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:
The Chinese carmaker says it can charge EVs in 5 minutes. Can America ever catch up?
The Chinese automaker BYD might have cracked one of the toughest problems in electric cars.
On Tuesday, BYD unveiled its new “Super e-Platform,” a new standard electronic base for its vehicles that it says will allow incredibly fast charging — enabling its vehicles to add as much as 249 miles of range in just five minutes. That’s made possible because of a 1,000-volt architecture and what BYD describes as matching charging capability, which could theoretically add nearly one mile of range every second.
It’s still not entirely clear whether the technology actually works, although BYD has a good track record on that front. But it suggests that the highest-end EVs worldwide could soon add range as fast as gasoline-powered cars can now, eliminating one of the biggest obstacles to EV adoption.
The new charging platform won’t work everywhere. BYD says that it will also build 4,000 chargers across China that will be able to take advantage of these maximum speeds. If this pans out, then BYD will be able to charge its newest vehicles twice as fast as Tesla’s next generation of superchargers can.
“This is a good thing,” Jeremy Wallace, a Chinese studies professor at Johns Hopkins University, told me. “Yes, it’s a Chinese company. And there are geopolitical implications to that. But the better the technology gets, the easier it is to decarbonize.”
“As someone who has waited in line for chargers in Pennsylvania and New Jersey, I look forward to the day when charging doesn’t take that long,” he added.
The announcement also suggests that the Chinese EV sector remains as dynamic as ever and continues to set the global standard for EV innovation — and that American and European carmakers are still struggling to catch up. The Trump administration is doing little to help the industry catch up: It has proposed repealing the Inflation Reduction Act’s tax credits for EV buyers, which provide demand-side support for the fledgling industry, and the Environmental Protection Agency is working to roll back tailpipe-pollution rules that have furnished early profits to EV makers, including Tesla. Against that background, what — if anything — can U.S. companies do to catch up?
The situation isn’t totally hopeless, but it’s not great.
BYD’s mega-charging capability is made possible by two underlying innovations. First, BYD’s new platform — the wiring, battery, and motors that make up the electronic guts of the car — will be capable of channeling up to 1,000 volts. That is only a small step-change above the best platforms available elsewhere— the forthcoming Gravity SUV from the American carmaker Lucid is built on a 926-volt platform, while the Cybertruck’s platform is 800 volts — but BYD will be able to leverage its technological firepower with mass manufacturing capacity unrivaled by any other brand.
Second, BYD’s forthcoming chargers will be capable of using the platform’s full voltage. These chargers may need to be built close to power grid infrastructure because of the amount of electricity that they will demand.
But sitting underneath these innovations is a sprawling technological ecosystem that keeps all Chinese electronics companies ahead — and that guarantees Chinese advantages well into the future.
“China’s decisive advantage over the U.S. when it comes to innovation is that it has an entrenched workforce that is able to continuously iterate on technological advances,” Dan Wang, a researcher of China’s technology industry and a fellow at the Paul Tsai China Center at Yale Law School, told me.
The country is able to innovate so relentlessly because of its abundance of process knowledge, Wang said. This community of engineering practice may have been seeded by Apple’s iPhone-manufacturing effort in the aughts and Tesla’s carmaking prowess in the 2010s, but it has now taken on a life of its own.
“Shenzhen is the center of the world’s hardware manufacturing industry because it has workers rubbing shoulders with academics rubbing shoulders with investors rubbing shoulders with engineers,” Wang told me. “And you have a more hustle-type culture because it’s so much harder to maintain technological moats and technological differentiation, because people are so competitive in these sorts of spaces.”
In a way, Shenzhen is the modern-day version of the hardware and software ecosystem that used to exist in northern California — Silicon Valley. But while the California technology industry now largely focuses on software, China has taken over the hardware side.
