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Few aspects of Biden’s climate law have spurred more controversy than the “three pillars” — a set of rules proposed by the Treasury Department for how to claim a lucrative new tax credit for producing clean hydrogen. Now, it appears, the pillars may be poised to fall.
The Treasury has been under immense pressure from Congress, energy companies, and even leaders at the Department of Energy to relax the rules since before it even published the proposal in December. The pillars, criteria designed to prevent the program from subsidizing projects that increase U.S. greenhouse gas emissions rather than reduce them, are too expensive and complicated to comply with, detractors argue, and would sink the prospects for a domestic clean hydrogen industry.
But lately, the campaign to dismantle the pillars has gotten both more forceful and more threatening. There’s the politically challenging hurdle that leaders of another federally-funded hydrogen program — the regional clean hydrogen hubs — have spoken out against the rules, arguing they threaten investment in hub projects and therefore job creation and economic development around the country. Then there’s the recent Supreme Court decision to overturn the precedent known as Chevron deference, which weakened agencies’ ability to defend their own rules and thereby emboldens any aggrieved parties to sue the Treasury if it keeps the pillars in place. Last week, 13 Democratic Senators, 11 of whom hail from states involved in the hubs, sent a letter calling on Treasury Secretary Janet Yellen to dramatically revise the rules or risk having them challenged in court.
The consequences of losing the three pillars can only be guessed at using models, which are built on assumptions and can’t predict the future with certainty. But proponents say the stakes couldn’t be higher. In their view, the pillars don’t just prevent carbon emissions. They mitigate the risks of rising electricity costs for everyday Americans. And without them, one of the most generous energy credits the government offers could become incredibly easy to claim, ballooning the federal budget.
The clean hydrogen tax credit was created by the Inflation Reduction Act, and offers up to $3 per kilogram of hydrogen produced, with the top dollar amount reserved for fuel that is essentially zero-emissions. The hope was that this would be enough to bring down the cost of hydrogen made from electricity to parity with hydrogen made from natural gas. If made cleanly, hydrogen could help decarbonize other carbon-intensive industries, like steelmaking and shipping.
At first, excitement for the tax credit ran high and companies quickly began making plans for new factories. Announcements of new hydrogen production capacity more than tripled from 2 million tons per year in 2021 to 7.7 million by the end of the following year, with another 6 million announced in 2023, according to the energy consulting firm Wood Mackenzie.
Then, after the Treasury’s proposal dropped last December, everything stopped. Under the three pillars, hydrogen companies that get electricity from the grid, which is still largely powered by fossil fuels, would be required to buy clean energy credits with specific attributes in order to mitigate their emissions and render their hydrogen “clean.” The credits must come from power plants located in the same region as the hydrogen production — the first pillar — that were built no more than 3 years before the hydrogen plant — the second pillar — and be purchased for every hour the plant is operating — the third pillar.
The three provisions work together to ensure that new clean power plants are brought online to meet hydrogen’s energy demand. But finding clean energy credits with these features is not easy — there aren’t many systems in place to do this yet. The Treasury took more than a year to publish its initial proposal, and leading up to it, companies lobbied aggressively for a more lenient version. There was so much money on the line that some businesses flooded the public with ads in newspapers and on streaming and podcast services delivering a cryptic warning that “additionality” — the requirement to buy energy from new power plants — was threatening to “set America back.”
Until businesses have clarity on whether the three pillars will stay or go, the industry is on ice. Several previously announced projects have been delayed. Few companies have reached offtake agreements, even provisional ones, for their hydrogen. Almost none have received a final investment decision or started construction.
“They’re losing advantage over other parts of the world,” Hector Arreola, a principal analyst for hydrogen and emerging technologies at Wood Mackenzie, told me. Momentum to develop hydrogen projects has started to shift back to Europe, which has already finalized its own definition of what constitutes clean hydrogen, he said.
