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The new rules are complicated. Here’s how to make sense of them if you’re shopping for an electric vehicle.

The Department of Treasury published new rules last year that will determine which new electric vehicles, purchased for personal use, will qualify for a $7,500 tax credit. They went into effect on April 18, 2023, and last for the next decade or so.
These new tax credit rules are complicated. The list of cars that qualify for the new tax credit can change from year to year — and even month to month. Many buyers in the EV market might have a few questions, including: Should I buy that new car now, or should I wait? Which cars qualify for the current tax credit, and which ones will earn the new one?
This is Heatmap’s guide to the new tax credit, why it matters, and what to keep in mind as you go EV shopping.
If you’re an ordinary American buying a brand-new EV to run errands and pick up the kids, these new rules apply to you. They will determine which cars you can get a federally funded discount on.
If you’re not buying a new car for personal use — because you’re getting it for your business, say, or because you’re buying a used EV — these new rules don’t apply to you. But you may qualify for other new subsidies. We get into those below.
And even if you are in that first category, you may discover it’s much cheaper to lease a new EV instead of buying it outright. We get into why below, too.
They completely change how the United States approaches the EV industry.
During the Bush and Obama administrations, the U.S. was focused mostly on getting automakers to begin to experiment with EVs. So it discounted the first 200,000 or so electric vehicles that each manufacturer sold by up to $7,500. If a company had cumulatively sold more than that number over time, as Tesla and General Motors eventually did, then the discount expired. By 2022, that had led to a peculiar situation where foreign automakers, such as Hyundai, could use the subsidy, while some of the largest American automakers couldn’t.
Now, U.S. policy is focused on two goals: (1) building up a domestic supply chain for EVs and (2) getting more EVs on the road. So the tax break is completely uncapped — any automaker can use it as many times as possible if they meet the criteria.
But many new requirements apply: Only cars that undergo final assembly in North America will qualify for any of the tax credit. Then, cars with a battery that was more than 50% made in North America will qualify for a $3,750 subsidy. And cars where at least 40% of the “critical minerals” used come from the U.S. or a country with whom we have a free-trade agreement will qualify for another $3,750 subsidy.
Those percentage-based requirements will ramp up over time. By 2029, for instance, 100% of a car’s battery and battery components must be made in North America.
Because Congress said so. The Inflation Reduction Act, which Democratic majorities in the House and Senate passed last year, mandated this change to the EV tax credit as part of its broad expansion of American climate policy.
Initially, fewer EVs will receive a subsidy under the new rules, Biden officials say. On a press call with reporters, a senior Treasury official argued that more cars will eventually qualify under the new rules than qualified under the old ones.
This year, at least 15 car or light trucks will receive some or all of the credit. Only some of those vehicles will qualify for the full $7,500 tax credit; some will qualify for a partial $3,750 tax credit. Here is the full list of qualifying models, along with the amount of the tax credit that they will earn:
• Audi Q5 TFSI e Quattro PHEV ($3,750)
• Cadillac LYRIQ ($7,500)
• Chevrolet Bolt ($7,500)
• Chevrolet Bolt EUV ($7,500)
• Chrysler Pacifica PHEV ($7,500)
• Ford Escape Plug-in Hybrid ($3,750)
• Ford F-150 Lightning, Standard & Extended Range ($7,500)
• Jeep Wrangler PHEV 4xe ($3,750)
• Jeep Grand Cherokee PHEV 4xe ($3,750)
• Lincoln Corsair Grand Touring ($3,750)
• Rivian R1S, Dual Large & Quad Large ($3,750)
• Rivian R1T, Dual Large, Dual Max, & Quad Large ($3,750)
• Tesla Model X Long Range ($7,500)
• Tesla Model 3 Performance ($7,500)
• Tesla Model 3 Long Range AWD ($3,500)
• Tesla Model Y AWD, Rear-Wheel Drive, & Performance ($7,500)
• Volkswagen ID.4 AWD PRO, PRO, S, & Standard ($7,500)
Some vehicles that earned the full tax credit in 2023, such as the Ford Mustang Mach E, don’t qualify for any benefit as of January 2, 2024.
