Illinois Governor J.B. Pritzker proposed a two-year suspension of tax incentives for new data centers, which was intended to start July 1, 2026. [4, 5] The proposed pause was a response to concerns that the rapid, AI-driven growth of these facilities is straining the state's power grid and increasing electricity costs for residents. [2, 8]
The plan drew support from environmental and consumer groups but faced opposition from business leaders who warned it could drive investment to other states. [3, 6] Despite the governor's push, the tax break suspension was not included in the final state budget as the recent legislative session concluded. [7, 11] Lawmakers have indicated that they may revisit the complex issue in the future. [7]