California at the moment, they can still get much worse. One disaster modeler recently estimated the state could see as much as $3 billion in flooding and mudslide-related losses alone this winter — not to mention coastal erosion, king tides, and storm swell. Governor Gavin Newsom declared a state of emergency at the end of September, while many cities, including San Diego, have declared their own local emergencies.
El Niño will likely peak in December, meaning that towns and cities across the state have just a few remaining weeks to finalize projects, whether that means improving drainage in landslide-prone environments such as Rancho Palos Verdes or distributing NOAA weather radios in areas likely to lose power, as emergency managers are in Santa Cruz. The approaching winter storms, combined with El Niño, represent “a humbling reminder of the ongoing effects of climate change and the importance of emergency preparedness,” Laath Martin, the public affairs lead for the city of Long Beach, wrote to me in an email.
El Niño is a cyclical phenomenon, occurring when temperatures in a particular stretch of the Pacific Ocean rise half-a-degree Celsius above the average of the preceding 30 years. But there are signs these natural variations are happening less predictably because of climate change, and we know for sure that a warmer atmosphere makes the baseline for its impacts worse: king tides, Kelvin waves, and storm surge piggyback on top of rising sea levels to result in more severe coastal flooding and erosion. A warmer atmosphere also holds more water, which means more rain — perhaps 200% above normal — which, in turn, results in flooding and mudslides further inland, as well.
“Based on what I am seeing now, I am officially concerned,” Daniel Swain, a climate scientist at the University of California Agriculture and Natural Resources, said last week after reviewing the latest outlook. There’s a reason this year’s El Niño is being called a Godzilla.
In general, the weather pattern causes the jet stream to shift south in the winter, bringing wetter and snowier conditions to the lower U.S. while the northern part of the country stays drier and mild. (It’s also responsible for a weaker Atlantic hurricane season, as we’ve already seen this year.) In addition to El Niño-driven Kelvin waves, warm bulges of water that raise the sea level on the coast by as much as 18 inches, the state of California — and particularly southern California — sits directly in a storm track that will deliver “atmospheric rivers” of heavy rain to a region prone to landslides and flash floods.
In many parts of the state, that rain will test the best-made plans in addition to plans deferred. In Los Angeles, the Department of Sanitation and Environment, or LASAN, has told the City Council it has concerns about the ability of the aging wastewater pipes and plants to handle heavy rainfall associated with a supercharged El Niño. In San Diego, which requires some $3.3 billion to upgrade what is in some places a century-old wastewater system, emergency managers are preparing to work with what they have by clearing debris and brush that could back up in the drains, CalMatters reports. In both cases, the time required for systemwide repairs far exceeds the time remaining before the winter’s supercharged atmospheric rivers are due to arrive. (Rezende told me inland flooding affects more businesses and residents in San Diego than coastal flooding, since the population in the city is set further back from the coastline.)
The city of Roseville, northeast of Sacramento, by contrast, is leaning on decades of flood planning to get through the season. After a series of back-to-back storms in 1986 that killed 13 people and caused $400 million in damage, the city and FEMA invested $39 million to upgrade Roseville’s infrastructure, including widening streams and adding levees and stormwater bypass channels. With more accurate floodplain modeling that has “helped keep new construction at higher elevations,” Helen Dyda, the city manager’s public information officer told me that “less than 7% of the city is within a floodplain” today. Dyda added that the city prepares for winter storms every year — it has some 160 miles of creek shoreline, after all — but that the El Niño-specific preparations are, as a result, more similar to routine maintenance: “clearing more dense vegetation and fallen trees from key creek areas.”
Long Beach is caught somewhere in the middle. After swells from Hurricanes Marie and Polo hammered the city in September, Long Beach hastily developed a seven-point plan to strengthen its peninsula in the near and long term. It will also begin a $11.4 million dredging project this fall that will place 415,000 cubic yards of sand on the beach as a buffer zone. “While this effort will achieve a much-desired result, it will not stop the ocean from pulling sand from the peninsula with every wave, especially during the significant weather systems Long Beach continues to experience,” Martin, the city’s public affairs lead, wrote to me. “Back-passing will need to continue to return sand back to the peninsula each day until more permanent, long-term man-made and environmental solutions can be identified, permitted and implemented.”
In certain cities, preparations for the peak of El Niño overlap with ongoing repairs from the last bad storm season. In Santa Cruz County, the 2016 El Niño caused an estimated $9 million in damage, while many in the community of Pajaro are still recovering from the flood damage caused by a series of severe atmospheric rivers in 2023. “We have a list of hazards that the city is vulnerable to, and we plan for all of them not individually, but all together,” Meredith Albert, Santa Cruz’s emergency management manager, told me. She added that many of the city’s preparedness activities and El Niño initiatives, like urging the community to be prepared to spend 72 hours unsupported, overlap with other disasters it works year-round to prepare for, like earthquakes, landslides, and wildfires.
“El Niño turns up the volume a little bit, but it doesn’t necessarily change our hazard landscape,” is how Albert put it to me.
Santa Cruz has not declared a local state of emergency, and Albert told me they won’t until they “run out of resources.” Other cities, like San Diego, have declared one preemptively. “In the past, you’d have to go through a longer review if you wanted to make some headway on projects, and sometimes that would take many weeks or many months of permitting,” Rezende said. “With a state of emergency, we streamline that process and get projects in the queue.”
Both Rezende and Albert told me the governor's statewide emergency declaration mostly helps state agencies position themselves for a faster response or has implications for higher-level permitting processes. (In Carlsbad, for example, which has seven miles of badly eroding beach, just one mile is controlled by the city; the other six are managed by the State Parks.) The state has also teamed up with ICEYE, a satellite imaging company, to receive information about flooding even in the dark or through rain clouds.
No state of emergency, though, can make it so a city can replace a century-old sewer system by Christmas or reengineer a beach by the time January’s storms begin to make landfall. But if a Godzilla analogy fits the onslaught of a super El Niño, it also offers a classic disaster-movie lesson on how to survive it.
Albert’s advice for how to prepare? Ask a neighbor for a cup of sugar. Take their dog for a walk. Build a relationship that could prevent a tragedy. “We know that our city will be cut off for at least a couple of days,” she told me of a hypothetical major disaster, referring back to Santa Cruz’s experience after the 1989 Loma Prieta earthquake, which cut off the city’s power, communication, and supply lines. “And we also know that we can’t build those relationships during the disaster. We’re trying to build them before.”
The city is doing a lot to prepare for the storm, she said. “But the question is also, what are all of us doing?” Albert went on. “You know better than I do, at the city level, who’s not going to receive that alert,” whether that be an elderly or unhoused neighbor or a nonnative English speaker who might not receive or understand emergency communications.
“Check in on a neighbor” is easier said than done — active engagement and connection to one’s community is trending downward in most parts of the U.S. But the people and places that bounce back from disaster and tragedy are almost uniformly the ones that look after each other. Borrowing a cup of sugar, to this introvert, sounds like a nightmare. But there’s never been a better time than a Godzilla El Niño to bake a poorly resourced cake.