Sign In or Create an Account.

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

Economy

Why American Manufacturing Is So ‘Disincentivized,’ According to a Hardware CEO

Impulse Labs founder Sam D’Amico breaks down the reasons tariffs won’t help.

An Impulse stovetop.
Heatmap Illustration/Impulse, Getty Images

The Impulse Cooktop is, as my colleague Emily Pontecorvo has accurately described it, a “status stove.” Made out of “sleek black glass” with “burners that resemble a DJ turntable,” the kitchen appliance also has a large battery that allows it to double as an energy storage device.

The company that makes this stove, Impulse Labs, is thus exposed to two very volatile policy areas: subsidies for clean energy (its stoves, which will start shipping this summer, are currently eligible for a 30% tax credit that knocks down the prices from $5,999 to $4,200) and the global electronics supply chain.

I spoke with Impulse founder and chief executive Sam D’Amico on Wednesday, before President Trump announced his modified tariff policy eliminating so-called “reciprocal” duties and hiking the rate on Chinese goods to 145%. I wanted to get a sense of how the electrical and appliance supply chain — a key aspect of home decarbonization, and one that’s intensely globalized — was being affected by Trump’s on-and-off tariff announcements.

“Our attitude is, ‘Don’t panic and wait,’” he told me. “I don’t think we’re in a position to actually make changes right now, because it appears that things may settle out,” he said he’d been telling his staff — an attitude that was proved wise mere hours later when Trump largely reversed course.

I reached back out to D’Amico on Thursday after Trump’s tariff reversal to see what, if anything, had changed for him. “Currently we tariff tons of manufacturing inputs (since many come from China), which makes it very challenging to onshore production vs. move final assembly to a non-China country,” he told me by email. “The changing policies make it tricky to plan ahead as hardware has significant latency from design to mass production,” he added, quoting top Trump advisor Elon Musk: “The factory is the product.”

Impulse does have U.S.-made components, namely semiconductors (although those chips get packaged in Malaysia). But certain parts of the electronics and energy storage supply chain are always going to be in China, practically speaking. Impulse stoves feature lithium-iron-phosphate batteries, and “all LFP batteries are built in China,” D’Amico explained.

Pointing to none other than YouTube star-turned-consumer packaged good entrepreneur MrBeast, who has been vocal about the tariffs making it comparatively less expensive for him to produce his chocolate bars outside the country, D’Amico walked me through what it would be like to try to build a battery pack in the United States. You would likely have to import the cells from China, which controls almost all of the LFP cathode active material market. With the new tariffs, what was a $100 per kilowatt-hour U.S.-made battery becomes an over $200 per kilowatt-hour U.S.-made battery. “Assembly in the United States is presently disincentivized,” D’Amico said.

Even manufacturing relatively simple components in the U.S. can be expensive. The Impulse stove is 30 inches, whereas many ranges are 36 inches, and the company has received numerous requests to offer an adapter. At first D’Amico and his team thought, “This is a simple thing to build in the United States,” he told me. “It’s a painted sheet metal part.” U.S. sheet metal pourers quoted him $750. The Chinese quote? Below $200. Even with a 145% tariff, manufacturing in China would still be cheaper.

“Now imagine that all of these vendors are going to be super slammed because of the tariffs and stuff like that — and also the tariffs on steel and aluminum,” D’Amico added. For these reasons and more, he told me, he’s extremely skeptical of any plan to encourage American manufacturing by way of tariffs.

D’Amico told me that American contract manufacturers, such as they exist, either “suck,” “build exquisite medical device stuff,” or are too big to deal with startups. Figuring out contract manufacturing is so important, he said, that hardware entrepreneurs should map out the supply chain for their product first, then design their business around it.

“A really big failure point of hardware startups is they’ll go and build stuff out of — maybe not hobbyist components — but they’ll build an exquisite first prototype, and then they’ll have to realize they have a painful conversion process to figure out how to scale this thing.”

