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People near the site of the disaster say they’re sick. But officials haven’t recognized any link between those symptoms and the fire.
People say they can still taste the metal from the Moss Landing fire. But no one in the local, state, or federal government is able to say why.
The story of Moss Landing got little attention compared to the scale of the disaster. On January 16 — days before Trump reentered office, and as fires continued to burn in and around Los Angeles, when tempers and attention spans were already strained — the Moss Landing Power Plant ignited. We still don’t know what caused the fire, but we do know a few crucial facts: Nearly all of the batteries at the 300 megawatt facility, one of the world’s largest, burned up in the fire, sending a colossal plume of black smoke soaring up from the site for days.
Two months after the blaze was extinguished, many people who live in the vicinity of Moss Landing, a couple hours south of San Francisco, say they’re still sick from the fire. Community organizers on the ground say the number of sick people is in the hundreds, at least. The symptoms range, but there are a few commonalities. Many report having bloody noses in the days immediately following the fire. In the long weeks that followed, they’ve had headaches that don’t respond to pain medications, rashes that resemble burns, and a recurring metallic taste in their mouths. They all say their symptoms go away if they leave their homes and go further away from the site. But the U.S. Environmental Protection Agency and California state regulators have given the all clear.
I have spent weeks trying to get to the bottom of what happened at Moss Landing. I’ve interviewed people who lived in the area and say they’ve experienced breathing issues and other difficulties, many of whom have gathered on Facebook to share photos, stories, and symptoms. Others have offered testimony about these illnesses in public fora and town halls. Multiple lawsuits have been filed against Vistra, the company that runs Moss Landing, over the fire, citing these health issues. Vistra denies the existence of evidence proving pollution from the fire is making people sick, and told me in a statement that the company is “committed to doing everything we can to do right by our community.”
“Moss Landing is not only home to our facility, it’s home to our employees and neighbors,” the statement reads.
And yet, the people say, their symptoms persist. One of the people who told me about their condition is Sheryl Davidson, a former receptionist who lives in the rural nearby town of Prunedale. One of her joys used to be doing Medieval cultural re-enactments, but since the fire she’s been unable to participate.
“My nose just started bleeding. It was traumatic,” she told me. “And I had asthma, but my asthma was miniscule. My whole life, I just had an inhaler. But the inhaler wasn’t working.”
Davidson has other symptoms, including headaches. She says a lump also developed in her face beneath one of her eyes, of which she sent me photos. Despite concerns that something in the air from the fire may have made her sick, she hasn’t left her home, a house she’d lived in since she was a child.
Part of the reason: No one is telling her to leave.
Officials in Monterey County, where Moss Landing is located, acknowledged to me in a statement that they received reports from medical providers that local residents sought care for symptoms related to the battery fire. The EPA said on January 20 that air monitoring throughout the fire incident found no substantial releases of hydrogen fluoride, a fatal pollutant released from battery fires. Records indicate that EPA tested for the particulate matter as well, but there’s no evidence it monitored specifically for heavy metals in the air. Vistra told me it has been doing environmental observations since the incident and is sharing the results with regulators, but said in a statement that it “has not detected risks to public health at this time.”
Davidson may have stayed, but others have left Prunedale, including Brian Roeder, who remembers seeing the fire break out while at home and deciding to leave town with his wife and son out of an abundance of caution. When they got back days later, the fire had been put out. But Roeder told me his wife, who he said is immunocompromised, began reporting breathing issues shortly after they returned. His son started coughing, as well. They quickly left home again, and have been living out of short-term rental apartments far away from the battery plant for weeks.
“This community has been significantly damaged, and they are not coming in to help anybody,” Roeder told me. “There’s been behind the scenes efforts, there’s been some work, but nothing commensurate with the size of this disaster.”
“I know that L.A. caught on fire at the exact same time,” Roeder continued. “That was the huge focus for the state. I know that planes were going down and we had a change in administration. But the fact remains that we, here, cannot explain the absence of support for what is happening from the state. And there’s been a pronounced absence.”
