Huron
BrownfieldHuron, Beadle, South Dakota · NorthWestern Energy - (SD)
Huron is a natural gas plant in Huron, Beadle, South Dakota, retired 2022-04-01. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 58 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 — Beadle 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 Huron — the environmental neighborhood, ranked by legacy grid capacity.
| Site | Former use | Legacy MW | Distance | Cleanup status |
|---|---|---|---|---|
| Mobile Unit | oil plant | 4 | 14.4 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 Huron
Get an email when its DC-readiness score, available capacity, or interconnection-queue status changes.
Nearby datacenter candidate sites
Scored candidate sites near Huron, ranked by DC Readiness.
| Site | Type | State | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|---|
| BROADLAND | Substation-Adjacent | SD | Beadle County | 345 kV | 600 MW | 3.3 yrs | 64.4 |
| UNKNOWN131209 | Substation-Adjacent | SD | Clark County | 230 kV | 300 MW | 3.3 yrs | 64.0 |
| EC Near Huron | Greenfield | SD | Beadle | — | — | 1.0 yrs | 63.3 |
| EC Near Huron | Greenfield | SD | Beadle | — | — | 1.0 yrs | 62.4 |
| EC Near Huron | Greenfield | SD | Beadle | — | — | 1.0 yrs | 62.4 |
| EC Near Huron | Greenfield | SD | Beadle | — | — | 1.0 yrs | 62.3 |
| EC Near Mobile Unit | Greenfield | SD | Beadle | — | — | 1.0 yrs | 62.1 |
| EC Near Mobile Unit | Greenfield | SD | Beadle | — | — | 1.0 yrs | 62.1 |
See all datacenter sites in South Dakota →
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 Huron, Huron, Beadle, South Dakota. 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.