Lake County, Indiana
DataCentersExposed tracks 7 AI data centers in Lake County, Indiana — 0 operating and 6 in the pipeline, drawing 3.1 GW of reported power demand, led by Amazon.com, Inc.. Its transparent data-center risk score is 0/100.
Sources: Methodology, Coverage scorecard
Reporting by Eric Keller · Updated May 29, 2026
- Project exposure · 7
- Power demand · 0
- Water draw · n/a
- Land footprint · n/a
What's happening in Lake County
Facilities here with disclosed capacity draw 3.1 GW from the local grid. Data-center load on this scale is the single biggest driver of recent capacity-market price increases — costs that flow through to every ratepayer in the service territory, not just the operators.
Amazon.com, Inc. has the largest presence in Lake County. We resolve project codenames and shell LLCs back to the corporate parent wherever the public record allows, so the table below names who is actually behind each site.
Below: every tracked facility in the county, the active state legislation that names it or its county, and local news. Commissioner vote records arrive in a later release; the placeholders show where that accountability data will land.
Every tracked facility
| Facility | Operator | Status | MW |
|---|---|---|---|
| Sentinel Data Center: Project Shirley Hebron | Sentinel | Proposed | 500 |
| Karis Critical Data Center Crown Point | — | Proposed | — |
| Province Group Data Center Merrillville | — | Proposed | — |
| Rural Lake County Data Center | — | Proposed | — |
| Wylie Capital Data Center Crown Point | — | Proposed | — |
| Hobart Data Center Hobart | Amazon.com, Inc. | Under construction | 2,400 |
| Digital Crossroad Hammond | — | Mapped (unverified) | 180 |
County commissioners
How the Lake County board votes on each data-center matter — the rezonings, the abatements, the water permits — is built from public-meeting minutes and roll-call records. Know of a vote we should be tracking? Tell us.