It’s hard to imagine a path forward for the Treasury to keep the three pillars intact. Last week’s letter outlined the current state of play in stark terms. “Without significant changes to the draft guidance,” it said, “one of the most powerful job creation and emission reduction tools in the IRA will likely be hamstrung by future court challenges, congressional opposition, and unfulfilled private sector investment.”
Indeed, at least one company, Constellation Energy, has already suggested it would draw on the loss of Chevron deference to sue the agency if it didn’t remove the second pillar — the requirement to buy clean energy credits from recently-built power plants. (Constellation owns a fleet of nuclear power plants and is developing hydrogen projects powered by them.) In comments to the Treasury, Constellation wrote that the requirements for purchasing clean electricity “have no basis” in the law.
“People can always sue today to challenge regulations,” Keith Martin, a renewable energy tax lawyer at the firm Norton Rose Fulbright, told me. “It’s just that the odds of success have increased.” The Supreme Court’s ruling undermines regulatory agencies’ authority to interpret federal statute.
Another hydrogen company that has been fighting the three pillars, Plug Power, has already claimed victory: It put out a press release last month declaring that it anticipates receiving the tax credit, despite the fact that the rules are still not final and its projects would likely not qualify under Treasury’s proposal. The CEO, Andy Marsh, told a hydrogen trade publication that he’s “certain” the rules will be loosened. (Plug Power didn’t respond to a request for clarification by publish time.)
In their letter, the 13 Democratic senators propose that hydrogen producers should be able to purchase clean energy from existing power plants that are already supplying the grid if they are located in a state that has a clean energy standard, or as long as the power plant doesn’t reallocate more than 10% of its power to hydrogen production. They recommend losing the hourly matching requirement altogether and replacing it with annual or monthly matching, depending on when plants start construction. The senators also suggest allowing projects built in areas with “insufficient clean energy sources,” meaning places with suboptimal sun, wind, water, or geothermal energy, to source their power from farther outside the region.
Beth Deane, the chief legal officer for Electric Hydrogen, a company that has historically supported the three pillars, told me in an interview she thought these proposals represented a good compromise. “Bottom-line, the effectiveness of green hydrogen as a decarbonization tool is being artificially held back,” she said later in an email. “We need to give up perfection on both sides of the three-pillar debate and find the ‘good enough’ solution that lets early mover projects move forward with less stringent requirements.”
But other proponents told me the letter carves out so many loopholes that the pillars would remain in name only. Rachel Fakhry, the policy director for emerging technologies at the Natural Resources Defense Council, told me the letter was “outrageous” and “a giveaway buffet.” Daniel Esposito, a manager in the electricity program at the think tank Energy Innovation, told me he can’t imagine any scenario where these exceptions don’t result in an emissions boost rather than a reduction.
That’s because the electrolyzers used to produce clean hydrogen consume a lot of power and are expected to cause fossil fuel plants — which are more flexible than renewables — to run more often and stay open longer than they otherwise would. Without a requirement to buy power from new clean sources and a prescription to match operations with clean energy throughout the day, there will be no demand signals to bring (often more expensive) clean resources onto the grid that can, for example, produce power at night when solar panels aren’t generating. Power system models from Energy Innovation, Princeton University researchers, the Rhodium Group, and the Electric Power Research Institute have all found that there could be significant emissions consequences if the three pillars were relaxed in ways suggested in the letter.
“This effectively unlocks more than 10 million metric tons of dirty electrolytic hydrogen,” Esposito said, based on some back-of-the-envelope estimates. That would cost something like $30 billion per year. Put another way, he said, every $300 paid out by this program could subsidize one ton of CO2 emissions. Put a third way, he added, it could set the U.S. back two to three percentage points on its commitment under the Paris Agreement to reduce emissions 50% to 52% by 2030 — and we’re already off track.
The authors of the letter say they’re “confident” these fears are overblown. They cite a competing analysis published last year by the consulting firm Energy and Environmental Economics and paid for by the trade group the American Council on Renewable Energy, which found that requiring companies to match their operations with clean energy on an hourly basis, rather than an annual basis, does not ensure lower greenhouse gas emissions. They also cite research by an energy modeling group at Carnegie Mellon and North Carolina State University, which found that the difference in cumulative emissions between scenarios with less stringent requirements and the full three pillars comes out to less than 1% by 2039.
