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

Twenty years ago, you could still get away with calling Redmond, Washington, an equestrian town. White fences parceled off ranches and hobby farms where horses grazed under dripping evergreen trees; you could buy live chicks, alfalfa, and Stetson hats in stores downtown. It wasn’t even unusual for Redmond voters to send Republicans to represent their zip code in the state legislature, despite the city being located in blue King County.
The Redmond of today, on the other hand, looks far more like what you’d expect from an affluent (and now staunchly progressive) suburb of Seattle. A cannabis dispensary with a pride flag and a “Black Lives Matter” sign in the window has replaced Work and Western Wear, and the new high-performing magnet school happens to share a name with one of the most popular cars in the neighborhood: Tesla. But Washington is a state full of contradictions, and among Redmond’s few remaining farms is one registered under the winkingly libertarian name of “Galt Valley Ranch LLC.” It belongs to a multimillionaire who has almost single-handedly bankrolled the most significant challenge yet to Washington’s standing as a national climate leader.
Andrew Villeneuve, the founder of the Northwest Progressive Institute, a left-wing think tank also based in Redmond, told me he’s struggled to get voters to pay attention to ballot measures in the past. “I’ve had no such awareness issues this year,” he said. “Nobody’s like ‘Who’s Brian Heywood?’”
A hedge fund manager, multimillionaire, and recent California transplant, Heywood has in short order made himself the supervillain of Washington’s left. His Joker arc into politics involves fleeing the liberal dystopia of the Golden State in 2010 for the no-income-tax refuge of Washington, only to discover that Olympia was progressive, too. This year, he set out to personally “fix stupid things” in his adopted state by spending $6 million out of pocket on a signature-gathering campaign that ultimately landed four conservative initiatives on Washington’s general election ballot. (His campaign, Let’s Go Washington, is also allusively named, although Heywood told The Seattle Times that he is not a MAGA supporter.)
Two of the four ballot measures Heywood has willed before voters this November address standard small-government gripes: One would repeal the capital gains tax, and the other would allow workers to opt out of the state’s long-term care payroll tax. Others, however, will ask Washingtonians to vote directly on whether to repeal the state’s landmark cap-and-invest carbon-trading program (I-2117) or block its transition away from natural gas (I-2066).
“We’ve faced initiatives like these before,” Villeneuve told me, “but what is different is how many of them are coming at once.”
As in many Western states, it’s relatively easy for a motivated individual with means to collect the roughly 320,000 signatures needed for a petition to end up on the ballot in Washington. (Contract workers are paid up to $5 per signature, and they often descend on ferry lines, where bored motorists can be talked into putting down their names as they wait for the next boat.) But while rich activists have leveraged this system in the past — Washingtonians may remember the name Tim Eyman — the outcome of the ballot measures before voters this fall will be closely watched by other states and legislatures to gauge how directly popular bold climate progress really is.
“What happens in Washington will certainly have an impact on what happens around the rest of the country,” Leah Missik, the Washington deputy policy director at the clean energy nonprofit Climate Solutions, who also serves on the executive board of the No on 2066 campaign, told me. She added, “If these [laws] are in any way repealed or weakened, that is a sign to other states, and I think it would be incredibly damaging and incredibly unfortunate.”
Though politics in Washington have long been conservation-minded and, shall we say, crunchy (I grew up in Redmond), the state really began to stand out as a leader in progressive climate policy with Governor Jay Inslee’s election in 2013. During Inslee’s tenure, Washington committed to one of the most aggressive 100% clean energy pathways in the country, passed a wide-ranging building emissions law that RMI described as “significantly [raising] the level of ambition on what might be possible for other states,” and in 2023 enacted its landmark cap-and-invest program, called the Climate Commitment Act, which has generated over $2 billion in state revenue so far for transit projects, decarbonization initiatives, and clean air and water programs. Washington has even been credited with inspiring some of President Biden’s climate actions in office.
