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The state has made itself into a model of relief policy for manufactured homeowners.

There’s a brook that runs along the Mountain Home Park in Brattleboro, Vermont, providing the sort of pleasant babbling sound people play at night to help them fall asleep. On a typical morning, the water moves quickly and is shallow enough that you can see the rocks under the surface.
But when a storm comes through, long-time resident Angela Johnson warns, this steady stream can turn treacherous.
“We watch it every day when it’s raining — it doesn’t matter if it’s a heavy storm, the brook rises quite quickly,” Johnson told me. “It has and it will continue to break out of its space and cause flooding.”
That’s what happened four years ago, when an ice jam caused the brook to burst, flooding into the houses in the low-lying surrounding area. Or during Tropical Storm Irene in 2011, which destroyed 29 homes in the greater Tri-Park Housing Cooperative, of which Mountain Home is a member. The rushing water lifted some structures right off their foundations, damaged roadways, and left a trail of debris, photos, and furniture among the wreckage in its wake.
Manufactured homes (which the state of Vermont uses interchangeably with mobile homes, though that term that refers only to models made before 1976) were disproportionately impacted during Irene, making up 7% of the state’s housing stock but 15% of housing damaged during the storm. Across the U.S., one of seven manufactured homes is in a neighborhood with high flood risk, according to a Headwaters Economics analysis, a figure that is only expected to rise due to climate change.
Vermont has recognized this risk, making changes at the state, local, and community levels that have earned it national recognition as a model for mitigating flood risk in these particularly vulnerable neighborhoods. To better understand what some of these strategies looked like, I went to Vermont earlier this year and met with residents, officials, and researchers who shared their experiences working or living — or both — in manufactured home parks.
Or rather, I tried to. On my first attempt to visit, I made it about 45 minutes into my four-hour drive before I had to turn around due to flooding, an irony that was certainly not lost on me. When I finally made it up to Tri-Park the next day, there was still water pooled in front of homes and alongside the road, hinting at the areas that might be particularly vulnerable to the next storm.

Weeks later, Vermont was in the headlines for flooding once again. An unnamed storm drenched the state in July, causing “catastrophic” impacts and earning quick comparisons to Tropical Storm Irene. More than 2,900 homes were damaged across the state, hundreds of them significantly, including dozens of manufactured homes. “Flooding had outsized impact on 4 Vermont mobile home communities,” announced the headline from one local news organization, which placed the loss at more than 60 manufactured homes.
So, did any of the changes implemented after Irene make a difference? It’s a tricky question, said Kelly Hamshaw, a researcher with the University of Vermont. She’s been visiting and interviewing residents in manufactured housing communities since 2011 and is currently working to identify needs in areas impacted by this summer’s storm.
For starters, the flooding footprints of the two storms were different, meaning those hardest-hit by one were not necessarily as impacted by the other. The flooded areas are still in the early stages of recovery, so it’s difficult to step back and make clear comparisons. Other less visible interventions, though, have certainly paid off, she told me.
Take accessing aid — researchers say the specific needs of manufactured homeowners are often overlooked in laws dealing with flood damage. Typically, owners of manufactured homes buy the structure they live in but not the land beneath it, which they rent from a distinct owner or corporation. Since most government assistance is aimed at either single-family homeowners or renters, Headwaters Economics research found that manufactured homeowners are “more likely to face barriers in accessing federal and state assistance, more likely to experience long-term recovery problems, and more likely to be permanently displaced.”
In the aftermath of Irene, for instance, most damaged manufactured homes had to be condemned to receive a full payout from the Federal Emergency Management Agency; those payouts often amounted to less than the value of the homes and left their owners without anywhere to live. Other types of homes did not require condemnation for their owners to receive that full payout.
This was a discrepancy the state recognized more readily this time, though it still has required additional interventions to address. In response to this summer’s storm, Vermont has rolled out new programs specifically aimed at damaged manufactured home removal and funding for those who received insufficient payouts from FEMA. A state legislative task force is also working to better understand the economics and issues related to manufactured housing in hopes of addressing policy gaps.
Because it’s not just a challenge accessing aid. Other types of homeowners also have more options when they’re ready to start moving on.
Stephanie Smith, hazard mitigation officer for Vermont Emergency Management, said buyouts were a key tool when it came to single-family homes after Irene. In those cases, the typical model was to pay 75% of the value of a property, an amount that was often significantly higher than the maximum FEMA payout, and gave the homeowner funds towards purchasing a new property. But this approach wasn’t feasible for manufactured homeowners, Smith told me. While many single-family homes appreciate in value over time, Smith said the value of a manufactured home often diminishes over time due to age and wear. And unlike single-family homes, in which the entire property goes into the valuation, manufactured home owners typically own just the structure they live in, paying rent on the actual land beneath it to a landlord.
