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What the Council on Foreign Relations’ new climate program gets drastically wrong.

Let’s start with two basic facts.
First, the climate crisis is here now, killing people, devastating communities, and destroying infrastructure in Los Angeles and Asheville and Spain and Pakistan and China. And it will get worse.
Second, Donald Trump is the President of the United States. He began the process to withdraw the United States from the Paris Agreement on January 20, 2025, his first day in office in his second term. (He, of course, did this in his first term as well.) He illegally froze funding for climate programs that had passed and became law during the Biden administration, and his administration continues to ignore court orders to unfreeze these monies. He has signed numerous executive orders, including on reinvigorating clean [sic] coal, reversing state-level climate policies, “Zero-based regulatory budgeting to unleash American energy,” and “unleashing” American energy, the last of which revoked more than a dozen Biden era executive orders.
How do we address a world that is increasingly shaped by these two facts?
One attempt can be seen in the Council on Foreign Relations’s new “Climate Realism Initiative.” Its statement of purpose attempts to make climate action palatable to MAGA world by securitizing it, framing climate change as a foreign threat to Fortress America. It calls for investing in next-generation technologies and geoengineering in the hopes of leapfrogging the Chinese-led clean energy revolution that is beginning to decarbonize the world today is the best realistic way forward.
This attempt is doomed to failure. Real climate realism for the United States is to stop the destruction of American state capacity, and then to reflect and build on areas of core strength including finance and software.
CRI’s launch document does not call for the U.S. to reduce its own emissions. I’ll say that again: There is no call for the U.S. to reduce its own emissions in the essay establishing the mission and objectives of the Climate Realism Initiative. Written by Varun Sivaram, formerly chief strategy and innovation officer at wind energy developer Orsted and now the leader of the initiative, the essay proposes that four dug-in “fallacies” are getting in the way of effective policy-making: that climate change “poses a manageable risk” to the U.S.; that “the world’s climate targets are achievable;” that the clean energy transition is a “win-in for U.S. interests and climate action;” and that “reducing U.S. domestic greenhouse gas emissions can make a meaningful difference.” For Sivaram, the problem is always other places and their emissions.
He then goes on to propose three “pillars” of climate realism: the need for America to prepare for a world “blowing through climate targets;” to “invest in globally competitive clean technology industries;” and to “lead international efforts to avert truly catastrophic climate change.” How an America that does not commit to reduce its own emissions will have any credibility or standing to lead international efforts is left unstated.
Sivaram attempts to trick the reader into overlooking America’s emissions by ignoring the facts of the past and focusing instead on guesses about the future. It’s true that in 2023, China produced more than a quarter of new global carbon pollution — more than the United States, Europe, and India combined. But no country has contributed more to the blanket of pollution that traps additional heat in our atmosphere than the United States, which has emitted over 430 billion tons of CO2, or 23% of the world’s total historical emissions. Even in 2023, the U.S. remained the world’s number two carbon polluter.
Sivaram goes further than merely minimizing the U.S. role in creating our current climate problems. Indeed, he sets up climate change as a problem that foreign countries are imposing on Americans. “Foreign emissions,” he writes, “are endangering the American homeland,” and the effects of climate disasters “resemble those if China or Indonesia were to launch missiles at the United States.” There is something to this rhetoric that is powerful — we should think about climate-induced disasters as serious threats and respond to them with the kind of resources that we lavish on the military industrial complex. But the idea that it is foreign emissions that are the primary source of this danger is almost Trumpian.
The initiatives proposed in the Climate Realism launch are the initiatives of giving up. Investing in resilience and adaptation is needed in any scenario, but tying this spending on adaptation to Trumpian notions of protecting our borders reeks of discredited lifeboat ethics, which only cares to save ourselves and leaves others to suffer for our sins. And while supporting next-generation technologies is an appropriate piece of the policy puzzle, they should be like the broccoli at a steakhouse: off to the side and mostly superfluous compared with the meat and potatoes of deployment and mitigation to decarbonize today.
