Harding Street
BrownfieldIndianapolis, Marion, Indiana · AES Indiana
Harding Street is a oil plant in Indianapolis, Marion, Indiana, retired 2013-06-01. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 114 MW of generation, so the grid hookup, transmission rights, and often cooling-water access are already in place — collapsing the speed-to-power timeline versus a greenfield build.
Former use & capacity
Grid hookup & remediation
Site conditions & market — Marion County
County-level intelligence for this site's location — the power economics, water, hazard, connectivity, and workforce a developer screens before ever visiting. Assembled from FEMA NRI, BLS QCEW, FCC BDC, USGS water-use, and EIA.
Market & workforce
Power economics & interconnection
Water & cooling
Hazard, flood & connectivity
County-level context — address-level utility offerings and flood zoning vary within the county. Confirm site-specific service with the utility and a Phase I ESA.
Nearby brownfield & retired-generation sites
A proximity screen of other retired-plant, contaminated, and EPA-flagged sites near Harding Street — the environmental neighborhood, ranked by legacy grid capacity.
| Site | Former use | Legacy MW | Distance | Cleanup status |
|---|---|---|---|---|
| Eagle Valley (IN) | coal plant | 396 | 19.6 mi | — |
| CC Perry K | natural gas plant | 18 | 3.9 mi | — |
| Reilly Tar & Chemical (Indianapolis) | former superfund site | 11 | 5.3 mi | cleanup_complete |
| Marion County Solar #1 | former landfill site | 5 | 5.3 mi | cleanup_complete |
| Marion County Solar #2 | former brownfield site | 2 | 5.3 mi | cleanup_complete |
| Orme Park Water Treatment Plant | oil plant | 2 | 6.4 mi | — |
Derived from GridCensus's retired-generator & EPA brownfield dataset. Not a substitute for an ASTM E1527 Phase I environmental radius report.
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Track Harding Street
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Nearby datacenter candidate sites
Scored candidate sites near Harding Street, ranked by DC Readiness.
| Site | Type | State | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|---|
| UNKNOWN124504 | Substation-Adjacent | IN | Marion County | 345 kV | 600 MW | 3.8 yrs | 67.6 |
| NOBLESVILLE | Substation-Adjacent | IN | Hamilton County | 345 kV | 600 MW | 3.8 yrs | 65.9 |
| HANNA | Substation-Adjacent | IN | Marion County | 345 kV | 600 MW | 3.8 yrs | 65.6 |
| GUION | Substation-Adjacent | IN | Marion County | 345 kV | 600 MW | 3.8 yrs | 65.4 |
| UNKNOWN125074 | Substation-Adjacent | IN | Johnson County | 345 kV | 600 MW | 3.8 yrs | 65.4 |
| SUNNYSIDE | Substation-Adjacent | IN | Marion County | 345 kV | 600 MW | 3.8 yrs | 65.3 |
| ROCKVILLE | Substation-Adjacent | IN | Marion County | 345 kV | 600 MW | 3.8 yrs | 65.3 |
| RISER167168 | Substation-Adjacent | IN | Marion County | 345 kV | 600 MW | 3.8 yrs | 65.1 |
Nearby internet exchanges
- Netrality - Indy Telcom Center - 733 W. HenryIndianapolis, IN · 41 networks
- Lifeline EastgateIndianapolis, IN · 29 networks
- Netrality - Indy Telcom Center - 701 W. HenryIndianapolis, IN · 21 networks
- LightBound IND1Indianapolis, IN · 10 networks
See all datacenter sites in Indiana →
Dataset updated . Screening estimates derived from public data sources.
Brownfield attributes are derived from EIA retired-generator and EPA public data. Existing capacity reflects the retired plant's historical nameplate, not deliverable interconnection for a new load. Confirm reusable interconnection rights, remediation status, and site availability with the utility, ISO, and current owner.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for Harding Street, Indianapolis, Marion, Indiana. Pro and Enterprise plans unlock the full 147,272-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.