Data centers are a crucial part of modern infrastructure.

They're also now highly controversial.

For decades, data centers have hummed away - tucked into bland warehouse-like facilities, with the public largely unaware of what was going on inside. Behind those non-descript walls, lay hundreds to thousands of servers working to deliver us modern computing as we know it.

If you've ever used LinkedIn, Google Photos, or an AI chatbot... then you've used at least one data center. They're an integral part of how we use technology today and have mostly stayed out of the spotlight until AI burst onto the scene.

Back in ~2006 we saw an explosion of cloud computing excitement, leading to new capabilities on devices that had a network connection.

Need to store a bunch of data, but only have a small storage drive? Sign up for cloud storage.

Want to run a complex photo editing app in the browser? Offload that computing power requirement to a data center via a web app.

Data centers started becoming a common utility that most people didn't even know they were using back in those early cloud computing days, and even though data centers became arguably more valuable than ever during this period - we saw very little pushback because they weren't disrupting the entire consumer electronics market.

Today, we have AI, and that AI mostly runs in the cloud. But it can't run very effectively in the facilities that we have, instead we need a tonne of state-of-the-art computing dedicated solely to power these this new "intelligence age." So in order to deliver AI to consumers and businesses worldwide, we're seeing the rise of massive facilities that are gobbling up critical components like memory, taking over massive amounts of land, and using up a lot of resources to keep themselves powered and cooled.

The consumer electronics industry alone is suffering with lack of memory and storage options, prices soaring through the roof - with no end in sight as of yet.

But… just a few of these facilities doesn't sound too bad though right? Naturally technology will become more efficient and if we can keep it to a select few places, then we'll be able to keep all of this in check.... right?

Well here's where another problem comes in - competition. While competition is great for consumers in a lot of cases, when it comes to a brand new invention like AI, we're seeing competitors race to becoming the defacto brands that will define AI moving forward once the technology race has settled down. This race has led to these data centers to pop up everywhere where they’re being built extremely quickly, sometimes skipping through regulatory checks-and-balances, in a bid to give their AI the most compute and space to grow as the technology continues to evolve.

This of course comes with its own human, environment, and economic costs. Some people living near these facilities are reporting constant humming noises, poor water pressure, and electrical infrastructure issues. There's growing concern about how some of these data centers are powered, with some so large that they're providing their own natural gas powered generators because the local grid isn't up to the task. There’s also worry about cooling and how much fresh water is needed to keep these facilities within optimal operating ranges. And then of course there’s economic uncertainty - with concerns over how much of this AI boom is a bubble… but also local concerns about how small towns that house these AI data center construction zones are seeing rents and mortgages skyrocket out of the price range for local residents.

Are these issues simply growing pains that we’ll forget in 5-10 years when they’re completely solved? Or are we walking into an economic and/or environmental trap?

I recently recorded a podcast episode that covered all things data centers, I'd appreciate it if you could check it out and let me know what you think.