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With its Orchard One project in Wyoming, Spiritus thinks it can capture carbon from the air for less than $100 per ton.

Pretty much every startup that’s building machines to suck carbon dioxide from the atmosphere and stash it underground has claimed it will be able to get its costs down to less than $100 per ton — eventually.
But a new contender in the race, a San Francisco-based company called Spiritus, is making a compelling case that it could get there faster. On Tuesday, Spiritus announced plans to build its first direct air capture, or “DAC” project in central Wyoming, nicknamed Orchard One. The company will start small but ultimately wants to expand the facility to capture 2 million tons of CO2 per year.
Achieving that scale at the sub-$100 price point would be game-changing for direct air capture, which is still far too expensive to be a viable climate solution. Most companies in the field are cagey about revealing their current costs, but the industry-average price is believed to be between $600 and $1,000 per ton.
So what makes Spiritus different? Here are three reasons we’ll be keeping an eye on the company.
Spiritus’ project will not look anything like the industrial-style shipping containers full of fans that have become the defining form factor for DAC plants. The company’s central innovation is a squishy white ball that founder Charles Cadieu describes as an artificial lung.
“While it looks kind of simple, it's actually a breakthrough material that has an incredible amount of surface area,” he told me over Zoom, while holding one up and squeezing it like a stress relief toy. “And it has holes all over it that allow the CO2 to go right inside.” Though it’s about the size of a tennis ball, its branch-like interior structure has a surface area equivalent to a tennis court, he said.

The ball is made of a proprietary material that selectively attracts CO2 molecules. As air wafts through it, CO2 sticks to its interior surfaces like a magnet. Spiritus will manufacture millions of these balls, lay them out on trays, and stack the trays on tree-like rigs — hence the name Orchard One. Concept images depict a small colony of cylindrical structures that will house the trays, almost like miniature Wilco towers, sprouting up amid the Wyoming sagebrush.

After a few hours exposed to the elements, the balls, which Spiritus prefers to call “fruits,” will be full of carbon. The company will then transfer them to a separate chamber and apply heat, causing them to expel the CO2. That stream of carbon will be compressed and delivered to an underground CO2 storage well, while the fruits will be returned to their towers to live the same day over and over again.
Though the concept is somewhat whimsical, the company is making serious claims about its cost and performance. The biggest expenses for direct air capture projects are materials and energy, and Spiritus has made significant improvements on both fronts. Cadieu told me they can manufacture their sorbent for a tenth of the cost of other, “state of the art sorbents that are out there today,” and that “furthermore, it’s 10 times as effective” at capturing carbon. In other words, Spiritus claims it can capture more carbon from the air at a time, using fewer, cheaper materials than other methods.
Since the capture part of the process is passive, the company doesn’t need to use energy-intensive fans to filter the air. Also, the temperature required for the second step, where heat is applied to the balls to release the CO2, is lower than 212 degrees Fahrenheit — low enough to be generated using electricity. Cadieu said Spiritus plans to procure energy from renewable sources so that the entire process has net-negative greenhouse gas emissions.
Spiritus isn’t the only company with a low-cost sorbent and passive capture method. Notably, the DAC process pioneered by Heirloom, which opened its first commercial-scale plant in California last year, shares those features, but it requires much higher temperatures — 1,650 degree Fahrenheit — to isolate the captured carbon.
Though Spiritus still has to prove this all works as promised in the real world, the company has earned an early vote of confidence from Frontier, the coalition of tech companies with a $1 billion fund to help carbon removal scale. Last year, Frontier paid Spiritus $500,000 to buy its first 713 removal credits, each of which represents a ton of carbon that will be permanently sequestered underground. (The money is more of a development grant than anything indicative of the company’s costs.)
“We look for companies that learn and iterate quickly, and we were impressed by what we saw from Spiritus when they applied,” Joanna Klitzke, the procurement and ecosystem strategy lead at Frontier, told me. “And actually, since then, the team has made really strong improvements and steady progress on both their sorbent and their process performance.”