With Inslee, a Democrat, retiring at the end of this term, Let’s Go Washington’s campaign begins to appear designed to dismantle his legacy while proposing little in the way of alternatives. Hallie Balch, the communications director, denied this allegation in an emailed statement, telling me the initiatives “promote choice and affordability.” The cap-and-invest program, for example, “has not done what the governor said it would do,” she said, and “there are no metrics in place to track [its] success.”
Though the CCA’s cap covers about 75% of the state’s total greenhouse gas emissions, it’s true that we’re still a few years away from having a clear picture of the program’s results. (The law’s first compliance deadline for polluters isn’t until this November.) “The CCA has only been around for almost two years at this point, and so we haven’t yet seen the big emissions declines,” Emily Moore, the director of the climate and energy program at the Sightline Institute, a nonpartisan sustainability think tank that does not take an official position on initiatives, told me. “But what we are seeing,” she added, “is the money that it has generated for a whole suite of climate-friendly and community-friendly projects.”
There isn’t a revenue source remotely comparable to cap-and-invest available to fund the state’s transit, infrastructure, and community projects if the program goes away, meaning a repeal would have a dramatic impact on everything from bus service to salmon recovery projects to local heat pump and induction stove rebates, with most likely getting the axe. The program is also one of the main levers Washington has to reach its goal of reducing emissions 95% below 1990 levels by 2050. As one person involved in crafting the CCA described the upcoming vote on I-2117 to me, it’s “life or death for climate action in Washington.”
That’s partially because I-2117 wouldn’t only repeal the CCA; it would also bar the state and any municipality therein from implementing a new climate tax or cap-and-invest program at any point in the future. When asked what an alternative might be last week during a debate at Seattle University’s Department of Public Affairs and Nonprofit Leadership, Heywood vaguely proposed “something that works.”
“We always knew we were going to have to defend this program at the ballot box,” Joe Fitzgibbon, the majority leader of Washington’s House of Representatives and the chair of the House Environment and Energy Committee, who helped create the CCA, told me. He admitted that he’d expected such a defense to take the form of legislative elections, but 2022 came and went without a single backer of the CCA losing their seat. “I guess in hindsight, I thought we were out of the woods,” Fitzgibbon said.
Let’s Go Washington has labeled CCA a “hidden gas tax” and, bundled with its other initiatives, is running on the slogan “vote yes, pay less.” I-2117 is already the most expensive ballot measure campaign of this election cycle — and the most controversial, with Heywood campaigning at gas stations offering discounted gas, which opponents say violates vote-buying anti-bribery laws. But opposition to the initiative has also rallied a remarkable and unprecedented coalition of strange bedfellows in defense of the CCA, including over 500 businesses, environmental groups, health care organizations, faith leaders, tribes — as well as more than 30 breweries, “a very important coalition member in the state of Washington,” as No on I-2117’s communication director Kelsey Nyland quipped to me. Jane Fonda recently swung through the state to stump for I-2117; the ‘no’ campaign even has the support of the Green Jobs PAC, whose contributors include Shell and BP.
Almost all the advocates I spoke to about I-2117 were feeling optimistic ahead of Washington ballots going out at the end of this week, with the most recent Cascade PBS/Elway poll on the initiative showing support has dropped slightly since May; 46% now say they would vote no, over 30% who would vote yes. (Heywood has pointed optimistically to the number of undecided voters this leaves.) Still, it seems pretty unlikely that Washingtonians will repeal their cap-and-invest program.
I-2066 is a different story.
To the immense frustration of its opponents, Let’s Go Washington touts I-2066 as “Stop the Gas Ban.” The measure was only certified for the ballot in July, compared to January for 2117, meaning that organizers have had much less time to mobilize — several major national green groups, including Defenders of Wildlife and the Environmental Defense Action Fund, confirmed to me that they’d endorsed No on I-2117 but not considered a position on I-2066 — and are on the back foot to combat misinformation.
For one thing, there is no gas ban: I-2066, rather, would repeal parts of a Washington law directing its largest utility, Puget Sound Energy, to consider electrification alternatives before installing new gas pipes; scuttle a pilot effort to promote thermal energy networks as a gas alternative; and, most starkly, it would bar cities and towns, as well as Washington’s energy code, from “prohibiting, penalizing, or discouraging” gas appliances in buildings. “Discouraging” does a lot of work here. For example, Seattle’s building emissions performance standard, which doesn’t ban gas but nudges large developments toward a 2050 net-zero emissions target, could be in jeopardy.
