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Conservationists in Wyoming zero in on a vulnerability anti-wind activists are targeting elsewhere: the administration’s species protection efforts.

Wildlife conservationists in Wyoming are asking the Trump administration to block wind projects in their state in the name of protecting eagles from turbine blades.
The Albany County Conservancy, a Wyoming wildlife advocacy group, sent letters on February 11 and 18 to Interior Secretary Doug Burgum, Energy Secretary Chris Wright, and Attorney General Pam Bondi. In the letters, which I obtained, the group asked the Trump officials to do everything in their power to halt Repsol’s Rail Tie and BluEarth’s Two Rivers wind projects, including suspending Two Rivers’ right-of-way from the Bureau of Land Management and even the interconnection grant for Rail Tie’s transmission line.
These letters show for the first time that onshore wind projects are dealing with the same Trump-centric back-channelling influence campaigns we reported advocates and attorneys are waging in the offshore wind permitting space. The letters make some big requests. But the Conservancy is playing the chess game well, zeroing in on a vulnerability other wind opponents are also targeting: the administration’s species protection efforts.
Wyoming is crucial to the survival of golden eagles, a raptor bird species protected under multiple federal laws, including a 1940 conservation statute for golden as well as bald eagles. The state is home to what conservationists say is one of the largest breeding populations for golden eagles. But the species is struggling, with most recorded golden eagle deaths caused by humans. Some of these deaths have been tied directly to wind turbines.
The Rail Tie and Two Rivers projects concern Mike Lockhart, an ex-biologist for the Fish and Wildlife Service with a specialty in eagle conservation. For years Lockhart, who lives in the area and is a plaintiff in the lawsuit, has studied how the wind industry has impacted golden eagles and believes the government severely undercounts how many birds are being hurt by turbine blades.
In order to build in areas with golden eagles, developers need so-called “incidental take” authorizations, e.g. approvals to disturb or accidentally harm the species throughout the course of construction or operation of a wind project. He told me that data he and the Conservancy submitted to regulators shows that golden eagles will die if these wind farms turn on. “I’m a big renewable energy advocate,” he said. “I’m also horrified by what I’m seeing in Wyoming. We really didn’t understand the full scope of what these three-bladed wind turbines mean.”
It’s worth noting that renewable energy industry groups deny wind energy is playing a role in the size of the golden eagle population.
The Interior Department, which oversees the Bureau of Land Management and the incidental take process, declined to comment on the requests. So did BluEarth. Repsol said it was unable to provide a comment by press time.
On his first day in office, President Trump issued an executive order that halted new federal approvals for U.S. wind projects, pending a comprehensive review of the government’s past treatment of the wind industry, including its efforts to protect birds from turbines. Trump’s order claimed there were “various alleged legal deficiencies underlying the federal government’s leasing and permitting of onshore and offshore wind projects, the consequences of which may lead to grave harm – including negative impacts on navigational safety interests, transportation interests, national security interests, commercial interests, and marine mammals.” It also claimed there were “potential inadequacies in various environmental reviews” for wind projects. And indeed, a 2023 Associated Press investigation found federal enforcement in eagle protection laws declined under the Trump 1.0 and Biden administrations, even as wind energy blossomed in the species’ habitat.
As we reported last week, opponents of offshore wind have joined hands with well-connected figures in the conservative legal space to lobby Trump’s team to revoke incidental take authorizations previously issued to offshore wind projects. Doing so would rattle all offshore wind development as well as raise concerns about scientific independence at the issuing agency, the National Oceanic and Atmospheric Administration.
As with offshore wind and whales, Wyoming and its eagles offer Trump a situation he wants. In this case, it’s an opportunity to look tough on crime while attacking wind. A Trumpian disruption of the state’s wind sector would also create high profile controversy around what has otherwise been a success story for wind energy growth in a GOP stronghold state.
The Conservancy is represented by William Eubanks, a veteran public interest environmental lawyer who sent the letters on the group’s behalf. Prior to sending the letter, they were already in litigation over Rail Tie’s take approvals and the government permits that followed, providing a potential avenue for regulatory and permitting changes through legal settlement. The Conservancy also warned the Trump team that another lawsuit over Two Rivers could soon be in the offing. One letter stated that officials’ time “would be better spent reevaluating” the project to “ensure compliance with federal law (and President Trump’s Executive Order on wind projects), rather than in federal court.”