According to the company’s application for funding from Frontier, Spiritus estimates that for the first phase of Orchard One — when the project is capturing less than 2,000 tons per year — its levelized cost per ton of carbon will be about $149, not including the cost of burying the carbon underground. By phase two, at a scale of about 500,000 tons per year, it expects to get that cost down to less than $100. And by phase three, at the full scale of 2 million tons per year, it expects to achieve sub-$75 capture.
Cadieu told me the company is already in talks with large buyers to purchase carbon removal from Orchard One for “far less” than the per-ton price Frontier paid.
Spiritus doesn’t expect to have phase one of the project up and running until 2026. But it already has a running start. The land lease is locked down, the underground pore space where the company will inject the captured carbon has been identified, and a monitoring well is already scheduled to be drilled — according to its Frontier application.
Wyoming has proved to be a relatively welcoming place for this emerging industry. Orchard One is joining another direct air capture plant already under development in the southwest part of the state called Project Bison. Cadieu gave three reasons the project landed there: There’s a local workforce with relevant experience from the oil and gas industry, the state has the ideal geology to trap the captured carbon underground, and Wyoming has been at the forefront of developing clear regulations for carbon sequestration. It was one of the first states to gain authorization from the Environmental Protection Agency to permit carbon storage wells, and as of December had already permitted three. Another advantage in Wyoming is abundant renewable energy from wind farms.
Spiritus has yet to reveal exactly where in Wyoming Orchard One will be built, but Cadieu told me he has been in close contact with officials at the town, county, and state levels, and that the reception has been enthusiastic. He said the project will create “hundreds of jobs during construction” and “many dozens of jobs” when the facility is operating, and that the company will deliver a portion of its profits back into the community.
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Current conditions: Thunderstorms are rolling through eastern Texas today into Arkansas, Louisiana, and Mississippi • More than 11,000 people in seven Malaysian states say they’re affected by heavy flooding • America’s two most populous overseas territories at opposite sides of the planet are experiencing diverging rip tides, with a dangerously powerful undertow in Guam but a weak pull this week in Puerto Rico.

The final resolution that concluded the United Nations climate summit in Brazil made no mention of fossil fuels, in what The New York Times called “a victory for oil producers like Saudi Arabia and Russia.” But the so-called COP30 confab in the northeastern Amazonian city of Belém made some notable progress. This was the first conference to seriously broach the effects of mining the metals needed for the energy transition, as I wrote here last week. The event had other firsts, as the Financial Times noted: It was the first completely spurned by the U.S. administration, “the first since the world hit 1.5 degrees Celsius of global warming for an entire calendar year,” and — it turned out — “the first with a venue plagued by extreme heat, flooding — even a fire that brought the talks to a standstill for much of their second-last day.” But, FT columnist Pilita Clark continued, Brazil’s turn at the yearly summit “still managed something these huge annual gatherings should have done years ago: a shift away from showy pledges to tackling the real world complexities of cutting carbon emissions.”
The COP30 statement “does not spell out the implications or required response as bluntly as many want to see,” Heatmap’s Emily Pontecorvo wrote, “It does, however, introduce an important new concept that could become a key part of the negotiations in the future. For the first time, the text references a resolve to ‘limit both the magnitude and duration of any temperature overshoot.’ This not only acknowledges that it’s possible to bring temperatures back down after warming surpasses 1.5 degrees, but that the level at which temperatures peak, and the length of time we remain at that peak before the world begins to cool, are just as important. The statement implies the need for a much larger conversation about carbon removal that has been nearly absent from the annual COPs, but which scientists say that countries must have if they are serious about the Paris Agreement goals.”
The U.S. Export-Import Bank plans to invest $100 billion in overseas energy projects to promote President Donald Trump’s global energy dominance. The first tranche of funding will go to projects in Egypt, Pakistan, and Europe. In his first interview since taking office in September, the federal lender’s newly-appointed chair, John Jovanovic, told the FT the administration was focusing the bank on “efforts to secure U.S. and allied supply chains for critical minerals, nuclear energy, and liquified natural gas to counter western reliance on China and Russia.” In short, Jovanovic said, the Ex-Im Bank is “back in a big way, and it’s open for business.”