Roeder also started a community organization called Never Again Moss Landing, which has been collecting its own samples of the environment in consultation with a professional lab. In doing so, Roeder became part of a broader effort in the U.S. to create public safeguards for battery storage technology in the wake of Moss Landing. Ground zero for this push is, fittingly, California, where the state Public Utility Commission has responded to the fire by requiring battery storage facility owners to make emergency response plans and adhere to modern fire codes for battery storage.
Some Democratic lawmakers in California want to go further, empowering localities to be the final decisionmakers on whether storage projects get built, as opposed to state regulators.
In some pockets of the U.S., this push for battery safety risks morphing into a threat to the energy transition. For my newsletter, The Fight, I’ve chronicled how towns and counties across the U.S., from New York City to rural Texas, are now banning battery storage, citing the Moss Landing fire and the fear another battery fire could happen in their backyards.
By many metrics, Moss Landing is an outlier. The Moss Landing facility was a giant field of batteries inside a former factory, essentially trapping all these combustible mini-bombs prone to “thermal runaway,” a phenomenon where rising heat from a fire leads to a chain reaction of chemical ignition, inside an insulated box. Concerns about thermal runaway are a reason why almost all battery storage today is installed in storage containers and with an appropriate distance between individual batteries.
But Moss Landing is also a crucial test case for the future of battery storage and public trust.
This morning, the renewables sector took a big stride towards attempting to calm the rage against battery storage. American Clean Power, the leading renewables trade group, released an analysis of 35 battery storage fires in the U.S. from 2012 through the end of last year. Many of the incidents involved “early-generation” battery tech, it said, adding that “improved safety measures, such as advanced thermal management, suppression systems, and containment enclosures, significantly reduc[ed] the likelihood of large-scale incidents.”
The analysis does not speculate as to what may have caused the fire at Moss Landing, simply noting investigations into the incident are ongoing. But at the same time, ACP released a new blueprint for safe battery storage development. In the blueprint, the association acknowledges that some of its recommendations — including a requirement that all battery storage facilities meet a new fire safety standard produced years after Moss Landing was commissioned — are aimed at “holistically addressing concerns generated by the Moss Landing Fire.”
Residents are deeply suspicious of the official assessments denying what, to them, are obvious health impacts. To be candid, I can’t blame them. It strains credulity to imagine a battery fire of this size and scope right next door to you somehow creating no pollution worthy of public concern.
“When you burn [batteries] it moves toxic chemicals into the air,” said Tracey Woodruff, a former EPA senior scientist and policy advisor specializing in chemical contamination of the environment, who now works at the University of California San Francisco. “If this is an uncontrolled burn, you can’t just say there isn’t going to be fallout from that or exposure to the population.”
There’s data making people afraid too. In late January, researchers at San Jose State University alerted the public that they’d discovered “unusually high concentrations of heavy-metal nanoparticles” and a “hundreds- to thousand-fold” increase in nickel, manganese, and cobalt — metals all present in Moss Landing’s batteries — in soil two miles from the power plant in the Elkhorn Slough Reserve, one of the state’s biggest estuaries. Exposure to these metals can cause serious health issues, some of which mirror the symptoms described by residents in the area who are sick.
Exposure to dust with heavy metals can be dangerous at even relatively low levels. A county health advisory shared with local medical professionals in February urged doctors to complete a comprehensive physical of anyone concerned about the impacts of the fire on their health. It noted that breathing or coming into direct skin contact with “heavy metal dusts and other particulate matter from smoke” can result in a metallic taste and difficulty breathing, as well as exacerbate underlying conditions like asthma.
Discovering the metals’ omnipresence in the Slough after the fire led Ivano Aiello, a researcher at SJSU who collected that data, to conclude that the contamination is probably more widespread than is publicly understood.
“I freaked out [after the study] because I was breathing the stuff. I was out there for days and I had no idea,” he told me. “Then I alerted the authorities … and they did their own investigation.”