That allows the country to debut new technological innovations much faster than any other country can, he added. “The comparison I hear is that if you have a new charging platform or a new battery chemistry, Volkswagen and BMW will say, We’ll hustle to put this into our systems, and we’ll put it in five years from now. Tesla might say, we’ll hustle and get it in a year from now.”
“China can say, we’ll put it in three months from now,” he said.“You have a much more focused concentration of talent in China, which collapses coordination time.”
That culture has allowed the same companies and engineers to rapidly advance in manufacturing skill and complexity. It has helped CATL, which originally made batteries for smartphones, to become one of the world’s top EV battery makers. And it has helped BYD — which is close to unseating Tesla as the world’s No. 1 seller of electric vehicles — move from making lackluster gasoline cars to some of the world’s best and cheapest EVs.
It will be a while until America can duplicate that manufacturing capability, partly because of the number of headwinds it faces, Wang said.
Log in
To continue reading, log in to your account.
Create a Free Account
To unlock more free articles, please create a free account.
Along with Senator John Curtis of Utah, the Iowa senator is aiming to preserve the definition of “begin construction” as it applies to tax credits.
Iowa Senator Chuck Grassley wants “begin construction” to mean what it means.
To that end, Grassley has placed a “hold” on three nominees to the Treasury Department, the agency tasked with writing the rules and guidance for implementing the tax provisions of the One Big Beautiful Bill Act, many of which depend on that all-important definition.
Grassley and other Republican senators had negotiated a “glidepath for the orderly phaseout” of tax credits for renewables, the senator in a statement announcing the hold, giving developers until July 2026 to start construction on projects (or complete the projects and have them operating by the end of 2027) to qualify for tax credits.
Days after signing the law, however, President Trump signed an executive order calling for new guidance on what exactly starting construction means. The title of that order, “Ending Market Distorting Subsidies for Unreliable, Foreign Controlled Energy Sources,” has generated understandable concern within the renewables industry that, as part of a deal to get conservative House members to support the bill, the Treasury Department will write new guidance making it much more difficult for wind and solar projects to qualify for tax credits.
“What it means for a project to ‘begin construction'’ has been well established by Treasury guidance for more than a decade,” Grassley said. Under these longstanding definitions, “beginning construction” can mean undertaking “physical work of a significant nature,” which can include or buying certain long-lead equipment or components like transformers. Another way to qualify for the credits is to spend 5% of the total cost of the project.
A more restrictive interpretation of “begin construction,” however, could turn the tax credit language into a dead letter, especially when combined with the rest of the administration’s full-spectrum legal assault on renewable energy.
Grassley said that new guidance is expected within two weeks, and that “until I can be certain that such rules and regulations adhere to the law and congressional intent, I intend to continue to object to the consideration of these Treasury nominees.”Grassley has a long history with production tax credits for wind energy, playing a pivotal role in their extension in 2015. “As the father of the first wind energy tax credit in 1992, I can say that the tax credit was never meant to be permanent,” Grassley said at the time. “The five-year extension for wind energy brings about the best possible long-term outcome that provides certainty, predictability and a responsible phase-down of a tax incentive for a renewable energy source.”
Almost 60% of Iowa’s electricity is generated by wind turbines, the highest proportion of any state, according to Energy Information Administration data.
Utah Senator John Curtis has joined Grassley in placing a hold on nominees, delaying their vote before the whole Senate, according to Politico’s Joshua Siegel. Grassley and Curtis, alongside Lisa Murkowski of Alaska and Thom Tillis of North Carolina, were unable to get a meeting with the Treasury Department to discuss the guidance, Siegel reported.
On Puerto Rico’s water crisis, LNG’s tax scam, a nuclear safety scandal
Current conditions: Wildfire smoke in Alberta, Canada, is so thick that the airport had a visibility of just about 650 feet, and the air quality index hit 2241, 10 times higher than “hazardous” levels • At least 10 Chinese provinces are on alert for heavy rainfall this week, with as much as 8 inches deluging Beijing • Prolonged heatwave conditions in southeastern Europe are raising the risk of fires.