Yes. A few examples: The Hummer EV, which costs more than $110,000 a piece, won’t qualify for either the new or old tax credit — it’s too expensive. And the Polestar 2 won’t qualify because it’s assembled in China.
Yes. Starting this year, the U.S. is preventing cars that receive too much manufacturing input from a “foreign entity of concern” — that is, China — from qualifying for any of the tax credit. This has reduced the number of vehicles that qualify for the $7,500 bonus.
This year, the government will also allow buyers to refund their EV tax credit at the dealership. That means buyers can now get up to a $7,500 discount at the moment when they buy their car instead of waiting until they file their taxes in the following year.
Yes. A married couple must have an adjusted gross income of less than $300,000 a year, and a single filer must have an AGI of less than $150,000 a year, to qualify for any aspect of the subsidy. A head-of-household must have an income of less than $225,000 a year.
Yes. Under the proposed rule, cars must have an MSRP below $55,000 to qualify for the credit. Vans, pickup trucks, and SUVs must have an MSRP below $80,000.
Yes. The Inflation Reduction Act also included a new $7,500 tax credit for EVs used for any commercial purpose. The Treasury Department is expected to interpret that provision to cover leasing, but it hasn’t announced the guidelines for that rule yet, so we don’t know for sure.
But the provision will probably tilt new EV drivers toward leasing their car rather than buying it outright, because the dealer should — emphasis on should — offer relative discounts on leasing vehicles as compared to buying them.
Yes. There’s also a new $4,000 tax credit for buying a used EV that costs $25,000 or less. It went into effect on January 1, 2023, so you can go ahead and use it today.
But note that it has even stricter income limits: Married couples can only take advantage of it if they make $150,000 or less, and other filers if they make $75,000 or less.
Here’s the list of cars that qualified for the $7,500 tax credit before April 18, 2023, according to the Department of Energy.
• Audi Q5 TFSI e Quattro (PHEV)
• BMW 330e *
• BMW X5 xDrive45e**
• Cadillac Lyriq
• Chevrolet Bolt
• Chevrolet Bolt EUV
• Chevrolet Silverado EV
• Chrysler Pacifica PHEV
• Ford E-Transit
• Ford Escape Plug-In Hybrid *
• Ford F-150 Lightning
• Ford Mustang Mach-E
• Genesis Electrified GV70
• Jeep Grand Cherokee 4xe
• Jeep Wrangler 4xe
• Lincoln Aviator Grand Touring *
• Lincoln Corsair Grand Touring *
• Nissan Leaf
• Nissan Leaf (S, SL, SV, and Plus models)
• Rivian R1S
• Rivian R1T
• Tesla Model 3 Long Range
• Tesla Model 3 Performance
• Tesla Model 3 RWD
• Tesla Model Y All-Wheel Drive
• Tesla Model Y Long Range
• Tesla Model Y Performance
• Volkswagen ID.4
• Volkswagen ID.4 AWD, Pro, and S models
• Volvo S60 PHEV *
• Volvo S60 Extended Range
• Volvo S60 T8 Recharge (Extended Range)
* These cars don’t qualify for the full $7,500 subsidy, although they all receive at least a $5,400 tax credit.
** Only some BMW X5 xDrive45e vehicles qualify — it depends where the car was made. Check the VIN or ask the dealership to confirm it was made in North America before buying.
This story was originally published on March 31, 2023. It was last updated on March 5, 2024, at 10:00 a.m. ET.
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Plus three big announcements from the annual hullabaloo.
Now in its fourth year, San Francisco Climate Week is noticeably bigger and buzzier each time I go. When I first attended in 2024, everyone was trying to shoehorn generative artificial intelligence into climate solutions. Last year, founders and funders were struggling to figure out how to deploy capital and stay afloat after Trump took a hammer to Biden-era climate incentives.