Subsequent studies conducted by county and state environmental officials, including within the Elkhorn Slough, found no level of these heavy metals that they said could be conclusively tied to the fire. On March 19, farm advisors at the University of California Cooperative Extension undertook a “limited study” that found a “slight deposition of metals (copper and manganese) may have occurred in one agricultural field closest to the battery fire site,” but that the “concentration of metals measured were within normal ranges for all soil types evaluated.” Dole, the giant produce company, which has operations in the area, told me that on its end “no health impacts have been reported and no soil contamination has been detected as a result of the Moss Landing battery fire.”
But Roeder and many other members of the surrounding communities are worried there isn’t enough testing being done to find out whether contaminants entered the atmosphere, especially since air pollution is rarely spread evenly. Like Covid-19, the only way we will ever know the extent of the problem is with more testing, testing, testing.
Roeder is trying to do this work himself. On what he says is his own dime, he and other members of Never Again Moss Landing have collected dust samples across the region in consultation with a credentialed lab in the state, BioMax, which he told me reached out after the fire.
On Wednesday, a local NBC affiliate reported that Don Smith, a toxicologist at the University of California San Diego, confirmed elevated levels of nickel, cobalt, and manganese in the dust samples collected by Never Again Moss Landing. “There is reason to be concerned,” Smith told the TV station, adding that people living near the plant should wear masks regularly if they’re interacting with dust in their homes and be careful not to disturb soil in their yards. “Both manganese and, to a lesser extent, cobalt are known to be neurotoxins. And nickel, of course, is recognized as a carcinogen.”
Frustratingly, though, there is no solid proof to date of a conclusive link between the illnesses and metal exposure — just a lot of people with symptoms, a study that hasn’t been replicated in other pieces of research, and samples collected by residents who are also involved in litigation against the company. Still, that’s a lot of evidence of a problem. Medical mysteries are also common in environmental catastrophes like the Flint water crisis and the infamous DuPont PFOA debacle in Parkersburg, West Virginia, in which obviously sick residents butted heads with regulators for years, demanding information and testing.
What’s next for Moss Landing? The three counties most impacted — Monterey, Santa Cruz, and San Benito — just concluded a community health survey that solicited comments from potentially impacted residents and received more than 1,500 responses, according to figures I reviewed that were shared at a recent Monterey County public meeting. When that study is out, we’ll have a comprehensive view of the locations where the sick live to see where it lines up with the plume that emitted from Moss Landing.
Taking a wider view, any society that’s going to rely primarily on intermittent energy sources like solar and wind needs battery storage to keep the lights on. That will require winning the public’s trust in battery technology. The Moss Landing fire was bad, and over time risks becoming an East Palestine moment for the energy transition. But the lack of a loud, sizable government response to calm the nerves of people publicly claiming illness is likely to be even more damaging to the future of the battery sector.
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The administration seems to be pursuing a “some of the above” strategy with little to no internal logic.
The Department of Energy justified terminating hundreds of congressionally-mandated grants issued by the Biden administration for clean energy projects last week (including for a backup battery at a children’s hospital) by arguing that they were bad investments for the American people.
“Following a thorough, individualized financial review, DOE determined that these projects did not adequately advance the nation’s energy needs, were not economically viable, and would not provide a positive return on investment of taxpayer dollars,” the agency’s press release said.
It’s puzzling, then, that the Trump administration is pouring vast government resources into saving aging coal plants and expediting advanced nuclear projects — two sources of energy that are famously financial black holes.
The Energy Department announced it would invest $625 million to “reinvigorate and expand America’s coal industry” in late September. Earlier this year, the agency also made $900 million available to “unlock commercial deployment of American-made small modular reactors.”