D’Amico said he started talking with contract manufacturers in 2022. Back then, the existing 20% tariffs on China were already a difficulty to consider. “Even if you built it in the United States and you were shipping units last year, you’d run into problems just because of the kind of tariffs hitting all of your bill of materials.”

The Impulse Cooktop is more vertically integrated than many big brand appliances. The sensors, power electronics, and the battery itself are all custom designed by Impulse, meaning that more of the value of the product accrues to Impulse as opposed to suppliers and manufacturers. (Think of an iPhone: It’s “designed by Apple in California,” and Apple is a much more valuable company than Foxconn, its contract manufacturer.)

But this also means that, because of its relatively small scale, Impulse is essentially sharing equipment time with other companies who use the same manufacturers. To be able to justify having their own equipment and their own manufacturing line, Impulse would need enormous scale to justify the financing costs and tariffs they would face.

“I’m not Elon,” D’Amico said. “We’re not making a million stoves this year.”

Yellow

You’re out of free articles.

Subscribe today to experience Heatmap’s expert analysis 
of climate change, clean energy, and sustainability.
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
Sparks

Meta’s Major AI Energy Buildout

CEO Mark Zuckerberg confirmed the company’s expanding ambitions in a Threads post on Monday.

Electrical outlets and a computer chip
Justin Renteria/Getty Images

Meta is going big to power its ever-expanding artificial intelligence ambitions. It’s not just spending hundreds of millions of dollars luring engineers and executives from other top AI labs (including reportedly hundreds of millions of dollars for one engineer alone), but also investing hundreds of billions of dollars for data centers at the multi-gigawatt scale.

“Meta is on track to be the first lab to bring a 1GW+ supercluster online,” Meta founder and chief executive Mark Zuckerberg wrote on the company’s Threads platform Monday, confirming a recent report by the semiconductor and artificial intelligence research service Semianalysis that

That first gigawatt-level project, Semianalysis wrote, will be a data center in New Albany, Ohio, called Prometheus, due to be online in 2026, Ashley Settle, a Meta spokesperson, confirmed to me. Ohio — and New Albany specifically — is the home of several large data center projects, including an existing Meta facility.

Keep reading...Show less
Sustainability

Window Heat Pumps Could Change the Game

A new report from the American Council for an Energy-Efficient Economy has some exciting data for anyone attempting to retrofit a multifamily building.

A Midea heat pump.
Heatmap Illustration/Midea, Getty Images

By now there’s plenty of evidence showing why heat pumps are such a promising solution for getting buildings off fossil fuels. But most of that research has focused on single-family homes. Larger apartment buildings with steam or hot water heating systems — i.e. most of the apartment buildings in the Northeast — are more difficult and expensive to retrofit.

A new report from the nonprofit American Council for an Energy-Efficient Economy, however, assesses a handful of new technologies designed to make that transition easier and finds they have the potential to significantly lower the cost of decarbonizing large buildings.

Keep reading...Show less
Yellow
Climate

AM Briefing: Noem Defends FEMA’s Response to Texas Floods

On FEMA’s response in Texas, climate diplomacy, and the Grand Canyon fire

Noem Defends FEMA’s Response to Texas Floods
Heatmap Illustration/Getty Images

Current conditions: Two people are missing after torrential rains in CataloniaThe daily high will be over 115 degrees Fahrenheit every day this week in Baghdad, IraqThe search for victims of the Texas floods is paused due to a new round of rains and flooding in the Hill Country.

THE TOP FIVE

1. Trump admin pushes back on reports of FEMA’s slow response to Texas floods

Homeland Security Secretary Kristi Noem defended the Federal Emergency Management Agency after The New York Times reported it failed to answer nearly two-thirds of the calls placed to its disaster assistance line by victims of the Central Texas floods. Speaking on NBC’s Meet the Press on Sunday, Noem repudiated reports by the Times and Reuters that her requirement that she personally approve expenses over $100,000, as well as the deployment of other critical resources, created bottlenecks during the crucial hours after the floodwaters receded. “Those claims are absolutely false,” she said.

Keep reading...Show less
Yellow