EC Near La Porte
GreenfieldBlack Hawk County, Iowa · MISO
At a glance
EC Near La Porte is a greenfield datacenter candidate site in Black Hawk County, Iowa, scoring 54.6/100 DC Readiness — 126th of 126 scored sites in the county. 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.
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: Sales tax exemption on DC equipment for $1M+ investments; property tax phase-in for new construction.
Site location
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How does EC Near La Porte compare with other sites in Black Hawk County?
EC Near La Porte ranks 126th of 126 scored candidate sites in Black Hawk County. Its 54.6/100 is roughly in line with the county average of 58.5. 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 water (90 vs 87) and its weakest is fiber connectivity (47 vs 77). Power and speed to power each carry 20% of the composite score, fiber 12%, water 7% and hazard 6%.
How close is EC Near La Porte to power, fiber and other datacenters?
For connectivity, the nearest internet exchange facility is Heartland Technology Data Center at 10.4 miles. 17 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is Heartland Technology Data Center, 10.4 miles away.
What are the flood, water and hazard risks at EC Near La Porte?
The site is in FEMA flood zone X, outside the Special Flood Hazard Area (minimal or moderate flood risk). WRI rates baseline water stress at 0.60 on a 0–5 scale. No mapped wetlands are recorded on the parcel. At the county level, FEMA's National Risk Index rates Black Hawk 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 Black Hawk County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| BLACK HAWK | Substation-Adjacent | 345 kV | 600 MW | 4.3 yrs | 67.9 |
| OZ Black Hawk | Greenfield | — | — | 4.3 yrs | 65.6 |
| UNKNOWN137007 | Substation-Adjacent | 161 kV | 100 MW | 4.3 yrs | 64.1 |
| TAP163591 | Substation-Adjacent | 161 kV | 100 MW | 4.3 yrs | 64.1 |
| UNKNOWN137006 | Substation-Adjacent | 161 kV | 100 MW | 4.3 yrs | 64.0 |
| UNKNOWN136986 | Substation-Adjacent | 161 kV | 100 MW | 4.3 yrs | 63.9 |
| UNKNOWN132086 | Substation-Adjacent | 161 kV | 100 MW | 4.3 yrs | 63.8 |
| UNKNOWN130761 | Substation-Adjacent | 161 kV | 100 MW | 4.3 yrs | 63.5 |
EC Near La Porte: common questions
What is the DC Readiness score of EC Near La Porte?
EC Near La Porte scores 54.6/100 on the GridCensus DC Readiness scale, rated fair. It ranks 126th of 126 scored sites in Black Hawk County. The Black Hawk County average is 58.5 and the Iowa average is 56.4.
Which electric utility serves EC Near La Porte?
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 EC Near La Porte in?
EC Near La Porte is in the MISO region. Projects interconnecting there have averaged a 4.3-year wait from queue request to operation.
Is EC Near La Porte in a flood zone?
The site is in FEMA flood zone X, outside the Special Flood Hazard Area (minimal or moderate flood risk).
Who owns EC Near La Porte?
Parcel records list the owner as MIDAMERICAN ENERGY CO (private land).
How far is EC Near La Porte from an internet exchange?
The nearest internet exchange facility is Heartland Technology Data Center, about 10.4 miles away; 17 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, “EC Near La Porte, Black Hawk County, IA”, https://gridcensus.com/datacenter-sites/iowa/black-hawk-county/ec-near-la-porte-08d157a0 (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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