A wildfire in Arizona’s Grand Canyon National Park that has burned for nearly a month has grown into the largest blaze in the continental U.S. so far this year, scorching more than 114,000 acres as of this weekend. The Dragon Bravo fire, near the park’s North Rim, is expected to increase in size in the coming days due to the exceptionally dry, hot weather, The New York Times reported.
It’s far from the only major fire burning out West. The Gifford fire in California grew to nearly 40,000 acres on Sunday within the Los Padres National Forest in south-central California. The fire was just 3% contained as of late Sunday evening, according to the federal wildfire tracker, InciWeb. Last month, my colleague Jeva Lange wrote that the “next big wave” of wildfires out West “could happen any day.” As she reported, “the components for a bad fire season are all there — the landscape just needs a spark.” Lightning has been a particular concern in the Pacific Northwest, where thunderstorms led to 72 fires in two Oregon counties during just one night in June. A lightning strike is the likely cause of the Dragon Bravo fire.
One of many anti-corruption protests in San Juan, Puerto Rico. Jose Jimenez/Getty Images
Nearly eight years after Hurricane María decimated Puerto Rico’s power grid, the United States’ most populous territory still suffers electricity outages every week and faces rising utility bills. But the island of more than 3 million American citizens is reeling this week from yet another utility failure: Water outages. As many as 180,000 households in Puerto Rico lost access to running water last week, and thousands are still without service. The electricity and water issues are combined. Updates on the state-run water utility’s X page indicated that several water pumping stations are out of service due to a lack of electricity. Governor Jenniffer González Colón called in the National Guard to help distribute water.
It’s just the latest crisis afflicting the Caribbean territory’s basic infrastructure as the island enters the peak of hurricane season. The local government last month escalated its battle with New Fortress Energy, the financially troubled New York-based gas company that provides its fuel and operates its power plants. González Colón is considering ending the island’s contract with LUMA Energy, the private consortium that controls the power grid. Faced with ongoing blackouts, the government just scrapped Puerto Rico’s renewable energy targets and extended the life of a highly polluting coal plant, threatening devastating health consequences for the surrounding community, as I reported earlier this summer for the MIT Technology Review. And, despite González Colón’s chummy relationship with President Donald Trump, federal funding for Puerto Rico’s post-María reconstruction is still trickling out almost a decade after the storm.
The One Big Beautiful Bill Act is bringing tax credits for wind turbines, solar panels, and electric vehicles to a swift end on the grounds that the technologies are mature and therefore no longer worth subsidizing. Yet America’s largest exporter of liquified natural gas is seeking “alternative fuel” tax credits simply for running its vessels on the fuel they carry, exactly as they’re designed to do. The tax credit, originally signed into law by former President George W. Bush in 2005, was intended to incentivize the switch from gasoline and diesel to biofuels, LNG, and liquid fuels derived from coal. The tankers Cheniere Energy, the nation’s top overseas seller of American LNG, uses to ship its fuel around the world are built to boil off fuel from the tanks that hold its cargo. But the company is seeking federal rewards for using the LNG, according to an investigation by Inside Climate News. If the Internal Revenue Service approves the request, Cheniere could net more than $140 million.
The Trump administration has vowed to cut back and streamline nuclear regulations to make building new reactors easier, potentially compromising safety. The effort has stirred enough drama at the Nuclear Regulatory Commission that a Republican commissioner resigned last week. Now a scandal at the St. Lucie Nuclear Power Plant in Florida is providing a timely reminder of why strict oversight exists over atomic energy stations. An inspection report on the plant, owned by Florida Power & Light, revealed that workers feared reporting safety problems to upper management lest they face retaliation. And that comes right as a database shows safety violations soared over the past year, according to the Tampa Bay Times.
