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Q&A

How to Build a Data Center, According to an AI-Curious Conservationist

A conversation with Renee Grabe of Nature Forward

Renee Grebe.
Heatmap Illustration

This week’s conversation is with Renee Grabe, a conservation advocate for the environmental group Nature Forward who is focused intently on data center development in Northern Virginia. I reached out to her for a fresh perspective on where data centers and renewable energy development fits in the Commonwealth amidst heightened frustration over land use and agricultural impacts, especially after this past election cycle. I thought her views on policy-making here were refreshingly nuanced.

This transcript was lightly edited for clarity.

Tell me more about how you started focusing on data centers.

So, in Fairfax County, in 2020 or 2021, people were pursuing the construction of an indoor ski facility on a landfill. From a climate perspective, to build something that would need to be cooled 24/7 for indoor skiing seemed like a very bad proposal in terms of energy usage. And for what kind of gain?

Then our friends at the Sierra Club were saying, indoor ski slopes? Bad, yes. But data centers? Way, way worse. Those aren’t cooling to support snow but are cooling much larger areas on a much larger scale, dwarfing the area of that one ski slope. This was around the time the Prince William Digital Gateway was showing up – they were saying all these acres of agricultural lands and single-family housing zones were about to be rezoned. This was a big deal, and Sierra Club led the way in opening our eyes to this. The rezoning ultimately passed. The data centers were sued and the people who filed the lawsuit won, but pre-planning for the centers is still allowed to take place.

The way we think about the impacts of data centers, besides the loss of natural lands and the amount of energy that’s going to be needed to power these things, has been diesel generators. These are the things that are backup generation and the camel’s nose under the tent is trying to get them to be primary power.

Now I want to ask you a provocative question: is there any middle ground between letting these projects be built unfettered and outright bans on their development?

We have no regulation today. From our standpoint, these things are coming, they’re here. We know a lot more now than we did in 2022. As we make decisions about how and where to build these facilities we all need – I mean we’re using one right now. I use a data center all day at work. Teams conferencing. ChatGPT to answer a question. We need these. So if we’re going to build them, let’s not give a pass to some of the world’s largest and richest companies. Let’s ask them to put the guardrails on to protect our residences and our infrastructure to make sure they’re as sustainable as possible.

Okay, so what are the guardrails then?

The costs of what was going to go into a data center need to be more transparent. We need to bring accountability to the forefront right away as they’re being built.

In Ohio, they passed a law requiring data center companies to pay for a high percentage of the power they’re using. That cut a significant number of the projects in Ohio. This industry is so speculative and a land grab and a rush to be first to get the most.

You have this dichotomy of land values for residences being inundated, while land values for developers are skyrocketing. We have an affordability crisis going on and we are all on the hook for paying for the infrastructure to power these things.

So when you think about what regulation might make data center development more reasonable, it’s asking for the costs happening to be borne by the industry making them. Let’s get rid of some of the incentives for power users. We don’t need to be encouraging the loss of state revenue, either – we’re leaving money on the table to bring these facilities here.

Lastly, our readers love to get hyperlocal. I know you’re intently focused on Fairfax County right now which has been a big part of the data center boom in Virginia – what’s happening there?

There are a couple things that have happened over the course of this past year. Fairfax County passed a data center zoning ordinance amendment – minimum requirements a data center will have to adhere to. The big thing with that one is, you have to have a special exception if you build within a mile of a Metro station. When you think about good land use and building a data center within a walkable distance of a Metro, that’s eye-openingly poor land use policy and a missed opportunity for transit-oriented development. It doesn’t mean they can’t be built near one but you have to get a special exception.

Some things can’t be regulated at the local level. Like generators. That’s in the hands of the state.

Last night, we had a public hearing at the Fairfax County board level for our policy plan – our comprehensive plan providing guidance for developers who want to get a special exception or rezoning. It is not law. It is not required. It is a visionary document that helps us get to better. They’ve added a section for data centers in that. In May, staff put forward something pretty good, making sure data centers met a minimum level of efficiency. But our chairman of the county board said it went above and beyond our zoning ordinance and said he didn’t think it was appropriate, so staff rewrote that section and stripped out a lot of the specificity and higher standards that were in that document.

