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Riders in Chicago, Philadelphia, and the San Francisco Bay Area are staring down budget crises, with deep service cuts not far behind.

Three of the country’s largest public transportation systems are facing severe budget shortfalls that have left them near a breaking point. Transit riders in Chicago, Philadelphia, and the Bay Area of California could see severe service cuts as soon as next year if their representatives don’t secure funding to fill significant gaps in their operations budgets, the result of dwindling ridership and federal aid.
Should these lawmakers fail or fall short, they could kick off what transit advocates refer to as a “death spiral,” where higher fares and worse service leads to lower ridership, which leads to more cuts, etc., until there’s effectively no service left.
“I think that in a lot of cases, the public, legislators, governors are maybe not aware of just how high the stakes are right now,” David Weiskopf, the senior policy director for Climate Cabinet, a nonprofit that helps to elect climate-minded politicians, told me.
Public transit is a uniquely tricky, political issue, as it requires convincing elected officials from across a given state to address an issue that primarily affects people in one concentrated region — even if that region happens to be one of the main economic engines of the entire state economy. And yet transportation is the No. 1 way Americans contribute to climate change. While electric vehicles get a lot more attention as a climate solution, expanding public transit can also reduce emissions with the added benefits of minimizing the raw materials extraction and electricity demand that come along with EVs.
But that’s just a part of what Weiskopf is talking about in terms of the stakes. Millions of people rely on public transit to get themselves to work and their kids to school. Public transit also reduces local air pollution and traffic. Losing the services that already exist would surrender all of those benefits — worsening affordability and quality of life just as they have become top-tier political issues.
There’s a clear chain of events that led so many major transit systems to the brink of collapse this year. In the late 1990s, Congress eliminated federal funding for public transit operations in major cities, instead allocating all of its financial assistance to capital transit projects, such as new or improved infrastructure. Buses and metros began to rely more heavily on revenue from fares to cover operating expenses like staff and fuel. That became disastrous when the COVID-19 pandemic hit and cut ridership dramatically.
Congress passed a series of pandemic relief laws that provided substantial funding for transit operations, keeping them afloat to shuttle essential workers. But that money dried up, and in many places, ridership has remained stubbornly below pre-pandemic levels for reasons including the rise in remote work. Meanwhile, transit systems continued to age, and the cost of labor and materials rose.
State lawmakers have been slow to act, allowing their biggest cities’ transit systems to inch dangerously close to the edge of a fiscal cliff. In Illinois, the legislature has just a few days left in its session to find the money to prevent layoffs and service cuts across Chicago’s three transit systems next year. In California, the state is hammering out a stopgap loan to keep Bay Area operators funded through 2026, while betting the longer-term health of the system on a ballot measure next fall. The split Pennsylvania legislature is at a total impasse on the issue. Governor Josh Shapiro recently authorized transit agencies to dip into their capital budgets to prevent immediate service cuts, but there’s no longer-term solution in sight.
These three states are not entirely unique — almost every public transit system in the country is dealing with the same challenges. But they’re useful case studies to illustrate just how high the stakes are, and what kinds of solutions are on the table.
Prior to the pandemic, two of San Francisco’s regional rail systems — Bay Area Rapid Transit, or BART, and Cal Train — were covering upwards of 70% of their operating costs with fares, Sebastian Petty, the senior transportation policy director at the San Francisco Bay Area Planning and Urban Research Association, or SPUR, told me. In 2024, however, fare revenue was roughly half of what it was in 2019, covering just under a third of the cost of running the system, with the rest filled in by emergency federal assistance. “There’s no real, obvious path to financial sustainability that doesn't involve some longer source of sustained new public funding,” Petty said.
BART now projects that its COVID relief funding will be gone by spring of next year, after which it will face a deficit of $350 million to $400 million per year. The implications are catastrophic. The fixed costs of operating the system are so high that service cuts alone can’t make up the shortfall. BART estimates that even if it cut service by 90% — including closing at 9 p.m., cutting frequency from every 20 minutes to once an hour, shutting down two full train lines, laying off more than 1,000 workers — that would not be enough to close the gap.
