The biggest data center companies in 2026 include server, storage, network, liquid cooling, colocation, AI, chips, hardware and cloud data center providers.

Data centers—the warehouse-sized buildings that store photos, stream movies and train artificial intelligence—are voracious consumers of electricity. A surprisingly large share of that power never ...

In this Sunday edition of Business Insider Today, three reporters from our data centers investigation preview the themes they're watching this year.

AI’s energy problem may also be its solution, as hyperscalers and governments are increasingly exploring opportunities to repurpose excess heat from data centers. An Amazon Web Services data center in ...

Data centers for AI are turning the world of power generation on its head. There isn’t enough power capacity on the grid to even come close to how much energy is needed for the number being built.