Sivaram may argue that there’s no point in trying to compete against China in the technologies of today when Chinese firms are so dominant and apparently willing to make these products while earning minimal profits. And from a parochial profit-maximizing perspective, there is a business case that firms should not be building lots of new solar cell manufacturing facilities given global manufacturing capacity.
But if American automotive firms simply ignore the coming EV wave and hope against hope that some breakthrough in solid state batteries will allow them to leapfrog over the firms vying today, they are fooling themselves. Electric vehicle giant BYD and world-leading battery manufacturer CATL have both announced batteries that can charge a car in five minutes. Both are also moving in the solid state space, and CATL is pushing into sodium ion batteries.
The notion that U.S. firms ought to sit out this fight for strategic reasons also ignores how China has come to dominate these sectors — by investing in today’s state of the art and pushing it forward through incremental process improvements at scale. The Thielian notion that “competition is for losers” leads to an immense amount of waste as wannabe founders search for unbreakable technological advantages. If venture capitalists want to fund such bets, I’m not going to stop them. But as a policy prescription for climate realism, it fails.
The final gambit of the essay is to advocate for America-controlled geoengineering. This, too, is an area where research may be needed. But regardless, it is the kind of emergency backup plan that you hope that you never need to use, rather than something that should be central to anyone’s policy strategy. Trump is currently decimating American capacity to research hard problems, whether they be cancer or vaccines or social science or anything else, so it is difficult to imagine that this administration is likely to spend real resources to investigate geoengineering.
The Climate Realism Initiative pitches itself as “bipartisan.” But where is the MAGA coalition that supports this? Even simple spending on adaptation and resilience seems unlikely to find much of a political home given the Trump administration’s drastic cuts in weather and disaster forecasting. Sivaram even mentions the need to balance the budget as part of climate realism, which must be a sick joke. For all of the fanfare over cuts to the federal government under Trump, the budget deficit is the last thing that they care about. Tax cuts remain the coin of the realm, with the House budgetary guidelines expanding the deficit by $2.8 trillion. Elon Musk’s Department of Government Efficiency, similarly, has a distorted notion of government efficiency, ignoring the returns to government investments and gutting the tax collection capacity of the IRS.
The Biden administration had plans — “all of the above” energy among them — that were coherent, if not necessarily the most appealing to the world. They were based on the idea that a resilient climate coalition in the U.S. required more than just deploying Chinese-made products.
CRI seems to want to engage instead in a fantasy conversation where anti-Chinese nationalism can unite Americans to fight climate change — an all-form, no-content negative sum realpolitik that does little to address the real, compelling, and deeply political questions that the climate crisis poses.
Alternative visions are possible. The American economy is services based. Americans and American firms will inevitably make some of the hardware components of the energy transition, but the opportunities that play to our strengths are mostly on the software side.
It is critical to remember that the clean technologies that power the energy transition are categorically different from the fossil fuels that the world burned (and still burns) for energy. We do not require a constant stream of these technologies to operate our economy. The solar panels on your roof or in the field outside of town still generate electricity even if you can’t buy new ones because of a trade war. Same with wind turbines. In fact, renewables are a source of energy security because the generation happens from domestic natural resources — the sun and wind. Yet smart thinkers like Jake Sullivan fall into the trap of treating “dependence” on Chinese renewable technologies as analogous to European dependence on Russian natural gas.
Even China’s ban on U.S.-bound rare earth exports won’t make much of a dent. Despite the name, rare earths aren’t that rare, and while China does dominate their processing, it’s a tiny industry; in making fun of the “critical” nature of rare earths, Bloomberg opinion writer Javier Blas noted that the total imports of rare earths from China to the U.S. in 2024 was $170 million, or about 0.03% of U.S.-China trade. That being said, the major concern is if supplies fall to zero then major processes that require tiny amounts of rare earths (like Yttria and turbine construction) could be completely halted with serious fallout.
The American government should carefully choose what industries it would like to support. Commodity factories that have little-to-no profits, like solar cells, seem unattractive. There are many more jobs in installing solar than there are in manufacturing it, after all.