This year — which reportedly saw double 2025’s attendance, with roughly 60,000 people choosing from more than 700 events — everyone was banking on the data center buildout, the speed-to-power race, and the broader effort to squeeze more capacity out of the existing grid to save climate tech. Given that the AI race is essentially keeping the U.S. economy afloat during a tumultuous year of tariffs, war, and ongoing energy price shocks, that doesn’t look like such a bad bet, at least for now.
But it wasn’t the only issue at play. Critical minerals were another hot topic, while conversations around adaptation and resilience are finally becoming a bigger part of the picture. I also moderated a surprisingly technical panel on distributed energy resources and virtual power plants, though that inevitably managed to touch on data centers and strategies for managing AI-driven load growth, too.
At Heatmap House, our day of conversations and roundtables with leading climate thinkers, one investor mentioned he had recently backed a lab-grown meat startup – a true contrarian investment if I’ve ever seen one. And my colleague Robinson Meyer hosted a fascinating pair of back-to-back conversations on a controversial geoengineering approach known as solar radiation management, which proposes using aerosolized chemicals to reflect sunlight away from Earth. He first spoke with the CEO of Stardust Solutions, a private company actively building this tech, followed by an advocate for research into solar engineering but certainly not near-term commercial deployment.
It’s impossible to capture the exact essence of a conference with hundreds of individual events — at some level, it’s always going to be what you make of it. But as I bopped around the city shaking hands, I picked up a range of interesting perspectives, along with three pieces of news that I thought were worth unpacking here — one related to funding for critical minerals, and two focused on bringing data centers online as quickly and cleanly as possible.
At a Climate Week event, Atana Elements CEO Thomas Wilson disclosed that the critical minerals exploration startup has quietly closed its seed round, which totals $27.5 million, according to an SEC filing. The round includes participation from Earthshot Ventures, as well as Lowercarbon Capital, and Hitachi Ventures. Last year Atana officially — but stealthily — spun out of Lilac Solutions, a startup developing a cleaner method of extracting lithium from saltwater brines.
But while Lilac is focused on commercializing its novel lithium extraction technology, Atana is tackling the broader upstream mineral discovery process. Its scope includes lithium, but extends to other so-called “flowing” critical minerals dissolved in brines, such as helium, hydrogen, and copper. In the years before the spinout, Atana compiled reams of historical geological datasets — think “Soviet-era oil and gas reports,” Wilson said. It used these to train predictive artificial intelligence models designed to identify previously overlooked mineral deposits.
“You can think of Atana as somewhat analogous to Kobald, but for flowing minerals such as lithium brines rather than hard rock resources,” said Matt Logan of Earthshot Ventures at the event, hosted by the nonprofit climate tech investor Elemental Impact. Kobald similarly uses AI for minerals discovery, and following a $537 million Series C round last year, is reportedly valued at nearly $3 billion.
Atana formed as a team within Lilac back in 2019, benefiting from the more mature startup’s relatively long and well-funded runway — Lilac has raised about $315 million to date. “We have found some of the biggest deposits in the world, and we’ve drilled 19 exploration wells across three continents,” Wilson said. “Around 2% to 3%of the world’s new minerals have been found by this particular team.” That’s a huge number for a startup that’s yet to even formally launch.
To date, Atana has identified a high-grade lithium brine resource in an Argentinean salt flat and secured 1.5 million acres across Germany and Poland, where it’s conducting exploration for lithium brine deposits. While lithium is likely to remain a core market, Wilson said he’s looking forward to broadening Atana’s ambition, asking “now that we’ve been released from the Lilac lithium play, what can we do in copper, helium, hydrogen, and where can we do that in other parts of the world?”
