Greene, AR: data center power outlook

Grid position at a glance

Serving utilities

CITY WATER AND LIGHT PLANT, CLAY COUNTY ELECTRIC COOP CORP, CRAIGHEAD ELECTRIC COOP CORP, ENTERGY ARKANSAS LLC, PARAGOULD LIGHT & WATER COMM, PEMISCOT-DUNKLIN ELEC COOP INC, UNION ELECTRIC CO - (MO)

ISO / market

MISO (Midcontinent Independent System Operator)

Highest grid access

161 kV

Substations in county

23

Industrial retail rate

6.7¢/kWhState-level EIA-861 industrial average. The map colours by this, not by a per-county rate.

Per-utility rates in county

5 of 7 serving utilities: 5.1 to 13.7¢/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

6 projects, 663 MW

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

518 lb CO2/MWh

Water withdrawals

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 Water already withdrawn locally, not water available for a new load.

Construction labor near site

29,343 employed in construction within ~120 km (24 of 27 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 Greene

This page gathers the public grid evidence for Greene, Arkansas that bears on a large new load. The strongest mapped access in Greene is 161 kV, squarely transmission class. Greene carries 23 substations, a dense footprint across the county.

For Greene, the MISO market (Midcontinent Independent System Operator) is the operator that handles interconnection and capacity. The state industrial average retail rate is 6.7 cents per kWh, drawn from EIA-861 and applied to Greene at the state level rather than as a county rate. The serving utilities in Greene that publish a rate range 5 of 7 serving utilities: 5.1 to 13.7¢/kWh, a spread kept separate from the state average.

On record for Greene are 6 interconnection-queue projects, totalling 663 MW of requested capacity. The federal EIA-860M inventory files no planned or under-construction generation in Greene, Arkansas, a real zero rather than a gap. Grid carbon intensity for Greene, via its balancing authority, is 518.094 lb CO2 per MWh in eGRID.

USGS 2015 puts freshwater withdrawals across Greene at 377.38 million gallons per day for all uses, a measure of use, not spare supply. Within roughly a 120 km commute of Greene, about 29,343 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 Greene figures as screening-grade context: they describe the surrounding grid, not a specific parcel. The numbers for Greene, Arkansas 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 Greene, Arkansas turns on a study of a particular address, something no county-level page can stand in for. Every number shown for Greene, Arkansas traces to a public source listed below, with its retrieval date, so the provenance is auditable rather than asserted.

Sources