It’s hard to imagine what economic yardsticks would warrant funding to keep coal plants open. The cost of operating a coal plant in the U.S. has increased by nearly 30% since 2021 — faster than inflation — according to research by Energy Innovation. Driving that increase is the cost of coal itself, as well as the fact that the nation’s coal plants are simply getting very old and more expensive to maintain. “You can put all the money you want into a clunker, but at the end of the day, it’s really old, and it’s just going to keep getting more expensive over time, even if you have a short term fix,” Michelle Solomon, a program manager at Energy Innovation who authored the research, told me.
Keeping these plants online — even if they only operate some of the time— inevitably raises electricity bills. That’s because in many of the country’s electricity markets, the cost of power on any given day is determined by the most expensive plant running. On a hot summer day when everyone’s air conditioners are working hard and the grid operator has to tell a coal plant to switch on to meet demand, every electron delivered in the region will suddenly cost the same as coal, even if it was generated essentially for free by the sun or wind.
The Trump administration has also based its support for coal plants on the idea that they are needed for reliability. In theory, coal generation should be available around the clock. But in reality, the plants aren’t necessarily up to the task — and not just because they’re old. Sandy Creek in Texas, which began operating in 2013 and is the newest coal plant in the country, experienced a major failure this past April and is now expected to stay offline until 2027, according to the region’s grid operator. In a report last year, the North American Electric Reliability Corporation warned that outage rates for coal plants are increasing. This is in part due to wear and tear from the way these plants cycle on and off to accommodate renewable energy sources, the report said, but it’s also due to reduced maintenance as plant operators plan to retire the facilities.
“You can do the deferred maintenance. It might keep the plant operating for a bit longer, but at the end of the day, it’s still not going to be the most efficient source of energy, or the cheapest source of energy,” Solomon said.
The contradictions snowball from there. On September 30, the DOE opened a $525 million funding opportunity for coal plants titled “Restoring Reliability: Coal Recommissioning and Modernization,” inviting coal-fired power plants that are scheduled for retirement before 2032 or in rural areas to apply for grants that will help keep them open. The grant paperwork states that grid capacity challenges “are especially acute in regions with constrained transmission and sustained load growth.” Two days later, however, as part of the agency’s mass termination of grants, it canceled more than $1.3 billion in awards from the Grid Deployment Office to upgrade and install new transmission lines to ease those constraints.
The new funding opportunity may ultimately just shuffle awards around from one coal plant to another, or put previously-awarded projects through the time-and-money-intensive process of reapplying for the same funding under a new name. Up to $350 million of the total will go to as many as five coal plants, with initial funding to restart closed plants or to modernize old ones, and later phases designated for carbon capture, utilization, and storage retrofits. The agency said it will use “unobligated” money from three programs that were part of the 2021 Infrastructure Investment and Jobs Act: the Carbon Capture Demonstration Projects Program, the Carbon Capture Large-Scale Pilot Projects, and the Energy Improvements in Rural or Remote Areas Program.
In a seeming act of cognitive dissonance, however, the agency has canceled awards for two coal-fired power plants that the Biden administration made under those same programs. One, a $6.5 million grant to Navajo Transitional Energy Company, a tribal-owned entity that owns a stake in New Mexico’s Four Corners Generating Station, would have funded a study to determine whether adding carbon capture and storage to the plant was economically viable. The other, a $50 million grant to TDA Research that would have helped the company validate its CCS technology at Dry Fork Station, a coal plant in Wyoming, was terminated in May.
Two more may be out the window. A new internal agency list of grants labeled “terminate” that circulated this week included an $8 million grant for the utility Duke Energy to evaluate the feasibility of capturing carbon from its Edwardsport plant in Indiana, and $350 million for Project Tundra, a carbon capture demonstration project at the Milton R. Young Station in North Dakota.
“It’s not internally consistent,” Jack Andreason Cavanaugh, a global fellow at the Columbia University’s Carbon Management Research Initiative, told me. “You’re canceling coal grants, but then you’re giving $630 million to keep them open. You’re also investing a ton of time and money into nuclear — which is great, to be clear — but these small modular reactors haven’t been deployed in the United States, and part of the reason is that they’re currently not economically viable.”