Eubanks — who has dedicated his life to fighting various potential industrial impacts to the environment, including fossil fuel pollution — told me that cases against renewable projects are a “really small part” of his firm’s “overall docket.” Eubanks told me he believes climate change must be addressed quickly. “It’s a serious issue, it is here, it is looming, and we need to do something about it,” he said. And he thinks that the nation needs to construct more renewable energy.
Yet Eubanks also says these two wind projects are a perfect example of a “rush through these processes” to get “the green light as soon as possible.” In his view, it’s the same way he’s treated oil and gas projects when fossil-friendly presidents put their own thumbs on the scale.
“We’re not just looking at this as, it’s a solar project or a wind project that gets some sort of ‘green pass,’” Eubanks added. “There’s a difference of opinion in the conservation community … a black or white thinking approach of, if something is a renewable energy project — no matter how poorly sited it is, no matter who poorly analyzed if at all it has been under environmental law — there are some conservation groups who, for better or worse, will just say, we’re not going to get involved in commenting on that or going the extra step of challenging it in court because we have to address the issue of our time: climate change.”
Lockhart told me he knows that the Trump administration is undercutting climate action with its anti-wind position. And he doesn’t like that. “I’m a supporter of green energy and want to do everything possible to reverse climate change,” he told me.
But he sees a silver lining in Trump potentially intervening. “I’m hoping it makes agencies go back and focus on what’s really going on, all the cumulative impacts and everything else.”
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Noise ordinances won’t necessarily stop a multi-resonant whine from permeating the area.
What did you do for Earth Day this year? I spent mine visiting a notoriously loud artificial intelligence campus in Virginia’s Data Center Alley. The experience brought home to me just how big a problem noise can be for the communities adjacent to these tech campuses – and how much further local officials have to go in learning how to deal with them.
The morning of April 22, I jumped into a Toyota Highlander and drove it out to the Vantage VA2 data center campus in Sterling, Virginia, smack dab in the middle of a large residential community. The sensation when I got out of the car was unignorable – imagine an all-encompassing, monotonous whoosh accompanied by a low rumble you can feel in your body. It sounds like a jet engine that never stops running or a household vacuum amplified to 11 running at all hours. It was rainy the day I visited and planes from nearby Dulles International Airport were soaring overhead, but neither sound could remotely eclipse the thudding, multi-resonant hum.
If you want to hear the sound for yourself, this video accurately sums it up.
After parking nearby I walked to one of the residential enclaves adjacent to VA2. One resident of a home across the street, who declined to give me her name, said she moved there before the project was completed. When asked how she felt about the noise, she told me, “It’s not as bad as it could be on the other side [of the data center], where all the equipment is.” (While the sound does get louder on the other side, I could clearly hear VA2 from her driveway.)
VA2’s noise has been causing problems for months, as documented by numerous social media posts, local news clips, and a feature published in Politico. It’s doubtful many of those living near the data center wanted it there. The project was built quite quickly – so quickly that Google Earth still shows undeveloped woodlands on the site. Per public filings, Vantage first proposed the facility in 2022 under the county’s fast-track commercial incentive program, an expedited permitting process for specific preferred industries. It was under construction as recently as October 2024, according to images captured by Google Street View.
Noise is one of the most common issues associated with data centers. At least a third of all conflicts over data centers are over noise complaints, and noise is the number one reason for opposition in cases where projects were ultimately canceled, according to Heatmap Pro data.
This issue goes back almost a decade. In 2019, residents of the Phoenix ex-urb Chandler, Arizona, became irate after a loud monotonous hmmmm began emanating from a CyrusOne data center. In that case, CyrusOne traced the noise back to chilling fans, and the company reduced the sound with muffling devices.
Chandler wound up adopting a new ordinance in 2023 requiring sound mitigation measures to prevent companies from exceeding certain ambient noise levels in the surrounding areas. That did nothing to improve the mood of the people who live there, however. Now Chandler, once known as a potential data center development hub, is now firmly in the anti- camp. The city council unanimously rejected a proposed $2.5 billion data center campus in December over noise concerns, despite an expensive lobbying push backed by former Arizona Senator Kyrsten Sinema.
As data centers spread across the U.S., noise is becoming an ever-more-common complaint. You can hear the familiar hum at a DataOne data center project in Vineland, New Jersey. DataOne told us they “understand concerns about ambient noise in the area” and are operating within the limits of local noise ordinances.
