Datacenter Sites in Marquette County, Michigan
Marquette County has 99 scored datacenter candidate sites averaging 49.9/100 DC Readiness, with a catalogued aggregate of 4,079 MW. FEMA rates local natural-hazard risk as "Relatively Moderate". The county has a datacenter tax incentive on record.
99
Candidate sites
49.9/100
Avg DC Readiness
4,079 MW
Catalogued capacity
theoretical aggregate
Relatively Moderate
Hazard rating
Site-selection context for Marquette County
Yesproperty_tax_exemption
Datacenter tax incentive
15.37¢/kWh
Commercial electricity
7.45¢/kWh
Industrial electricity
4
Fiber providers
Low
Water stress
$3,434
Land price / acre
700
Cooling degree days
6,600
Heating degree days
45°F
Mean annual temp
Incentive detail: Personal property tax exemption for eligible DC equipment; MEGA tax credits.
By site type
Top datacenter sites in Marquette County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| DEAD RIVER | Substation-Adjacent | 345 kV | 600 MW | 1.4 yrs | 75.1 |
| Greenfield (ARNOLD - DEAD RIVER) | Greenfield | 345 kV | 600 MW | 1.4 yrs | 63.4 |
| NATIONAL | Substation-Adjacent | 138 kV | 100 MW | 1.4 yrs | 63.2 |
| UNKNOWN128798 | Substation-Adjacent | 138 kV | 100 MW | 1.4 yrs | 63.2 |
| DEADEND172040 | Substation-Adjacent | 138 kV | 100 MW | 1.4 yrs | 62.8 |
| FREEMAN | Substation-Adjacent | 138 kV | 100 MW | 1.4 yrs | 62.7 |
| TILDEN | Substation-Adjacent | 138 kV | 100 MW | 1.4 yrs | 62.6 |
| TAP138652 | Substation-Adjacent | 138 kV | 100 MW | 1.4 yrs | 62.5 |
| EC Coal Marquette County | Greenfield | — | — | 2.2 yrs | 61.3 |
| Shiras | Brownfield | — | 78 MW | 2.2 yrs | 60.5 |
| EMPIRE MINE | Substation-Adjacent | 138 kV | 100 MW | 1.4 yrs | 60.2 |
| Greenfield (ARNOLD - DEAD RIVER) | Greenfield | 345 kV | 600 MW | 1.4 yrs | 60.1 |
| Greenfield (NATIONAL - EMPIRE MINE) | Greenfield | 138 kV | 100 MW | 1.4 yrs | 60.0 |
| EC Near Presque Isle | Greenfield | — | — | 2.2 yrs | 59.4 |
| PRESQUE ISLE STATION | Substation-Adjacent | 138 kV | 100 MW | 1.4 yrs | 59.2 |
| EC Near Presque Isle | Greenfield | — | — | 2.2 yrs | 59.0 |
| Greenfield (MUNISING - FORSYTH) | Greenfield | 138 kV | 100 MW | 1.4 yrs | 59.0 |
| EC Near Shiras | Greenfield | — | — | 2.2 yrs | 58.9 |
| EC Near Shiras | Greenfield | — | — | 2.2 yrs | 58.6 |
| NORTH LAKE | Substation-Adjacent | 138 kV | 100 MW | 1.4 yrs | 58.5 |
| EC Coal Marquette County | Greenfield | — | — | 2.2 yrs | 58.1 |
| EC Near Shiras | Greenfield | — | — | 2.2 yrs | 58.1 |
| EC Near Shiras | Greenfield | — | — | 2.2 yrs | 58.0 |
| EC FFE Marquette County | Greenfield | — | — | 2.2 yrs | 58.0 |
| EC Near Presque Isle | Greenfield | — | — | 2.2 yrs | 57.9 |
Marquette County datacenter FAQ
- How many datacenter sites are in Marquette County?
- 99 scored datacenter candidate sites, averaging 49.9/100 DC Readiness.
- Does Marquette County offer datacenter tax incentives?
- Personal property tax exemption for eligible DC equipment; MEGA tax credits.
- What is the natural-hazard risk in Marquette County?
- FEMA's National Risk Index rates Marquette County as "Relatively Moderate" (score 25).
- What are industrial electricity rates in Marquette County?
- Average industrial electricity is 7.45¢/kWh and commercial is 15.37¢/kWh in Marquette County.
Dataset updated . Screening estimates derived from public data sources.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for Marquette County, Michigan. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.