Paulina Jaramillo, a professor of engineering and public policy at Carnegie Mellon who worked on that research, told me the three pillars add a level of regulatory complexity to hydrogen production that is not worth the cost in terms of the emissions savings. In general, she said, she saw no need for the rules, and that the Treasury should subsidize electrolytic hydrogen regardless of where the electricity comes from. “We need to deploy this infrastructure,” Jaramillo told me. “We need to deploy it now so it’s available later.”
The other camp of researchers disputed Jaramillo’s group’s findings, chalking them up to a series of differences in assumptions and approach. They also call the industry’s bluff on the claim that the three pillars are too hard and expensive to comply with. Esposito pointed out that a small group of hydrogen companies has already told the Treasury that if the rules were finalized as-is, they planned to build enough capacity to produce more than 6 million tons of hydrogen per year.
Fakhry argued that we are already seeing the risks of losing the three pillars play out in real time as power-hungry industries like bitcoin mining and artificial intelligence grow. Bitcoin mines have driven up emissions and energy costs around the country. Utilities in Pennsylvania are sounding the alarm that an Amazon data center seeking to divert power from an existing nuclear power plant could shift up to $140 million in costs to other electricity customers. As I wrote in Heatmap last year, this debate is not just about hydrogen — think of all the other energy-intensive industries that will have to electrify before we can reach net zero.
Plenty of stakeholders still believe that the Treasury can find a middle ground by making the three pillars more flexible. The American Clean Power Association, which represents a wide range of energy companies, has proposed loosening the hourly matching aspect for projects that start construction before 2028. Fakhry acknowledged the need for flexibility, but her recommendations are much more narrow than the senators’. For example, she would allow hydrogen producers to buy power from existing nuclear plants, but only if they are at risk of retirement and the purchase would help keep them open. Esposito said Energy Innovation would support power procurement from existing clean resources that are curtailed, meaning they produce power that currently goes unutilized.
Both Fakry and Esposito also downplayed the threat of lawsuits, arguing that Treasury did exactly what it was instructed to do by the law. The IRA specifically says that hydrogen emissions should be calculated per a section of the Clean Air Act that says any accounting should include “significant indirect emissions.” Treasury has interpreted this to include the induced emissions caused by a hydrogen plant, and received letters of support from the Environmental Protection Agency and Department of Energy backing this interpretation.
However, as Martin, the tax lawyer, told me, by overturning Chevron deference, the Supreme Court has just given “677 federal district court judges greater latitude to substitute their own judgment for subject matter experts at the federal agencies.”
Asked for comment on the Senators’ letter, a Treasury spokesperson told me the agency is still considering the many thousands of comments the agency received on the proposed rules. “The Biden Administration is committed to ensuring that progress continues and that the IRA’s investments continue to create good-paying jobs, lower energy costs, and strengthen energy security.”
Even if Yellen heeds the Senators’ advice, the department may not be able to avoid a lawsuit. “We will use every tool available to us — including the courts — to either defend a strong final rule or challenge an unlawful one that reflects the asks in the letter,” Fakhry told me.
There’s also a realpolitik argument here that the industry might want this all to be over more than it wants to kill the three pillars. “The number one thing people want is business certainty,” Esposito told me. “I don’t think people want this to drag on for another two years.”
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The EV-maker is now a culture war totem, plus some AI.
During Alan Greenspan’s decade-plus run leading the Federal Reserve, investors and the financial media were convinced that there was a “Greenspan put” underlying the stock market. The basic idea was that if the markets fell too much or too sharply, the Fed would intervene and put a floor on prices analogous to a “put” option on a stock, which allows an investor to sell a stock at a specific price, even if it’s currently selling for less. The existence of this put — which was, to be clear, never a stated policy — was thought to push stock prices up, as it gave investors more confidence that their assets could only fall so far.