Data center-driven load growth, speed-to-power, and grid flexibility dominated the conversation at SF Climate Week, and the much-hyped data center management platform Emerald AI came prepared with a fitting announcement: It’s partnering with Silicon Valley Power, Santa Clara’s municipally owned utility, not only to demonstrate the benefits of flexible data centers for the grid, but to actually attempt to implement a program that expedites grid interconnection for data centers with flexible loads.
The latter objective differentiates this from Emerald AI’s earlier utility pilots, which were primarily technical demonstrations of its software — proving it can slow, pause, or reroute AI workloads during periods of peak demand without disrupting critical operations, which research shows could unlock nearly 100 gigawatts of grid capacity. This new pilot appears to go a step further by explicitly linking that flexibility to interconnection outcomes. As Emerald AI’s business development lead Daniel Padilla confirmed at a panel, data centers operating flexibly in Silicon Valley Power’s territory “will get material acceleration in time-to-power.”
Santa Clara, which sits about 45 miles south of San Francisco, is a major West Coast data center hub, with roughly 58 facilities packed into 19 square miles, according to Chris Karwick, Silicon Valley Power’s assistant director of utility operations, who spoke later at the same event. Karwick confirmed that the pilot with Emerald includes a “flexible load interconnection program,” and noted that while utilities broadly recognize the need for solutions to rising data center load growth, few are eager to be first movers. “We’re the electric utility for a city. We’re not known for being innovative — we’re usually followers. So this is big for us,” he explained.
Since emerging from stealth last summer, Emerald AI has already raised $67.5 million, and is now working with Nvidia to develop a 96-megawatt flexible data center facility in Virginia called Aurora, which Padilla said is expected to come online in October.
As Heatmap’s end-of-year survey revealed, experts widely consider Meta to be among of the worst hyperscalers when it comes to its climate impact and sustainability efforts. But the company nevertheless maintains a net-zero by 2030 target, even as it continues to bring plenty of new natural gas capacity online to power its AI expansion. Now, however, the company is throwing its weight behind a markedly greener — and less proven — technology, the ultra-long duration energy storage startup Noon Energy.
Meta announced this week that it has reserved 100 gigawatt-hours of storage capacity from Noon, which completed a successful demonstration of its 100-plus-hour carbon-oxygen battery earlier this year. Noon’s system charges by breaking down CO2 and discharges by recombining it using a technology known as a reversible solid-oxide fuel cell, and is certainly one of the earliest-stage data center power technologies that Meta has supported.
“There’s an urgency now that I don’t think existed before,” Carolyn Campbell, head of clean technology innovation at Meta said at a Climate Week panel, referring to the need to deploy emerging energy tech to meet the surge in data-center driven electricity demand. She added that Meta is evaluating how its procurement strategy can help commercialize early-stage climate tech — an area it so far hasn’t backed as extensively as its peers Google and Microsoft.
“When we sign a partnership agreement with a new company, does that help them with their next financing round because their investors see a different level of interest in the technology than they would have otherwise?” Campbell speculated. “Can we provide some upfront development capital to support a pilot that was maybe conceptual — going from concept to reality? So I think that’s one of the things that I’m really excited about with the Noon partnership.”
As I reported earlier this year, Noon CEO Chris Graves expects initial commercial deployments to begin as soon as next year, with early systems installed onsite to allow data centers or other large loads to draw power directly from Noon’s batteries rather than interconnecting to the grid itself. The startup’s collaboration with Meta will kick off with a 2.5-gigawatt-hour project, scheduled for completion by 2028.
Climate tech investors talk investing in moonshots at SF Climate Week.
Three climate investors walked onto a boat.
That’s not the start of a joke — it’s a description of a panel at Heatmap House, a day of conversations and roundtables with leading policymakers, executives, and investors at San Francisco Climate Week (at the Klamath, a venue made out of an old ship).
Heatmap’s Katie Brigham moderated the roundtable conversation with Prelude Ventures Managing Director Gabriel Kra, Azolla Ventures co-founder Matthew Nordan, and Toba Capital Partner Susan Su. Many of their investments are in moonshot climate technologies that other financial players might avoid.