So, based on just the value of that building, the payout these homeowners would receive would not be “anywhere near enough” to cover purchasing a new structure and paying lot rent, according to Smith.
Aging infrastructure is an issue in Tri-Park, from older homes to public offerings like the bridges and sewage systems, all of which can make the community more vulnerable to flooding. To address these compounding challenges, Tri-Park, where Johnson lives, developed a multimillion-dollar master plan with the input of government officials, residents, board members, and developers. It calls for funding infrastructure upgrades, including fixing up sewers and bridges over the brook, and proposes a new approach to buyouts. Instead of paying the 25 residents living in floodplains a percentage for their homes, Tri-Park will offer them new, eco-friendly manufactured homes located at a higher elevation within the same community.
The plan has multiple public and private supporters, including Smith’s department, which is providing the park with $2 million to purchase those new homes through the state’s Flood Resilient Communities Fund. At this point, both the plans and the funds to make this idea a reality are largely in place.
What’s still missing: Fewer than half of the minimum 25 households necessary to move forward have agreed to move. Residents have been hearing about the plan as a hypothetical for years while the board worked with partners and looked for capital. But board members and residents alike acknowledge there is a lot of skepticism around the plan’s promises. One challenge is that the new lots are expected to be smaller, and residents might not be able to have the same sort of layouts or amenities they currently enjoy.
To address these concerns, the Tri-Park board — which is open for residents to join — has hosted resident meetings and is offering a chance to tour models of the new types of homes they will be building. Which brings up another resiliency strategy more than a dozen parks have adopted since Irene: becoming resident-owned. Vermont law requires landowners of manufactured home parks to give notice to all lessees if they intend to sell the property, giving residents first dibs on purchasing the land. To do so, homeowners often opt to work with a nonprofit or establish a resident-owned cooperative, in which the residents become shareholders. Tri-Park is the largest of the 67 nonprofit or resident-owned manufactured home parks in the state, giving its residents an opportunity to have a voice in these larger park decisions.
Help from Cooperative Development Institute and Resident-Owned Communities has been a key part of this movement, local officials said. Julia Curry, who works for CDI in Vermont, says the biggest benefit in switching to a resident-owned model is security, as things like lot rent cannot be changed without resident input.
“Now the residents themselves — the members of the co-op — are setting their annual budgets,” Curry explained.
Aside from ensuring prices remain reasonable, that can also allow for prioritizing and accounting for risks like flooding. Last Christmas, a winter storm sent Sandy Jarvis’s Christmas into chaos. A mixture of high winds, rain, and snow over Northwestern Vermont caused the St. George Community Cooperative, where Jarvis has lived for nearly a decade, to lose power. Like Mountain Home, even an average storm causes large puddles to form in the low-lying neighborhood. But the Christmas flood sprang from another source — frozen pipes that cracked and leaked, draining the community’s well system.
For Jarvis, this was a warning sign. Since then, she’s been working to establish an emergency plan in the community and budget for a generator that could keep the water supply running during power outages. When the heavy rains came through this summer, she said, they were mostly spared, though they did lose power again and dealt with some flooding.
“Most mobile home communities in the state are old, and there's a lot of aging infrastructure,” Jarvis told me. Reflecting on their luck compared to other communities in the state, she later added, “We came out of it fairly well.”
Bill Dunton, another resident of the St. George development, has lived there nearly 25 years, through the transition to a cooperative; he’s witnessed flooding and the aftermath. Making changes can be difficult, he acknowledges, particularly in a neighborhood that has “118 families — and 118 different attitudes.” Still, Dunton believes the co-op model is ultimately supportive for residents, as it eliminates the fear of losing their homes or getting priced out with no notice, something Hamshaw from the University of Vermont said is not unusual in the state’s “bonkers” housing market, even after disasters.
Concerns over lot rent, which manufactured housing residents can still be charged after being displaced, and accessing aid are among the issues Hamshaw has heard since the summer storm. With the ground now frosting over at night as winter weather settles in, Hamshaw worries about the residents still in the thick of post-disaster bureaucracy. She’s currently interviewing displaced residents, many of whom are couch surfing or living in campers as they await aid. Even once they receive funds, she stressed that the housing market is significantly different now than it was after Irene, with everything from rent to repairs costing more, let alone new housing units.
That’s why Dunton, sitting inside his warm home as a light drizzle fell outside, said he hopes the state can come to see communities like St. George the way he does: as one of the last vestiges of actually affordable housing. And that, he believes, is well worth investing in for the long haul.
Support for this story was provided by The Neal Peirce Foundation, a non-profit organization dedicated to supporting journalism on ways to make cities and their larger regions work better for all people.
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Talking with National Grid’s Matthew Satterwhite about his new report with S&P Global.