The closest any company has come thus far to deploying a small modular reactor in the U.S. is NuScale, a company that planned to build its first-of-a-kind reactors in Idaho and had secured agreements to sell the power to a group of public utilities in Utah. But between 2015, when it was first proposed, and late 2023, when it died, the project’s budget tripled from $3 billion to more than $9 billion, while its scale was reduced from 600 megawatts to 462 megawatts. Not all of that was inevitable — costs rose dramatically in the final few years due to inflation. The reason NuScale ultimately pulled out of the project is that the cost of electricity it generated was going to be too high for the market to bear.
It’s unclear how heavily the DOE will weigh project financials in the application process for the $900 million for nuclear reactors. In its funding announcement, it specified that the awards would be made “solely based on technical merit.” The agency’s official solicitation paperwork, however, names “financial viability” as one of the key review criteria. Regardless, the Trump administration appears to recognize the value in funding first-of-a-kind, risky technologies when it comes to nuclear, but is not applying the same standards to direct air capture or hydrogen plants.
I asked the Department of Energy to share the criteria it used in the project review process to determine economic viability. In response, spokesperson Ben Dietderich encouraged me to read Wright’s memorandum describing the review process from May. The memo outlines what types of documentation the agency will evaluate to reach a decision, but not the criteria for making that decision.
Solomon agreed that advanced nuclear might one day meet the grid’s growing power needs, but not anytime soon. “Hopefully in the long term, this technology does become a part of our electricity system. But certainly relying on it in the short term has real risks to electricity costs,” she said. “And also reliability, in the sense that the projects might not materialize.”
The collateral damage from the Lava Ridge wind project might now include a proposed 285-mile transmission line initially approved by federal regulators in the 1990s.
The same movement that got Trump to kill the Lava Ridge wind farm Trump killed has appeared to derail a longstanding transmission project that’s supposed to connect sought-after areas for wind energy in Idaho to power-hungry places out West.
The Southwest Intertie Project-North, also known as SWIP-N, is a proposed 285-mile transmission line initially approved by federal regulators in the 1990s. If built, SWIP-N is supposed to feed power from the wind-swept plains of southern Idaho to the Southwest, while shooting electrons – at least some generated from solar power – back up north into Idaho from Nevada, Utah, and Arizona. In California, regulators have identified the line as crucial for getting cleaner wind energy into the state’s grid to meet climate goals.
But on Tuesday, SWIP-N suddenly faced a major setback: The three-person commission representing Jerome County, Idaho – directly in the path of the project – voted to revoke its special use permit, stating the company still lacked proper documentation to meet the terms and conditions of the approval. SWIP-N had the wind at its back as recently as last year, when LS Power expected it to connect to Lava Ridge and other wind farms that have been delayed by Trump’s federal permitting freeze on renewable energy. But now, the transmission line has stuttered along with this potential generation.
At a hearing Tuesday evening, county commissioners said Great Basin Transmission, a subsidiary of LS Power developing the line, would now suddenly need new input, including the blessing of the local highway district and potential feedback from the Federal Aviation Administration. Jerome County Commissioner Charles Howell explained to me Wednesday afternoon that there will still need to be formal steps remanding the permit, and the process will go back to local zoning officials. Great Basin Transmission will then at minimum need to get the sign-offs from local highway officials to satisfy his concerns, as well as those of the other commissioner who voted to rescind the permit, Ben Crouch.
The permit was many years old, and there are outstanding questions about what will happen next procedurally, including what Great Basin Transmission is actually able to do to fight this choice by the commissioners. At minimum, staff for the commission will write a formal decision explaining the reasoning and remand the permit. After that, it’ll be up to Great Basin Transmission to produce the documents that commissioners want. “Even our attorney and staff didn’t have those answers when we asked that after the vote,” Howell said, adding that he hopes the issues can be resolved. “I was on the county commission about when they decided where to site the towers, where to site the right-of-ways. That’s all been there a long time.”
