Hundreds of furious Utah residents packed a gym and erupted in chants of “Shame! Shame! Shame!” this week as county commissioners pushed through approval of “Shark Tank” star Kevin O’Leary’s colossal AI data center project — a sprawling development critics warn could transform the rural region forever.

The controversial proposal ignited a political firestorm in Box Elder County, where regulators voted to advance O’Leary’s planned “hyperscale” data center — a massive complex expected to generate and consume more than twice the electricity currently used by the entire state of Utah.

The fierce backlash in Box Elder County, population 64,100, reflects a growing national revolt against massive AI data centers .…