Clark, MO: data center power outlook

Grid position at a glance

Serving utilities

ACCESS ENERGY COOP, AMEREN ILLINOIS COMPANY, CITY OF KAHOKA, INTERSTATE POWER AND LIGHT CO, LEWIS COUNTY RURAL E C A, MACON ELECTRIC COOP, SOUTHERN IOWA ELEC COOP, INC, TRI-COUNTY ELECTRIC COOP ASSN (MO), UNION ELECTRIC CO - (MO), WESTERN ILLINOIS ELEC COOP

ISO / market

MISO (Midcontinent Independent System Operator)

Highest grid access

345 kV

Substations in county

7

Industrial retail rate

8.4¢/kWhState-level EIA-861 industrial average. The map colours by this, not by a per-county rate.

Per-utility rates in county

2 of 10 serving utilities: 7.2 to 7.6¢/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

3 projects, 348 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

1,285 lb CO2/MWh

Water withdrawals

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 Water already withdrawn locally, not water available for a new load.

Construction labor near site

8,723 employed in construction within ~120 km (30 of 34 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 Clark

The material below frames Clark, Missouri for a prospective large load, drawing only on public sources. Grid access in Clark extends to 345 kV, a high-voltage line class. The mapped layer places 7 substations across Clark, a moderate density.

Interconnection over Clark runs through the MISO market (Midcontinent Independent System Operator) and its rules. For Clark, the rate shown is the state industrial average of 8.4 cents per kWh (EIA-861), a state figure and not a county-specific one. Beneath that state average, the utilities serving Clark that report an industrial rate span 2 of 10 serving utilities: 7.2 to 7.6¢/kWh, shown as context and never as the county rate.

The queue feeds show 3 projects for Clark, totalling 348 MW of requested capacity. EIA-860M lists nothing planned or under construction for Clark, Missouri, which is a national filing and so a real zero. Clark sits under a balancing authority that eGRID puts at 1,285.192 lb CO2 per MWh.

Clark withdrew 4.71 million gallons per day for all uses in the USGS 2015 data, which counts demand, not headroom. About 8,723 people are employed in construction within a 120 km commute of Clark (BLS QCEW), which frames staffing distance rather than free labour.

For Clark, treat this as screening-grade county context useful for narrowing a search rather than settling a site. Taken together, the figures for Clark, Missouri describe the grid around a prospective site, drawn from public data with their gaps left visible on purpose. To move past screening in Clark, Missouri, a specific address needs its own interconnection study, which this page does not attempt. The figures for Clark, Missouri refresh as their public datasets do, and the exact sources and dates sit in the source log below this section.

Sources