While current Fed Chair Jerome Powell would be loath to comment on a specific volatile security, we may be seeing the emergence of a kind of sociopolitical put for Tesla, one coming from the White House and conservative media instead of the Federal Reserve.
The company’s high-flying stock shed over $100 billion of value on Monday, falling around 15% and leaving the price down around 50% from its previous all-time high. While the market as a whole also swooned, especially high-value technology companies like Nvidia and Meta, Tesla was the worst hit. Analysts attributed the particularly steep fall to concerns that CEO Elon Musk was spending too much time in Washington, and that the politicization of the brand had made it toxic to buyers in Europe and among liberals in the United States.
Then the cavalry came in. Sean Hannity told his Fox News audience that he had bought a Model S, while President Donald Trump posted on Truth Social that “I’m going to buy a brand new Tesla tomorrow morning as a show of confidence and support for Elon Musk, a truly great American.” By this afternoon, Trump had turned the White House lawn into a sales floor for Musk’s electric vehicles. Tesla shares closed the day up almost 4%, while the market overall closed down after Trump and his advisors’ furious whiplash policy pronouncements on tariffs.
Whether the Tesla put succeeds remains to be seen. The stock is still well, well below its all-time highs, but it may confirm a new way to understand Tesla — not as a company that sells electric vehicles to people concerned about climate change, but rather as a conservative culture war totem that has also made sizable investments in artificial intelligence and robotics.
When Musk bought Twitter and devoted more of his time, energy, money, and public pronouncements to right wing politics, some observers thought that maybe he could lift the dreadful image of electric vehicles among Trump voters. But when Pew did a survey on public attitudes towards electric vehicles back in 2023, it found that “Democrats and Democratic-leaning independents, younger adults, and people living in urban areas are among the most likely to say they would consider purchasing an EV” — hardly a broad swathe of Trump’s America. More than two-thirds of Republicans surveyed said they weren’t interested in buying an electric car, compared to 30% of Democrats.
On the campaign trail, Trump regularly lambasted EVs, although by the end of the campaign, as Musk’s support became more voluminous, he’s lightened up a bit. In any case, the Biden administration’s pro-electric-vehicle policies were an early target for the Trump administration, and the consumer subsidies for EVs passed under the 2022 Inflation Reduction Act are widely considered to be one of the softest targets for repeal.
But newer data shows that the tide may be turning, not so much for electric vehicles, but likely for Tesla itself.
The Wall Street Journalreported survey data last week showing that only 13% of Democrats would consider buying a Tesla, down from 23% from August of 2023, while 26% of Republicans would consider buying a Tesla, up from 15%. Vehicle registration data cited by the Journal suggested a shift in new Tesla purchases from liberal urban areas such as New York, San Francisco, and Los Angeles, towards more conservative-friendly metropolises like Las Vegas, Salt Lake City, and Miami.
At the same time, many Tesla investors appear to be mostly seeing through the gyrations in the famously volatile stock and relatively unconcerned about month-to-month or quarter-to-quarter sales data. After all, even after the epic fall in Tesla’s stock price, the company is still worth over $700 billion, more than Toyota, General Motors, and Ford combined, each of which sells several times more cars per year than Tesla.
Many investors simply do not view Tesla as a luxury or mass market automaker, instead seeing it as an artificial intelligence and robotics company. When I speak to individual Tesla shareholders, they’re always telling me how great Full Self-Driving is, not how many cars they expect the company to sell in August. In many cases, Musk has made Tesla stockholders a lot of money, so they’re willing to cut him tremendous slack and generally believe that he has the future figured out.
Longtime Tesla investor Ron Baron, who bought hundreds of millions of dollars worth of shares from 2014 to 2016, told CNBC Tuesday morning, that Musk “believes that digitization [and] autonomy is going to be driving the future. And he thinks we’re … on the verge of having an era of incredible abundance.”Baron also committed that he hasn’t, won’t, and will never sell. “I’m the last in, I’ll be the last out. So I won’t sell a single share personally until I sell all the shares for clients, and that’s what I’ve done.”