This is the part where I bring up how Jerome County’s decision followed a months-long fight by aggrieved residents who opposed the SWIP-N line, including homeowners who say they didn’t know their properties were in the path of the project. There’s also a significant anti-wind undercurrent, as many who are fighting this transmission line previously fought LS Power’s Lava Ridge wind project, which was blocked by and executive order from President Donald Trump on his first day in office. Jerome County itself passed an ordinance in May requiring any renewable energy facility to get all federal, state, and local approvals before it would sign off on new projects.
Opposition to SWIP-N comes from a similar place as the “Stop Lava Ridge” campaign. Along with viewshed anxieties and property value impacts, SWIP-N, like Lava Ridge, would be within single-digit miles of the Minidoka National Historic Site, a former prison camp that held Japanese-Americans during World War II. In the eyes of its staunchest critics, constructing the wind farm would’ve completely damaged any impact of visiting the site by filling the surroundings of what is otherwise a serene, somber scene. Descendants of Minidoka detainees lobbied politicians at all levels to oppose Lava Ridge, a cause that was ultimately championed by Republican politicians in their fight against the project.
These same descendants of Japanese-American detainees have fought the transmission line, arguing that its construction would inevitably lead to new wind projects. “If approved, the SWIP-N line would enable LS Power and other renewable energy companies to build massive wind projects on federal land in and around Jerome County in future years,” wrote Dan Sakura, the son of a Minidoka prisoner, in a September 15 letter to the commission.
Sakura had been a leading voice in the fight against Lava Ridge. When I asked why he was weighing in on SWIP-N, he told me over text message, “The Lava Ridge wind project poisoned the well for renewable energy projects on federal land in Southern Idaho.”
LS Power did not respond to a request for comment.
It’s worth noting that efforts have already been made to avoid SWIP-N’s impacts to the Minidoka National Historic Site. In 2010, Congress required the Interior Secretary to re-do the review process for the transmission line, which at the time was proposed to go through the historic site. The route rejected by Jerome County would go around.
There is also no guarantee that wind energy will flock to southern Idaho any time soon. Yes, there’s a Trump permitting freeze, and federal wind energy tax credits are winding down. That’s almost certainly why the developers of small nuclear reactors have reportedly coveted the Lava Ridge site for future projects. But there’s also incredible hostility pent up against wind partially driven by the now-defunct LS Power project, for instance in Lincoln County, where officials now have an emergency moratorium banning wind energy while they develop a more permanent restrictive ordinance.
Howell made no bones about his own views on wind farms, telling me he prefers battery storage and nuclear power. “As I stand here in my backyard, if they put up windmills, that’s all I’m going to see for 40 miles,” he said
But Howell did confess to me that he thinks SWIP-N will ultimately be built – if the company is able to get these new sign-offs. What kind of energy flows through a transmission line cannot ultimately affect the decision on the special use permit because, he said, “there are rules.” On top of that, Idaho is going to ultimately need more power no matter what, and at the very least, the state will have to get electrons from elsewhere.
Howell’s “non-political” answer to the fate of SWIP-N, as he put it to me, is that “We live on power, so we gotta have more power.”
The week’s most important news around renewable project fights.
1. Western Nevada — The Esmeralda 7 solar mega-project may be no more.
2. Washoe County, Nevada – Elsewhere in Nevada, the Greenlink North transmission line has been delayed by at least another month.
3. Oconto County, Wisconsin – Solar farm town halls are now sometimes getting too scary for developers to show up at.
4. Apache County, Arizona – In brighter news, this county looks like it will give its first-ever conditional use permit for a large solar farm, EDF Renewables’ Juniper Spring project.
5. Putnam County, Indiana – After hearing about what happened here this week, I’m fearful for any solar developer trying to work in Indiana.
6. Tippecanoe County, Indiana – Two counties to the north of Putnam is a test case for the impacts a backlash on solar energy can have on data centers.