“Things that look contrarian is kind of what we do,” said Kra. “Occasionally, there’s an idea that looks bad that’s actually a good idea.”
Prelude Ventures funds early-stage climate companies that are “weird, or non-consensus, or counter cyclical, or just ahead of the curve,” according to Kra.
Nordan, for instance, said he backs cultivated meat despite some doubts that the category will achieve widespread popularity.
“I’m presently leading an investment in a company called Pythag Technologies,” said Nordan, talking about the generative AI company focused on lab-grown meat. “It’s actually a really interesting time to invest counter-cyclically in a field like that.”
Like Nordan, Su described her firm as one that is open to unconventional choices.
“We are very weird in that we invest across lots of different categories and lots of different stages,” said Su.
One of her personal investments is in Xeno. “This company does electric motorbikes for commercial drivers, as well as swapping and energy networks in emerging markets, starting in East Africa,” she explained.
The panelists told Katie that opting for less popular investments can be rewarding because they may help fund a major breakthrough.
“We placed a couple of bets on fusion before this current melée occurred that sort of had everybody thinking that, you know, fusion was the next hot thing,” said Kra (who claimed that he intended the pun).
Nordan emphasized the gap that venture can fill, left by larger institutional investors who may shy away from high-risk technologies.
“If there are true breakthroughs out there that just may not be investable by mainstream finance at the earliest stages,” Nordan said, “not because people don’t think they’re really good ideas, but they may be crazy early-stage or kind of weird, or non-consensus, or counter-cyclical, or just ahead of the curve, it would be a real shame.”
Noise ordinances won’t necessarily stop a multi-resonant whine from permeating the area.
What did you do for Earth Day this year? I spent mine visiting a notoriously loud artificial intelligence campus in Virginia’s Data Center Alley. The experience brought home to me just how big a problem noise can be for the communities adjacent to these tech campuses – and how much further local officials have to go in learning how to deal with them.
The morning of April 22, I jumped into a Toyota Highlander and drove it out to the Vantage VA2 data center campus in Sterling, Virginia, smack dab in the middle of a large residential community. The sensation when I got out of the car was unignorable – imagine an all-encompassing, monotonous whoosh accompanied by a low rumble you can feel in your body. It sounds like a jet engine that never stops running or a household vacuum amplified to 11 running at all hours. It was rainy the day I visited and planes from nearby Dulles International Airport were soaring overhead, but neither sound could remotely eclipse the thudding, multi-resonant hum.
If you want to hear the sound for yourself, this video accurately sums it up.
After parking nearby I walked to one of the residential enclaves adjacent to VA2. One resident of a home across the street, who declined to give me her name, said she moved there before the project was completed. When asked how she felt about the noise, she told me, “It’s not as bad as it could be on the other side [of the data center], where all the equipment is.” (While the sound does get louder on the other side, I could clearly hear VA2 from her driveway.)
VA2’s noise has been causing problems for months, as documented by numerous social media posts, local news clips, and a feature published in Politico. It’s doubtful many of those living near the data center wanted it there. The project was built quite quickly – so quickly that Google Earth still shows undeveloped woodlands on the site. Per public filings, Vantage first proposed the facility in 2022 under the county’s fast-track commercial incentive program, an expedited permitting process for specific preferred industries. It was under construction as recently as October 2024, according to images captured by Google Street View.
Noise is one of the most common issues associated with data centers. At least a third of all conflicts over data centers are over noise complaints, and noise is the number one reason for opposition in cases where projects were ultimately canceled, according to Heatmap Pro data.
This issue goes back almost a decade. In 2019, residents of the Phoenix ex-urb Chandler, Arizona, became irate after a loud monotonous hmmmm began emanating from a CyrusOne data center. In that case, CyrusOne traced the noise back to chilling fans, and the company reduced the sound with muffling devices.