The legislature decided on a regional sales tax as the best way to fund the system, but has left the final say in the matter up to voters. In September, lawmakers passed a bill that authorized a ballot measure in five Bay Area counties next year. Voters will be asked to approve a sales tax increase of half a cent — or a full cent, in the case of San Francisco — for a period of 14 years.
Regardless of whether the ballot measure is successful, however, the transit system still faces a fiscal cliff next year without some kind of bridge funding. A separate bill requires the state Department of Finance to propose a solution for short-term financial assistance for Bay Area transit agencies to bridge the roughly $750 million budget gap for the next year to prevent immediate service cuts. The department has a deadline of January 10, after which the legislature will have to vote on the proposal.
“To be frank, this is not a great position to be in,” Petty said. “People are really, really worried.” But he said this still seems like the best path forward given how large the scale of money needed is. “I say this as someone who’s worked in transit for a while,” Petty told me. “Transit seems to be in some degree of perpetual funding challenge, but this one really is different.”
Chicago’s Regional Transportation Authority, which governs the area’s three transit companies, says that it faces a $230 million budget shortfall next year, which could increase nearly fourfold in 2027 without new funding. The agency has warned that it will begin cutting paratransit service for people with disabilities as soon as April, which will expand to main line service and layoffs over the summer if the legislature can’t agree on a new revenue source this month.
Amy Rynell, executive director of the Active Transportation Alliance, a Chicago-based nonprofit, told me the uncertainty alone has hurt the transit operators’ ability to plan. “The agencies are having to spend a lot of time putting forth multiple budgets to figure out what to do in this moment,” she said. “That’s detracting from the ability to build for the future and develop new projects. People are having to look at keeping the doors open versus making transit better.”
Lawmakers in Illinois spent much of the first half of the year trying to nail down a deal, but they prioritized working on reforms to the regional transit system before figuring out how to fund it. On May 31, during the final hours of the regular legislative session, the state Senate passed a bill that would create several revenue raisers for public transit, such as a statewide $1.50 “Climate Impact Fee” on retail deliveries, a statewide electric vehicle charging fee, a real estate transfer tax, and a tax on rideshare services like Uber and Lyft. But lawmakers in the House claimed they didn’t have enough time to review the implications of such measures. An earlier idea to increase tolls died in the face of opposition from lawmakers representing the suburbs as well as labor groups.
The legislature has just three days left — October 28 through 30 — in a special veto session to reach an agreement on transit funding. Rynell was optimistic that it would get there. “It remains a priority of the House, Senate, and governor’s team,” she said. “People have put a lot of time and effort into getting a good package because the legislative leaders don’t want to be back in the same place in five or 10 years.”
For two years in a row, the Southeast Pennsylvania Transportation Authority, or SEPTA, has narrowly avoided a fiscal crisis with stopgap solutions from the governor’s office after the legislature failed to secure any transit funding. In November 2024, Governor Shapiro got approval from the Biden administration to transfer $153 million in federal capital highway funds to SEPTA, preventing immediate service cuts and postponing a 21% fare hike. But the agency still anticipated a $213 million gap, and said it would have to implement both the rate hike and service cuts this fall unless it secured additional funding.
The funding never came. The Pennsylvania legislature, paralyzed by a one-seat Democratic majority in the House and a Republican Senate, let a June 30 state budget deadline come and go. “Five of these funding bills, sort of different permutations, passed the State House that would have given sustainable revenue for transit,” Stephen Bronskill, the coalition manager at Transit Forward Philadelphia, told me. “All these bills were bipartisan. They failed in the State Senate.”
Weeks of uncertainty and chaos followed. In late August, SEPTA followed through with raising fares and began cutting service. Just two weeks later, however, a court sided with consumer rights advocates who argued that the cuts disproportionately impacted people of color and low-income riders, and ordered SEPTA to restore service.
During those two weeks, residents got a taste of what the future could hold: workers late to work, students late to class, overcrowded buses and trolleys, confusion about which routes were still operating. After the court order, SEPTA turned to a desperate measure — a request to use up to $394 million of state funds designated for capital expenditures on its operations, instead. The move would preserve full service for two years, but at the expense of infrastructure repairs and upgrades. Governor Shapiro approved the request.
