7–8 Jul 2025
The Brewery
Europe/London timezone

High Level Perspectives on Artificial Intelligence Data Centers

Not scheduled
1h
The Porter Tun (1st Floor) (The Brewery)

The Porter Tun (1st Floor)

The Brewery

52 Chiswell Street London EC1Y 4SA What3Words: ///guilty.rabble.books
Standard Presentation Main Session NetUK2

Speaker

Geoff Bennett (Nokia)

Description

AI represents one of the biggest inflection points in the modern world of technology. Hyperscalers and other companies see a once-in-a-lifetime opportunity to leverage AI to enhance existing business models and create new innovations. Today the only way we know of to enhance AI performance is to use more and more compute power to train Generative AI models. This in turn seems to require astonishing amounts of electrical power that places massive strain on existing electrical grids, uses huge volumes of fresh water, and may place any chance of stemming climate change at risk.
In this tutorial I look at the trends for resource use by AI data centers – especially in terms of power demands. I look at the power requirements and discuss how these match up to potential power sources and the published hyperscaler strategies for power supplies. I conclude by examining both Enhanced Geothermal and Nuclear power options.

Summary

AI represents one of the biggest inflection points in the modern world of technology. Hyperscalers and other companies see a once-in-a-lifetime opportunity to leverage AI to enhance existing business models and create new innovations. Today the only way we know of to enhance AI performance is to use more and more compute power to train Generative AI models. This in turn seems to require astonishing amounts of electrical power that places massive strain on existing electrical grids, uses huge volumes of fresh water, and may place any chance of stemming climate change at risk.
In this tutorial I look at the trends for resource use by AI data centers – especially in terms of power demands. I look at the power requirements and discuss how these match up to potential power sources and the published hyperscaler strategies for power supplies. I conclude by examining both Enhanced Geothermal and Nuclear power options.

Talk Duration Workshop (2 hours)
Can your presentation be broadcast live on our webcast, which will be accessible via Youtube? Yes
Can your presentation slides be published publicly on our Indico instance and the NetUK website? Yes
Can a recording of your presentation be published publicly on our website? Yes
Can a recording of your presentation be uploaded to our public YouTube channel? Yes
Do you consent for us to publish your name and affiliation as a Speaker on the NetUK website and Social Media? Yes

Author

Geoff Bennett (Nokia)

Presentation materials