Chandler wound up adopting a new ordinance in 2023 requiring sound mitigation measures to prevent companies from exceeding certain ambient noise levels in the surrounding areas. That did nothing to improve the mood of the people who live there, however. Now Chandler, once known as a potential data center development hub, is now firmly in the anti- camp. The city council unanimously rejected a proposed $2.5 billion data center campus in December over noise concerns, despite an expensive lobbying push backed by former Arizona Senator Kyrsten Sinema.
As data centers spread across the U.S., noise is becoming an ever-more-common complaint. You can hear the familiar hum at a DataOne data center project in Vineland, New Jersey. DataOne told us they “understand concerns about ambient noise in the area” and are operating within the limits of local noise ordinances.
The hum is also in Dowegiac, Michigan, where people living nearby are calling their new Hyperscale Data facility a “noise trap,” with little explanation to date for the issue. Hyperscale Data did not respond to a request for comment.
And the hum is in Mount Pleasant, Wisconsin, where the sound from a new Microsoft data center campus rises above any din from rain. The hyperscaling giant is doing more to mitigate the issue than I’m used to seeing from data center developers, however.
On April 15, the company published an update on its own internal investigations into noise complaints. “Although the facility noise levels meet the requirements set by local ordinance, we take this feedback seriously and understand the impact this has had on our neighbors,” the update read. “We anticipated that our systems would need adjustments and create some noise as part of the datacenter startup, but we did not expect the tonal quality of the sound to travel as far as it has.”
To address the noise, Microsoft said it was “manually adjusting the cooling fans” to reduce noise, and that “we expect this change to address community concerns about the tonal humming.” On top of that, the company said it will install “additional sound reduction components” to “provide even further reductions in measured sound levels.” A Microsoft spokesperson told me in an email: “We’ve identified the source of the noise concerns and have implemented changes to significantly reduce sound from our facility.”
It isn’t cooling fans causing the noise at Vantage’s VA2 in Virginia, however. The sound, according to media reports, is coming from gas turbines powering the data center.
VA2 is one of the first in Virginia to function entirely off-grid, a design companies are adopting in order to avoid lengthy grid connection processes. Company spokesman Mark Freeman told me the facility is “fully compliant with all local noise ordinances, and this has been verified by third-party sound studies.”
“Additionally, in line with our commitment, we are actively working with third-party engineers to explore additional sound mitigation options,” Freeman continued. Freeman said “Our goal is to further reduce noise levels where possible and continue to foster a positive environment for everyone.”
Here’s the thing, though: I visited the Vantage campus after initially hearing from the company, and it was loud. Very loud.
I did not bring a decibel meter with me, so I cannot know whether they were operating within legal limits that day. What I do know is that noise ordinances struggle to properly capture sounds in multiple frequency ranges, making high and low frequencies challenging to regulate, according to the Environmental and Energy Study Institute, a bipartisan non-profit think tank. Officials representing Loudon County, where VA2 is located, have acknowledged that the local ordinance may need to change in order to address the most distressing frequencies from the data center campus.
“We can change the zoning ordinance and noise ordinance,” Loudon County supervisor Mike Turner told local TV station WUSA9 last week. “Noise can be mitigated. I just don’t believe that the noise problem cannot be solved.”
I wrote Freeman, the Vantage spokesman, to tell him I had visited the VA2 campus and found the noise to be “quite foul.” He replied soon after, telling me that Vantage is going “above and beyond what is required in order to address concerns from nearby residents.” The company is using “targeted enhancements to turbine-related equipment such as dampening equipment, enclosure inlets and enclosure exhausts.” These measures “represent meaningful progress and will help us better evaluate the effectiveness of the broader solutions under consideration.” Freeman also said the company is “actively assessing additional options” focused on “targeted frequency ranges.”
As we continue to track local regulation of data centers, I’m we’ll see many more cases like VA2, in which obtrusive sound prompts forms of regulation we may have never seen before.
Or, people will just hear these noises and say no to more data centers.