“It’s a Band-Aid solution, and no new money for transit has been allocated,” Bronskill said. It’s also a particularly terrible time to deplete SEPTA’s capital budget, as its aging railcars are becoming dangerous to operate. There have been five fires on SEPTA railcars in 2025 alone. A recent report from the National Transportation Safety Board found that the Authority’s 1970s-era “silverliner” cars, which make up about 60% of the fleet, predate federal fire safety hazards and require either extensive retrofits or replacement.
The money will also only benefit transit systems in Philadelphia and Pittsburgh, Bronskill noted. “Every other transit agency across the state faces the same cliff of having to cut service in the face of the deficits. So we are continuing this fight.”
Pennsylvania lawmakers have proposed some of the same ideas that have been floated in Illinois to raise money for transit. They’ve also considered a car rental and lease tax, diverting funding from the state sales tax, taxing so-called “skill games” common at bars and convenience stores, and legalizing recreational marijuana.
To Justin Balik, the state program director for the climate advocacy group Evergreen Action, the challenge is not so much about coming up with revenue options as mustering “political will and urgency and prioritization.”
But more than anything, Pennsylvania suffers partisan politics and total paralysis due to its split legislature, which is now more than 100 days past the deadline to set even a basic state budget for next year. “I think once that is done, we all have our work cut out for us to tell the story in a compelling way of why the problem isn't solved and why we need faster action on this,” Balik said.
Evergreen is part of a new coalition of environmental and transit advocacy groups and think tanks called the Clean RIDES Network, which stands for Responsible Investments to Decrease Emissions in States, that’s trying to engender the political will for and prioritization of clean transportation solutions in statehouses around the country. The group is advocating for “a more holistic plan for transportation advocacy” that brings together ideas like avoiding highway expansions, improving transit access and efficiencies, and investing in vehicle electrification. Over 100 organizations are involved, including national groups like RMI, Sierra Club, and the NRDC, as well as state advocacy outfits like the Clean Air Council in Pennsylvania and Active Transportation Alliance in Illinois.
Advocates like Balik and Weiskopf, of Climate Cabinet, argued that it’s the right time to put transportation at the front and center of the climate fight. While there’s little state leaders can do to counter President Trump’s actions to weaken U.S. climate policy, public transit is one of the few areas they control. “This is a place that all of these lawmakers have the opportunity to do something meaningful and effective,” Weiskopf said, “even if it is just to prevent another thing from becoming much worse.”
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The Supreme Court agreed to hear Suncor Energy Inc. v. County Commissioners of Boulder County, which concerns jurisdiction for “public nuisance” claims.
A new Supreme Court case will test whether the Trump administration’s war on federal climate regulation also undercuts fossil fuel companies’ primary defense against climate-related lawsuits.
On Monday, the court agreed to weigh in on whether Boulder, Colorado’s climate change lawsuit against major oil companies is preempted by federal law. Now that the federal government has revoked its own authority to regulate greenhouse gases, the justices will have to consider whether there even is any relevant federal law to speak of.
The case is arriving at the nation’s highest court in a particularly fraught moment for climate regulation. The Supreme Court ruled back in 2007 that the EPA had authority to regulate greenhouse gases under the Clean Air Act, preventing states from creating a patchwork of their own emissions rules. The decision also shielded energy companies from federal common law “public nuisance” claims — lawsuits seeking damages for climate change caused by greenhouse gas emissions.
Earlier this month, however, Trump’s EPA essentially challenged that Court decision. It made an official determination that the Clean Air Act did not, in fact, allow it to regulate emissions that have such diffuse, global effects.
“By revoking their authority on this issue, EPA, in our view, is basically eliminating what otherwise would have been a protection for companies against these kinds of lawsuits,” Andres Restrepo, a senior attorney at the Sierra Club, told me. “That really opens them up to a lot of potential legal liability and creates a lot of uncertainty.”
The new Supreme Court case dates back to 2018, when the city and county of Boulder, Colorado sued multinational oil giant ExxonMobil and Suncor, which operates the largest refinery in the state, for damages from climate change, bringing the charges under Colorado law. The oil companies tried repeatedly to get the case dismissed, arguing that it belonged in federal court. But time and again, the courts disagreed.
The Supreme Court already rejected an earlier petition to review the question of whether the case belonged in state or federal court in 2023. Now it has agreed to consider a slightly different petition, filed last summer, over whether federal law preempts Boulder’s state-law claims.