The hum is also in Dowegiac, Michigan, where people living nearby are calling their new Hyperscale Data facility a “noise trap,” with little explanation to date for the issue. Hyperscale Data did not respond to a request for comment.
And the hum is in Mount Pleasant, Wisconsin, where the sound from a new Microsoft data center campus rises above any din from rain. The hyperscaling giant is doing more to mitigate the issue than I’m used to seeing from data center developers, however.
On April 15, the company published an update on its own internal investigations into noise complaints. “Although the facility noise levels meet the requirements set by local ordinance, we take this feedback seriously and understand the impact this has had on our neighbors,” the update read. “We anticipated that our systems would need adjustments and create some noise as part of the datacenter startup, but we did not expect the tonal quality of the sound to travel as far as it has.”
To address the noise, Microsoft said it was “manually adjusting the cooling fans” to reduce noise, and that “we expect this change to address community concerns about the tonal humming.” On top of that, the company said it will install “additional sound reduction components” to “provide even further reductions in measured sound levels.” A Microsoft spokesperson told me in an email: “We’ve identified the source of the noise concerns and have implemented changes to significantly reduce sound from our facility.”
It isn’t cooling fans causing the noise at Vantage’s VA2 in Virginia, however. The sound, according to media reports, is coming from gas turbines powering the data center.
VA2 is one of the first in Virginia to function entirely off-grid, a design companies are adopting in order to avoid lengthy grid connection processes. Company spokesman Mark Freeman told me the facility is “fully compliant with all local noise ordinances, and this has been verified by third-party sound studies.”
“Additionally, in line with our commitment, we are actively working with third-party engineers to explore additional sound mitigation options,” Freeman continued. Freeman said “Our goal is to further reduce noise levels where possible and continue to foster a positive environment for everyone.”
Here’s the thing, though: I visited the Vantage campus after initially hearing from the company, and it was loud. Very loud.
I did not bring a decibel meter with me, so I cannot know whether they were operating within legal limits that day. What I do know is that noise ordinances struggle to properly capture sounds in multiple frequency ranges, making high and low frequencies challenging to regulate, according to the Environmental and Energy Study Institute, a bipartisan non-profit think tank. Officials representing Loudon County, where VA2 is located, have acknowledged that the local ordinance may need to change in order to address the most distressing frequencies from the data center campus.
“We can change the zoning ordinance and noise ordinance,” Loudon County supervisor Mike Turner told local TV station WUSA9 last week. “Noise can be mitigated. I just don’t believe that the noise problem cannot be solved.”
I wrote Freeman, the Vantage spokesman, to tell him I had visited the VA2 campus and found the noise to be “quite foul.” He replied soon after, telling me that Vantage is going “above and beyond what is required in order to address concerns from nearby residents.” The company is using “targeted enhancements to turbine-related equipment such as dampening equipment, enclosure inlets and enclosure exhausts.” These measures “represent meaningful progress and will help us better evaluate the effectiveness of the broader solutions under consideration.” Freeman also said the company is “actively assessing additional options” focused on “targeted frequency ranges.”
As we continue to track local regulation of data centers, I’m we’ll see many more cases like VA2, in which obtrusive sound prompts forms of regulation we may have never seen before.
Or, people will just hear these noises and say no to more data centers.
Plus more of the week’s biggest project development fights.
New Jersey – Crucial transmission for future offshore wind energy in New Jersey is scrapped for now.
Montgomery County, Alabama – A statewide solar farm ban is dead for now after being blocked by lawmakers who had already reduced its scope.
Doña Ana County, New Mexico – The Federal Energy Regulatory Commission wants to move faster on data center power infrastructure, but at least one energy project for a major hyperscaler is trapped in internal conflicts.
Hawkins County, Tennessee – A local free-market nonprofit is suing this county in federal court to argue data center bans are unconstitutional.
Mingo County, West Virginia – Speaking of federal data center cases, West Virginia regulators will now be forced to testify in the legal challenge against a large hyperscaler in the heart of coal country.
Will County, Illinois – This county reversed several solar project rejections, but it didn’t do so happily.
King County, Washington – Seattle might be the next major city to ban data centers.
Chatting with the Mid-Atlantic Renewable Energy Coalition’s Evan Vaughan.