This week’s conversation is with Matthew Satterwhite, head of U.S. policy for National Grid. This week National Grid released a report in collaboration with S&P Global I found noteworthy amidst the data center backlash, asserting that building new transmission lines can potentially reduce consumer costs. I reached out asking if we could chat about how this argument leans into the fight over hyperscale infrastructure. I found our conversation illuminating and educational.
The following Q&A was lightly edited for clarity.
Why did you make this report?
It’s all focused on our customers. We’re always looking to find ways to make sure we can provide our service in the most affordable way possible, the most efficient way possible, and we always think of transmission, but it’s fallen out of favor recently. There’s so much demand with large loads, data centers, advanced manufacturing, reshoring. There’s such a need, and a lot of the debate has been focused on what we need on the generation side. We think transmission is an answer, as well.
We focused on what we have control over — since we’re in deregulated states, the only generation we’re doing is to help states reach their renewable goals. It’s a real page-turner. We really get to the core of everything.
Can we lower customer bills with transmission? This report actually showed us that’s a good investment and helps with the resource adequacy and the constraint problems we have in the Northeast. You can bring cheaper electricity in.
With respect to concerns for everyday consumers, how much do you feel like new transmission might alleviate ordinary Americans’ concerns about rising energy prices?
When you look at the demand that’s coming, the projection is that by 2035, we’ll have to add 45 gigawatts, currently. We’re on that path right now. Transmission alone isn’t going to meet that, but the question is, how do we temper that down? What do we do as National Grid to help alleviate the need for all that demand? Can we get that somewhere else rather than in the region by building generation? It's a different version of all of the above. It’s not a generation single answer or a transmission single answer. We think transmission is a big part of that.
This also allows you to bring in cleaner energy from other places. The more robust the network is, you can have energy in different places and bring that in. It replaces the need for some of the generation to be built and pays for itself by creating a cheaper return for customers adding this.
How much of the data center backlash is affecting your transmission project planning calculus? How is it changing what lines are built in the country?
We’re focused on how we can provide the cheapest service for our customers and physics. It’s science and long-term planning. We don’t have the luxury — we can’t follow, this month we’re thinking something, someone got mad, and so we’re thinking something else. We study a lot of science and physics to figure out how to build the grid.
Do you feel like the average Joe Schmoe American sees transmission as making their life less expensive and making their electricity more reliable?
I think there’s frustration and a lack of understanding about the industry overall. There’s fear of the unknown. Are data centers really driving everything that’s happening? That’s where I think, with reports like this, the benefit of it will be that people will read this and see there’s other things we can do to address the load that we need, something different than building a bunch of generation plants.
How do the question marks around whether data centers get built affect transmission planning? How much harder is the backlash making your job?
It’s a science question. Do we do a bunch of work and then nothing happens? That’s why states put their policies out. There’s multiple studies you go through with a region and with a utility. I think that’s one reason why you see states slowing down, to make sure the policy is in check so people don’t do work they don’t need to do. It’s about having the policy to make sure, if you’re studying something, you’re doing it with a purpose.
Plus more of the week’s biggest development fights.
1. Clark County, Nevada – The first data center approved on federal lands has hit a legal brick wall.
2. Jackson County, Missouri – We have yet another high-profile case of a city councilor losing their job over voting for a data center, and this one’s a doozy.
3. Utah – What’s it take for the Bureau of Land Management to approve a big transmission line for zero-emission energy generation these days? Geothermal, baby.
4. Huntsville, Alabama – You can’t even build a tiny battery storage facility in the middle of Alabama anymore.
Where temporary moratoria could happen next.
Brace yourself for more statewide data center moratoria.
So far there are only two full state-wide blocks on data center permits, in New York and Texas. At least fifteen states have moratorium legislation in the pipeline, but few if any of those bills stand a chance of becoming law in the short term. Here are five states, however, where a broad development pause may gain momentum in the next year or two — and all of them are crucial to watch this November.
If you blinked you may have missed it: New Hampshire Governor Kelly Ayotte, a Republican, said she wants to enact a statewide data center moratorium.
Ayotte first came out in support of a pause last month at a Rotary Club meeting, declaring, “It does not make any sense at all to site a data center in New Hampshire.” She also reportedly plans to include a moratorium proposal in her upcoming 2027 fiscal budget. New Hampshire’s legislative sessions occur in the first half of the year, so we won’t see action on a moratorium bill this fall. But Ayotte’s statements suggest the Granite State — which is controlled by the GOP — could pivot to a pause very soon.
New Hampshire has very few data centers. Like, almost none. Only two project fights exist in the Heatmap Pro database, both in Portsmouth, and each has been canceled amidst opposition. Ayotte’s remarks were prompted by the fight against a hyperscale project being studied in the small town of Bow at a former coal plant that closed in late 2025.
