Grid suppliers are winning the next AI bottleneck, because power must reach data centers through transformers, substations, switchgear and transmission the grid lacks. Transformer lead times stretched from 24 months in 2019 to five years, per HSBC, and PJM got 220 GW of generation applications by April 2026 versus 2.1 GW connected in 2025. The White House designated switchgear and substations defense-essential. Forgent, Eaton, Powell, Hubbell, nVent, Quanta, MYR, AMSC, GE Vernova and Itron fit. x.comÂ