Still, all of this is a lot to expect voters to sort through in the few minutes they might spend filling in the bubbles in their ballot, especially when Let’s Go Washington is making out its message to sound like one simply about energy choice. Add the opaque triple-negative climate campaigners have to sell (“vote no on a ban on banning gas”), and the messaging headaches grow more severe.
Earlier this month, the editorial board for the largest media outlet in Washington, The Seattle Times, endorsed a yes vote on I-2066, arguing for a slower transition away from fossil fuels that leans more heavily on natural gas. “Unfortunately, we are up against a network of fossil fuel corporations and their allies who have a lot of money and who are very invested in the status quo because it perpetuates their wealth and their influence,” Missik, who’s involved with the No on I-2066 campaign, told me, pointing to the Building Industry Association as well as Northwest Natural, National Propane Gas Association, and Koch Industries, who have backed the other side. I-2066 is also polling much better than I-2117; as of September, 47% of voters said they would vote yes, compared to 29% who said they’d vote no.
Rather than interpret those numbers as the electorate’s backlash to Washington’s climate progress, advocates argue they indicate how fossil fuel groups have successfully capitalized on the door propped open by Heywoods’s signature-gathering campaigns. It’s “because one guy opened his wallet; it is that simple,” Villeneuve, the founder of the Northwest Progressive Institute, said. “There is no grassroots movement to overturn these laws; it doesn’t exist. Brian Heywood brought this entire thing into being.” Or, as Missik put it: “Most Washingtons do believe in climate progress, whether or not this will be overridden by money. I sure hope not.”
All of this ultimately brings us back to the question of what Heywood’s whole deal is. With the singular exception of I-2066, his $6 million initiatives seem mostly doomed.
Some I spoke to floated the idea that Heywood and his allies are using Washington as a testing ground for dismantling climate action and seeing what sticks. “If it can happen here, it can happen anywhere: It can happen in California, it can happen in Colorado, it can happen in New York, it can happen in all these states that have passed really strong climate policies,” Caitlin Krenn, the climate and clean energy director of the nonprofit Washington Conservation Action, told me.
But there are other rumors, too. The Washington State Standard’s Jerry Cornfield recently quoted a local GOP chair calling Heywood’s initiatives “a powerful tool” that will “help get Republicans elected” — essentially, a turnout generator. (“We certainly want to see as many people as are eligible to vote exercise their right to make their voices heard, but our top priority is to educate voters about what's at stake with the initiatives this November,” Balch told me in response.) And then there is Heywood’s ranch. Republicans have long cosplayed as rural farmers and cowboys to tap into the masculine conservative fantasy of rugged individualism (what Texas Monthly once called “authenticity drag”). It’s essentially an image-building exercise — perhaps not so unlike positioning yourself as the guy who tried to rein in the state’s runaway Dems.
So far, Heywood has dodged questions about whether he plans to run for governor, and his campaign told me he “isn't using the initiatives as anything other than a way to bring broken policies directly to the people to vote on.” But with this year’s ballots going out to Washington voters today, it’s also a question for another time.
Regardless of what happens, many of the organizers I spoke to rejected the framing of Washington voters cooling on climate. One went as far as to tell me that the time, attention, and money Heywood has spent trying to roll back Washington’s progress is the highest compliment of all. “This is part of the process of doing big things,” Isaac Kastama, who was involved in enacting the CCA and now works for the advocacy group Clean and Prosperous Washington, told me. “If it’s not big and if it goes undetected, that probably means you’re not doing something serious enough.”
Editor’s note: This story has been updated to clarify the scope of I-2117 and correct what Let’s Go Washington has termed a “hidden gas tax.”
Log in
To continue reading, log in to your account.
Create a Free Account
To unlock more free articles, please create a free account.
With historic lows projected for the next two weeks — and more snow potentially on the way — the big strain may be yet to come.