This week’s conversation is with Evan Vaughan, executive director of the Mid-Atlantic Renewable Energy Coalition. The trade group is at the center of things right now, representing many of the 13 states in the PJM Interconnection region, including power-hungry Virginia. MAREC reached out to me so we could talk about how it sees various energy trends, from the rise of a new transmission build-out to the resilience of renewable energy in the Trump 2.0 era.
The following conversation was lightly edited for clarity.
So where does your membership stand as the Inflation Reduction Act starts to fade into the distance?
The momentum we’ve seen coming out of the Inflation Reduction Act has largely kept pace up until this point. We’re entering into a little bit of unknown territory going forward given that tax credits are phasing out their primary eligibility by July, and we have some significant PJM milestones coming up, including the first post-transition cluster study happening with allocations due in April. In some ways, that first post-transition cluster is going to be really indicative of what direction we see the future energy mix shaping up like in PJM going forward. It’s an interesting time to have this conversation because we’re at such an inflection point.
How much is local siting conflict holding up development?
Local siting challenges are a big problem for getting new generation onto the grid, and it’s not just a wind and solar issue. It’s any generation source. It often gets couched as a wind and solar issue because that’s been the vast majority of the megawatts coming out of the PJM queue over the last five years or so. Even with that being said, there’s been local opposition with the Chesterfield gas plant in Virginia, too.
If you watch what PJM says about the state of their queue, they rightly point out that they’ve processed a number of queue applications, almost cleared out the backlog from their queue transition, and point out supply chain and siting issues for projects once they’ve exited the queue.
The PJM queue is a conveyor belt heading into a volcano. Projects, when they get to the end, they either encounter issues like local denials of their permits, or supply chain issues, or increasingly, interconnection cost challenges, in which case they fall into the volcano. Of those three issues, local siting is the one most readily apparent today.
I still think it’s a sleeper issue for politicians and the general public because there’s confusion over who holds the authority over our electricity generation future. Obviously PJM holds a lot of levers, and the states have a lot of power, and federal policy matters. But in the end, whether there’s enough generation to meet that demand comes down to thousands of local officials across PJM’s 13 states making enough “yes” decisions to make sure we have enough megawatts in place to keep the lights on.
Last week I wrote a feature on transmission development in the PJM region, the need for more wires on the grid, and conflicts over those projects. From your vantage point, how are these conflicts going to be resolved? Is it with local decision-making? Or does some of this interstate tension need to be fixed in other ways?
It’s not the local governments that are the bad guys here. It’s that they have a decision-making framework mismatch from what they care about – valid local issues – and the electricity supply-demand balance. If the lights go off or bills continue to rise and someone in the political realm loses their job, the average voter isn’t going to blame the local government. They’ll blame the state and broader government for these issues.
There’s a real problem with the storytelling aspect of transmission. I’m really optimistic as states come together around FERC’s order 1920, which is finally getting to the implementation stage, as the PJM region will be the first to file a complete planning and cost-allocation filing with the commission. The vision of 1920 is to create more state input with how lines are planned. That’ll hopefully provide some relief to the transmission controversies.
Do you think that whack-a-mole approach is why we’re seeing the level of tension we are on the ground over transmission?
Yes.
Well, that’s a simple answer.
I can elaborate. Essentially, the way transmission is planned is that reliability faults pop up on the system, PJM’s engineers identify faults, and then they identify the kinds of upgrades needed to address faults. It’s a backwards-looking process. It’s not tangible to an everyday person.
Starting from where we want to go in terms of state needs for energy generation and then asking people for input is a much better way to get public buy-in and reduce opposition.
What is the biggest issue that’s top of mind for MAREC?
I worry that for all the activity happening at the state level, the PJM level, and the federal level to try and address the supply-demand imbalance on the grid, it is mostly not adding up to a picture resulting in more generation coming online at the scale we need.
Many of the solutions proposed tend to miss some of the fundamental needs of businesses to draw them to invest in a new generation resource. Many of the solutions being worked on at the states and PJM level are trying to address an urgent near-term need, but what we see is all the changes are actually being disruptive in and of themselves.
What in this moment gives you hope? What makes you optimistic about the future?
I think we are still seeing a huge amount of enthusiasm from our member companies to invest in the PJM region, even with all the headwinds we have. It speaks to a fundamental value that our resources – wind, solar and storage – provide to the grid.