Heartland Industrial Park (Fluidstack Sullivan County Campus)

Facility record

Lifecycle

Under constructionSource-reported lifecycle

Location precision

approximate

Address as listed

Not published

Coordinates

39.0694, -87.5108

Serving utility, source-reported

WIN Energy REMC

Operational capacity, source-reported

Not published

Planned capacity, source-reported

2100 MW

Source record updated

2026-10-16

Source-reported capacity; not metered consumption. Review underlying documents and notes. Planned capacity may include future phases and is not added to operational capacity here. The source may use facility, grid-feed or IT capacity definitions; consult the linked documents.

Coordinate precision is a source label, not an independent parcel survey. A marker does not confirm utility territory or establish an effect on residential bills.

Reported lifecycle history

1. 2026-04-08Proposed

   Potentia Inc. publicly unveiled the Sullivan County campus at Heartland Industrial Park.

   Underlying source
2. 2026-04-23Under construction

   Potentia began construction on major site infrastructure; Fluidstack held a community open house on the campus on 2026-08-06.

   Underlying source

Source notes

One site under two names: Potentia Inc. is the site developer of the 1,000-acre Heartland Industrial Park on US 41 near the Merom Generating Station, and Fluidstack is the anchor tenant/operator building the campus (both sources describe the same 15-acre fire-station donation and the same $50M community payment). The 2.1 GW figure is the full-park planned capacity; a separately financed first phase is reported at roughly 430 MW of critical IT load. The $65 billion figure is the announced site investment, driven by tenant and partner spending rather than Potentia alone.

WIN Energy REMC serves the campus; Fluidstack and WIN Energy state they carry all energy costs so existing member-consumers' rates are not affected.

Sources and provenance

• Potentia Inc. unveils historic $65 Billion data center project in Sullivan County · source retrieved 2026-09-01
• Heartland Industrial Park — Sullivan County Indiana Energy & Data Centers · source retrieved 2026-09-01
• FluidStack hosts open house for Sullivan County data center campus · source retrieved 2026-10-16
• Sullivan County Data Center — Fluidstack project site · source retrieved 2026-09-01
• Fluidstack's 2.1GW Indiana AI Data Center Campus · source retrieved 2026-09-01
• Fluidstack Sullivan County campus · source retrieved 2026-10-16

Power Wars capture: 2026-11-02. Compute Atlas, CC BY 4.0. Entries are not independently verified by Power Wars unless stated.