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:
On betrayed regulatory promises, copper ‘anxiety,’ and Mercedes’ stalled EV plans

Current conditions: New York City is once again choking on Canadian wildfire smoke • Torrential rain is flooding southeastern Slovenia and northern Croatia • Central Asia is bracing for the hottest days of the year, with temperatures nearing 100 degrees Fahrenheit in Uzbekistan’s capital of Tashkent all week.
In May, the Trump administration signaled its plans to gut Energy Star, the energy efficiency certification program administered by the Environmental Protection Agency. Energy Star is extremely popular — its brand is recognized by nearly 90% of Americans — and at a cost to the federal government of just $32 million per year, saves American households upward of $40 billion in energy costs per year as of 2024, for a total of more than $500 billion saved since its launch in 1992, by the EPA’s own estimate. Not only that, as one of Energy Star’s architects told Heatmap’s Jeva Lange back in May, more energy efficient appliances and buildings help reduce strain on the grid. “Think about the growing demands of data center computing and AI models,” RE Tech Advisors’ Deb Cloutier told Jeva. “We need to bring more energy onto the grid and make more space for it.”
That value has clearly resonated with lawmakers on the Hill. Legislators tasked with negotiating appropriations in both the Senate and the House of Representatives last week proposed fully funding Energy Star at $32 million for the next fiscal year. It’s unclear how the House’s decision to go into recess until September will affect the vote, but Ben Evans, the federal legislative director at the U.S. Green Building Council, said the bill is “a major step in the right direction demonstrating that ENERGY STAR has strong bipartisan support on Capitol Hill.”

The United States installed just under 11 gigawatts of solar panels in the first three months of this year, industry data show. In June alone, China installed nearly 15 gigawatts, PV Tech reported. And, in a detail that demonstrates just how many panels the People’s Republic has been deploying at home in recent years, that represented an 85% drop from the previous month and close to a 40% decline compared to June of last year.
The photovoltaic installation plunge followed Beijing’s rollout of two new policies that changed the renewables business in China. The first, called the 531 policy, undid guaranteed feed-in tariffs and required renewable projects to sell electricity on the spot market. That took effect on June 1. The other, called the 430 policy, took effect on May 1 and mandated that new distributed solar farms consume their own power first before allowing the sale of surplus electricity to the grid. As a result of the stalled installations, a top panel manufacturer warned the trade publication Opis that companies may need to raise prices by as much as 10%.
For years now, Fortescue, the world’s fourth-biggest producer of iron ore, has directed much of the earnings from its mines in northwest Australia and steel mills in China toward building out a global green hydrogen business. But changes to U.S. policy have taken a toll. Last week, Fortescue told investors it was canceling its green hydrogen project in Arizona, which had been set to come online next year. It’s also abandoning its plans for a green hydrogen plant on Australia’s northeastern coast, The Wall Street Journal reported.
“A shift in policy priorities away from green energy has changed the situation in the U.S.,” Gus Pichot, Fortescue’s chief executive of growth and energy, told analysts on a call. “The lack of certainty and a step back in green ambition has stopped the emerging green-energy markets, making it hard for previously feasible projects to proceed.” But green hydrogen isn’t dead everywhere. Just last week, the industrial gas firm Air Liquide made a final decision to invest in a 200-megawatt green hydrogen plant in the Netherlands.
The Trump administration put two high-ranking officials at the National Oceanic and Atmospheric Administration on administrative leave, CNN reported. The reasoning behind the move wasn’t clear, but both officials — Steve Volz, who leads NOAA’s satellites division, and Jeff Dillen, NOAA’s deputy general counsel — headed up the investigation into whether President Donald Trump violated NOAA’s scientific integrity policies during his so-called Sharpiegate scandal.
The incident from September 2019, during Trump’s first term, started when the president incorrectly listed Alabama among the states facing a threat from Hurricane Dorian. Throughout the following week, Trump defended the remark, insisting he had been right, and ultimately showed journalists a weather map that had been altered with a black Sharpie market to show the path of the storm striking Alabama. NOAA’s investigation into the incident concluded that Neil Jacobs, the former agency official who backed Trump at the time and is now nominated to serve as chief, succumbed to political pressure and violated scientific integrity rules.
In March, North Carolina’s Republican-controlled Senate passed a bill to repeal the state’s climate law and scrap the 2030 deadline by which the monopoly utility Duke Energy had to slash its planet-heating emissions by 70% compared to 2005 levels. Governor Josh Stein, a Democrat, vetoed the legislation. But on Tuesday, the GOP majorities in both chambers of the legislature plan to vote to override the veto.
Doing so and enacting the bill could cost North Carolina more than 50,000 jobs annually and cause tens of billions of dollars in lost investments, Canary Media’s Elizabeth Ouzts reported. That’s according to a new study from a consultancy commissioned by clean-energy advocates in the state. The analysis is based on data from the state-sanctioned consumer advocate, Public Staff.