On the other hand, sectors with a much larger existing domestic industry, such as wind turbines and especially automobiles, should not be left to wither. But rather than a tariff wall to protect them, the U.S. auto firms should be encouraged to partner with the leading firms — even if those firms are Chinese — to build joint ventures in the American heartland, so that they and the American people can participate in the EV shift.
But the core of real climate realism for the United States is not about new factories. It’s about playing to our strengths. The United States has the best finance and technology sectors in the world, and these should be used to help decarbonize at home and around the world. This climate realism agenda can come in left- and right-wing flavors. A leftist vision is likely state-led with designs, guides, and plans, while the right-wing vision relies on markets.
Take Texas. On May 7, 2020, the Texas grid set a record with 21.4 gigawatts of renewable electricity generation. Just five years later, that figure hit 41.9 gigawatts. Solar and batteries have exploded on the grid, with capacity hitting 30 gigawatts and 10 gigawatts respectively. They have grown so rapidly because of the state’s market-based system, with its low barriers to interconnection and competitive dynamics.
Of course, not every location is blessed with as much wind, sun, and open space as Texas. But there’s no reason why its market systems can’t be a template for other states and countries. This, too, is industrial policy — not just the factory workers building the technologies or even the installers deploying them. There is lots of work for the lawyers and power systems engineers and advertisers and policy analysts and bankers and consultants, as well.
Yet instead of seizing these real chances to push climate action forward at home and abroad, the Trump administration is eviscerating American state capacity, the rule of law, and global trust in the government. The whipsawing of Trump’s tariffs generates uncertainty that undercuts investment. The destruction of government support for scientific exploration hits at the next-generation moonshots that Sivaram is so enamored of, as well as the institutions that educate our citizens and train our workforce. Trump’s blatant disregard for court orders and his regime’s cronyism undercut belief in the rule of law, and that investments will rise and fall based on their economics rather than how close they are to the President.
But it’s not just Trump. Texas legislators are on the verge of destroying the golden goose of cheap electricity through rapid renewables deployment out of a desire to own the libs. Despite the huge economic returns to rural communities that have seen so much utility-scale expansion in the state, some Republican legislators are pushing bills that would stick their fingers into the electricity market pie, undercutting the renewable expansion and mandating expensive gas expansion.
The Trump business coalition, which was mostly vibes in the first place, is fracturing. There are conflicting interests between those who want to fight inflation and those who see low oil prices as a problem. Pushing down oil prices by pressuring OPEC+ to pump more crude and depressing global economic outlooks with the trade war (Degrowth Donald!) has hurt the frackers in Texas. Ironically, one way to lower their costs is to electrify operations, so they don’t have to rely on expensive diesel.
Climate change is here, but so is Donald Trump. Ignoring either one is a recipe for disaster as they both create destructive whirlwinds and traffic in uncertainty. The real solution to both is mitigation — doing everything possible today to stop as much of the damage as possible before it happens.
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Plus news on cloud seeding, fission for fusion, and more of the week’s biggest money moves.
From beaming solar power down from space to shooting storm clouds full of particles to make it rain, this week featured progress across a range of seemingly sci-fi technologies that have actually been researched — and in some cases deployed — for decades. There were, however, few actual funding announcements to speak of, as earlier-stage climate tech venture funds continue to confront a tough fundraising environment.
First up, I explore Meta’s bet on space-based solar as a way to squeeze more output from existing solar arrays to power data centers. Then there’s the fusion startup Zap Energy, which is shifting its near-term attention toward the more established fission sector. Meanwhile, a weather modification company says it’s found a way to quantify the impact of cloud seeding — a space-age sounding practice that’s actually been in use for roughly 80 years. And amidst a string of disappointments for alternate battery chemistries, this week brings multiple wins for the sodium-ion battery sector.