Wyoming Governor Mark Gordon last week announced $4 million in state matching funds to study building a second coal-fired unit at the Dry Fork Station power plant in Gillette. The move, Cowboy State Daily reported, “could be the first step toward building a new coal-fired power plant” in the sparsely populated state’s third-largest city. “This is clear proof that coal is not dead and a reminder that Wyoming’s strength has always come from our ability to innovate without abandoning our values,” Gordon, a Republican, said in a statement. If built, the plant would be the first new coal-fired unit to open in the U.S. since 2013.
The Trump administration is trying to keep existing coal plants open. But it’s running into the problem that their equipment keeps breaking down, as Heatmap’s Matthew Zeitlin wrote. The trend toward coal isn’t unique to Trump’s America. Coal demand is rising globally.
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Oregon Governor Tina Kotek ordered state agencies last week to speed up the government’s performance on permitting, energy efficiency, electrification, and low-carbon fuel. In a speech, the Democrat said her administration would pursue the cheapest pathway to the state’s 2040 target of decarbonizing electricity, E&E News reported. “We’re talking about what we really need to meet our [climate] goals in an affordable way… where we’re not getting help from the federal government,” Kotek said Wednesday at a press conference.
Democratic states are largely in a moment of flux on climate policy. California eased permitting restrictions and passed a series of bills on energy and emissions, as Emily laid out at the time. As I reported here last week, Pennsylvania took the opposite approach and withdrew from the multi-state cap-and-trade market under pressure to contain costs. New York, meanwhile, has required a federal judge to intervene to force its government to enforce climate regulations. It's all part of the emerging tension between Democrats' affordability campaigns and the party's desire to cut planet-heating pollution, as Heatmap's Robinson Meyer wrote.
Regular readers of this newsletter scarcely need reminding of two basic realities about the American oil and gas industry right now: Trump is opening virtually everywhere he can to production, but drilling has largely remained flat. But the market is looking good to the British developer Harbour Energy. In an interview with The Wall Street Journal, Linda Cook, the company’s chief executive, said Harbour Energy is exploring a potential acquisition or merger with rivals in the U.S. offshore and onshore drilling business as a way to enter “the biggest market in the world” where the London-headquartered firm isn’t already present. In a sign of confidence in Trump’s as-yet-unrealized promise to “drill, baby, drill,” Harbour Energy has widened its scope from its past inquiries into only U.S. offshore assets to also look at onshore drilling.
Beyond COP30, Brazil has at least one more first. The country’s National Nuclear Energy Commission approved construction of Latin America’s first nuclear waste repository, set to start next year, World Nuclear News reported. While Brazil is one of the only nations in the region with atomic energy, the country has just two reactors. Despite approaching nuclear power more hesitantly than neighboring Argentina, breaking ground on the first storage site would signal a significant step forward for the nascent industry in South America.
Here’s what stood out to former agency staffers.
The Department of Energy unveiled a long-awaited internal reorganization of the agency on Thursday, implementing sweeping changes that Secretary of Energy Chris Wright pitched as “aligning its operations to restore commonsense to energy policy, lower costs for American families and businesses.”
The two-paragraph press release, which linked to a PDF of the new organizational chart, offered little insight into what the changes mean. Indeed, two sources familiar with the rollout told me the agency hadn’t even held a town hall to explain the overhaul to staffers until sometime Friday. (Both sources spoke on condition of anonymity out of fear of reprisals.)
After conversations with multiple former agency staffers, including a senior political appointee who helped lead the Biden-era reorganization in 2022, here’s what stood out to me:
The spring 2022 overhaul Jennifer Granholm, former President Joe Biden’s secretary of energy, oversaw came with a detailed legal memo and extensive explanations about what the changes would mean.
“Overall, this seems sloppy,” the former senior staffer who led that process told me this morning. “If you’re trying to carry out a very coherent energy dominance strategy, you’d at least explain which boxes are moving where and what’s sitting under those boxes.”
Announcing the changes with so little detail, the former official said, “seems like a fundamental lack of leadership.”
“This, to me, just seems reckless,” the appointee continued. “People who are sitting within these offices don’t know where they’re going to work virtually on Monday.”
That, of course, may change by the end of today once the Energy Department holds its town hall meeting.
