Sumner, KS: data center power outlook

Grid position at a glance

Serving utilities

ARK VALLEY ELEC COOP ASSN, INC, BUTLER RURAL EL COOP ASSN, INC - (KS), CANEY VALLEY EL COOP ASSN, INC, CITY OF MULVANE - (KS), CITY OF OXFORD - (KS), CITY OF WELLINGTON - (KS), EVERGY KANSAS CENTRAL, INC, EVERGY KANSAS SOUTH, INC, KAY ELECTRIC COOP, OKLAHOMA GAS & ELECTRIC CO, PUBLIC SERVICE CO OF OKLAHOMA, SEDGWICK COUNTY EL COOP ASSN INC, SOUTHERN PIONEER ELECTRIC COMPANY, SUMNER-COWLEY ELEC COOP, INC, TOWN OF BRAMAN - (OK), WHEATLAND ELECTRIC COOP, INC

ISO / market

SPP (Southwest Power Pool)

Highest grid access

345 kV

Substations in county

24

Industrial retail rate

8.0¢/kWhState-level EIA-861 industrial average. The map colours by this, not by a per-county rate.

Per-utility rates in county

4 of 16 serving utilities: 5.7 to 10.8¢/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

765 MW planned or under constructionUnits 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

872 lb CO2/MWh

Water withdrawals

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 Water already withdrawn locally, not water available for a new load.

Construction labor near site

23,011 employed in construction within ~120 km (16 of 18 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 Sumner

This page gathers the public grid evidence for Sumner, Kansas that bears on a large new load. The highest mapped voltage in Sumner is 345 kV, in the high-voltage transmission class. Sumner carries 24 substations, a dense footprint across the county.

For Sumner, the SPP market (Southwest Power Pool) is the operator that handles interconnection and capacity. The state industrial average retail rate is 8.0 cents per kWh, drawn from EIA-861 and applied to Sumner at the state level rather than as a county rate. The serving utilities in Sumner that publish a rate range 4 of 16 serving utilities: 5.7 to 10.8¢/kWh, a spread kept separate from the state average.

For Sumner, Kansas, no queued project appears in the feeds currently covered. Federal filings (EIA-860M) list 765 MW of generation as planned or under construction in Sumner. Grid carbon intensity for Sumner, via its balancing authority, is 871.526 lb CO2 per MWh in eGRID.

USGS 2015 puts freshwater withdrawals across Sumner at 8.76 million gallons per day for all uses, a measure of use, not spare supply. Within roughly a 120 km commute of Sumner, about 23,011 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 Sumner figures as screening-grade context: they describe the surrounding grid, not a specific parcel. The numbers for Sumner, Kansas 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 Sumner, Kansas turns on a study of a particular address, something no county-level page can stand in for. Every number shown for Sumner, Kansas traces to a public source listed below, with its retrieval date, so the provenance is auditable rather than asserted.

Sources