The Trump administration was acutely aware that its deregulatory moves had the potential to kick up a hornet’s nest of challenges for fossil fuel companies, so it tried to get ahead of the issue. In revoking the endangerment finding, the EPA claimed that while it “lacks statutory authority to regulate GHG emissions in response to global climate change concerns,” this has no impact on state preemption under the Clean Air Act. The agency’s final rule cites a section of that law about motor vehicle emission and fuel standards which says that states cannot adopt rules “relating to the control of emissions from new motor vehicles or new motor vehicle engines subject to this part.” In the agency’s view, this section applies broadly to any type of emission from a vehicle, whether or not the agency itself is tasked with regulating it.
The EPA also asserted that the Clean Air Act continues to preempt public nuisance claims, arguing that the Supreme Court did not base its dismissal of such claims on the EPA actually exercising any regulatory authority. The logic gets very circular here. Preemption “is no less applicable where, as here, the EPA does not regulate because Congress has not authorized such regulation as within the scope of its legal standard for determining what air pollution is dangerous and subject to regulation,” the agency wrote in its response to public comments on its initial proposal on this issue, which it published last summer.
“It feels like a bad ex-boyfriend who says, I don’t want to date you anymore, but you can’t date those other people either,” Vicki Arroyo, a law professor at Georgetown University and former Biden administration EPA official, told me.
Before the EPA finalized its decision on the endangerment finding, industry players were skittish about the legal implications. The Edison Electric Institute, the largest trade group for electric utilities, has not responded publicly to the final endangerment finding determination. It did, however, flag legal concerns in comments on the proposed rule last September, implicitly disagreeing with the EPA’s assertion that preemption was safe. It noted that the EPA’s actions could cast doubt on whether greenhouse gas emissions “remain a regulated pollutant under the Clean Air Act” in the power sector. That, in turn, could increase the likelihood that the power sector will be “further exposed to competing and conflicting regulations through a patchwork of state regulations” in addition to “the potential for increased litigation alleging common-law claims,” such as causing a public nuisance.
Automakers have also been virtually silent on the EPA’s actions. The Alliance for Automotive Innovation, the largest trade association for vehicle manufacturers, has not issued a statement on the matter. In its comments on the proposed rule, the group neither welcomed nor condemned the move. Unlike the power industry group, the automakers eagerly agreed with the EPA that rescinding the endangerment finding would not change federal preemption of state rules. It did warn, however, that eliminating greenhouse gas regulations altogether would subject the industry to yet another “rapid and dramatic” swing in policy that “puts billions of dollars of capital investment at risk.”
The only industry group I’ve seen come out firmly against the EPA’s final rule is the Zero Emissions Transportation Association, whose membership includes both automakers such as Rivian and utilities such as Duke Energy. Albert Gore, ZETA’s executive director, said in a statement that rescinding the endangerment finding “pulls the rug out from companies that have invested in manufacturing next-gen vehicles across the United States.” He also warned that it “opens businesses up to unnecessary legal risk,” including “a complicated patchwork of state regulations, threats of costly tort litigation, and inconsistent rules between markets.”
Ken Alex, a former senior assistant attorney general of California, was unequivocal that the EPA’s decision would open new avenues for public nuisance climate lawsuits. These suits are based on a complicated area of law known as federal common law, which permits courts to craft rules in very limited situations that have not been addressed by Congress. Alex represented California in the seminal 2011 Supreme Court case American Electric Power v. Connecticut, which established companies’ protection from federal public nuisance claims over greenhouse gas emissions. That decision sprang from the Court’s earlier 2007 decision that the Clean Air Act covers greenhouse gas emissions — which the EPA is now contesting.
The Boulder case will test how the Court views the EPA’s policy reversal long before legal challenges to the Trump administration get a hearing. SCOTUSblog reports that the Supreme Court is likely to hear oral arguments in the case, known as Suncor Energy Inc. v. County Commissioners of Boulder County, as soon as this fall. While the Boulder case contains similar public nuisance allegations to the American Electric Power case, Boulder brought them under state law, which means the legal questions and implications will be slightly different.
As for the possibility of a “patchwork of state regulations,” that’s a long ways away, if it is even possible at all, Alex said.