One might presume that terrestrial solar paired with batteries would prove perfectly adequate for securing 24/7 clean energy moving forward, as global prices for panels and battery packs continue to fall. But the startup Overview Energy, which uses lasers to beam solar power from space directly onto existing solar arrays, thinks its space-based solar energy systems will prove valuable for powering large loads like data centers through the night. Now Meta is backing that premise, signing a first-of-its-kind agreement with Overview this week that secures early access for up to a gigawatt of capacity from the startup’s system.
Initial orbital demonstrations are slated for 2028, with commercial power delivery targeted for 2030. It’s an ambitious timeline, and certainly not the first effort to commercialize space-based solar, though prior analyses have generally concluded that while the physics check out, the economics and logistics don’t. Overview Energy thinks its found the core unlocks though: “geographic untethering,” which allows it to direct its beam to ground-based solar arrays anywhere in the world based on demand, and high-efficiency lasers capable of converting near-infrared light into electricity much more efficiently than pure sunlight.
The startup is targeting between $60 and $100 per megawatt-hour by 2035, at which point the goal is to be putting gigawatts of space solar on the grid. “It’s 5 o’clock somewhere,” Marc Berte, founder and CEO of Overview Energy, told me when I interviewed him last December. “You’re profitable at $100 bucks a megawatt-hour somewhere, instantaneously, all the time.”
Launch costs have also fallen sharply since the last serious wave of space-solar research, and Overview has already booked a 2028 launch with SpaceX. Solar power beamed from space also sidesteps two earthly constraints — land use and protracted grid interconnection timelines. So while this seemingly sci-fi vision remains unproven, it might be significantly more plausible than it once appeared. And Meta’s certainly not alone in taking that bet — Overview has already raised a $20 million seed round led by Lowercarbon Capital, Prime Movers Lab, and Engine Ventures.
Fusion startups are increasingly looking to nearer-term revenue opportunities as they work toward commercializing the Holy Grail of energy generation. Industry leader Commonwealth Fusion Systems is selling its high-temperature superconducting magnets to other developers, while other companies including Shine Technologies are generating income by producing nuclear isotopes for medical imaging. Now one startup, Zap Energy, is pushing that playbook a step further, announcing this week that it plans to develop fission reactors before putting its first fusion electrons on the grid.
Specifically, the startup is now attempting to develop small modular reactors — hardly a novel idea, as companies like Oklo, Kairos, and TerraPower have already secured significant public and private funding and struck major data center deals. Zap, however, thinks it can catch up to these new competitors in part by leveraging design commonalities between fission and fusion systems, including the use of liquid metals, engineered neutron environments, and high-power-density systems. “Fission and fusion are two expressions of the same underlying physics," Zap’s co-founder Benj Conwayby said in the press release. "This isn’t a pivot — by integrating them into a single platform, we can move faster, reduce risk, and build a more enduring company."
As the company outlines on its website, pursuing both pathways could eventually manifest in the development of a hybrid fusion-fission system, while also giving Zap practical experience interfacing with regulators and securing approvals. As The New York Times reports, the company is targeting an early 2030s timeline for its fission reactors, although Zap has yet to specify a timeline for fusion commercialization. Like so many of its peers, the company is eyeing data centers as a promising initial market, though bringing its first units online will likely require a significant influx of additional capital.
For all the concern surrounding geoengineering fixes for climate change such as solar radiation management, there’s one form of weather modification that’s been in use since the 1940s — cloud seeding. This practice typically involves flying planes into the center of storms and releasing flares that disperse a chemical called silver iodide into the clouds. This causes the water droplets within the clouds to freeze, increasing the amount of precipitation that falls as either rain or snow.
Alarming as it may sound for the uninitiated, there’s no evidence that silver iodide causes harm at current usage levels. But what has been far more difficult to pin down is efficacy — specifically, how much additional precipitation cloud seeding actually creates. That’s where the startup Rainmaker comes in. The company, which deploys unmanned drones to inject the silver iodide, says that its advanced radar and satellite systems indicate that its operations generated over 143 million gallons of additional freshwater in Oregon and Utah this year — roughly equivalent to the annual water usage of about 1,750 U.S. households. The findings have not yet been peer reviewed, but if accurate, they would make Rainmaker the first private company to quantify the impact of its cloud seeding operations.
