SupraNet Communications Madison
DatacenteractiveMadison, WI · SupraNet Communications, Inc.
SupraNet Communications Madison is an operating datacenter facility in Madison, WI, operated by SupraNet Communications, Inc... Existing datacenter clusters are a strong signal for new development: they confirm power availability, fiber peering, and a permitting precedent — which is why nearby candidate sites often inherit the same speed-to-power advantages.
Nearby internet exchanges
- Network 222Madison, WI · 13 networks
- 5Nines DataMadison, WI · 6 networks
- University of Wisconsin-MadisonMadison, WI · 5 networks
- EdgeConneX Madison (EDCMAD01)Madison, WI · 4 networks
- US Signal WI02 - MadisonFitchburg, WI · 3 networks
Other datacenters nearby
- Datacenter 00447803368Madison, WI
- Lumen Madison 1 Data CenterLumen Technologies · Madison, WI
- Network 222Fiore Companies · Madison, WI
- US Signal WI02 - MadisonOneNeck IT Solutions LLC · Fitchburg, WI
- Lumen Madison 1 Data CenterLumen Technologies · MI
Nearby datacenter candidate sites
Scored candidate sites near SupraNet Communications Madison, ranked by DC Readiness — useful for evaluating expansion or second-site options in the same power/fiber market.
| Site | Type | State | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|---|
| CARDINAL | Substation-Adjacent | WI | Dane County | 345 kV | 600 MW | 1.4 yrs | 76.8 |
| NORTH MADISON 345/138KV | Substation-Adjacent | WI | Dane County | 345 kV | 600 MW | 1.4 yrs | 74.4 |
| COLUMBIA | Substation-Adjacent | WI | Columbia County | 345 kV | 600 MW | 1.4 yrs | 72.9 |
| RISER162998 | Substation-Adjacent | WI | Dane County | 138 kV | 100 MW | 1.4 yrs | 72.8 |
| YAHARA RIVER | Substation-Adjacent | WI | Dane County | 138 kV | 100 MW | 1.4 yrs | 72.0 |
| AMERICAN | Substation-Adjacent | WI | Dane County | 138 kV | 100 MW | 1.4 yrs | 71.6 |
| RISER163001 | Substation-Adjacent | WI | Dane County | 138 kV | 100 MW | 1.4 yrs | 71.3 |
| Blount Street | Brownfield | WI | Dane | — | 88 MW | — | 70.3 |
Dataset updated . Screening estimates derived from public data sources.
Datacenter records are derived from public facility datasets (PNNL and related sources) and may be incomplete or lag operational changes. Capacity and footprint are catalogued estimates — confirm operator, capacity, and availability directly with the facility.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for SupraNet Communications Madison, Madison, WI. 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.