If the Supreme Court agrees with the EPA that the Clean Air Act does not apply to greenhouse gases, then there’s an argument that states are not precluded from acting, he told me. But there’s a counter-argument that any state action to regulate tailpipe greenhouse gas emissions will necessarily impact tailpipe emissions of other pollutants, bleeding into areas where Congress has explicitly preempted states from operating. “That’s also a good argument,” Alex said. “So it’s not clear to me how that would come out.”
Regardless, if the EPA’s final rule makes it through the highest court — which, to be sure, is not a foregone conclusion — Alex had no question that states would try to act. They will still have to meet the Clean Air Act’s general limits on air pollution, and California, for instance, “cannot meet those requirements without mobile source control,” he said. “They’ve got no choice but to seek regulations.”
The Northeast is in the middle of its first true blizzard in years. That long gap wasn’t because of climate change, though.
Happy blizzard day, Northeast. While you might be (okay, or most definitely are) sick of the snow at this point, take comfort in the fact that this storm is different. It meets the definition of a true blizzard, in which a large amount of snow falls with sustained winds over 35 miles per hour and visibility reduced to less than a quarter of a mile for more than three hours. That’s a mouthful, all of which is to say: Complain away! You’ve earned it!
New York City hasn’t issued a true blizzard warning since 2017 — but that isn’t because of climate change. In fact, big, bad storms like this one might be getting even worse.
I spoke with Colin Zarzycki, an associate professor of Meteorology and Climate Dynamics at Pennsylvania State University, on Monday morning about what we can expect from winter storms in a warming climate. Our conversation has been lightly edited for clarity, and the snow-weary should proceed with caution.
I've read both that blizzards will increase in a warming world because the atmosphere can hold more moisture to make more snow, and also that, because it’s warmer, a lot of the precipitation will fall as rain instead of snow, so the storms will decrease. What does the research actually say?
Let’s back up for one second. Blizzards like we have in the Northeast today are a subset of nor’easters. We also call them mid-latitude or extra-tropical cyclones — you hear people talk about “low pressure,” “bomb cyclones.” At the end of the day, these are synonyms for storms that track up the East Coast of the U.S. and dump a lot of snow, particularly along the major metro corridor.
A blizzard is a special subset, where you have strong winds that blow the snow around. And that’s really problematic, because — have you experienced a lot of snowstorms?
I went to college in Vermont and lived in New York City for 10 years, so I’m familiar with snow.
I ask because, every once in a while, you talk to someone from, like, Miami, and they’re like, “I don’t know what you’re talking about.” But during these strong wind events, blowing snow reduces the visibility. That’s very bad for transportation like aviation, but also just driving on highways and roads.
I want to be careful, because there’s been less work done on the wind side of things. The broad consensus is that if you measure nor'easters as a function of their low pressure — which is somewhat analogous to wind speed; they’re not exactly related, but they’re pretty close — there actually doesn’t seem to be a huge shift. For every storm that comes up the East Coast and turns into a bomb that’s blowing 80-mile-an-hour winds, the distribution of the wind looks pretty similar across different climates, whether cooler or warmer.
What you’re referring to about the precipitation: — this is the thing we’re most confident in the science [of]. If you make the very simple argument — which admittedly, our models indicate it is not a bad argument — that if the number of nor’easters that move up the coast stays relatively constant and the intensity of them doesn’t change a lot as measured by wind speed, but if the atmosphere is warmer and can hold more water vapor, then the rates of what’s coming out of the sky essentially increase.
Now if you’re thinking, “Okay, well, that’s snow,” then yes. If you could take this storm and put it in a time machine and move it 50 years from now, and if the atmosphere is 2 degrees [Celsius] warmer, then you’re going to have more precipitation coming out of the sky, all other things being equal.
But you mentioned the other tricky thing that complicates life. When climate scientists think about precipitation in, let’s say, Florida, where it doesn’t snow at all, it generally all just goes one way: It gets warmer, it rains harder. But in the Northeast, we have two things that compete with each other. On the one hand, precipitation increases, as we just discussed. But then obviously, if it warms, more of these storms are likely to produce rain rather than snow.