None of this should surprise anyone familiar with New England NIMBYs. A New Hampshire moratorium also makes sense given the state’s proximity to Maine, which almost had one of its own. Ayotte, who is up for re-election this year, is likely looking at the political fortunes of Governor Janet Mills and trying to avoid potholes ahead of a likely blue wave hitting her state.
This week, Arizona Attorney General Kris Mayes, a Democrat, came out in support of a statewide data center moratorium.
Mayes told Arizonans in a public statement on Monday that she wants to avoid undue strain on the electric grid and adding to the burden of water cuts led by the Trump administration. Phoenix, where opposition grows by the day, seems to be the primary reason. This shouldn’t in any way be a surprise given the backlash to these projects, which in Arizona’s case is rooted in legitimate water security concerns.
One of the first high-profile data center conflicts I ever learned about was in Arizona: Project Blue, which had to move on from the city of Tucson after officials voted it down last summer. That led Amazon to bail from the facility, though it’s still under development elsewhere on county land. Locals are deeply concerned about the water impacts.
Ordinarily an attorney general wouldn’t have any sway on legislative or executive policy, but the state is already quite receptive to restricting data center development. Governor Katie Hobbs has enacted a three-year pause on tax abatements for data centers, and in response to requests for comment on Mayes’ statement, has told media she’s working on more policies targeting the sector. Hobbs has said she will do more in the following legislative session, but it’s not clear what.
The real decisive action here is probably going to be legislation, and that will depend on the reception any moratorium finds with Republicans in the state legislature, which is typically split in this purple state. The Arizona GOP is quite pro-industry, and Mayes’ opponent in her race for re-election opposes restricting data center construction.
You really should get to know the name Cindy Holscher for the next two months.
Holscher, a state senator, won a surprise upset victory in the Democratic gubernatorial primary this year, and currently sits within a one-point margin of her Republican opponent. How’d she get the nom? By calling for a statewide data center moratorium. “It reminds me of when the automobile manufacturers had to put seatbelts into their cars,“ Holscher told MSNOW after she won the primary. “We as a people and as a state just need to make sure there are guardrails in place.”
Kansas politics are weird. The state is best known as a conservative ideological bastion that’s pro-business. Full Republican control of the Kansas government during the Obama era led to significant social services cuts most closely associated with former Governor Sam Brownback. But after that, Kansans seemed to like moderate Democratic governors, electing Laura Kelly in 2022. Kelly is now term limited out of office.
Kansas already has a colorful patchwork of local data center and renewable energy restrictions. Land use is a big deal in this agricultural behemoth. Should Holscher win in a blue wave year, she would have a mandate to enact a statewide moratorium. Still, Republicans control the legislature, and that’s unlikely to change. My major questions are, should Holscher win, would the GOP in state government listen to Holscher’s request? Or can she do this through the executive branch?
Politics nerds are obsessing over Ohio right now. There, Trump acolyte Vivek Ramaswamy is neck-and-neck in the polls for governor with a Democratic candidate who backs a “conditional” data center moratorium: Amy Acton.
What’s a conditional moratorium? It’s in the eye of the beholder, really. Technically speaking, Governor Josh Shapiro instituted a conditional moratorium in Pennsylvania, where data center projects cannot get permits unless they meet very specific standards set by the governor himself. Shapiro did it through executive action, but in this case, it’s unclear whether the moratorium will be codified through that process or through law.
Should Acton win — or if former Senator Sherrod Brown defeats sitting Senator Jon Husted in the U.S. Senate race — I anticipate major legislative action on data centers in Ohio. Republicans there have essentially permanent control of the state legislature, and they’ve historically been pro-data center. But the freakout over opposition to artificial intelligence and hyperscalers in the senate race specifically has spooked national Republicans, who think it provided the opening Brown needed to potentially win back his seat. Acton and Brown’s political fortunes appear to be wedded to one another, linked to a general angst in the American public.
Every top 5 list needs a wild card, and mine is Oklahoma.
Currently, there’s minimal risk of a data center moratorium. I might’ve had this state higher on my list had Gentner Drummond won the runoff for the GOP gubernatorial primary, given his proclivity to side with anti-renewables activists who also oppose data centers. Instead, likely future governor Mike Mazzei is running on a more moderate, Trump-friendly approach to data centers centered on maintaining industry growth while protecting ratepayers from new infrastructure costs. His opponent, Cyndi Munson, supports a one-year moratorium.
I consider Oklahoma’s odds of having a data center moratorium about equal to the chance of a statewide wind energy ban. Momentum for anti-wind legislation began in the state legislature, and I expect the same to happen with data centers. But unlike the wind industry, which has enormous power in the state, data centers are still a nascent industry. This is a place that may take about two or three years to manifest full cultural upheaval over these projects.