Datacenter Sites in WARREN, Indiana
WARREN has 12 scored datacenter candidate sites averaging 52.9/100 DC Readiness, with a catalogued aggregate of 400 MW. FEMA rates local natural-hazard risk as "Relatively Moderate". The county has a datacenter tax incentive on record.
At a glance
WARREN, Indiana has 12 scored datacenter candidate sites averaging 52.9/100 DC Readiness, roughly in line with the Indiana average of 53.8. It ranks 89th of 91 Indiana counties by number of sites and 50th by average score. The top-scoring site is ATTICA 230KV SUBSTATION at 61.9/100.
Site-selection context for WARREN
Incentive detail: Sales tax exemption on DC equipment for $750M+/$400M+ investments; EDGE credits up to 100% of payroll taxes.
How does WARREN compare with other counties in Indiana?
By number of scored sites, WARREN ranks 89th of the 91 Indiana counties with a county page, holding 0.1% of the state's 8,629 sites. Its average DC Readiness of 52.9/100 ranks 50th in the state and is roughly in line with the national average of 53.0. Nationally it has the 2244th-largest site inventory of 2,964 counties with five or more sites. 0 sites score 70 or higher and 3 score 55 or higher.
What types of datacenter sites are in WARREN?
Manufacturing sites are the most common (7, 58% of the county's inventory), followed by former mine (2) and substation-adjacent (2). Site type reflects how the parcel was identified — next to a substation, on a former mine or brownfield, on industrial or federal excess land — and is scored on the same 14 factors either way.
What are power cost, hazard, water and fiber conditions in WARREN?
Industrial electricity averages 7.99¢/kWh and commercial 12.11¢/kWh. FEMA's National Risk Index rates the county "Relatively Moderate" (32). WRI water stress is low. 4 fiber providers report service in the county. The climate runs 1,000 cooling degree days a year with a mean temperature of 52°F. Land is valued around $7,338 an acre.
By site type
Top datacenter sites in WARREN
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| ATTICA 230KV SUBSTATION | Substation-Adjacent | 230 kV | 300 MW | 3.0 yrs | 61.9 |
| EC Coal Warren County | Greenfield | — | — | 3.0 yrs | 57.0 |
| UNKNOWN123135 | Substation-Adjacent | 138 kV | 100 MW | 4.8 yrs | 56.1 |
| HOSE TECHNOLOGY, INC., DIVISION OF KURI (ALL OTHER MISCELLANEOUS FABRICATED METAL PRODUCT MANUFACTURING) | Manufacturing | — | — | 3.0 yrs | 51.5 |
| ACCUBURN WILLIAMSPORT, INC. (IRON AND STEEL MILLS) | Manufacturing | — | — | 3.0 yrs | 51.3 |
| S A L, INC. (MEAT PROCESSED FROM CARCASSES) | Manufacturing | — | — | 3.0 yrs | 51.3 |
| Mine Site | Former Mine | — | — | 3.0 yrs | 51.3 |
| TMF CENTER, INC. (MACHINE SHOPS) | Manufacturing | — | — | 3.0 yrs | 51.3 |
| GOOD ROADS, INC. (ALL OTHER MOTOR VEHICLE PARTS MANUFACTURING) | Manufacturing | — | — | 3.0 yrs | 51.2 |
| TRU-FLEX METAL HOSE CORP. (BOAT BUILDING) | Manufacturing | — | — | 3.0 yrs | 50.9 |
| DYNA-FAB CORP. (MACHINE SHOPS) | Manufacturing | — | — | 3.0 yrs | 50.8 |
| Mine Site | Former Mine | — | — | 3.0 yrs | 50.7 |
Every scored site in WARREN
All 12 sites, best first.
- ATTICA 230KV SUBSTATION · 61.9
- EC Coal Warren County · 57.0
- Substation-Adjacent site · 7421cf71 · 56.1
- HOSE TECHNOLOGY, INC., DIVISION OF KURI (ALL OTHER MISCELLANEOUS FABRICATED METAL PRODUCT MANUFACTURING) · 51.5
- ACCUBURN WILLIAMSPORT, INC. (IRON AND STEEL MILLS) · 51.3
- S A L, INC. (MEAT PROCESSED FROM CARCASSES) · 51.3
- Mine Site · 331e0e0d · 51.3
- TMF CENTER, INC. (MACHINE SHOPS) · 51.3
- GOOD ROADS, INC. (ALL OTHER MOTOR VEHICLE PARTS MANUFACTURING) · 51.2
- TRU-FLEX METAL HOSE CORP. (BOAT BUILDING) · 50.9
- DYNA-FAB CORP. (MACHINE SHOPS) · 50.8
- Mine Site · 10fcbfa1 · 50.7
WARREN datacenter FAQ
How many datacenter sites are in WARREN?
12 scored datacenter candidate sites, averaging 52.9/100 DC Readiness. That is the 89th-most of 91 Indiana counties with five or more sites.
What is the highest-scoring datacenter site in WARREN?
ATTICA 230KV SUBSTATION scores 61.9/100 DC Readiness, the highest of the 12 scored sites in WARREN (a substation-adjacent site).
Does WARREN offer datacenter tax incentives?
Sales tax exemption on DC equipment for $750M+/$400M+ investments; EDGE credits up to 100% of payroll taxes.
What is the natural-hazard risk in WARREN?
FEMA's National Risk Index rates WARREN as "Relatively Moderate" (score 32).
What are industrial electricity rates in WARREN?
Average industrial electricity is 7.99¢/kWh and commercial is 12.11¢/kWh in WARREN.
More in Indiana
- All datacenter sites in Indiana· 8,629 sites
- Operating datacenters in Indiana
- Electric substations in Indiana
- MARION· 900 sites · avg 56.1
- ELKHART· 771 sites · avg 53.1
- Lake County· 419 sites · avg 53.7
- ALLEN· 415 sites · avg 53.8
- ST JOSEPH· 316 sites · avg 54.1
- Vanderburgh County· 251 sites · avg 56.8
- Manufacturing sites in Indiana
- Former Mine sites in Indiana
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 November 12, 2026 — GridCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: GridCensus, “Datacenter candidate sites in WARREN, Indiana”, https://gridcensus.com/datacenter-sites/indiana/warren (data as of November 12, 2026).
Dataset updated . Screening estimates derived from public data sources.
Go deeper than the public screen
Every site and score for WARREN, Indiana is free to browse. Pro adds Watchtower on 25 sites, alerts when new candidate sites, datacenters or interconnection-queue requests appear in your markets, score and capacity history, and CSV export. Enterprise adds team seats, weekly data files for all 147,272 sites, the REST API and an MCP server for AI tools.