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Monarch Energy

Monarch Energy Rock Air Data Center

Winnebago County, Illinois

Proposed

38mifrom the boundary ofHackmatack National Wildlife Refuge
  • Capacity1.4 GWannounced
  • FootprintCampus scale

The source

MyStateline (WTVO/WQRF)

Source-checked, read back against the document on Sep 10, 2026.

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