Winter Storm Fern made the final stand of its 2,300-mile arc across the United States on Monday as it finished dumping 17 inches of “light, fluffy” snow over parts of Maine. In its wake, the storm has left hundreds of thousands without power, killed more than a dozen people, and driven temperatures to historic lows.
The grid largely held up over the weekend, but the bigger challenge may still be to come. That’s because prolonged low temperatures are forecasted across much of the country this week and next, piling strain onto heating and electricity systems already operating at or close to their limits.
What issues there have been were largely due to damage in the transmission and distribution system, i.e. power lines freezing or being brought down by errant branches.
The outages or blackouts that have occurred have been the result of either operational issues with plants, scheduled maintenance, or issues specifically with snow affecting the distribution system. As yet there’s been no need for rolling blackouts to relieve grid congestion and preserve the system as a whole. Speaking about the country’s largest electrical grid, Jon Gordon, a director at Advanced Energy United, told Heatmap: “So far, so good.”
But this is all assuming we just get more cold weather. We could be in for another storm. Since late last week, the forecasting model maintained by the European Centre for Medium-Range Weather Forecasts — one of the two primary computer forecasting models, and generally considered more accurate than its analogue, the American model — has suggested there could be another major winter storm headed toward the Eastern U.S. next weekend. Whether it hits the Eastern Seaboard, clips it, or stays offshore, it’s still early to say with any confidence.
Should that storm hit, here’s what it’ll be barreling into.
Temperatures will likely remain below 0 degrees Fahrenheit across swaths of PJM Interconnection — the country’s largest regional transmission organization, covering the Mid-Atlantic through portions of the Midwest — with parts of Pennsylvania and Ohio not expected to see a day above freezing for the next two weeks.
Put simply, cold temperatures stress the grid. That’s because cold can affect the performance of electricity generators as well as the distribution and production of natural gas, the most commonly used grid fuel. And the longer the grid has to operate under these difficult conditions, the more fragile it gets. And this is all happening while demand for electricity and natural gas is rising.
Forced outages — which happen when power is pulled offline due to some kind of unexpected event or emergency — peaked on Sunday in PJM at just over 17,000 megawatts, while total outages were over 22 gigawatts on Monday, according to Grid Status’s Tim Ennis, who said some of them may have been due to ice “ice accumulation across Virginia.”
The market has also been serving more than its own 13-state territory. Already on Saturday — after the fierce cold had set in across its territory but before snow arrived — PJM noted to the Department of Energy that it had been asked to provide up to 3,000 megawatts to neighboring grids, and that it had already seen outages of around 20,000 megawatts — enough to serve 16 million people.
Kentucky, Virginia, and West Virginia reported the highest number of customers without power in the PJM region as of Monday afternoon, largely due to ice and snow that brought down tree branches on power lines or toppled utility poles.
Meanwhile, snow was still falling across New England on Monday afternoon, where parts of Massachusetts have received up to 20 inches. Another 8 inches could still accumulate on the Atlantic coast due to the ongoing lake effect, a common winter pattern in which cold Canadian air picks up moisture over the warmer Great Lakes, resulting in heavy snow downwind.
Though there were minimal blackouts in New England’s electricity market as of Monday morning, natural gas has fallen to just 30% of the grid’s fuel supply, from more than half at the same time a week earlier, with nearly 40% of its electricity output coming from oil-fired plants, Reuters reports. Solar generation peaked at less than a gigawatt on Sunday due to cloud cover, compared to over 4 gigawatts on Saturday and over 3 gigawatts on Friday. During the summer, ISO-NE’s combined behind-the-meter and utility-scale solar production can get as high as eight gigawatts.
The Department of Energy granted ISO New England, emergency permission to operate generators at maximum capacity, regardless of air quality and environmental standards. (It also granted the same dispensation to PJM and Texas’ grid operator, ERCOT.)
The most widespread outages in the country were concentrated in Tennessee, with some 230,000 customers in Nashville Electric Service’s area without power at one point. The disruptions were largely caused not by grid demands, but rather by nearly 100 broken utility poles and more than 70 distribution circuits taken down by the snow and ice, Utility Dive reported.
