Substation-Adjacent site at 42.541, -96.427
Substation-AdjacentDakota County, Iowa · MISO
At a glance
Substation-Adjacent site at 42.541, -96.427 is a substation-adjacent datacenter candidate site in Dakota County, Iowa, scoring 58.2/100 DC Readiness — 26th of 38 scored sites in the county. Its nearest substation is UNKNOWN130490 (0 mi, 69 kV). It sits in the MISO grid region and the MIDAMERICAN ENERGY CO service territory, where interconnection has averaged 4.3 years from request to operation. GridCensus catalogs 50 MW of candidate capacity here.
Power & interconnection
Speed to power
Middle-of-the-pack interconnection conditions for this grid.
Connectivity
Site characteristics
Risk & environment
Location context
Regulatory climate
Strong incentives; utilities courting hyperscale load.
Incentive detail: ImagiNE Nebraska Act: sales tax exemption on DC equipment; investment tax credits.
Site location
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How does Substation-Adjacent site at 42.541, -96.427 compare with other sites in Dakota County?
Substation-Adjacent site at 42.541, -96.427 ranks 26th of 38 scored candidate sites in Dakota County. Its 58.2/100 is roughly in line with the county average of 59.3. It is roughly in line with the Iowa average of 56.4 and roughly in line with the national average of 53.2.
Against the Iowa average, its strongest sub-score is fiber connectivity (94 vs 77) and its weakest is water (60 vs 87). Power and speed to power each carry 20% of the composite score, fiber 12%, water 7% and hazard 6%.
How close is Substation-Adjacent site at 42.541, -96.427 to power, fiber and other datacenters?
The nearest mapped substation, UNKNOWN130490, is about 0 miles away and operates at 69 kV. The nearest located transmission bottleneck is Raun_Tekamho_161kV_ftlo_Raun_Ft_Cal_345kV (MISO), 15 miles away. For connectivity, the nearest internet exchange facility is FiberComm 713 Nebraska at 3.2 miles. 6 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is FiberComm 713 Nebraska, 3.2 miles away.
What are the flood, water and hazard risks at Substation-Adjacent site at 42.541, -96.427?
At the county level, FEMA's National Risk Index rates Dakota County "Relatively Moderate".
Full DC Readiness breakdown
All 13 weighted sub-scores (0–100) behind the composite DC Readiness score.
Nearby comparable sites
Other scored datacenter candidate sites in Dakota County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| UNKNOWN130427 | Substation-Adjacent | 345 kV | 600 MW | 4.3 yrs | 70.0 |
| RAUN | Substation-Adjacent | 345 kV | 600 MW | 4.3 yrs | 66.0 |
| UNKNOWN130433 | Substation-Adjacent | 345 kV | 600 MW | 4.3 yrs | 65.8 |
| TWIN CHURCH | Substation-Adjacent | 230 kV | 300 MW | 4.3 yrs | 65.2 |
| EC Coal Dakota County | Greenfield | — | — | 4.3 yrs | 64.2 |
| UNKNOWN130426 | Substation-Adjacent | 161 kV | 100 MW | 4.3 yrs | 62.3 |
| UNKNOWN137016 | Substation-Adjacent | 161 kV | 100 MW | 4.3 yrs | 62.0 |
| UNKNOWN137009 | Substation-Adjacent | 161 kV | 100 MW | 4.3 yrs | 62.0 |
Substation-Adjacent site at 42.541, -96.427: common questions
What is the DC Readiness score of Substation-Adjacent site at 42.541, -96.427?
Substation-Adjacent site at 42.541, -96.427 scores 58.2/100 on the GridCensus DC Readiness scale, rated good. It ranks 26th of 38 scored sites in Dakota County. The Dakota County average is 59.3 and the Iowa average is 56.4.
What is the nearest substation to Substation-Adjacent site at 42.541, -96.427?
The nearest mapped substation is UNKNOWN130490, about 0 miles away, at 69 kV. GridCensus catalogs 50 MW of candidate capacity for the site.
Which electric utility serves Substation-Adjacent site at 42.541, -96.427?
MIDAMERICAN ENERGY CO (investor owned) holds the retail service territory that contains the site; its holding company is BERKSHIRE HATHAWAY ENERGY.
What grid region is Substation-Adjacent site at 42.541, -96.427 in?
Substation-Adjacent site at 42.541, -96.427 is in the MISO region. Projects interconnecting there have averaged a 4.3-year wait from queue request to operation.
How far is Substation-Adjacent site at 42.541, -96.427 from an internet exchange?
The nearest internet exchange facility is FiberComm 713 Nebraska, about 3.2 miles away; 6 fiber providers report service at the location.
Related pages
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 October 10, 2026 — GridCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: GridCensus, “Substation-Adjacent site at 42.541, -96.427, Dakota County, IA”, https://gridcensus.com/datacenter-sites/iowa/dakota-county/unknown130490-35c11976 (data as of October 10, 2026).
Dataset updated . Screening estimates derived from public data sources.
Figures are screening estimates derived from public infrastructure data. Catalogued capacity reflects theoretical candidate capacity, not deliverable or committed interconnection. Confirm all values with the utility, ISO, and on-the-ground due diligence.
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