Riggins School
IndustrialJefferson County, Alabama · SERC
At a glance
Riggins School is an industrial datacenter candidate site in Jefferson County, Alabama, scoring 56.2/100 DC Readiness — 177th of 365 scored sites in the county. It sits in the SERC grid region and the ALABAMA POWER CO service territory, where interconnection has averaged 3.9 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
Incentives available; PSC review for very large loads.
Alabama PSC review threshold for large loads.
Incentive detail: Sales & use tax abatement on qualifying equipment. $400M+ investment threshold.
Site location
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How does Riggins School compare with other sites in Jefferson County?
Riggins School ranks 177th of 365 scored candidate sites in Jefferson County. Its 56.2/100 is roughly in line with the county average of 57.4. It is roughly in line with the Alabama average of 55.0 and roughly in line with the national average of 53.2.
Against the Alabama average, its strongest sub-score is fiber connectivity (90 vs 66) and its weakest is power availability (30 vs 41). Power and speed to power each carry 20% of the composite score, fiber 12%, water 7% and hazard 6%.
How close is Riggins School to power, fiber and other datacenters?
For connectivity, the nearest internet exchange facility is DC BLOX BHM1 - DCBLOX Birmingham at 4.9 miles. 13 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is DC Blox Data Center, 4.8 miles away.
What are the flood, water and hazard risks at Riggins School?
At the county level, FEMA's National Risk Index rates Jefferson County "Relatively High".
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 Jefferson County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| UNKNOWN109244 | Substation-Adjacent | 500 kV | 1,000 MW | 3.9 yrs | 69.0 |
| MAGELLA | Substation-Adjacent | 230 kV | 300 MW | 3.9 yrs | 67.5 |
| WACHOVIA | Substation-Adjacent | 230 kV | 300 MW | 3.9 yrs | 66.8 |
| ACIPCO EAF NO.3 CU | Substation-Adjacent | 230 kV | 300 MW | 3.9 yrs | 66.6 |
| TAP142723 | Substation-Adjacent | 230 kV | 300 MW | 3.9 yrs | 66.5 |
| UNKNOWN110220 | Substation-Adjacent | 230 kV | 300 MW | 3.9 yrs | 66.4 |
| BOYLES | Substation-Adjacent | 230 kV | 300 MW | 3.9 yrs | 66.1 |
| UNKNOWN109245 | Substation-Adjacent | 230 kV | 300 MW | 3.9 yrs | 65.7 |
Riggins School: common questions
What is the DC Readiness score of Riggins School?
Riggins School scores 56.2/100 on the GridCensus DC Readiness scale, rated good. It ranks 177th of 365 scored sites in Jefferson County. The Jefferson County average is 57.4 and the Alabama average is 55.0.
Which electric utility serves Riggins School?
ALABAMA POWER CO (investor owned) holds the retail service territory that contains the site; its holding company is SOUTHERN COMPANY.
What grid region is Riggins School in?
Riggins School is in the SERC region. Projects interconnecting there have averaged a 3.9-year wait from queue request to operation.
How far is Riggins School from an internet exchange?
The nearest internet exchange facility is DC BLOX BHM1 - DCBLOX Birmingham, about 4.9 miles away; 13 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, “Riggins School, Jefferson County, AL”, https://gridcensus.com/datacenter-sites/alabama/jefferson-county/riggins-school-bc74c4db (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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