Alpha Cast Ii (B)
IndustrialWalworth County, Wisconsin · MISO
At a glance
Alpha Cast Ii (B) is an industrial datacenter candidate site in Walworth County, Wisconsin, scoring 53.5/100 DC Readiness — 28th of 61 scored sites in the county. It sits in the MISO grid region and the WISCONSIN ELECTRIC POWER 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
Risk & environment
Location context
Regulatory climate
No notable statewide DC restriction on record; confirm local zoning and utility tariffs.
Incentive detail: Enterprise Zone tax credits; TIF available for DC construction in eligible areas.
Site location
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How does Alpha Cast Ii (B) compare with other sites in Walworth County?
Alpha Cast Ii (B) ranks 28th of 61 scored candidate sites in Walworth County. Its 53.5/100 is roughly in line with the county average of 54.7. It is roughly in line with the Wisconsin average of 55.4 and roughly in line with the national average of 53.2.
Against the Wisconsin average, its strongest sub-score is natural hazard (78 vs 77) and its weakest is power availability (30 vs 38). Power and speed to power each carry 20% of the composite score, fiber 12%, water 7% and hazard 6%.
How close is Alpha Cast Ii (B) to power, fiber and other datacenters?
The nearest located transmission bottleneck is BASE_SUNRISE_4434_44 (MISO), 17 miles away. For connectivity, the nearest internet exchange facility is EdgeConneX Madison (EDCMAD01) at 32.1 miles. 14 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is Central Office, 0.6 miles away.
What are the flood, water and hazard risks at Alpha Cast Ii (B)?
At the county level, FEMA's National Risk Index rates Walworth County "Relatively Low".
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 Walworth County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| BURLINGTON | Substation-Adjacent | 138 kV | 100 MW | 4.3 yrs | 59.6 |
| AIR LIQUIDE | Substation-Adjacent | 138 kV | 100 MW | 4.3 yrs | 59.5 |
| TAP136961 | Substation-Adjacent | 138 kV | 100 MW | 4.3 yrs | 59.5 |
| ELKHORN | Substation-Adjacent | 138 kV | 100 MW | 4.3 yrs | 59.2 |
| DELAVAN | Substation-Adjacent | 138 kV | 100 MW | 4.3 yrs | 59.2 |
| SOUTHWEST DELAVAN | Substation-Adjacent | 138 kV | 100 MW | 4.3 yrs | 59.2 |
| BRISTOL | Substation-Adjacent | 138 kV | 100 MW | 4.3 yrs | 59.1 |
| TAP137906 | Substation-Adjacent | 138 kV | 100 MW | 4.3 yrs | 59.1 |
Alpha Cast Ii (B): common questions
What is the DC Readiness score of Alpha Cast Ii (B)?
Alpha Cast Ii (B) scores 53.5/100 on the GridCensus DC Readiness scale, rated fair. It ranks 28th of 61 scored sites in Walworth County. The Walworth County average is 54.7 and the Wisconsin average is 55.4.
Which electric utility serves Alpha Cast Ii (B)?
WISCONSIN ELECTRIC POWER CO (investor owned) holds the retail service territory that contains the site; its holding company is WISCONSIN ENERGY CORP.
What grid region is Alpha Cast Ii (B) in?
Alpha Cast Ii (B) is in the MISO region. Projects interconnecting there have averaged a 4.3-year wait from queue request to operation.
How far is Alpha Cast Ii (B) from an internet exchange?
The nearest internet exchange facility is EdgeConneX Madison (EDCMAD01), about 32.1 miles away; 14 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, “Alpha Cast Ii (B), Walworth County, WI”, https://gridcensus.com/datacenter-sites/wisconsin/walworth-county/alpha-cast-ii-b-a8f112bb (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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