It’s unusual for an office at the agency to report directly to the secretary. Those that do typically straddle multiple types of responsibilities within the agency. For example, the Office of Technology Transitions reported directly to Granholm under the Biden administration because its purview fell under both research and deployment. The Office of Policy functions similarly. But the newly-created Office of Critical Minerals and Energy Innovation absorbed not only various mining-related sections of the agency, but also the now-defunct Office of Energy Efficiency and Renewable Energy. That puts a lot of money and grant-making powers under the new office.
Leading the Office of Critical Minerals and Energy Innovation will be Audrey Robertson, who was confirmed last month as the assistant secretary for the Office of Energy Efficiency and Renewable Energy. A former investment banker and oil executive, Robertson served on the board of directors of Wright’s former company, the fracking giant Liberty Energy, until earlier this year. Another agency source familiar with the organization said “it makes no sense for this office not to answer to an undersecretary of energy.”
“Audrey is Wright’s person,” the source told me.
That, the other former agency official told me, creates some political liabilities for Wright.
“For departmental oversight reasons, that’s a lot of grant-making money and authorities that typically you’d want to layer under additional oversight before it goes to the secretary,” the ex-official said. “This is the thing that sticks out like a sore thumb.”
All that said about the new Office of Critical Minerals and Energy Innovation, no one can blame Wright for wanting to consolidate some of the bureaucracy. One way to read the decision to eliminate certain offices, such as the Office of Manufacturing and Energy Supply Chains or the Office of State and Community Energy Programs, is that the new administration wanted to undo the changes made under its predecessor in 2022. While manufacturing work included a lot of what the U.S. is doing with batteries, funding for that work fell under the Office of Energy Efficiency and Renewable Energy in the 2021 Infrastructure Investment and Jobs Act.
“A lot of the moves that they’re doing to re-consolidate offices aligns with what was technically under the Bipartisan Infrastructure Law, which directed battery work to go through EERE,” one of the sources told me. “So some of this is realignment back to the original congressional direction.”
The stop-gap funding bill that reopened the government after the longest shutdown in history included a measure to prevent any dismissals until January 30.
But it’s unclear whether the agency plans to terminate workers as part of the reorganization starting in February.
In a sign that the Trump administration is taking efforts to commercialize fusion energy technology more seriously, the reorganization gives fusion its own office, moving the work out of the Office of Science.
“Overall this is a win for the private-fusion sector, and further cements a move from a discovery-based research model to milestone-driven, commercialization-focused policy,” Stuart Allen, the chief executive of the investment company FusionX Group, wrote in a post on LinkedIn. “All signs point to a federal strategy increasingly aligned and enmeshed with the rapid advancement of fusion energy.”
Under the new structure, geothermal and fossil fuels will live together under the new Hydrocarbons and Geothermal Energy Office.
There are some obvious synergies. The new generation of geothermal startups racing toward commercialization rely on drilling techniques such as fracking to tap into hot rocks in places that conventional companies couldn’t. Oil and gas companies are excited about the industry; Sage Geosystems, one of the big players, is led by the former head of Shell’s fracking division. And notably, most of the big companies, including Sage, Fervo Energy, and XGS Energy (whom I have written about twice recently in these pages) are all headquartered in Big Oil’s capital of Houston, Texas.
Nuclear power has long had its own office at the Energy Department, and that won’t change. But you’d think that the other source of clean baseload power that the Trump administration has anointed as one of its preferred generating sources might get slotted in with geothermal. Instead, however, hydropower is in Robertson’s mega-office.
Unsurprisingly, the bulk of the Energy Department’s work that deals with the nation’s nuclear arsenal was largely left untouched by the changes. Perhaps the agency had enough drama from the Department of Government Efficiency’s dismissals of critical workers in the early days of the administration, which led to an embarrassing effort to reverse the firings.
As was widely expected, the reorg killed the Biden-era Office of Clean Energy Demonstrations, which the new administration had already gutted. What becomes of key programs that office managed is still a mystery. Chief among them: the hydrogen hubs.
The Energy Department yanked funding for the two regional hubs on the West Coast last month, as Heatmap’s Emily Pontecorovo reported at the time. A leaked list that the administration has yet to confirm as real proposed defunding all seven of the hubs. It’s unclear whether that may happen. If it doesn’t, it’s unclear where those billions of dollars may go. The most obvious place is under Robertson’s portfolio, ballooning the budget under her control by billions.