If you look at just the average number of snowstorms in a warmer world, whether you’re comparing today relative to 1850, or if you’re looking at today and trying to figure out what’s going to happen in 2100, in general, the warmer it gets, the less total snow and the less total number of snowstorms because more of them become rainstorms. The tricky thing is, the decrease really only happens with the weaker snowstorms, the nuisance types.
So if we still get periods in warmer climates where it’s cold enough to snow, and now we’ve turbocharged the atmosphere’s ability to hold moisture by warming, then what we’ve actually done is make it so that when it does snow, it snows harder. In general, we expect to see fewer overall snowstorms when it’s warming, which is very consistent with what we’ve seen in observations in the Northeast U.S. If you look at any major metro area and you plot snow since 1950 it’s generally been on a downslope. But these big blizzard-type storms aren’t going away.
The jury is out as to whether the most, most, most, most extreme snowstorms become a little more extreme. But the big take-home message is that the frequency of big nor’easters isn’t going away, even if the climate warms.
There has been a lot of talk about this being the first blizzard to hit New York City in nine years. I don’t think I can remember a storm quite like this from when I was living there. Is that because this is the most extreme version you’re referring to, that we haven’t seen as often?
If you were to ask someone who has lived in New York City since the 1950s, they would probably tell you that this is a bad snowstorm, but that they’ve seen similar ones. I’m not an expert on the history of New York City weather, but there were a couple of big storms, I think, in the 1970s that were analogous to this, if not a little worse.
What is unique about this storm is that we really haven’t seen one of these tight coastal blizzards this year. We had that storm that came through earlier this year, which also brought a decent amount of snow to New York, but it tracked across the country rather than forming right off the coast and moving up that direction. This one is dragging snow across New York City and Boston; it’s a very classic Northeastern U.S. blizzard.
I think the main aspect is that we have been in a period of luck. We haven’t had these storms as frequently in the past. Some of it goes to that kind of dice-rolling thing with the temperatures. But if you look over the last 10 years, I would assume it’s not that New York City has been nice and sunny and calm in the winter. It’s that you’ve had these wintertime cyclones, but it’s been a lot more rain, or wet, rainy, sleety snow. It hasn’t been cold enough air to really lock in the blizzard conditions.
My understanding is that blizzards are specific atmospheric events in which the wind speed must exceed 35 miles per hour and visibility is limited. How difficult is that to capture in the data? I know from my reporting on tornadoes that it can be really difficult to capture wind events. How do you study this?
The fancy word in climate science is “compound extremes,” and a blizzard is a form of a compound extreme where you have multiple hazards at the same time. Add one layer on top of another, and the more there are, the harder it is to get information out of the data.
Especially in densely populated areas like the Northeastern U.S., blizzards are fairly tricky to look at. When you read the National Weather Service’s definition of a blizzard, it’s like, “It has to be snowing, and you have to have sustained winds, and you have to have decreased visibility.” All of those mean you’re adding layers of complexity to the data.
Tornadoes are a little similar; they’re a discrete phenomenon, and you need specific ingredients to all line up, and there’s also an observation problem. It’s somewhat analogous to blizzards: I could be at JFK Airport in New York, which is right on the ocean. There’s not a lot in the way to slow down the winds. Especially if you have drier snow, it’s very easy for it all to blow around. If I’m a guy working at JFK, I’m saying, “This is really bad, it’s really windy, the snow is coming down, and we can’t see anything. We have to shut everything down.” But put yourself in Midtown or somewhere where you’re surrounded by buildings and a little further away from the ocean, then suddenly the winds might be reduced because you have more obstacles that can slow it down. You’re experiencing the exact same storm, but the impacts are very different.
You said at the beginning that the underlying assumption is that nor’easters will continue at the same rate they’re happening now. Is there anything I should know about the way climate change is impacting those events?
Precipitation is the main thing. There’s been some work on the frequency and track of the storms, and we’ve seen small changes. But we also have a sample-size problem. The more you want to focus on the intense storms, the less you have in your records, and the more challenging it is to tease out what’s going on. That’s one of the reasons I really like models.
