SAGEHILL
Substation-AdjacentFranklin County, Washington · WECC
At a glance
SAGEHILL is a substation-adjacent datacenter candidate site in Franklin County, Washington, scoring 54.1/100 DC Readiness — 28th of 305 scored sites in the county. Its nearest substation is SAGEHILL (0 mi, 115 kV). It sits in the WECC grid region and the PUD NO 1 OF FRANKLIN COUNTY service territory, where interconnection has averaged 3.5 years from request to operation. GridCensus catalogs 100 MW of candidate capacity here.
Power & interconnection
Speed to power
Deep queue and long historical waits — plan for a multi-year interconnection timeline and engage the utility early.
Connectivity
Site characteristics
Risk & environment
Location context
Regulatory climate
No notable statewide DC restriction on record; confirm local zoning and utility tariffs.
Incentive detail: Sales tax exemption on DC equipment and construction for eligible facilities; no state income tax.
Site location
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How does SAGEHILL compare with other sites in Franklin County?
SAGEHILL ranks 28th of 305 scored candidate sites in Franklin County. Its 54.1/100 is roughly in line with the county average of 50.6. It is roughly in line with the Washington average of 51.7 and roughly in line with the national average of 53.2.
Against the Washington average, its strongest sub-score is power availability (56 vs 37) and its weakest is fiber connectivity (51 vs 63). Power and speed to power each carry 20% of the composite score, fiber 12%, water 7% and hazard 6%.
How close is SAGEHILL to power, fiber and other datacenters?
The nearest mapped substation, SAGEHILL, is about 0 miles away and operates at 115 kV. For connectivity, the nearest internet exchange facility is KNWCWAXA - Kennewick Central Office at 31.1 miles. 9 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is KNWCWAXA - Kennewick Central Office, 31.1 miles away.
What are the flood, water and hazard risks at SAGEHILL?
At the county level, FEMA's National Risk Index rates Franklin County "Relatively Moderate".
Full DC Readiness breakdown
All 13 weighted sub-scores (0–100) behind the composite DC Readiness score.
Nearby comparable sites
Other scored datacenter candidate sites in Franklin County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| LOWER MONUMENTAL | Substation-Adjacent | 500 kV | 1,000 MW | 3.5 yrs | 63.4 |
| FRANKLIN | Substation-Adjacent | 230 kV | 300 MW | 3.5 yrs | 62.9 |
| BENTON | Substation-Adjacent | 230 kV | 300 MW | 3.5 yrs | 61.0 |
| UNKNOWN201941 | Substation-Adjacent | 230 kV | 300 MW | 3.5 yrs | 59.0 |
| UNKNOWN201504 | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 58.6 |
| TAP209188 | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 58.5 |
| TAP203478 | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 58.4 |
| BURBANK | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 58.2 |
SAGEHILL: common questions
What is the DC Readiness score of SAGEHILL?
SAGEHILL scores 54.1/100 on the GridCensus DC Readiness scale, rated fair. It ranks 28th of 305 scored sites in Franklin County. The Franklin County average is 50.6 and the Washington average is 51.7.
What is the nearest substation to SAGEHILL?
The nearest mapped substation is SAGEHILL, about 0 miles away, at 115 kV. GridCensus catalogs 100 MW of candidate capacity for the site.
Which electric utility serves SAGEHILL?
PUD NO 1 OF FRANKLIN COUNTY (political subdivision) holds the retail service territory that contains the site.
What grid region is SAGEHILL in?
SAGEHILL is in the WECC region. Projects interconnecting there have averaged a 3.5-year wait from queue request to operation.
How far is SAGEHILL from an internet exchange?
The nearest internet exchange facility is KNWCWAXA - Kennewick Central Office, about 31.1 miles away; 9 fiber providers report service at the location.
Related pages
About this data
Source: GridCensus composite of HIFLD transmission and substation data, EIA, FEMA National Risk Index, FCC broadband data, PeeringDB and ISO interconnection queues, as published October 10, 2026 — GridCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: GridCensus, “SAGEHILL, Franklin County, WA”, https://gridcensus.com/datacenter-sites/washington/franklin-county/sagehill-959ba029 (data as of October 10, 2026).
Dataset updated . Screening estimates derived from public data sources.
Figures are screening estimates derived from public infrastructure data. Catalogued capacity reflects theoretical candidate capacity, not deliverable or committed interconnection. Confirm all values with the utility, ISO, and on-the-ground due diligence.
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