SkyCool for Data Centers

Hyperscale heat rejection

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Liquid cooling solves one problem - hot chips - and creates another - heat islands

Legacy heat rejection tech + cutting-edge liquid cooling = de-rating.
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You move MWs off your chips, and dump them into your backyard.
At hyperscale, that doesn't scale.

SkyCool is a finalist for the 2026 BloombergNEF Pioneers Challenge

Technologies for Sustainable, Scalable Data Center Infrastructure

Read the Announcement
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The unfair advantages of skycool

Breaking all the rules

Capex-competitive, Opex-unfair

SkyCool puts the "free" in "free cooling". No fans, just pump energy to circulate a fluid.

Evaporation-free

We circulate water/glycol through our panels in a closed-loop. We don't consume water on an ongoing basis.

Noise-free

Hear that? Neither do we. That's the sound of SkyCool.

Made in the USA

SkyCool Panel, Roof, and Film are made right here.

SkyCool gets heat off your campus, and off your planet

Legacy heat rejection technology heats the environment around the data center. At hyperscale, that leads to de-rating, and even changes in local weather patterns.

SkyCool radiates heat to space, as far from your data center as possible, so you can run as hot as you want, with no thermal limits.

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"Only fans" is not a cooling strategy

When things get hot, you need SkyCool.

Only SkyCool provides free cooling when process temperatures approach the ambient.

The Science

the data

Only SkyCool can cool something to colder than the ambient

...without evaporation or compression. SkyCool Panel's mix of reflection, radiation, and convection allow you to do things legacy technologies can't.

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Get the cut sheet

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Chill without Chillers

In mild climates, with new GPUs, SkyCool can do all the cooling you need, at a fraction of the cost of dry coolers, and no risk of de-rating or noise complaints. Thanks, Jensen.

In hot climates, SkyCool sub-cools the chillers at temperatures too hot for dry coolers, allowing you to size-down your chiller fleet, and save massive amounts of power.

dual use

Lower your Energy Opex AND your Chiller Capex

SkyCool is both an economizer and a sub-cooler.

At lower ambient temps, SkyCool provides free cooling using very little power
At higher temps, SkyCool  sub-cools the chillers, reducing energy use AND number of chillers needed
Even with fan-driven economizers, data centers in hot climates use insane energy
SkyCool's free cooling + sub-cooling crushes that energy use
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CAse studies

Learn from real-world deployments of SkyCool

Vera Rubin Just Invited SkyCool to Your Data Center

"No chillers" doesn't mean "only fans". When the chips get hot, get SkyCool.

Get in touch

Send your questions and our team will respond promptly.