
I was reading the Financial Times article yesterday—one of those rare ones that make you pause mid-scroll. It was about industrial giants like Honeywell, Generac, and Gates Industrial—companies which most of us associate with heating systems, generators, or automotive parts (usually). However, here they were, pivoting hard into the booming world of AI. Not in the way of coding algorithms or training models, but by building the machinery that makes AI possible, i.e., cooling systems, backup power, and everything in between.
The shift isn’t loud or dramatic(!), but it’s substantial. The demand for AI compute has triggered a sharp rise in data center construction—and with it, a growing need for industrial-grade infrastructure to manage power, temperature, and uptime. According to a recent report in the Financial Times, more than $400 billion is expected to be spent this year on data center buildouts, with a significant chunk flowing to traditional industrial suppliers.
Honeywell is reporting double-digit growth in hybrid cooling systems.
Generac has committed $130 million to scale generator production, addressing the surge in energy demand at both edge and hyperscale facilities.
Gates Industrial is adapting its automotive cooling expertise to help manage thermal loads in dense compute environments.
From an ARC lens, this trend makes a lot of sense. Industrial suppliers are well-positioned to lead in supporting AI infrastructure, especially when the focus is on sustainability, reliability, and grid resilience. Cooling and power are no longer auxiliary; they're core to AI performance. And in that space, experience matters more than buzzwords.
This is not the kind of shift that makes the front page. But it’s happening, albeit, quietly, in the background, in places most of us don’t really look. And perhaps, that’s the most interesting part. While everyone’s busy watching AI write scripts or pass papers, the real transformation is unfolding in the systems that keep it alive—cooling, power, and backup. The companies doing it? They’ve been around for decades. They’re just showing up in a different chapter now.