So maybe, if you squint, you can see some small changes in the frequency or the track, but it’s on the order of 5% to 10% per year. But the number of nor’easters we actually get in a given winter is not small; depending on how you want to classify it, it’s something like 10 to 15 any given winter. They don’t all produce a lot of snow; some of them go offshore, and if you’re sailing a boat in the middle of the ocean, then you’d be like, yeah, this is a big problem. But generally, we have very high confidence in understanding the precipitation, and decent confidence in understanding how the rain-snow partitioning changes. The winds, I think, are kind of an open question. But we’re talking secondary effects relative to the precipitation for all of them.
Is there anything else I should know about blizzards and climate change?
I do interviews every winter about bomb cyclones and big storms. The fact that I do multiple interviews a winter implies that the storms themselves are not anomalous. If you actually count them, you end up with a decent number. You just need the dice to come up snake eyes — all the ingredients need to line up for it to be something impactful. And that’s what’s happening now.
What climate change does is change the underlying probabilities and distributions. But at the end of the day, the main thing that actually drives what’s going on with these storms is, can the atmosphere put the Lego pieces together for these impacts? Every cyclone that we get during the winter, if you go back and look at the historical record, there’s plenty of evidence for these types of storms.
On the California atom, Russian nuclear theft, and Taiwan’s geothermal hope
Current conditions: A blockbuster blizzard blanketed the Northeast in up to 2 feet of snow, trigger outages for nearly 500,000 households • Hot, dry Harmattan conditions are blowing into Nigeria out of the Sahara, leaving the capital, Abuja, and the largest city, Lagos, roasting in nearly 100 degrees Fahrenheit • Much of South Australia, the Northern Territory, and Victoria are bracing for severe thunderstorms and flooding.

By the end of this year, U.S. developers are on pace to add 86 gigawatts of new utility-scale generating capacity to the American grid. Just 7% of that will come from natural gas. The other 93%? Solar, batteries, and wind, according to the latest inventory by the Energy Information Administration. Utility-scale solar projects alone will provide 51% of the new generating capacity, followed by batteries at 28%, and wind at 14%. Critics of renewables, such as Secretary of Energy Chris Wright, would point out that generating capacity does not equal generation, and that as has happened recently, gas, coal, and nuclear power may well end up pumping out a lot of the electricity this year. But rapid expansion of renewables and batteries comes largely despite the Trump administration’s efforts to curb the growth of what top officials dismiss as “unreliable” sources of power. Surging electricity demand from data centers has left gas turbines backordered; geothermal plants are still at an early stage; and new nuclear reactors are still years away. That makes solar and wind, already some of the cheapest sources to build, the only obvious options to bring new generation online as quickly as possible. In a sense, Trump may have helped nudge 2026’s boom into existence by phasing off federal tax credits for renewables this year, spurring a rush to get projects started and lock in the writeoffs.
That doesn’t mean the solar, battery, and wind sectors aren’t facing steep challenges. Just last week, Heatmap’s Jael Holzman rounded up four local fights on opposite coasts, including over a big solar farm in Oregon.
California could consider building anything from a large-scale Westinghouse AP1000 to a next-generation microreactor if a new bill to clarify the state’s ban on new nuclear power plants passes into law. On Friday, Assemblymember Lisa Calderon, a Democrat from Southern California, introduced AB2647 to modify the state moratorium put in place in 1976, three years before the Three Mile Island accident, to allow for construction of modern nuclear reactors. The legislation would exempt all reactor designs certified by the Nuclear Regulatory Commission after January 1, 2005. That clears the way for an AP1000, which was approved in 2006, and today is the only new design in commercial operation in the U.S., or any of the new small modular reactors and microreactors now racing to come to market. The bill is bringing together disparate factions in the California legislature. Progressive Assemblymember Alex Lee co-sponsored the legislation, while Senator Brian Jones, the highest ranking Republican in the state’s upper chamber, is backing a Senate version of the legislation.
Since Friday, I can report exclusively in this newsletter, the bill has two new supporters. Patrick Ahrens, a Silicon Valley-area Democrat, has signed on as a backer, and the Sheet Metal Workers union has said it would support the bill. “Pinching myself,” Ryan Pickering — a reactor developer and Berkeley-based activist who helped lead the successful campaign to cancel the closure of the state’s last plant, the Diablo Canyon nuclear station — responded when I texted him to ask about the bill. “California has an epic history in nuclear energy. We built 11 reactors across this state and once envisioned up to 14 gigawatts of nuclear electricity. This technology is part of our inheritance as Californians,” he said. “Assembly Bill 2647 gives California the opportunity to begin building nuclear energy again.”
