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Jon Parrella
Founder and CEO of TerraFlow Energy, a Texas-based grid-scale long-duration flow battery company, and CEO of Texas Fabrication Company.
4
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Sep 22, 2026
36: Can Batteries Help Power the AI Energy Demand?
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8:27Jon ParrellaGUEST
Everything that we build as far as the plumbing, the tanks is all HDPE or plastics.
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8:32Jon ParrellaGUEST
The stacks have a life because the membranes degrade a little bit, but you can swap stacks just like you'd swap cells on a battery and keep going with it.
18 MINS LATER
Why AI Data Centers Demand a Responsive Grid | Jon Parrella & Anna Siefken
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0:07Jon ParrellaGUEST
The grids can't operate fast enough to be able to respond to the volatility they're experiencing.
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0:12Jon ParrellaGUEST
They're creating a tremendous amount of harmonic distortion issues, and when you have that kind of power volatility, you can trip air breakers at substations.
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0:22Jon ParrellaGUEST
The fastest generation asset on the planet right now is natural gas, is gonna be a recip at about 25 to 30 seconds.
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0:29Jon ParrellaGUEST
We're seeing power volatility where you're getting multiple 30, 40, 50, all the way up to 80% swings at the total size of the data center.
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0:37Jon ParrellaGUEST
So you're talking gigawatt scale, you could have 300, 500, 800-megawatt swings multiple times per minute.
17 MINS LATER
Data Center Debate: Are Energy Bills About To Explode?
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9:59Jon ParrellaGUEST
The thing that everybody's talking about is how long it takes to interconnect.
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10:05Jon ParrellaGUEST
And I, I, I think that obviously the, the, as you see gener- you know, buying generators, there's a, a long lead time on getting gen sets, um, and you're seeing some deals come and some deals go.
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10:21Jon ParrellaGUEST
It was the battery craze, right? Like interconnection queue for people that went and had land, and they could get power on land to interconnect and put a battery in, you know, it was like half the projects would never see the light of day, but everybody was connecting because if they could get the power to it, they could then flip it to a developer that would build it.
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10:38Jon ParrellaGUEST
I think you're seeing a very similar, at, at least we've seen this, where lots of people that have, you know, rural lands, and there's all of a sudden a big power line that comes through their land, go, "I can build a data center here." And, and, you know, it, it, they, they might have been able to get $5,000 or $10,000 an acre, but if they can get a large load interconnect, they can get $100,000, $200,000, $300,000 an acre for the same land.
12 MINS LATER
The Real Toll AI Data Centers Are Taking on the Grid (and how to fix it) | with Jon Parrella
66:34
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58:54Jon ParrellaGUEST
We then plan to open two gigafactories shortly thereafter with the plan to break ground in 2026.
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59:06Jon ParrellaGUEST
They're right now in planning phase because we're working through the incentives with the state.
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59:12Jon ParrellaGUEST
for a lot of these data center campuses where they're starting to phase in their projects.
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59:16Jon ParrellaGUEST
A lot of that is just AI demand and we have other applications for it as well, but that's helping to drive the demand for what we're doing.
7 MINS LATER

Nico JohnsonHOST
Are the problems we've expressed over the last hour a short-term, medium-term, or long-term reality for the industry?

