Rockingham, NC: data center power outlook

Grid position at a glance

Serving utilities

APPALACHIAN POWER CO, DUKE ENERGY CAROLINAS, LLC, DUKE ENERGY PROGRESS - (NC), ENERGYUNITED ELEC MEMBER CORP

ISO / market

NON_ISO (Not in an organized wholesale market)

Highest grid access

230 kV

Substations in county

70

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: 5.8 to 7.9¢/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

485 lb CO2/MWh

Water withdrawals

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 Water already withdrawn locally, not water available for a new load.

Construction labor near site

72,084 employed in construction within ~120 km (32 of 37 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 Rockingham

The sections below set out what public data shows about siting a large electrical load in Rockingham, North Carolina. Transmission-class access reaches 230 kV in Rockingham at its strongest mapped point. Rockingham contains 70 mapped substations, a dense footprint that spreads interconnection options across many points.

Rockingham, North Carolina lies outside an organized wholesale market, so generation and transmission are arranged bilaterally and through the local utility rather than a central market operator. Rockingham carries the state industrial average retail rate of 7.8 cents per kWh from EIA-861, applied statewide. For Rockingham, the per-utility spread is 3 of 4 serving utilities: 5.8 to 7.9¢/kWh, which qualifies but never replaces the state average.

Rockingham, 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 Rockingham, North Carolina in the federal EIA-860M inventory, a measured zero rather than missing data. In eGRID, the balancing authority over Rockingham shows 484.617 lb CO2 per MWh.

For Rockingham, the USGS 2015 compilation records 21.41 million gallons per day of all-use freshwater withdrawals, not water available to a new load. Rockingham sits within commuting range of roughly 72,084 construction workers (BLS QCEW, about 120 km), most already committed elsewhere.

Every figure for Rockingham here is screening-grade and describes the county as a whole, not any single parcel within it. None of the figures for Rockingham, North Carolina settles a site on its own; each one qualifies the others, and all of them come from public federal and state datasets. Settling a site in Rockingham, North Carolina requires a study of the specific parcel, a step beyond the county-level picture drawn here. Sources and data dates for Rockingham, North Carolina are logged directly below, so each figure on this page can be traced back to its public dataset.

Sources