Cloud seeding is already a well-oiled commercial business, with dozens of states, utility companies and ski resorts alike using it to increase snowfall in the drought-stricken American West and worldwide — China in particular spends tens of millions of dollars per year on the technology. Rainmaker has a particular aspiration: to help restore Utah’s Great Salt Lake, which has been shrinking since the 1980s amid rising water demand and increased evaporation driven by warmer temperatures.
In a press release, the company’s 26-year-old founder and CEO Augustus Doricko said, “With the newfound capability to measure our yields and quantify our results, Rainmaker will go forward and continue our mission to refill the Great Salt Lake, end drought in the American West and deliver water abundance wherever it is needed most around the world."
Sodium-ion batteries have long been touted as an enticing alternative — or at least complement — to lithium-ion systems for energy storage. They don’t rely on scarce and costly critical minerals like lithium, nickel, or cobalt, and have the potential to be far less flammable. The relatively nascent market also offers an opening for the U.S. to gain a foothold in this segment of the battery supply chain. But especially domestically, the industry has struggled to gain traction. Two sodium-ion startups, Natron and Bedrock Materials, both closed up shop last year as prices for lithium-iron-phosphate batteries cratered, eroding sodium-ion’s cost advantage, while the cost of manufacturing batteries in the U.S. constrained their ability to scale.
But one notable bright spot is the startup Alsym Energy, which announced this week that it has signed a letter-of-intent with long-duration energy storage company ESS Inc. for 8.5 gigawatt-hours of sodium-ion cells and modules, marking ESS’s expansion into the short and medium-duration storage market. Alsym’s CEO, Mukesh Chatter, told me this represents the largest deal for sodium-ion batteries in the U.S. to date — although it’s not yet a binding contract. Notably, it came just a day after the world’s largest-ever order for these batteries, as CATL disclosed a 60 gigawatt-hour sodium-ion agreement with energy storage integrator HyperStrong. Taken together, these partnerships suggest the sector is finally picking up durable traction both domestically and abroad.
ESS, however, is facing its own operational headwinds, nearly shuttering its Oregon manufacturing plant last year before securing an unexpected cash infusion and pivoting to a new, longer-duration storage product. Chatter remains exuberant about Alsym’s deal with the storage provider, however, telling me it represents a major proof point in terms of broader industry acceptance and an acknowledgement that “the benefits [sodium-ion] brings to the table are significant enough to overcome any stickiness” and hesitation around adopting new battery chemistries.
Chatter said that interest is now pouring in from all sides, citing inquiries from lithium-ion battery manufacturers, utilities, and defense companies and highlighting use cases ranging from data centers to apartment buildings and mining operations as likely early deployment targets.
A handful of startups are promising better, cheaper, safer water purification tech.
The need for desalination has long been clear in water-scarce regions of the planet. But with roughly a quarter of the global population now facing extreme water stress and drought conditions only projected to intensify, the technology is becoming an increasingly necessary tool for survival in a wider array of geographies.
Typically, scaling up desalination infrastructure has meant building costly, energy-intensive coastal plants that rely on a process called reverse osmosis, which involves pushing seawater through semi-permeable membranes that block salt and other contaminants, leaving only fresh water behind. Now, however, a number of startups are attempting to rework that model, with solutions that range from subsea facilities to portable desalination devices for individuals and families.
They could find potential customers across the globe. Many countries in the Middle East — including Saudi Arabia, Israel, Bahrain, Kuwait, and Qatar — rely on desalination for the bulk of their municipal water. Meanwhile, drought-prone regions from Australia to the Caribbean and California have also turned to the technology to shore up supply. But as the Iran war has underscored, this vital infrastructure is increasingly being treated as a military target, exposing a significant vulnerability in a resource relied upon by hundreds of millions.
One more resilient alternative is to move the plants underwater — making them more difficult to target while also harnessing subsurface pressure to do some of the energy-intensive work of desalination.