For years, a mystery has puzzled scientists: Why did Neanderthal remains show levels of a nitrogen isotope only seen among carnivores like hyenas and wolves that eat more meat than a hominid could safely consume? New research finally points to an answer: Neanderthals were eating putrefying meat garnished with maggots, said Melanie Beasley, an anthropologist at Purdue University. “When you get the lean meat and the fatty maggot, you have a more complete nutrient that you’re consuming.”
Log in
To continue reading, log in to your account.
Create a Free Account
To unlock more free articles, please create a free account.
Just as Americans have started to revolt against expensive cars.
The car bubble couldn’t last forever. For years now, the steadily rising cost of new vehicles has led American drivers to take on longer and longer car loans — six, seven, even eight years, as opposed to the four or five that used to be typical. The average new car sale in America crept up to nearly $50,000 in November, a seemingly unsustainable number for a country drowning in debt.
But as 2025 draws to a close, we’re seeing more signs that Americans are starting to change their behavior, according to the Wall Street Journal. With people keeping their old cars even longer and more shopping used, new car sales saw very little growth this year, and are projected to look flat again in 2026. Even the seemingly bulletproof full-size trucks that make up the backbone of the U.S. auto industry aren’t immune. Kelley Blue Book says the Ram 1500, which has had a lock on the number three spot in all U.S. auto sales behind the Ford F-150 and Chevrolet Silverado, is slated to drop out of the top three this year.
A bear market sounds especially bleak for electric vehicles. EVs, after all, have long suffered an affordability problem, and the Trump administration this fall killed off the federal tax break meant to make them more cost-competitive with fossil fuel vehicles. A country of cost-conscious drivers is even less likely to pay a premium for battery power.
Yet as a new year dawns, EVs in America might be better positioned than you think.
For one thing, this isn’t the EV market of a couple years ago. That reckoning for too-expensive pickup trucks? Electrics already went through it. Consider the Ford F-150 Lightning, which was quietly discontinued this month. The fully electric version of America’s best-selling vehicle was an amazing piece of technology, with breakthrough features like the ability to back up a home’s power supply with the truck battery. But the pickup cost a fortune because of how much battery it takes to make an EV truck do the kinds of things a gas-powered F-150 can do. The inflated price, along with many truck buyers’ reluctance to go EV for political and cultural reasons, led to disappointing sales and shattered any dreams of an easy electrification of America’s massive pickup truck market.
As a result, electric pickup trucks were already moving toward the smaller, more affordable end of the market even before the F-150 Lightning died. Ford’s maintains that its mission to fix its flailing EV division will start with a far more affordable $30,000 midsize pickup. One of the most anticipated electric models is the bare-bones Slate truck, which is slated (pun intended) to start in the mid $20,000s.
We’re also on the cusp of seeing more new EVs that are cost-competitive with gas-burners even without the big tax credits. I’ve repeatedly lauded Chevy for delivering a version of the Equinox EV at $35,000, which helped the vehicle become the third-best-selling electric in America (and top seller that’s not a Tesla). A variety of electric cars arriving in 2026 will come in close to the $30,000 mark or below, a group that includes Toyota’s battery-powered version of its C-HR small crossover and the promising revivals of both the Nissan Leaf and the Chevy Bolt.
No, we still don’t have the $25,000 EV that would compete directly with a Toyota Corolla. But there’s ample opportunity for electrics to compete at the budget end of the car market, with no economy car segment left to speak of. KBB notes that the car industry this year offered just five models that truly cost less than $25,000, all things considered, down from 36 such vehicles in 2017. The car companies went all-in on more expensive — and more lucrative — trucks and SUVs as Americans displayed a limitless hunger for them. Now that buyers are finally curbing that appetite, there is a window of opportunity for the new wave of economy-focused EVs.
That’s not to say the EV market is headed for smooth sailing. As Mack Hogan at InsideEVs has written, battery-powered cars still have a major problem with “uncompetitive” models. Beyond the familiar success stories — Tesla’s Model 3 and Model Y, the Ford Mustang Mach-E, Hyundai’s Ioniq 5, and a few others — the car market is littered with EVs that sell just a few hundred or thousand models per year, often because they simply don't measure up to their gas rivals on cost or performance. It’s hard to see how those vehicles find their place, especially when some of them still suffer from disappointing battery ranges and driving comfort that doesn’t measure up to their more polished petroleum-powered cousins.
Still, there’s reason for hope that some of the affordable electrics will find their footing among penny-counting drivers, especially as more of them are enticed by the potential of saying goodbye to pumping gas and paying for oil changes. Because they started out expensive, EVs have yet to be seen as economy cars — in the United States, at least. But with more affordable models arriving just as the car market starts to creak, that could soon change.
