Proposed
TerraWatt Data Center
Alton, Madison County, IL
- Scale
- 200 MW
- Expected online
- 2027
Search FracTracker's national trackerRecord updated 27 Oct 2026.
Data center
Terrawatt data center alton il 1793153156669 7448
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Data center
Alton, Madison County, IL
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Counting people near 1 site…
Estimates. 2020 Census tract counts: a tract counts when its centre falls inside a ring, so people are counted where their tract's centre is. Black residents (alone or in combination) are included in all people. Where rings overlap, people are counted once. Cancelled sites are left out.
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Data provided by FracTracker Alliance (2026). Accessed via fractracker.org/data-centers/. FracTracker does not guarantee that this data is complete or accurate. Some sites may be missing, and some locations are approximate. We pull the data daily.