Wedbush Securities’ Dan Ives, one of the biggest Tesla bulls on the street, has told clients that he expects Tesla’s valuation to exceed $2 trillion, and that its self-driving and robotics business “will represent 90% of the valuation.”
Another longtime Tesla bull, Morgan Stanley’s Adam Jonas, told clients in a note Monday that Tesla remained a “Top Pick,” and that his price target was still $430, compared to the stock’s $230.58 close price on the day. His bull case, he said, was $800, which would give the company a valuation over $2.5 trillion.
When the stock lags, Jonas wrote, investors see Tesla as a car company. “In December with the stock testing $500/share, the prevailing sentiment was that the company is an AI ‘winner’ with untapped exposure to embodied AI expressions such as humanoid robotics,” Jonas wrote. “Today with the stock down 50% our investor conversations are focused on management distraction, brand degradation and lost auto sales.”
In a note to clients Tuesday, Ives beseeched Musk to “step up as CEO,” and lamented that there has been “little to no sign of Musk at any Tesla factory or manufacturing facility the last two months.” But his bullishness for Tesla was undaunted. He argued that the scheduled launch of unsupervised Full Self-Driving in June “kicks off the autonomous era at Tesla that we value at $1 trillion alone on a sum-of-the-parts valuation.”
“Autonomous will be the biggest transformation to the auto industry in modern day history,” Ives wrote, “and in our view Tesla will own the autonomous market in the U.S. and globally.”
The most effective put of all may not be anything Trump says or does, but rather investors’ optimism about the future — as long as it’s Elon Musk’s future.
The uncertainty created by Trump’s erratic policymaking could not have come at a worse time for the industry.
This is the second story in a Heatmap series on the “green freeze” under Trump.
Climate tech investment rode to record highs during the Biden administration, supercharged by a surge in ESG investing and net-zero commitments, the passage of the Infrastructure Investment and Jobs Act and Inflation Reduction Act, and at least initially, low interest rates. Though the market had already dropped somewhat from its recent peak, climate tech investors told me that the Trump administration is now shepherding in a detrimental overcorrection. The president’s fossil fuel-friendly rhetoric, dubiously legal IIJA and IRA funding freezes, and aggressive tariffs, have left climate tech startups in the worst possible place: a state of deep uncertainty.
“Uncertainty is the enemy of economic progress,” Andrew Beebe, managing director at Obvious Ventures, told me.
The lack of clarity is understandably causing investors to throw on the brakes. “We’ve talked internally about, let’s be a little bit more cautious, let’s be a little more judicious with our dollars right now,” Gabriel Kra, co-founder at the climate tech firm Prelude Ventures, told me. “We’re not out in the market, but I would think this would be a really tough time to try and go out and raise a new fund.”
This reluctance comes at a particularly bad time for climate tech startups, many of which are now reaching a point where they are ready to scale up and build first-of-a-kind infrastructure projects and factories. That takes serious capital, the kind that wasn’t as necessary during Trump’s first term, or even much of Biden’s, when many of these companies were in a more nascent research and development or proof-of-concept stage.
I also heard from investors that the pace of Trump’s actions and the extent of the economic upheaval across every sector feels unique this time around. “We’re entering a pretty different economic construct,” Beebe told me, citing the swirling unknowns around how Trump’s policies will impact economic indicators such as inflation and interest rates. “We haven’t seen this kind of economic warfare in decades,” he said.
Even before Trump took office, it was notoriously difficult for climate companies to raise funding in the so-called “missing middle,” when startups are too mature for early-stage venture capital but not mature enough for traditional infrastructure investors to take a bet on them. This is exactly the point at which government support — say, a loan guarantee from the Department of Energy’s Loan Programs Office or a grant from the DOE’s Office of Clean Energy Demonstrations — could be most useful in helping a company prove its commercial viability.