“I came up with the idea of using natural pressure to run the process,” Robert Bergstrom, a veteran of the water industry and CEO of the desalination startup OceanWell, told me. That meant “putting the membranes in a place where it’s already 800 pounds [of pressure] per square inch” — e.g. inside pods on the ocean floor, each capable of producing 1 million gallons of freshwater daily. By using the natural pressure of the ocean to drive the reverse osmosis process, this approach cuts energy use by about 40%, he said, thus slashing the system’s largest operating cost: electricity.
OceanWell’s design maintains a lower internal pressure within each pod than the surrounding environment, causing seawater to flow passively inside and push through membranes — just like on land, but without the high-pressure pumps. Compact pumps inside the pods then push the freshwater up a pipeline to the shore, while the resulting brine dissipates in the deep ocean.
The method also helps solve another problem with conventional desalination: environmental impact. Today’s facilities typically produce a more concentrated brine that they discharge at the ocean’s surface, which is more disruptive to marine ecosystems. The plants also frequently cause damage to organisms large and small by either trapping them against water intake screens or pulling them into the plant itself. That’s been a big sticking point when it comes to permitting these facilities, especially in California where the startup is based. OceanWell’s system, Bergstrom said, is able to filter out larger organisms while allowing microscopic ones to pass through the pods and return to the ocean.
The company began a trial last year in partnership with Las Virgenes Municipal Water District in southern California, testing its system in a freshwater reservoir full of marine life to verify its safety. Next it will test its pods in the ocean before undertaking a pilot in a to-be-determined location — California, Hawaii, and Nice in southern France are all contenders. If all goes according to plan, OceanWell will follow that up with a full-fledged commercial system targeted for 2030.
But it’s not the only startup pursuing underwater desalination — or even the one with the most aggressive timeline. Two years ago, Norwegian startup Flocean spun out of the subsea pump specialist FSubsea with a similar technical approach and a plan to deploy its first commercial system off Norway’s western coast this year. Flocean has already logged over a year of testing in the deep ocean, a stage OceanWell has yet to reach.
OceanWell thinks it can differentiate itself by meeting the unusually stringent permitting required in California. “If we can get it done in California, then the rest of the world will follow,” Bergstrom told me, meaning more resilient, more energy-efficient freshwater infrastructure for all. But it’s a high bar. The last major effort to build a desalination facility in the state led to a long-running fight that ended in 2022 with a rejection. Over 100 groups opposed the facility proposed for Orange County, citing risks to marine life, as well as high energy requirements and costs, with many arguing that alternatives — such as conservation and wastewater treatment — would be more superior options.
Megan Mauter, an associate professor of civil engineering at Stanford, thinks the groups may have a point, especially when it comes to overall system costs. The high capex of desalination can be hard to justify in California, she told me, since the state doesn’t need it 100% of the time, only in bad drought years. For example, just a few weeks ago, The Wall Street Journal reported that San Diego County’s desalination plant, by far the largest in California, now has a surplus of desalinated water that it’s looking to sell to drought-ridden Western states such as Nevada and Arizona.
And while desalination startups purport to cut overall system costs, she has her doubts about that. “The energy savings that they’re going to get are offset by some pretty high increased costs of the other elements of their plant designs,” Mauter told me. “In a subsea system, you’ve got these unproven and not mass-manufactured skids. You’ve got subsea installation, and then mooring it, and putting in pipelines that you’ve got to maintain all the way to land. You’ve got to convey water back to shore, which takes energy, and you are going to have significantly higher maintenance burdens in an open ocean environment.”
Despite her reservations, she certainly sees the appeal of non-traditional water sources, “even at costs that would have been totally infeasible a decade ago.” Municipal planners are staring down a future of worsening drought at the same time that states in the Colorado River basin remain locked in contentious negotiations over water rights, debating how to allocate cuts as river flows have declined nearly 20% since 2000. California’s narrow continental shelf also makes it an ideal environment for subsea desalination, as having deep water close to shore allows the system to harness pressure depths while minimizing the length of the pipeline needed to transport freshwater to land. Norway is also favored in this way.
