ABB Launches DC Power Portfolio for AI Data Centers

ABB has introduced a new lineup of power equipment, called Infinitus, aimed at giant AI computing facilities rather than homes. The system uses direct-current (DC) power distribution instead of the usual alternating-current (AC) setup, which the company says cuts wasted energy and lets data centers pack in more computing equipment per square foot. ABB expects demand for this shift to grow fast as AI chips need far more power per equipment rack than they do today.

None of this involves home equipment or rebates. It's a commercial-scale technology change for large data centers run by tech companies, not something that touches household heating, cooling, or electrical systems. The relevance for homeowners is more about the bigger picture: as AI data centers multiply and use more electricity, they add strain to the same power grid that supplies houses. ABB and outside researchers cite the International Energy Agency's forecast that global data center electricity demand could more than double by 2030, and note that efficiency gains from DC systems could free up meaningful amounts of power for use elsewhere.

There's nothing here that changes what a homeowner should expect for equipment costs, rebates, or upgrade timelines. It's worth knowing about mainly as background: the same electric grid that powers a house is going to face rising demand from data centers built to run AI systems, and companies like ABB are racing to make that new demand more efficient rather than let it balloon unchecked.