Mississippi and Louisiana also had outages, with around 4% of Energy customers offline according to Jefferies data, and around 10% of Entergy customers in Mississippi being affected by blackouts. By contrast, Jefferies data shows, less than 1% of Texas electricity customers were offline.
Typically, cold weather means higher natural gas prices, as the demand for home heating goes up alongside demand for electricity. The 44.2 billion cubic feet of natural gas forecast to be burned today would be the fifth highest January burn of all time in the U.S., according to Matthew Palmer, executive director at S&P Global Energy, in an email. The extended cold weather is expected to push natural gas stockpiles to their lowest since the winter of 2021 to 2022, according to S&P data.
Benchmark natural gas prices have shot up to $6.50 per million British thermal units, up from $5.28 on Friday. Crude oil prices by contrast were down slightly today, while heating oil prices were up around 5%.
High natural prices means that power markets are also expecting higher prices. Day-ahead average wholesale prices in Texas for 9 a.m. were almost $1,500 per megawatt-hour, compared to just $100 in the real-time market. In PJM, average real-time prices were around $270 at 9 a.m. compared to $482 in the day-ahead market.
“The worst is over, but we are expecting bitterly cold temperatures throughout the week. Please continue to avoid unnecessary travel and be vigilant about ice.” New Jersey Governor Mikie Sherrill, who had made electricity prices the centerpoint of her election campaign as well as her early days in office, said in a statement.
“While the worst of the snow is over, prolonged cold is still expected,” Jefferies analyst Julien Dumoulin-Smith wrote in a note to clients Monday. That can lead to “resource adequacy events,” i.e. blackouts, “as fuel supplies get strained and plants face operational strains from more significant run-time.”
There’s particular pressure and attention during this cold snap on ERCOT, the Texas grid operator, after 2021’s Winter Storm Uri, which brought ice, snow, and below-0 temperatures to much of the state. Natural gas wellheads froze up as much of the system for pumping and distributing natural gas lost power. Power plants were “unprepared for cold weather,” a report from the Federal Energy Regulatory Commission found, “and thus failed in large numbers.” ERCOT had to order power plants to shut down for several days in order to protect the system as a whole from falling perilously out of frequency, which would have risked a complete blackout. Around 60% of the state’s households rely on electricity for heating, and the long freeze-out left 4 million homes and businesses without power. More than 200 people died.
In the intervening years, Texas has introduced new capacity and reforms meant to prevent a similar tragedy. While ERCOT “does not anticipate any reliability issues on the statewide electric grid,” per a spokesperson, the operator flagged for the DOE that low temperatures in the week ahead could raise demand to an “extreme level” that poses “significant risk of emergency conditions that could jeopardize electric reliability and public safety.” So far, though, it’s been holding up, with peak demand expected Monday morning and outages mostly limited to East Texas due to downed power lines.
The Tennessee Valley Authority, which operates a vertically integrated grid centered in Tennessee and spanning several neighboring states, warned of “extreme cold” in the coming days, but said that its generation fleet — which includes coal, natural gas, and nuclear power plants — was “positioned to meet rising demand.” As of Monday morning, TVA said that 12 of the 153 power companies it serves had “distribution issues” related to the storm.
One Mississippi power company in the TVA system said that it had “suffered catastrophic damage” to its distribution system, specifically a 161 kilovolt transmission line operated by the TVA. The cold weather has dealt a double blow to the system, with TVA officials reporting ice on transmission and distribution lines as well as icy conditions making it difficult to service lines in need of repair.
Currently, TVA is forecasting that demand will peak Tuesday at just over 33,000 megawatts, according to EIA data. The system’s all-time winter peak is 35,430 megawatts.
PJM also expects several more days of tight conditions on the grid thanks to forecasted cold weather. The grid operator issued a “maximum generation emergency/load management alert” on Monday morning through at least the end of the day Tuesday, indicating that it needed to maintain high levels of generation throughout the system. It also asked generators for specifics on when any scheduled maintenance would be over in order to more carefully schedule operations to maintain reliability.