When Wright announced the first totally new loan issued under the agency’s in-house lender earlier this week, he trumpeted his new approach the Loan Programs Office. He wanted to refashion the entity with its lending authority of nearly $400 billion as a source of funding primarily for the nuclear industry. The first big loan issued Tuesday afternoon went to utility giant Constellation to finance the restart of the functional reactor at the Three Mile Island nuclear station. But at a press conference last month, Wright hinted at the new branding, as Emily called in this piece. It’s now the Office of Energy Dominance Financing.
The new office isn’t just the LPO, however. The $2.5 billion Transmission Facility Financing Program will also fall under the new so-called EDF — an acronym it will aptly share with France’s biggest utility, which came under state control recently as part of Paris’ efforts to refurbish and expand the country’s vast nuclear fleet.
I’ll leave it to my source to level a critique at my colleagues in this industry:
“Even in The New York Times today there’s an article that says all these offices are eliminated,” one of the sources told me. “Their names were eliminated, but a lot of the projects for whatever remains that they haven’t terminated are just being reassigned.” The Wall Street Journal had a similar angle.
The actual thing to watch for, the source said, was how job descriptions change.
“What’s going to be more telling is when they have a new, updated mission of the Office of Electricity or a new, updated mission of the Office of Critical Minerals and Energy Innovation.”
The United Nations climate conference wants you to think it’s getting real. It’s not total B.S.
How to transition away from fossil fuels. How to measure adaptation. How to confront the gap between national climate plans and the Paris Agreement goals. How to mine critical minerals sustainably and fairly.
How to get things done — not just whether they should get done — was front and center at this year’s United Nations climate conference, a marked shift from the annual event’s proclivity for making broad promises to wrestling with some of the tougher realities of keeping global warming in check.
Friday is the last official day of the two-week gathering known as COP30, taking place on the edge of the Amazon rainforest in Belém, Brazil, although probably not the actual end of it. Despite early assurances from the Brazilian government that this year’s conference would finish on time, delegates are still hashing out a final decision text and are likely to keep at it until at least Saturday.
The Brazilian leadership and other COP veterans have framed this as an “implementation COP,” where parties to the Paris Agreement “move from pledges to action” and similar clichès. It’s certainly not the first time these words have been used at COP. The Paris Agreement itself was billed as “enhancing the implementation” of the UN Framework Convention on Climate Change, the foundational treaty underlying these annual negotiations.
“Action” may be a stretch to describe what ultimately happened this year. As is the case at every COP, the provision of finance, or lack thereof, from developed to developing countries dominated the discussion, preventing progress on other agenda items. “Climate finance just remains this ongoing obstacle,” Rachel Cleetus, a senior policy director for the Union of Concerned Scientists, told me. Global south countries and small island states argue they simply cannot increase their ambition, or work on adaptation, without finance. The conference’s repeated failure to come to terms with that is probably the biggest counterpoint to the idea that these meetings have become more grounded in reality.
It remains to be seen which, if any, of the efforts to work out the details of the transition will make it into the final agreement, but the success of these annual gatherings should not only be measured by what’s in the text.
Here are three key ways Belém has already pushed the conversation forward.
During a speech at the start of the conference, Brazil’s President Luiz Inácio Lula da Silva proclaimed that it is “impossible to discuss the energy transition without talking about critical minerals, essential to make batteries, solar panels, and energy systems.”
Never before had the negotiations broached the subject of all of the industrial earth-moving implicit in the fight against climate change. By the end of the first week, however, one of the working groups had released a draft text that acknowledged “the social and environmental risks associated with” extracting and processing critical minerals.
A later revision of the document added a note about “enabling fair access to opportunities and fair distribution of benefits of value addition,” a reference to breaking the pattern of rich countries extracting minerals cheaply from the Global South while keeping the more profitable processing and manufacturing of those minerals at home. (As of Friday morning, however, references to “critical minerals” were erased from the text.)