On permitting reform passing, Oklo’s Swedish bet, and GM’s heir apparent
Current conditions: New Orleans is expecting light rain with temperatures climbing near 90 degrees Fahrenheit as the city marks the 20th anniversary of Hurricane Katrina • Torrential rains could dump anywhere from 8 to 12 inches on the Mississippi Valley and the Ozarks • Japan is sweltering in temperatures as high as 104 degrees.
In a Mad Libs of a merger story, President Donald Trump’s social media company inked a $6 billion deal Thursday to combine with fusion energy company TAE Technologies in a bid to start construction on “the world’s first utility-scale fusion power plant” next year. It’s a lofty claim, to put it minimally. Once the darling of private fusion investors, TAE has since fallen behind rivals pursuing technological approaches that are considered easier and better studied, such as Commonwealth Fusion Systems. A key difference between the two technologies is the fuel. While TAE's deuterium-fueled reactor has to get as hot as 1 billion degrees Celsius, Commonwealth Fusion’s tritium-deuterium fuel needs to reach only — I almost want to put “only” in quotes since we’re talking about a temperature nearly seven times hotter than the center of the sun — 100 million degrees. The more than two dozen private fusion companies racing to build the first power plant aren’t just competing against each other. China, as I have written in this newsletter recently, is outspending the rest of the world combined on fusion investments.
But the all-stock deal between TAE and Trump Media and Technology Group, the parent company of Truth Social, could capture more money from retail investors eager to get in on the fusion game. After all, the next-generation nuclear fission industry has a growing stable of startups whose stocks generate billions of dollars but whose businesses have no revenue. The merger shows “both the Trump administration’s commitment and investor appetite for clean, scalable fusion energy,” Greg Piefer, the chief executive of the rival fusion company SHINE Technologies, wrote in a LinkedIn post. Still, he said his startup, which Heatmap’s Katie Brigham wrote recently is already generating revenue selling medical isotopes, will be able “to scale faster than any other fusion company.” That’s a diplomatic way of analyzing a deal involving the president. When I called up Chris Gadomski, the lead nuclear analyst at the consultancy BloombergNEF yesterday morning, he told me, “I’m just flabbergasted.”
The House voted 221-196 Thursday to pass the SPEED Act, a bipartisan permitting reform bill to overhaul the National Environmental Policy Act. Eleven Democrats supported the bill, and just one Republican voted no. But GOP lawmakers made last-minute changes to appease right-wing critics of offshore wind, causing some Democrats who planned to vote yes to defect, Politico reported. That provision will almost certainly make passage in the Senate a challenge. As Heatmap’s Jael Holzman reported last week, top Senate Democrats vowed to oppose the legislation unless the bill barred executive branch agencies from yanking already-granted permits, a move designed to halt the Trump administration’s assault on offshore wind. As our colleague Emily Pontecorvo wrote yesterday, passing the House was one thing, “but now comes the hard part.”
Easing federal environmental assessments isn’t the only approach to speeding up energy deployment. As our other colleague Matthew Zeitlin explained yesterday, the Federal Energy Regulatory Commission is pushing to make it easier to plug data centers directly into power plants.
Get Heatmap AM directly in your inbox every morning:
The Department of Energy’s independent watchdog is opening an investigation into the agency’s decision to cancel $8 billion in funding for clean energy projects in California and other Democratic-leaning states. The bulk of the projects, including a $1.2 billion regional hydrogen hub, were located in California, the Los Angeles Times noted. The audit by the Energy Department’s Office of the Inspector General came in response to a plea from nearly 30 California lawmakers raising concern that the states were illegally targeted “for their perceived lack of support for President Trump.”
At the same time, a coalition of cities, consumer advocates, and green groups sued the Internal Revenue Service on Thursday over new Treasury Department rules “that unfairly and illegally discriminate against wind and solar projects.”
Sign up to receive Heatmap AM in your inbox every morning:

The Swedish nuclear startup Blykalla raised $50 million in a fresh round of funding to hasten its work on building small modular reactors. The most interesting name among the investors? The American nuclear startup Oklo. In a statement to NucNet, the companies said that by aligning two of the fastest-moving reactor developers in the world, the companies could shorten “critical paths to development, reducing schedule risks and unlocking supply chain efficiencies.” While Oklo’s as-yet-unbuilt microreactors would use liquid metal as a coolant, Blykalla’s design uses lead. But both models qualify as fourth-generation reactors.
General Motors CEO Mary Barra may have identified her heir apparent, but first she plans to put him through a “tough test” in his new role as chief product officer. Sterling Anderson, the former head of Tesla’s self-driving Autopilot division, first joined the Detroit giant in May, in what the electric vehicle site Electrek called “a surprising move that put a tech executive in charge of the legacy automaker’s entire vehicle development program.” Now a new report from Bloomberg stated that Barra sees Anderson as a frontrunner to replace her when she eventually steps down.