Over the weekend, PJM told the Energy Department that peak demand could exceed 130,000 megawatts “for seven straight days, a winter streak that PJM has never experienced.” The grid operator expects project peak demand over 147,000 megawatts on Tuesday, exceeding the previous record of 143,700 megawatts set last January. Demand peaked at 135,000 megawatts on Saturday and 129,000 megawatts on Sunday.
Current conditions: Winter Storm Fern buried broad swaths of the country, from Oklahoma City to Boston • Intense flooding in Zimbabwe and Mozambique have killed more than 100 people • South Australia’s heat wave is raging on, raising temperatures as high as 113 degrees Fahrenheit.
The United States’ aging grid infrastructure faces a test every time the weather intensifies, whether that’s heat domes, hurricanes, or snow storms. The good news is that pipeline winterization efforts that followed the deadly blackouts in 2021’s Winter Storm Uri made some progress in keeping everything running in the cold. The bad news is that nearly a million American households still lost power amid the storm. Tennessee, Mississippi, and Louisiana were the worst hit, with hundreds of thousands of households left in the dark, according to live data on the Power Outage tracker website. Georgia and Texas followed close behind, with roughly 75,000 customers facing blackouts. Kentucky had the next-most outages, with more than 50,000 households disconnected from the grid, followed by South Carolina, West Virginia, North Carolina, Virginia, and Alabama. Given the prevalence of electric heating in the typically-warmer Southeast, the outages risked leaving the blackout region without heat. Gas wasn’t entirely reliable, however. The deep freeze in Texas halted operations at roughly 10% of the Gulf Coast’s petrochemical facilities and refineries, Bloomberg reported.
On Saturday, right before Winter Storm Fern began, the Department of Energy issued its first emergency order of the year to deploy backup generation in Texas in hopes of avoiding a repeat of Uri. As of Sunday evening, data from Electric Reliability Council of Texas, the state’s grid operator, showed natural gas providing nearly 60% of the electricity on the wires, with coal and wind neck-and-neck for second place and solar in a close fourth. It’s a relief that the grid is holding. But the overreliance on fossil fuels isn’t a good long-term strategy. While “climate change deniers love to use major winter storms as ‘proof’ that global warming isn’t real,” my colleague Jeva Lange wrote last week, “in the case of this weekend’s polar vortex, there is evidence that Arctic warming is responsible for the record cold temperature projections across the United States.”

The National Oceanic and Atmospheric Administration finalized a rule last week clearing the way for companies to apply for the right to mine the deep ocean floor. Under the new rules, applications for commercial and exploratory licenses are streamlined into a single process, cutting the number of required environmental assessments and public comment hearings in half. The day after the final rule came out, The Metals Company, the leading startup racing to collect mineral-rich nodules from largely unexplored depths of international waters, submitted an application to mine an area roughly twice the size of its original plans. “Nearly 50 years after this industry took shape, it’s ready to move forward,” the company told The New York Times. But opposition to deep-sea mining is mounting as environmentalists highlight the risk the industry poses to a scarcely understood and still remarkably untouched ecosystem. A corporate campaign to oppose deep sea mining just added the solar giant Sunrun to its petition, as I told you last week.
Tesla has officially discontinued Autopilot, its basic self-driving software, in the U.S. and Canada. All new car purchases now come with standard Traffic-Aware Cruise Control, Sawyer Merritt, a self-described Tesla investor with a prolific social media presence, wrote in a post on X. The move, according to TechCrunch, is designed to boost adoption of Tesla’s more advanced Full Self-Driving setting. But it’s also in response to a courtroom loss in the company’s biggest market. Last month, a judge in California ruled that Tesla engaged in deceptive marketing by overstaying the capabilities of both Autopilot and FSD for years. The California Department of Motor Vehicles, which originally brought the case, gave Tesla two months to comply with the ruling by dropping the Autopilot name.