The text was released by the Just Transition Work Program, a newer workstream at the conference that was established at COP27 in Egypt. Outside of the critical minerals note, there was a larger push to get Just Transition program as a whole more grounded in reality. This area of the negotiations focuses on ensuring the goals of the Paris Agreement are achieved fairly and equitably, with recognition that the transition will happen at a different pace in different countries, with different implications for each one’s economy. It was primarily established as a forum for countries to exchange ideas and information, with biannual meetings.
At COP30, however, the G77, China, and many global south countries began pushing to turn it into more of an action-oriented group that guides the global transition and tracks progress using agreed-upon metrics.
The Just Transition mechanism is not to be confused with the much-talked-about roadmap to transition away from fossil fuels, although the two are closely tied.
Two years ago, the final agreement at COP28 in Dubai made history with the first-ever call for “transitioning away from fossil fuels in energy systems, in a just, orderly and equitable manner.” Last year, however, that edict was dropped, as negotiations over a new climate finance target took precedence. Now it’s been revived, with robust support from countries to build on the statement with a more fleshed-out plan. Phasing out fossil fuels has vastly different implications for different countries, some of whose economies are deeply dependent on revenue from their fossil resources. The roadmap would start to work through what it would really mean to coordinate the effort.
Once again, the message came from the top. “We need roadmaps that will enable humankind, in a fair and planned manner, to overcome its dependence on fossil fuels, halt and reverse deforestation, and mobilize resources to achieve these goals,” Brazil’s Silva said in a speech at the opening of the conference.
This past Tuesday, a coalition of a whopping 82 countries came out in support of this planning effort, pressing for it to be included in the final decision text. “This is a global coalition, with global north and global south countries coming together and saying with one voice: this is an issue which cannot be swept under the carpet,” Ed Miliband, the UK’s energy secretary, said during a press conference that day.
Several more countries have joined since, bringing the count to 88 — nearly half of the 195 parties to the Paris Agreement. The biggest fossil fuel emitters, such as China, India, and Saudi Arabia, are not on board, however. As of Friday morning, all mentions of fossil fuels, let alone a roadmap, have been scrubbed from the draft decision text. Still, the huge coalition backing the roadmap is a sign of a growing and potentially powerful consensus.
One of the big questions looming over this year’s conference was whether and how countries would address their utter failure to live up to the Paris Agreement’s goal to keep warming “well below 2°C above pre-industrial levels,” let alone the more ambitious target of 1.5 degrees.
A report issued by the United Nations Environment Program just before the talks began concluded that countries’ latest climate pledges, known as their “nationally determined contributions,” or NDCs, would put the planet on a path to warm at least 2.3 degrees by the end of the century. It also stated definitively that global average temperatures would exceed 1.5 degrees of warming.
This wasn’t news — scientists have previously concluded that exceeding 1.5 degrees is basically guaranteed. “But this is the first time we saw it so bluntly in the UN report,” Cleetus told me. “So that was a pretty sobering backdrop coming into this COP.”
All countries were supposed to submit updated NDCs this year that contained targets for 2035, but more than 70 have failed to do so, including India, one of the world’s biggest emitters.
Island states, backed by Latin American nations and the EU, wanted the conference to make some kind of declaration that countries’ current pledges are not sufficient and should be revised. The draft text issued this morning, while acknowledging the insufficiencies of NDCs, does not spell out the implications or required response as bluntly as many want to see.
It does, however, introduce an important new concept that could become a key part of the negotiations in the future. For the first time, the text references a resolve to “limit both the magnitude and duration of any temperature overshoot.” This not only acknowledges that it’s possible to bring temperatures back down after warming surpasses 1.5 degrees, but that the level at which temperatures peak, and the length of time we remain at that peak before the world begins to cool, are just as important. The statement implies the need for a much larger conversation about carbon removal that has been nearly absent from the annual COPs, but which scientists say that countries must have if they are serious about the Paris Agreement goals.
"If countries (or the UNFCCC) want to keep talking about reaching 1.5C, they need to embrace net-negative emissions, moving even beyond net-zero,” Oliver Geden, a senior fellow at the German Institute for International and Security Affairs, and an IPCC report author, told me. “If they don't want to do this, then talking about reaching 1.5°C is not credible anymore.”