Skip to content
Gridcensus

Datacenter Sites in MARTIN, Indiana

MARTIN has 25 scored datacenter candidate sites averaging 52.8/100 DC Readiness, with a catalogued aggregate of 550 MW. FEMA rates local natural-hazard risk as "Relatively Moderate". The county has a datacenter tax incentive on record.

At a glance

MARTIN, Indiana has 25 scored datacenter candidate sites averaging 52.8/100 DC Readiness, roughly in line with the Indiana average of 53.8. It ranks 76th of 91 Indiana counties by number of sites and 53rd by average score. The top-scoring site is EC Coal Martin County · f1a14c45 at 57.2/100.

25
Candidate sites
52.8/100
Avg DC Readiness
550 MW
Catalogued capacity
theoretical aggregate
Relatively Moderate
Hazard rating
◆ Loading map…
≥ 7560–7540–60≤ 40
Top 25 in MARTIN

Site-selection context for MARTIN

Yessales_tax_exemption
Datacenter tax incentive
13.32¢/kWh
Commercial electricity
9.10¢/kWh
Industrial electricity
2
Fiber providers
Low
Water stress
$5,972
Land price / acre
1,000
Cooling degree days
5,500
Heating degree days
52°F
Mean annual temp

Incentive detail: Sales tax exemption on DC equipment for $750M+/$400M+ investments; EDGE credits up to 100% of payroll taxes.

How does MARTIN compare with other counties in Indiana?

By number of scored sites, MARTIN ranks 76th of the 91 Indiana counties with a county page, holding 0.3% of the state's 8,629 sites. Its average DC Readiness of 52.8/100 ranks 53rd in the state and is roughly in line with the national average of 53.0. Nationally it has the 1462nd-largest site inventory of 2,964 counties with five or more sites. 0 sites score 70 or higher and 9 score 55 or higher.

What types of datacenter sites are in MARTIN?

Substation-Adjacent sites are the most common (8, 32% of the county's inventory), followed by manufacturing (7) and former mine (5). 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 MARTIN?

Industrial electricity averages 9.10¢/kWh and commercial 13.32¢/kWh. FEMA's National Risk Index rates the county "Relatively Moderate" (32). WRI water stress is low. 2 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 $5,972 an acre.

By site type

Top datacenter sites in MARTIN

Top datacenter sites in MARTIN
SiteTypeVoltageCapacityQueue waitScore
EC Coal Martin CountyGreenfield——3.0 yrs57.2
UNKNOWN125592Substation-Adjacent138 kV100 MW3.0 yrs56.7
UNKNOWN125590Substation-Adjacent138 kV100 MW3.0 yrs56.4
TAP139960Substation-Adjacent138 kV100 MW3.0 yrs56.2
EC Coal Martin CountyGreenfield——3.0 yrs56.2
EC Coal Martin CountyGreenfield——3.0 yrs55.6
UNKNOWN127539Substation-Adjacent69 kV50 MW3.0 yrs55.5
TAP138352Substation-Adjacent69 kV50 MW3.0 yrs55.4
UNKNOWN127540Substation-Adjacent69 kV50 MW3.0 yrs55.4
UNKNOWN173482Substation-Adjacent69 kV50 MW3.0 yrs54.2
TAP160267Substation-Adjacent69 kV50 MW3.0 yrs54.2
Mine SiteFormer Mine——3.0 yrs51.5
NAVAL SURFACE WARFARE CENTER, CRANE DIV. (INDUSTRIAL PATTERN MANUFACTURING)Manufacturing——3.0 yrs51.5
CRANE ARMY AMMUNITION ACTIVITY (AMMUNITION (EXCEPT SMALL ARMS) MANUFACTURING)Manufacturing——3.0 yrs51.4
504 Park StreetIndustrial——3.0 yrs50.4
NATIONAL GYPSUM CO. (GYPSUM PRODUCT MANUFACTURING)Manufacturing——3.0 yrs50.4
LOUGHMILLER MACHINE TOOL & DESIGN (SPECIAL DIE AND TOOL, DIE SET, JIG, AND FIXTURE MANUFACTURING)Manufacturing——3.0 yrs50.4
PERFECT FIT INDUSTRIES, INC. (OTHER HOUSEHOLD TEXTILE PRODUCT MILLS)Manufacturing——3.0 yrs50.4
Former Nu Tap TavernIndustrial——3.0 yrs50.4
Mine SiteFormer Mine——3.0 yrs50.3
OLD PATHS TRACT SOCIETY (OTHER COMMERCIAL PRINTING)Manufacturing——3.0 yrs50.3
Mine SiteFormer Mine——3.0 yrs50.2
Mine SiteFormer Mine——3.0 yrs50.2
Mine SiteFormer Mine——3.0 yrs50.1
UNITED STATES GYPSUM CO. (GYPSUM PRODUCT MANUFACTURING)Manufacturing——3.0 yrs49.5

Every scored site in MARTIN

All 25 sites, best first.

MARTIN datacenter FAQ

How many datacenter sites are in MARTIN?

25 scored datacenter candidate sites, averaging 52.8/100 DC Readiness. That is the 76th-most of 91 Indiana counties with five or more sites.

What is the highest-scoring datacenter site in MARTIN?

EC Coal Martin County · f1a14c45 scores 57.2/100 DC Readiness, the highest of the 25 scored sites in MARTIN (a greenfield site).

Does MARTIN 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 MARTIN?

FEMA's National Risk Index rates MARTIN as "Relatively Moderate" (score 32).

What are industrial electricity rates in MARTIN?

Average industrial electricity is 9.10¢/kWh and commercial is 13.32¢/kWh in MARTIN.

More 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 MARTIN, Indiana”, https://gridcensus.com/datacenter-sites/indiana/martin (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 MARTIN, 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.

See plansTalk to us