Sign up to receive Heatmap AM in your inbox every morning:
New York Governor Kathy Hochul is going all in on nuclear power. She started off last year at the helm of a new multi-state alliance working on building more reactors. Over the summer, she directed the state-owned power authority to oversee construction of New York’s first new reactor since the 1980s. More recently, she inked a deal with Ontario to work together on building new plants and expanded her target fivefold to 5 gigawatts of new atomic energy in the state. Now she’s backed something a little more traditional but no less important. Last week, the state’s utility regulators extended subsidies for existing nuclear plants by another two decades in hopes of keeping aging reactors open until at least 2049.
In Denmark, meanwhile, the government has officially started considering building small modular reactors and lifting the nuclear ban the parliament put into effect 40 years ago. “Green energy from solar and wind is now and will continue to be the backbone of the Danish energy supply, but we can also see that it cannot stand alone,” Lars Aagaard, Denmark’s climate, energy and utilities minister, said in a statement. “We must be open to examining whether other technologies can provide us with green energy in the future. Small modular nuclear reactors may be an option.”
Standard Nuclear, a startup producing TRISO atomic fuel required by several of the nation’s leading small modular reactor designs, has raised $140 million in Series A funding. The investment round was led by Decisive Point, with first-time backing from Chevron Technology Ventures, StepStone Group, and XTX Ventures. Several existing investors, including Fundomo, Andreessen Horowitz, and Crucible Capital, increased their stakes. The financing will support Standard Nuclear’s plans to expand TRISO production to over 2 metric tons per year at multiple sites across the country. The timeline, the company said, is “rapid” and will take place by mid-2026. “With this funding, we are positioned to accelerate our roadmap, scale operations, and deliver on the promise to fuel the next generation of reactors powering industry, defense, and space,” Kurt Terrani, Standard Nuclear’s chief executive, said in a statement.
While TRISO was invented decades ago, the fuel — which has extra layers of ceramic coating that are meant to make a meltdown virtually impossible — is making a comeback as the go-to material for next-generation reactors designed to reach higher temperatures by using coolants other than water. Standard Nuclear has also inked a deal with the nuclear recycling company SHINE Technologies to work on reprocessing radioactive waste into fresh fuel.
Years ago, at a lecture about the spread of Lyme disease in the New York area, I learned that opossums eat thousands of ticks every season. That information totally changed my perception of a rodent that previously creeped me out. Well, it turns out kestrels — colorful, predatory birds — serve a similar function on fruit farms. New research in the Journal of Applied Ecology suggests kestrels keep harmful pathogens off fruit by eating and scaring off small birds that carry those diseases. Orchards that housed the birds in nest boxes saw fewer cherry-eating birds than orchards without, translating to what Inside Climate News described as a 81% reduction in crop damage.
In some ways, fossil fuels make snowstorms like the one currently bearing down on the U.S. even more dangerous.
The relationship between fossil fuels and severe weather is often presented as a cause-and-effect: Burning coal, oil, and gas for heat and energy forces carbon molecules into a reaction with oxygen in the air to form carbon dioxide, which in turn traps heat in the atmosphere and gradually warms our planet. That imbalance, in many cases, makes the weather more extreme.
But this relationship also goes the other way: We use fossil fuels to make ourselves more comfortable — and in some cases, keep us alive — during extreme weather events. Our dependence on oil and gas creates a grim ouroboros: As those events get more extreme, we need more fuel.
This weekend, some 200 million Americans will be cranking up the thermostats in their natural-gas-heated homes, firing up their propane generators, or hitting icy roads in their combustion-engine cars as a major winter storm brings record-low temperatures to 35 states, knocks out power, and grinds air travel to a halt.
Climate change deniers love to use major winter storms as “proof” that global warming isn’t real. But in the case of this weekend’s polar vortex, there is evidence that Arctic warming is responsible for the record cold temperature projections across the United States.
“In the Arctic, in the winter, the ocean is much, much warmer than the atmosphere,” Judah Cohen, a climatologist at MIT and the author of a 2021 paper linking Arctic variability to extreme weather in the U.S., told me. Sea ice acts as an insulating layer separating the warmer ocean water from the frigid air. But as it melts — as it is doing every month of the year — “all of this heat can now be extracted out of the ocean.” The reduced temperature difference between the ocean and atmosphere creates wavy high-pressure ridges and low-pressure troughs that are favorable to the formation of polar vortices, which can funnel extreme cold air down over North America, as they seemingly did over Texas in 2021’s Winter Storm Uri, when 246 people died.
