Swain, NC: data center power outlook

Grid position at a glance

Serving utilities

DUKE ENERGY CAROLINAS, LLC, DUKE ENERGY PROGRESS - (NC), HAYWOOD ELECTRIC MEMBER CORP, TENNESSEE VALLEY AUTHORITY

ISO / market

NON_ISO (Not in an organized wholesale market)

Highest grid access

161 kV

Substations in county

11

Industrial retail rate

7.8¢/kWhState-level EIA-861 industrial average. The map colours by this, not by a per-county rate.

Per-utility rates in county

3 of 4 serving utilities: 7.8 to 11.8¢/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

641 lb CO2/MWh

Water withdrawals

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 Water already withdrawn locally, not water available for a new load.

Construction labor near site

52,838 employed in construction within ~120 km (41 of 43 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 Swain

For Swain, North Carolina, the following sections turn public grid records into a siting-oriented summary. The strongest mapped access in Swain is 161 kV, squarely transmission class. Swain carries 11 substations in the mapped layer, spread across the county.

There is no organized wholesale market over Swain, North Carolina; arrangements run through the serving utility instead. The state industrial average retail rate is 7.8 cents per kWh, drawn from EIA-861 and applied to Swain at the state level rather than as a county rate. The serving utilities in Swain that publish a rate range 3 of 4 serving utilities: 7.8 to 11.8¢/kWh, a spread kept separate from the state average.

Swain, North Carolina has nothing in the interconnection queue across the feeds covered here, quiet or uningested. No generation is filed as planned or under construction in Swain, North Carolina in the federal EIA-860M inventory, a measured zero rather than missing data. Grid carbon intensity for Swain, via its balancing authority, is 641.018 lb CO2 per MWh in eGRID.

USGS 2015 puts freshwater withdrawals across Swain at 30.29 million gallons per day for all uses, a measure of use, not spare supply. Within roughly a 120 km commute of Swain, about 52,838 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 Swain figures as screening-grade context: they describe the surrounding grid, not a specific parcel. The numbers for Swain, North Carolina 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 Swain, North Carolina turns on a study of a particular address, something no county-level page can stand in for. Every number shown for Swain, North Carolina traces to a public source listed below, with its retrieval date, so the provenance is auditable rather than asserted.

Sources