“I don’t know whether the cost gaps can be solved, but I bet that the technology gaps could be solved,” Mauter told me.
Ultimately, she thinks the binding constraint is likely to be regulatory rather than technical. “Permitting is going to be a nightmare unless something fundamentally changes,” she said. Bergstrom told me that OceanWell is currently working with the California State Water Resources Control Board to revise its rules that govern desalination facilities in order to account for new technologies, though how long that process will take is anyone’s guess.
There’s one idea emerging in this ecosystem that largely sidesteps the regulatory constraints that control our land and seas. The startup Vital Lyfe has developed a portable desalination unit roughly the size of a small cooler that allows individuals and households to produce freshwater on demand with reverse osmosis — effectively decentralizing the desalination industry in the same way that the startup’s founders, former SpaceX engineers, helped decentralize internet infrastructure with Starlink.
“We’ve seen this paradigm shift coming out of Starlink that traditional, large, centralized, systems are very expensive,” Vital Lyfe CEO Jon Criss told me. “They’re hard to deploy and hard to scale up when you really need them.”
After raising a $24 million seed round in December, the startup launched its first product a few weeks ago, which retails for $750. At that price point, it’s a great deal for sailors spending days or weeks at sea, but likely too expensive for the individuals in remote communities far from water infrastructure that might need it most. Criss’s goal is to quickly iterate on this first product to bring more affordable models to the market in short order.
Portable desalination devices aren’t anything new in and of themselves — they’ve been used in military, maritime, and humanitarian scenarios for decades. The startup’s breakthrough, Criss explained, is more about manufacturing efficiency than technology. “We went all the way back, looked at why every component was designed and how to redesign it for high rate manufacturing. So we were able to substantially drop the cost of ownership and operation of these things.”
You’ll soon find Vital Lyfe’s product in big box retail stores, Criss said, though he also aims to partner with large-scale desalination facilities and utilities to help boost their output. Either way, the startup is already generating buzz — it’s seen significant inbound interest as of late, as the inherent resilience of its small system stands in sharp contrast to the vulnerability of conventional desalination infrastructure now being targeted in the Middle East.
The company is scaling up to meet the moment, building out a facility in Los Angeles county that Criss said will eventually produce 120 portable units per hour. He’s aiming to start production by summer’s end, ramping to full capacity by October. “Within the next three years we plan to account for about 10% of total membrane production at Vital Lyfe alone,” he told me, referring specifically to the production for the desalination industry.
The future of the industry, of course, could look like any combination of all of these approaches — portable devices, conventional plants on land, and modular systems at sea. What seems certain is that as the globe continues to heat up, so will desalination tech.
Why local governments are getting an earful about “infrasound”
As the data center boom pressures counties, cities, and towns into fights over noise, the trickiest tone local officials are starting to hear complaints about is one they can’t even hear – a low-frequency rumble known as infrasound.
Infrasound is a phenomenon best described as sounds so low, they’re inaudible. These are the sorts of vibrations and pressure at the heart of earthquakes and volcanic activity. Infrasound can be anything from the waves shot out from a sonic boom or an explosion to very minute changes in air pressure around HVAC systems or refrigerators.
Knowing some of these facilities also have the capacity to produce significant audible noise, growing segments of the population’s more tech-skeptical and health-anxious corners are fretting some data centers could be making a lot of infrasound, too. The whizzing of so many large computational machines combined with cooling fans and other large devices creating so many new columns of air flow. Add onto that any rotational onsite power generation – think natural gas turbines, for example – and you get quite a lot of movement that could potentially produce what they say is infrasound.
Some of the virality of this chatter about infrasound and data centers comes from a video about infrasound created by audio engineer and researcher Benn Jordan. Currently sitting at more than 1 million views, this short YouTube film documents claims that some data centers are operating like “acoustic weapons” through infrasound and harming people. Andy Masley, an “effective altruist” writer, has become the chief critic of the Jordan video, getting into a back-and-forth that’s raised the issue to Internet discourse territory.