At the hearing, they deferred a decision, listening to the public but not having a discussion at the board level. They’ve left the record open through December 9th.

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Hotspots

GOP Lawmaker Asks FAA to Rescind Wind Farm Approval

And more on the week’s biggest fights around renewable energy.

The United States.
Heatmap Illustration/Getty Images

1. Benton County, Washington – The Horse Heaven wind farm in Washington State could become the next Lava Ridge — if the Federal Aviation Administration wants to take up the cause.

  • On Monday, Dan Newhouse, Republican congressman of Washington, sent a letter to the FAA asking them to review previous approvals for Horse Heaven, claiming that the project’s development would significantly impede upon air traffic into the third largest airport in the state, which he said is located ten miles from the project site. To make this claim Newhouse relied entirely on the height of the turbines. He did not reference any specific study finding issues.
  • There’s a wee bit of irony here: Horse Heaven – a project proposed by Scout Clean Energy – first set up an agreement to avoid air navigation issues under the first Trump administration. Nevertheless, Newhouse asked the agency to revisit the determination. “There remains a great deal of concern about its impact on safe and reliable air operations,” he wrote. “I believe a rigorous re-examination of the prior determination of no hazard is essential to properly and accurately assess this project’s impact on the community.”
  • The “concern” Newhouse is referencing: a letter sent from residents in his district in eastern Washington whose fight against Horse Heaven I previously chronicled a full year ago for The Fight. In a letter to the FAA in September, which Newhouse endorsed, these residents wrote there were flaws under the first agreement for Horse Heaven that failed to take into account the full height of the turbines.
  • I was first to chronicle the risk of the FAA grounding wind project development at the beginning of the Trump administration. If this cause is taken up by the agency I do believe it will send chills down the spines of other project developers because, up until now, the agency has not been weaponized against the wind industry like the Interior Department or other vectors of the Transportation Department (the FAA is under their purview).
  • When asked for comment, FAA spokesman Steven Kulm told me: “We will respond to the Congressman directly.” Kulm did not respond to an additional request for comment on whether the agency agreed with the claims about Horse Heaven impacting air traffic.

2. Dukes County, Massachusetts – The Trump administration signaled this week it will rescind the approvals for the New England 1 offshore wind project.

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Q&A

How Rep. Sean Casten Is Thinking of Permitting Reform

A conversation with the co-chair of the House Sustainable Energy and Environment Coalition

Rep. Sean Casten.
Heatmap Illustration

This week’s conversation is with Rep. Sean Casten, co-chair of the House Sustainable Energy and Environment Coalition – a group of climate hawkish Democratic lawmakers in the U.S. House of Representatives. Casten and another lawmaker, Rep. Mike Levin, recently released the coalition’s priority permitting reform package known as the Cheap Energy Act, which stands in stark contrast to many of the permitting ideas gaining Republican support in Congress today. I reached out to talk about the state of play on permitting, where renewables projects fit on Democrats’ priority list in bipartisan talks, and whether lawmakers will ever address the major barrier we talk about every week here in The Fight: local control. Our chat wound up immensely informative and this is maybe my favorite Q&A I’ve had the liberty to write so far in this newsletter’s history.

The following conversation was lightly edited for clarity.

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Spotlight

How to Build a Wind Farm in Trump’s America

A renewables project runs into trouble — and wins.

North Dakota and wind turbines.
Heatmap Illustration/Getty Images

It turns out that in order to get a wind farm approved in Trump’s America, you have to treat the project like a local election. One developer working in North Dakota showed the blueprint.

Earlier this year, we chronicled the Longspur wind project, a 200-megawatt project in North Dakota that would primarily feed energy west to Minnesota. In Morton County where it would be built, local zoning officials seemed prepared to reject the project – a significant turn given the region’s history of supporting wind energy development. Based on testimony at the zoning hearing about Longspur, it was clear this was because there’s already lots of turbines spinning in Morton County and there was a danger of oversaturation that could tip one of the few friendly places for wind power against its growth. Longspur is backed by Allete, a subsidiary of Minnesota Power, and is supposed to help the utility meet its decarbonization targets.

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