09/10/2026
Data Centers: Why Are So Many Being Built Now?
Data centers have been around for decades. The recent building boom comes from how much more of everyday life now depends on them.
Streaming, online banking, cloud software, digital medical records, online shopping, video calls, photos, security systems, and connected devices all require places to store and process data. Companies also need capacity in multiple locations so their services are faster and do not depend on a single facility.
AI has added even more demand. Training and running large AI systems takes far more computing power than a typical website or business application. That is one reason some of the projects being proposed today are much larger and require more electricity than older data centers.
AI gets most of the headlines, but it is only part of the growth. We keep moving more of our work, communication, entertainment, and records online. All of it has to run on equipment somewhere.
Next up: Why every data center should not automatically be called an AI data center.