The exact mechanisms and interactions of this phenomenon are still up for debate. “I am in the minority that argues that there is causal link between a warm Arctic and cold continents,” Cohen added to me via email. “Most others argue that it is a coincidental relationship.” Still, scientists generally agree that extreme cold events will persist in a warming world; they’ll just become rarer.
Cold kills more people in the United States than heat, but curiously, warmer winters aren’t likely to significantly reduce these seasonal deaths. That’s because about half of the cases of excess mortality in winter are from cardiovascular diseases, which are, by nature, “highly seasonal,” Kristie Ebi, a professor of global health at the University of Washington, told me. “Since people began studying these, there are more of them in the winter than there are in the summer.” Researchers still aren’t sure why that is — though since the 1940s, we’ve known that people’s blood pressure, cholesterol, and even blood viscosity go up during the colder and darker months, perhaps due to changes in diet or exercise. That also appears to be the case regardless of climate or temperature, holding true whether you’re in Yellowknife or Miami.
In other words, “if seasonal factors other than temperature are mainly responsible for winter excess mortality, then climate warming might have little benefit,” Patrick Kinney, the director of Columbia University’s Climate and Health Program, wrote in Environmental Research Letters back in 2015. Extreme heat-related deaths, by contrast, have no ceiling, meaning global warming will result in more temperature-related deaths than it will prevent.
Our anthropogenically warmer winters could even prove to be more deadly in certain ways. Dana Tobin is a researcher at the Cooperative Institute for Research in Environmental Sciences at the University of Colorado Boulder who studies how weather affects traffic accidents. She’s found that driving in freezing rain is more dangerous than driving in snow “because of the ice glaze that it can produce on surfaces, especially those that are untreated,” she told me. As winters become warmer, there will, counterintuitively, be more ice on roads in many places, since freezing rain requires a bit of warm air before it hits the ground and becomes black ice.
Researchers working in Scandinavia have similarly found that as the atmosphere warms and more days hover around freezing, “there is a higher risk of icy conditions … which may lead to a predisposition to falls and road traffic accidents.” (As I’ve previously reported, milder winters might also make us even more depressed than very cold ones.)
There is something slightly karmic about the fact that cars become increasingly unsafe as the planet, warmed by their emissions, becomes more hazardous. But this connection gets even bleaker when carbon monoxide poisoning is factored in.
On Thursday, the North American Electric Reliability Corporation issued a statement warning that “much of North America is at an elevated risk of having insufficient energy supplies to meet demand in extreme operating conditions,” including “advancing winter weatherization of power plants and fuel acquisition to enable operations during cold temperatures.” Heavy ice can also snap branches above power lines, causing local outages.
When the power goes out or the gas lines freeze, desperate people will do anything to stay warm. That includes, in tragic cases, running improperly vented generators or plugging in propane heaters indoors, which can produce odorless and colorless CO — instead of the usual water and carbon dioxide — when fossil fuels don’t burn correctly. Accidental carbon monoxide poisoning is on the rise in the United States due to the proliferation of such appliances amid increasingly frequent extreme weather events, jumping 86% between 2012 and 2022. That’s even as, worldwide, carbon monoxide poisoning is decreasing.
Snow and ice are among the most dangerous weather conditions in the U.S., and people should take warnings of “life-threatening conditions” at face value. Tobin, the traffic researcher, stressed that one of the best protections from winter weather hazards is knowledge alone. “I believe the best thing that we can do when it comes to messaging to protect drivers from hazards is to empower motorists to make educated and informed decisions for their own safety and the safety of others,” she told me.
Winter storms highlight the entangled nature of our dependence on fossil fuels. We can’t separate extreme weather events from the energy required to survive them. But the dark irony is that, as the planet becomes more volatile, the most dangerous fossil fuels might be the ones meant to keep us warm and get us back home.