The investigation came as the Department of Energy discovered four radioactive wasp nests at the defunct Savannah River nuclear facility in South Carolina. The finding suggested that environmental contamination at the site, which previously developed weapons-grade material for the U.S. government, is more extensive than previously understood. While advocates of nuclear energy draw clear distinctions with the military-related sites, political upheaval at the federal agency that oversees radioactive materials could put the growing bipartisan consensus on building more reactors at risk.
Tesla’s board approved a $30 billion payout of shares to Elon Musk in a new compensation deal, according to a regulatory filing on Monday that followed the billionaire's threat to leave the electric automaker if he didn't receive more stock.
The move came days after a jury in Florida found flaws in Tesla’s self-driving software partly responsible for a crash that killed a 22-year-old woman in 2019 and severely injured her boyfriend, The New York Times reported. If Friday's verdict holds, Tesla will be on the hook for as much as $243 million in damages to the parents of the woman and her boyfriend. The jury decided that Tesla bore 33% of the blame for the crash. Tesla said it would appeal. It’s a setback for Musk’s driverless ambitions. As Tesla’s human-driven automotive offerings stalled out last year, Heatmap contributor Andrew Moseman wrote that, “sure, maybe it will be the one to crack full autonomous driving. But in practical terms, that tech is not close to reality, and Tesla’s version of it has encountered its fair share of bugs and been sued over crashes.”
New research from Stanford University has “upended conventional wisdom about electric vehicle battery management. Contrary to popular belief, a more dynamic driving style could significantly extend the lifespan of EV batteries,” including not charging the units to 100%.
The department creates a seemingly impossible new permitting criteria for renewable energy.
The Interior Department released a new secretarial order Friday saying it may no longer issue any permits to a solar or wind project on federal lands unless the agency believes it will generate as much energy per acre as a coal, gas, or nuclear power plant.
Hypothetically, this could kill off any solar or wind project going through permitting that is sited on federal lands, because these facilities would technically be less energy dense than coal, gas, and nuclear plants. This is irrespective of the potential benefits solar and wind may have for the environment or reducing carbon emissions – none of which are mentioned in the order.
“Gargantuan, unreliable, intermittent energy projects hold America back from achieving U.S. Energy Dominance while weighing heavily on the American taxpayer and environment,” Interior Secretary Doug Burgum said in a statement included in a press release announcing the move. “By considering energy generation optimization, the Department will be able to better manage our federal lands, minimize environmental impact, and maximize energy development to further President Donald Trump’s energy goals.”
Here’s how this new regime, which I and many in the energy sector are now suddenly trying to wrap their heads around, is apparently going to work: solar and wind facilities will now be evaluated based on their “capacity density,” which is calculated based on the ratio of acres used for a project compared to its power generation capacity. If a project has a lower “capacity density” than what the department considers to be a “reasonable alternative,” then it may no longer be able to get a permit.
“On a technology-neutral basis,” the order states, “wind and solar projects use disproportionate Federal lands relative to their energy generation when compared to other energy sources, like nuclear, gas, and coal.” The document going on to give an example, claiming that data from the U.S. Energy Information Administration shows an advanced nuclear plant uses less federal acreage than an offshore wind farm and “thus, when there are reasonable alternatives that can generate the same amount of or more energy on far less Federal land, wind and solar projects may unnecessarily and unduly degrade Federal lands.” The order also includes a chart comparing the capacity density of wind and solar facilities to conventional nuclear, gas, and coal, as well as geothermal, and claims that these sources are superior as well. The document does not reference hydropower.
There’s also a whole host of other implications in this order. Crucially, does the Interior expect that by choking off the flow of permits, cities and companies will just pony up to build what the Trump administration considers “reasonable alternatives” instead? Is the federal government going to tell communities in Nevada, for example, that they must suddenly build gas plants in the desert instead of solar farms to meet their increasing energy needs?
In any case, much more is coming, as this order simply built off of a separate secretarial order earlier this week commanding staff to prepare a litany of recommendations on ending alleged “preferential treatment” for solar and wind facilities. In other words hold my beer – and hold onto yours, too.