But now that Trump has frozen funding — even some that’s been contractually obligated — companies are left with fewer options than ever to reach scale.
One investor who wished to remain anonymous in order to speak more openly told me that “a lot of the missing middle companies are living in a dicier world.” A 2023 white paper on “capital imbalances in the energy transition” from S2G Investments, a firm that supports both early-stage and growth-stage companies, found that from 2017 to 2022, only 20% of climate capital flowed toward companies at this critical inflection point, while 43% went to early-stage companies and 37% towards established technologies. For companies at this precarious growth stage, a funding delay on the order of months could be the difference between life and death, the investor added. Many of these companies may also be reliant on debt financing, they explained. “Unless they’ve been extremely disciplined, they could run into a situation where they’re just not able to service that debt.”
The months or even years that it could take for Trump’s rash funding rescission to wind through the courts will end up killing some companies, Beebe told me. “And unfortunately, that’s what people on the other side of this debate would like, is just to litigate and escalate. And even if they ultimately lose, they’ve won, because startups just don’t have the balance sheets that big companies would,” he explained.
Kra’s Prelude Ventures has a number of prominent companies in its portfolio that have benefitted from DOE grants. This includes Electric Hydrogen, which received a $43.3 million DOE grant to scale electrolyzer manufacturing; Form Energy, which received $150 million to help build a long-duration battery storage manufacturing plant; Boston Metal, which was awarded $50 million for a green steel facility; and Heirloom, which is a part of the $600 million Project Cypress Direct Air Capture hub. DOE funding is often doled out in tranches, with some usually provided upfront and further payments tied to specific project milestones. So even if a grant has officially been awarded, that doesn’t mean all of the funding has been disbursed, giving the Trump administration an opening to break government contracts and claw it back.
Kra told me that a few of his firm’s companies were on the verge of securing government funding before Trump took office, or have a project in the works that is now on hold. “We and the board are working closely with those companies to figure out what to do,” he told me. “If the mandates or supports aren’t there for that company, you’ve got to figure out how to make that cash last a bunch longer so you can still meet some commercially meaningful milestones.”
In this environment, Kra said his firm will be taking a closer look at companies that claim they will be able to attract federal funds. “Let’s make sure we understand what they can do without that non-dilutive capital, without those grants, without that project level support,” he told me, noting that “several” companies in his portfolio will also be impacted by Trump’s ever-changing tariffs on imports from Canada, Mexico, and China. Prelude Ventures is working with its portfolio companies to figure how to “smooth out the hit,” Kra told me later via email, but inevitably the tariffs “will affect the prices consumers pay in the short and long run.”
While investors can’t avoid the impacts of all government policies and impulses, the growth-stage firm G2 Venture Partners has long tried to inoculate itself against the vicissitudes of government financing. “None of our companies actually have any exposure to DOE loans,” Brook Porter, a partner and co-founder at G2, told me in an email, nor have they received government grants. If you add up the revenue from all of the companies in G2’s portfolio, which is made up mainly of sustainability-focused startups, only about 3% “has any exposure to the IRA,” Porter told me. So even if the law’s generous clean energy tax credits are slashed or the programs it supports are left to languish, G2’s companies will likely soldier on.
Then there are the venture capitalists themselves. Many of the investors I spoke with emphasized that not all firms will have the ability or will to weather this storm. “I definitely believe many generalist funds who dabbled in climate will pull back,” Beebe told me. Porter agreed. “The generalists are much more interested in AI, then I think in climate,” he said. It’s not as if there’s been a rash of generalist investors announcing pullbacks, though Kra told me he knows of “a couple of firms” that are rethinking their climate investment strategies, potentially opting to fold these investments under an umbrella category such as “hard tech” instead of highlighting a sectoral focus on energy or climate, specifically.