The Jordan-Masley infrasound debate is honestly a bit of a mess. So I want to be clear: I’m not going to get into the science of whether or not infrasound poses any kind of public health risk in this article. We can get to that later. It’s worth saying that this subject may need more study and that work is ongoing. Also, talking about infrasound at all can make you honestly sound a little wacky (see: this study blaming people seeing ghosts on infrasound). It might also remind you of another panic in the Electric Age: electromagnetic fields, also known as EMFs. Developers of transmission lines and solar projects have long had to deal with people worried about transmission lines and large electrical equipment potentially glowing with invisible, unhealthy radiation.
In late 2024, I wrote about how an RFK Jr. supporter worried about this form of electrical emission was helping lead the fight against a transmission line in New Jersey for offshore wind. Maybe that’s why it didn’t surprise me one bit when the Health and Human Services secretary himself told a U.S. Senate Committee last week that he was asking the Surgeon General’s office to “do either meta reviews” or “base studies” on noise pollution and EMF radiation from data centers “so we can better inform the American public.”
“There’s a range of injuries that are very, very well documented. They’re neurological – very, very grave neurological injuries, cancer risk,” Kennedy Jr. told the Senate Health, Education, Labor and Pensions Committee on April 22 in response to a request from Sen. Josh Hawley of Missouri to study the issue. “The risks, to me, are tremendous.”
There’s also the unfortunate reality that infrasound impacts have previously been a cudgel to slow down renewable energy deployment. Wind turbines create infrasound because of the subharmonic frequencies created when one turbine rotates at a slightly different pace than another, producing a slightly dissonant low frequency noise. Groups like the Heartland Institute proudly list this infrasound as one of the reasons wind energy “menaces man and nature.”
But regardless of merit, this concern is already impacting local government decisions around data center projects, much like how one Michigan county sought to restrict solar energy on the same basis.
In February Adrian Shelley, the Texas director for environmental group Public Citizen, implored the city of Red Rock to study changing their noise ordinance to take into account infrasound. “It has effects on sleep patterns, on stress, on cardiovascular health, and it is potentially a very serious concern,” Shelley said at a February 11 city council discussion on data center rules. “It will not be covered by the city’s noise ordinance, which only deals with audible sound.”
Earlier this month in Calvert County, Maryland, a volunteer for their environmental commission recently told the county government that infrasound needs to be factored into their future data center planning. “It will have significant impacts on our region and the Chesapeake and the Patuxent because infrasound isn’t stopped by walls,” commission member Janette Wysocki, a proud land conservationist, said at an April 15 hearing. “It will keep going, it will move through anything. It’s a very long wavelength. So we need to protect our ecosystem.” Wysocki implored the county to consider whether to adjust its noise regulations.
Around the same time, similar concerns were raised in Lebanon, a small city in east-central Pennsylvania. “It permeates through concrete walls, it permeates through the ground,” Thomas Dompier, an associate professor at Lebanon Valley College, said at an April 16 Lebanon County commission hearing on data centers.
Lastly, last week I explained how Loudon County wants to rethink its noise ordinance to deal with low-frequency “hums” from data centers – a concern echoing those who fret infrasound.
Ethan Bourdeau, executive director of standards at Quiet Parks Intentional and a career acoustician and building standards writer, told me that what makes data centers unique is the “constant drone” of noise that could potentially carry subharmonic frequencies. Bourdeau said cities or counties could possibly factor concerns about infrasound into noise ordinances to address those who are most concerned. One way they could do it is by changing how decibels are weighted in the government’s measurements. A-weighting decibel meters are a common form of sound measurement geared toward perceptible noise. Using different systems, like C-weighting or G-weighting, would avoid ways that A-weighting can filter out sub-hearing frequencies.
“These are reporting and weighting systems where a sound level meter taking background noise receives all the unweighted sound and then you apply all these filters afterwards, like an EQ curve,” Bourdeau said.
So I guess if those most concerned about infrasound have their way, a lot of country commissioners and local elected leaders will be heading to the mixing booth.