Marion Indiana at 40.493, -85.679
Federal ExcessGrant County, Indiana · PJM
At a glance
Marion Indiana at 40.493, -85.679 is a federal excess datacenter candidate site in Grant County, Indiana, scoring 48.9/100 DC Readiness — 91st of 91 scored sites in the county. It sits in the PJM grid region and the INDIANA MICHIGAN POWER CO service territory, where interconnection has averaged 3.0 years from request to operation.
Power & interconnection
Speed to power
Middle-of-the-pack interconnection conditions for this grid.
Connectivity
Site characteristics
Risk & environment
Location context
Regulatory climate
No notable statewide DC restriction on record; confirm local zoning and utility tariffs.
Incentive detail: Sales tax exemption on DC equipment for $750M+/$400M+ investments; EDGE credits up to 100% of payroll taxes.
Site location
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How does Marion Indiana at 40.493, -85.679 compare with other sites in Grant County?
Marion Indiana at 40.493, -85.679 ranks 91st of 91 scored candidate sites in Grant County. Its 48.9/100 is roughly in line with the county average of 50.4. It is roughly in line with the Indiana average of 54.0 and roughly in line with the national average of 53.2.
Against the Indiana average, its strongest sub-score is natural hazard (68 vs 68) and its weakest is fiber connectivity (64 vs 79). Power and speed to power each carry 20% of the composite score, fiber 12%, water 7% and hazard 6%.
How close is Marion Indiana at 40.493, -85.679 to power, fiber and other datacenters?
For connectivity, the nearest internet exchange facility is ORI.NET Noblesville at 35.6 miles. 16 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is ORI.NET Noblesville, 35.6 miles away.
What are the flood, water and hazard risks at Marion Indiana at 40.493, -85.679?
At the county level, FEMA's National Risk Index rates Grant County "Relatively Moderate".
Full DC Readiness breakdown
All 13 weighted sub-scores (0–100) behind the composite DC Readiness score.
Nearby comparable sites
Other scored datacenter candidate sites in Grant County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| OZ Grant | Greenfield | — | — | 3.0 yrs | 58.5 |
| TAP138982 | Substation-Adjacent | 138 kV | 100 MW | 3.0 yrs | 56.8 |
| UNKNOWN157093 | Substation-Adjacent | 138 kV | 100 MW | 3.0 yrs | 56.8 |
| DEADEND167176 | Substation-Adjacent | 138 kV | 100 MW | 3.0 yrs | 56.8 |
| TAP141272 | Substation-Adjacent | 138 kV | 100 MW | 3.0 yrs | 56.7 |
| UNKNOWN124019 | Substation-Adjacent | 138 kV | 100 MW | 3.0 yrs | 56.6 |
| GRANT | Substation-Adjacent | 138 kV | 100 MW | 3.0 yrs | 55.8 |
| DEER CREEK | Substation-Adjacent | 138 kV | 100 MW | 3.0 yrs | 55.7 |
Marion Indiana at 40.493, -85.679: common questions
What is the DC Readiness score of Marion Indiana at 40.493, -85.679?
Marion Indiana at 40.493, -85.679 scores 48.9/100 on the GridCensus DC Readiness scale, rated fair. It ranks 91st of 91 scored sites in Grant County. The Grant County average is 50.4 and the Indiana average is 54.0.
Which electric utility serves Marion Indiana at 40.493, -85.679?
INDIANA MICHIGAN POWER CO (investor owned) holds the retail service territory that contains the site; its holding company is AMERICAN ELECTRIC POWER CO.
What grid region is Marion Indiana at 40.493, -85.679 in?
Marion Indiana at 40.493, -85.679 is in the PJM region. Projects interconnecting there have averaged a 3.0-year wait from queue request to operation.
How far is Marion Indiana at 40.493, -85.679 from an internet exchange?
The nearest internet exchange facility is ORI.NET Noblesville, about 35.6 miles away; 16 fiber providers report service at the location.
Related pages
About this data
Source: GridCensus composite of HIFLD transmission and substation data, EIA, FEMA National Risk Index, FCC broadband data, PeeringDB and ISO interconnection queues, as published October 10, 2026 — GridCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: GridCensus, “Marion Indiana at 40.493, -85.679, Grant County, IN”, https://gridcensus.com/datacenter-sites/indiana/grant-county/marion-indiana-34055475 (data as of October 10, 2026).
Dataset updated . Screening estimates derived from public data sources.
Figures are screening estimates derived from public infrastructure data. Catalogued capacity reflects theoretical candidate capacity, not deliverable or committed interconnection. Confirm all values with the utility, ISO, and on-the-ground due diligence.
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