Lewis, ID: data center power outlook

Grid position at a glance

Serving utilities

AVISTA CORP, BONNEVILLE POWER ADMINISTRATION, CLEARWATER POWER COMPANY, IDAHO COUNTY L&P COOP ASSN, INC

ISO / market

NON_ISO (Not in an organized wholesale market)

Highest grid access

115 kV

Substations in county

5

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

1 of 4 serving utilities: 5.6¢/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

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

359 lb CO2/MWh

Water withdrawals

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 Water already withdrawn locally, not water available for a new load.

Construction labor near site

3,952 employed in construction within ~120 km (9 of 10 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 Lewis

The material below frames Lewis, Idaho for a prospective large load, drawing only on public sources. At 115 kV, Lewis sits in the transmission class that a large load would look to. The mapped footprint in Lewis, Idaho is sparse, 5 substations, so options cluster at those points.

Because Lewis, Idaho sits outside an organized market, capacity and interconnection are handled by the utility and bilateral deals, not a market operator. For Lewis, the rate shown is the state industrial average of 8.0 cents per kWh (EIA-861), a state figure and not a county-specific one. Beneath that state average, the utilities serving Lewis that report an industrial rate span 1 of 4 serving utilities: 5.6¢/kWh, shown as context and never as the county rate.

The covered queue feeds list nothing for Lewis, Idaho, which may be quiet or simply uningested. EIA-860M lists nothing planned or under construction for Lewis, Idaho, which is a national filing and so a real zero. Lewis sits under a balancing authority that eGRID puts at 358.777 lb CO2 per MWh.

Lewis withdrew 47.99 million gallons per day for all uses in the USGS 2015 data, which counts demand, not headroom. About 3,952 people are employed in construction within a 120 km commute of Lewis (BLS QCEW), which frames staffing distance rather than free labour.

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

Sources