Last month, the investment firm Coatue, which has about $70 billion in assets under management, raised around $250 million for a climate-focused fund, showing it’s not all doom and gloom for the generalists’ climate ambitions. But Porter told me this is exactly the type of large firm he wouldexpect to back out soon, citing Tiger Global Management and Softbank as others that started investing heavily during climate tech’s boom years from 2020 to 2022 that he could imagine winding down that line of business.
Strategic investors such as oil companies have also been quick to dial back their clean energy ambitions and refocus their sights on the fossil fuels championed by the Trump administration. “Corporate venture is very cyclical,” Beebe told me, explaining that large companies tend to make venture investments when they have excess budget or when a sector looks hot, but tighten the purse strings during periods of uncertainty.
But Cody Simms, a managing partner at the climate tech investment firm MCJ, told me that at the moment, he actually sees the corporate venture ecosystem as “quite strong and quite active.” The firm’s investments include the low-carbon cement company Sublime Systems, which last year got strategic backing from two of the world’s largest building materials companies, and the methane capture company Windfall Bio, which has received strategic funding from Amazon’s Climate Pledge Fund. Simms noted that this momentum could represent an overexuberance among corporations who just recently stood up their climate-focused venture arms, and “we’ll see if it continues into the next few years.”
Notably, Sublime and Windfall Bio both also have millions in DOE grants, and another of MCJ’s portfolio companies, bio-based chemicals maker Solugen, has a “conditional commitment” from the LPO for a loan guarantee of over $200 million. Since that money isn’t yet obligated, there’s a good chance it might never actually materialize, which could stall construction on the company’s in-progress biomanufacturing facility.
Simms told me that the main thing he’s encouraging MCJ’s portfolio companies to do at this stage is to contact their local representatives — not to advocate for climate action in general, but rather “to push on the very specific tax credit that they are planning to use and to talk about how it creates jobs locally in their districts.”
Getting startups to shift the narrative away from decarbonization and climate and toward their multitudinous co-benefits — from energy security to supply chain resilience — is of course a strategy many are already deploying to one degree or another. And investors were quick to remind me that the landscape may not be quite as bleak as it appears.
“We’ve made more investments, and we have a pipeline of more attractive investments now than we have in the last couple of years,” Porter told me. That’s because in spite of whatever havoc the Trump administration is wreaking, a lot of climate tech companies are reaching a critical juncture that could position the sector overall for “a record number of IPOs this year and next,” Porter said. The question is, “will these macro uncertainties — political, economic, financial uncertainty — hold companies back from going public?”
As with so many economic downturns and periods of instability, investors also see this as a moment for the true blue startups and venture capitalists to prove their worth and business acumen in an environment that’s working against them. “Now we have the hardcore founders, the people who really are driven by building economically viable, long-term, massively impactful companies, and the investors who understand the markets very well, coming together around clean business models that aren’t dependent on swinging from one subsidy vine to the next subsidy vine,” Beebe told me.
“There is no opportunity that’s an absolute no, even in this current situation, across the entire space,” the anonymous climate tech investor told me. “And so this might be one of the most important points — I won’t say a high point, necessarily — but it might be a moment of truth that the energy transition needs to embrace.”
On the energy secretary’s keynote, Ontario’s electricity surcharge, and record solar power
Current conditions: Critical fire weather returns to New Mexico and Texas and will remain through Saturday • Sharks have been spotted in flooded canals along Australia’s Gold Coast after Cyclone Alfred dropped more than two feet of rain • A tanker carrying jet fuel is still burning after it collided with a cargo ship in the North Sea yesterday. The ship was transporting toxic chemicals that could devastate ecosystems along England’s northeast coast.
In a keynote speech at the energy industry’s annual CERAWeek conference, Energy Secretary Chris Wright told executives and policymakers that the Trump administration sees climate change as “a side effect of building the modern world,” and said that “everything in life involves trade-offs." He pledged to “end the Biden administration’s irrational, quasi-religious policies on climate change” and insisted he’s not a climate change denier, but rather a “climate realist.” According toThe New York Times, “Mr. Wright’s speech was greeted with enthusiastic applause.” Wright also reportedly told fossil fuel bosses he intended to speed up permitting for their projects.
