Sign In or Create an Account.

By continuing, you agree to the Terms of Service and acknowledge our Privacy Policy

Electric Vehicles

Why BYD Keeps Shocking the World

The Chinese carmaker says it can charge EVs in 5 minutes. Can America ever catch up?

•
The BYD logo as a rabbit.
Heatmap Illustration/Getty Images

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.

You’re out of free articles.

Use code: CWNYC30 to save 30%.
Subscribe to access Heatmap’s exclusive polling and expert analysis of energy, climate change, and sustainability, now just $99/year $69.30/year.
To continue reading
Create a free account or sign in to unlock more free articles.
or
Please enter an email address
By continuing, you agree to the Terms of Service and acknowledge our Privacy Policy
Ideas

The Energy Trust Gap Is Crashing Our Grid

Third Way’s head of climate and energy argues that both sides have lost voters’ trust, with serious consequences for our infrastructure.

Fingers crossed.
Heatmap Illustration/Getty Images

In September 2024, then-presidential candidate Donald Trump told a crowd in Wilmington: “We will cut your energy prices in half … Mark it down, and you can get very angry at me if we don't do it.” He gave himself one year from when he’d take office.

Two years later, rates are up. And we’re angry.

Keep reading...Show less
Blue
AM Briefing

‘We Are Open to Any Ideas’

On U.S. nuclear exports, German green H2, and SpaceX

Chris Wright.
Heatmap Illustration/Luke Liu

Current conditions: Aside from tides up to two feet above average on Staten Island and Long Island, the powerful nor’easter barreling toward the East Coast is likely to spare New York City • Tropical Storm Nolo is set to hit Hawaii with a potentially historic multi-day deluge • Hurricane Polo is slamming into Mexico’s Pacific coast with dangerous swells and heavy rain.


THE TOP FIVE

1. Trump’s energy chief says no diesel export ban coming, despite reports to the contrary

On Tuesday, President Donald Trump told reporters he had “called for” halting exports of diesel as prices roared to record highs amid a shortage of refining capacity to produce the fuel. On Wednesday, Politico reported that the administration was “preparing” a 90-day export ban. When Secretary of Energy Chris Wright took the stage at Heatmap House, our day-long summit on Wednesday in Midtown Manhattan, he told our executive editor Robinson Meyer that — contrary to the previous comments — the president “didn’t endorse” an export ban. “We are open to any ideas to lower energy prices for Americans,” Wright said at our annual event for New York Climate Week, essentially the amuse bouche before the United Nations climate summit in November. “We have a continual, thoughtful dialog based on the facts on the ground of what are the most practical steps moving forward, and it looks like right now we do need to grow the diesel supply in the United States.”

Keep reading...Show less
Red
Climate

Everything Happened at Heatmap House

Tales from a day of “thoughtful dialogues on energy, climate change, and human lives” on Day 3 of New York Climate Week.

Mikie Sherrill, Al Gore, and Chris Wright.
Heatmap Illustration/Luke Liu

“I’m here because I love thoughtful dialogues on energy, climate change, and human lives,” Energy Secretary Chris Wright told my colleague Robinson Meyer this afternoon. “That’s been a passion my whole life, and nothing will change that.”

It’s our passion too — and was a defining theme of Heatmap House on Wednesday at New York Climate Week, with 27 sessions across topics including clean energy development, U.S. climate policy, the future of mobility, climate tech, and reindustrialization. From Wright backpedaling on President Trump’s embrace of a diesel export ban to former Vice President Al Gore asserting that 2026 might mark “the positive tipping point on climate,” it was a full day of news, contrarian opinions, juicy predictions, and lots and lots of coffee (consumed by yours truly).

Keep reading...Show less
Yellow