Flying drones over whales to collect samples of exhaled breath from blowholes is considered a breakthrough in non-invasive health monitoring for marine giants in Arctic regions. Now, however, a study of wild humpback, sperm and fin whales in northern Norway has revealed for the first time a potentially deadly virus known as cetacean morbillivirus circulating above the Arctic Circle. The upside is that the new use of drones could support conservation by detecting the virus, which is connected to mass strandings, early before major death events. “Drone blow sampling is a game-changer,” Terry Dawson, a co-author of the study and a professor at King’s College London, said in a statement. “It allows us to monitor pathogens in live whales without stress or harm, providing critical insights into diseases in rapidly changing Arctic ecosystems.”
The SPEED Act faces near-certain opposition in the Senate.
The House of Representatives has approved the SPEED Act, a bill that would bring sweeping changes to the nation’s environmental review process. It passed Thursday afternoon on a bipartisan vote of 221 to 196, with 11 Democrats in favor and just one Republican, Brian Fitzpatrick of Pennsylvania, against.
Thursday’s vote followed a late change to the bill on Wednesday that would safeguard the Trump administration’s recent actions to pull already-approved permits from offshore wind farms and other renewable energy projects.
Prior to that tweak, the bill would have limited the Trump administration’s ability to alter or revoke a federal permitting decision after the fact. The new version, adopted to secure votes from Republican representatives in Maryland and New Jersey, carves out an exception for agency actions taken between January 20 and the day the law takes effect.
"Last-minute changes to the SPEED Act undercut the bill’s intent to provide certainty to American business,” Rich Powell, the CEO of the Clean Energy Buyers Association said in a press release after the bill passed. “We hope the Senate will now take this language and strengthen those protections for existing and new projects needed to maintain grid reliability and meet growing electricity demand.”
At a high level, the SPEED Act would hasten federal permitting by restricting the evidence that federal agencies consider during the environmental review process and limiting the amount of time a court can deliberate over challenges to federal decisions. It would also disallow courts from vacating permits or issuing injunctions against projects if it finds that a federal agency violated NEPA. The changes would apply to permits of all kinds, including for oil and gas drilling, solar and wind farms, power lines, and data centers.
Environmental groups were generally against the bill. “Far from helping build the clean energy projects of the future, the SPEED Act will only result in an abundance of contaminated air and water, dirty projects, and chronic illnesses with fewer opportunities to hold polluters accountable in court,” Stephen Sciama, senior legislative council for Earthjustice Action, said in a press release on Thursday.
But proponents, such as the conservative energy group Clearpath Action, argue the bill will enable American industry to “invest and build with confidence” by cutting unnecessary red tape, improving coordination across agencies, and setting clearer rules and timelines for judicial review.
In House floor testimony on Thursday morning, Republican Bruce Westerman of Arkansas, the SPEED Act’s lead sponsor, said the bill had the backing of more than 375 industry groups and businesses, and bipartisan support in both the House and Senate. “The SPEED act will deliver the energy and infrastructure Americans need,” he said.
The bill lost at least one significant industry supporter after Wednesday’s changes, however. The American Clean Power Association, which had previously joined the American Petroleum Institute and others in a letter urging the House to pass the bill, withdrew its support, calling the new language a “poison pill” that “injects permit uncertainty, and creates a pathway for fully permitted projects to be canceled even after the Act’s passage.”
The Solar Energy Industries Association also denounced the bill’s passage.
Contrary to Westerman’s assertion, the bill’s fate in the Senate is far from certain. “Even if the House passes this bill today, it is going nowhere in the Senate,” Democratic Representative Jared Huffman of California asserted on the floor on Thursday. “What a missed opportunity to tackle a serious issue that Democrats were very interested in working on in good faith.”
Some Senate Democrats came out in opposition of the bill even before the late-breaking amendments. Senators Brian Schatz of Hawaii, Sheldon Whitehouse of Rhode Island, and Martin Heinrich of New Mexico told my colleague Jael Holzman that the bill did not do enough to ensure the buildout of transmission and affordable clean energy, but that they “will continue working to pass comprehensive permitting reform that takes real steps to bring down electricity costs.”
Some see getting the SPEED Act through the House as merely a starting point for a more comprehensive and fair permitting deal. Democratic Representative Adam Gray of California told Politico’s Joshua Siegel Thursday that he was voting in favor of the bill despite the last minute changes due to his faith that the Senate will hammer out a version that provides developers of all energy stripes the certainty they need.
His Californian colleague Representative Scott Peters, on the other hand, voted against the bill, but committed to getting a deal done with the Senate. “We need to get permitting reform done in this Congress,” he said on the House floor Thursday.