Marengo, AL: data center power outlook

Grid position at a glance

Serving utilities

ALABAMA POWER CO, BLACK WARRIOR ELEC MEMBER CORP, CLARKE-WASHINGTON E M C

ISO / market

NON_ISO (Not in an organized wholesale market)

Highest grid access

230 kV

Substations in county

16

Industrial retail rate

7.7¢/kWhState-level EIA-861 industrial average. The map colours by this, not by a per-county rate.

Per-utility rates in county

3 serving utilities: 8.0 to 12.4¢/kWhLowest to highest industrial rate among the utilities serving this county (EIA-861 Sales to Ultimate Customers). A spread, not the county’s rate, and it covers only the serving utilities that report one.

Interconnection queue

None on record

Proposed generation

None on file (EIA-860M)Units filed with EIA as planned or under construction (Form EIA-860M). Declared intent from the federal inventory, not the interconnection queue and not guaranteed capacity.

Grid carbon intensity

843 lb CO2/MWh

Water withdrawals

24 Mgal/dAll uses, freshwater. Water already withdrawn locally, not water available for a new load.

Construction labor near site

10,360 employed in construction within ~120 km (21 of 22 counties reporting)A large build needs hundreds of skilled construction workers on site for one to three years. A county with few of them within commuting range means bussing crews in, per diem, and housing, which is real cost and schedule risk. This counts people employed in construction within about a 120 km drive (BLS QCEW), summed across nearby counties. It is not labor known to be available: most are already committed to other projects, and no public data reveals who is free.

Grid conditions in Marengo

For Marengo, Alabama, the following sections turn public grid records into a siting-oriented summary. The strongest mapped access in Marengo is 230 kV, squarely transmission class. Marengo carries 16 substations in the mapped layer, spread across the county.

Marengo, Alabama lies outside an organized wholesale market, so generation and transmission are arranged bilaterally and through the local utility rather than a central market operator. The state industrial average retail rate is 7.7 cents per kWh, drawn from EIA-861 and applied to Marengo at the state level rather than as a county rate. The serving utilities in Marengo that publish a rate range 3 serving utilities: 8.0 to 12.4¢/kWh, a spread kept separate from the state average.

Marengo, Alabama has nothing in the interconnection queue across the feeds covered here, quiet or uningested. For Marengo, Alabama, the EIA-860M inventory shows no planned or under-construction generation, a measured absence. Grid carbon intensity for Marengo, via its balancing authority, is 842.741 lb CO2 per MWh in eGRID.

USGS 2015 puts freshwater withdrawals across Marengo at 24.28 million gallons per day for all uses, a measure of use, not spare supply. Within roughly a 120 km commute of Marengo, about 10,360 people are employed in construction (BLS QCEW), which speaks to how far crews for a multi-year build would travel, not to labour known to be free.

Read the Marengo figures as screening-grade context: they describe the surrounding grid, not a specific parcel. The numbers for Marengo, Alabama qualify one another, so grid access, substation density, market membership, and rate are meant to be read as a set, not in isolation. Past this screening view, siting in Marengo, Alabama turns on a study of a particular address, something no county-level page can stand in for. Every number shown for Marengo, Alabama traces to a public source listed below, with its retrieval date, so the provenance is auditable rather than asserted.

Sources