Other things overheard at Day 1 of CERAWeek:
The premier of Canada’s Ontario province announced he is hiking fees on electricity exported to the U.S. by 25%, escalating the trade war kicked off by President Trump’s tariffs on Canadian goods, including a 10% tariff on Canadian energy resources. The decision could affect prices in Minnesota, New York, and Michigan, which get some of their electricity from the province. Ontario Premier Doug Ford estimated the surcharge will add about $70 to the monthly bills of affected customers. “I will not hesitate to increase this charge,” Ford said. “If the United States escalates, I will not hesitate to shut the electricity off completely.” The U.S. tariffs went into effect on March 4. Trump issued another 30-day pause just days later, but Ford said Ontario “will not relent” until the threat of tariffs is gone for good.
There was a lot of news from the White House yesterday that relates to climate and the energy transition. Here’s a quick rundown:
The EPA cancelled hundreds of environmental justice grants: EPA Administrator Lee Zeldin and Elon Musk’s so-called Department of Government Efficiency nixed 400 grants across environmental justice programs and diversity, equity, and inclusion programs worth $1.7 billion. Zeldin said this round of cuts “was our biggest yet.”
Transportation Secretary Sean Duffy rescinded Biden memos about infrastructure projects: The two memos encouraged states to prioritize climate change resilience in infrastructure projects funded by the Bipartisan Infrastructure Law, and to include under-represented groups when planning projects.
The military ended funding for climate studies: This one technically broke on Friday. The Department of Defense is scrapping its funding for social science research, which covers climate change studies. In a post on X, Defense Secretary Pete Hegseth said DOD “does not do climate change crap. We do training and war fighting.”
Meanwhile, a second nonprofit – the Coalition for Green Capital – filed a lawsuit against Citibank over climate grant money awarded under the Inflation Reduction Act but frozen by Zeldin’s EPA. Climate United filed a similar lawsuit (but targeting the EPA, as well as Citibank) on Saturday.
A new report from the Princeton ZERO Lab’s REPEAT Project examines the potential consequences of the Trump administration’s plans to kill existing EV tax credits and repeal EPA tailpipe regulations. It finds that, compared to a scenario in which the current policies are kept in place:
“In other words, killing the IRA tax credits for EVs will decimate the nascent renaissance in vehicle and battery manufacturing investment and employment we’re currently seeing play out across the United States,” said Jesse Jenkins, an assistant professor and expert in energy systems engineering and policy at Princeton University and head of the REPEAT Project. (Jenkins is also the co-host of Heatmap’s Shift Key podcast.)
REPEAT Project
The U.S. installed nearly 50 gigawatts of new solar power capacity last year, up 21% from 2023, according to a new report from the Solar Energy Industries Association (SEIA) and Wood Mackenzie. That’s a record, and the largest annual grid capacity increase from any energy technology in the U.S. in more than 20 years. Combined with storage, solar represents 84% of all new grid capacity added in 2024.
SEIA and Wood Mackenzie
Last year was “the year of materialization of the IRA,” with supply chains becoming more resilient and interest from utilities and corporate buyers growing. Installations are expected to remain steady this year, with little growth, because of policy uncertainty. Total U.S. solar capacity is expected to reach 739 GW by 2035, but this depends on policy. The worst case scenario shows a 130 GW decline in deployment through 2035, which would represent $250 billion in lost investments.
“Last year’s record-level of installations was aided by several solar policies and credits within the Inflation Reduction Act that helped drive interest in the solar market,” said Sylvia Levya Martinez, a principal analyst of North America utility-scale solar for Wood Mackenzie. “We still have many challenges ahead, including unprecedented load growth on the power grid. If many of these policies were eliminated or significantly altered, it would be very detrimental to the industry’s continued growth.”
Tesla shares plunged yesterday by 15%, marking the company’s worst day on the market since 2020 and erasing its post-election stock bump.