If you have ever crossed the Queensboro Bridge from Manhattan’s 59th Street over to Long Island City in Queens, you have no doubt seen the Ravenswood Generating Station. The four candycane-colored smokestacks of New York City’s largest power plant, a more than 2-gigawatt facility equipped to burn both fuel oil and natural gas, rise on the lefthand side of the bridge, looming over the East River. Just a few years ago, its owner, LS Power, envisioned transforming the plant through a subsidiary called Rise Light and Power, which aimed to build a large-scale battery hub fed by new transmission lines connecting the facility to nearby offshore wind farms and onshore turbines upstate. Now, as Heatmap’s Emily Pontecorvo reported in a Friday scoop, the company is selling Ravenswood to the Texas energy giant NRG. It’s not yet clear what the sale means for the so-called Renewable Ravenswood plan, which Emily wrote was already “hanging by a thread.”
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Since the start of its invasion of Ukraine, Russia has maintained clear designs on the Zaporizhzhia nuclear plant. Europe’s largest atomic generating station, located in an occupied province of eastern Ukraine, has been offline for the past four years. But, in a bid to shore up on the Kremlin’s desired war prizes as peace negotiations sputter, Russia’s nuclear regulator Rostekhnadzor has issued a 10-year operating license for Unit 2 of the plant. In its announcement, NucNet reported Friday, Rostekhnadzor said the move would open the door to building more Russian nuclear plants in the region. Rosatom, Moscow’s state-owned nuclear company, has submitted an application for an operating license for Unit 6, and aims to do the same for units 3, 4, and 5 by the end of this year.
The neighboring country most eager to contain Russia, meanwhile, took a big step toward building its first nuclear plant. The Supreme Administrative Court in Poland, whose debut facility is going with American technology, rejected an environmental complaint aimed at halting construction of AP1000 reactors at the site on the Baltic sea.
Earlier this month, I told you about Equinor’s plans to scale back its investments in carbon capture and sequestration, despite Norway’s world-leading progress on pumping captured CO2 back underground. Now the Norwegian energy giant is quitting on one of the European Union’s landmark projects to prove hydrogen fuel can be produced at scale using natural gas equipped with CCS. The company last week abandoned a gigawatt-sized blue hydrogen plant in the Netherlands as demand for the fuel stalls. Some may welcome the blue hydrogen recession. As Heatmap’s Katie Brigham wrote last year, a major blue hydrogen plant in Louisiana had been poised to add more emissions than it saved.
Things are looking sunnier in South America for green hydrogen, the carbon-free version of the fuel made from blasting freshwater with enough renewable electricity to separate out H from H2O. Colombia just completed a feasibility study on the country’s first industrial-scale green hydrogen project, set to generate 120,000 metric tons of green ammonia per year at a remarkably low price, according to Hydrogen Insight. At the opposite end of the continent, Uruguay’s 1.1-gigawatt green hydrogen-fueled methanol plant last week lined up a major offtaker that plans to buy the chemical to make lower-carbon gasoline. The purchaser? A fuel company based in a major artery of European trade, Germany’s Port of Hamburg.
Taiwan is in an energy crisis. The self-governing island, whose “silicon shield” against China is predicated on its capacity to manufacture enough energy-intensive semiconductors to be invaluable to the global economy, shut down its last nuclear reactor last year. By exiting atomic energy while struggling to build offshore wind turbines, the government in Taipei has rendered Taiwan almost entirely dependent on imported fuels. In an age when, as Russia has shown in Ukraine, blackouts are key weapons, the People’s Liberation Army need only make liquified natural gas dangerous to ship through the Taiwan Strait to cause blackouts. But geothermal power, development of which stalled out after the 1970s, offers a unique tool for Taiwan. Located on the Pacific Rim, the island has lots of hot rocks. Now it finally has a growing geothermal industry again, too. The CPC Corporation Taiwan said just before Lunar New Year started last week that it had just started generating power from the 5.4-megawatt Yilan Tuchang Geothermal plant. While small, it’s now the largest geothermal plant in Taiwan.