KRAIN CREEK
SubstationWashington · PUGET SOUND ENERGY INC
KRAIN CREEK is an electric transmission substation in Washington, operated by PUGET SOUND ENERGY INC. It is classified as sub-transmission (115 kv) and connects 6 transmission lines. Substation proximity is one of the strongest speed-to-power signals for siting a datacenter — interconnection distance to an energized, high-voltage bus is often the binding constraint on time-to-energization.
Voltage & classification
Connected transmission lines
Lines terminating at or passing through this substation, by HIFLD line ID, highest voltage first.
| Line ID | Voltage | Owner | Status | Length |
|---|---|---|---|---|
| #77494 | 115 kV | PUGET SOUND ENERGY INC | IN SERVICE | 6.6 mi |
| #77495 | 115 kV | PUGET SOUND ENERGY INC | IN SERVICE | 7.2 mi |
| #77504 | 115 kV | PUGET SOUND ENERGY INC | IN SERVICE | 5.2 mi |
| #77505 | 115 kV | PUGET SOUND ENERGY INC | IN SERVICE | 2.6 mi |
| #77506 | 115 kV | PUGET SOUND ENERGY INC | IN SERVICE | 2.1 mi |
| #77515 | 115 kV | PUGET SOUND ENERGY INC | IN SERVICE | 3.4 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of KRAIN CREEK, ranked by DC Readiness. Sites this close to an energized substation carry a strong speed-to-power advantage.
| Site | Type | State | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|---|
| MAPLE VALLEY | Substation-Adjacent | WA | King County | 500 kV | 1,000 MW | 1.7 yrs | 76.0 |
| TACOMA | Substation-Adjacent | WA | Pierce County | 500 kV | 1,000 MW | 1.7 yrs | 75.6 |
| MASSACHUSETTS STREET | Substation-Adjacent | WA | Kitsap County | 230 kV | 300 MW | 1.7 yrs | 73.4 |
| SEATTLE CITY EAST PINE | Substation-Adjacent | WA | Kitsap County | 230 kV | 300 MW | 1.7 yrs | 73.3 |
| BERRYDALE | Substation-Adjacent | WA | King County | 230 kV | 300 MW | 1.7 yrs | 73.1 |
| ECHO LAKE | Substation-Adjacent | WA | King County | 500 kV | 1,000 MW | 1.7 yrs | 72.8 |
| TAP206230 | Substation-Adjacent | WA | King County | 500 kV | 1,000 MW | 1.7 yrs | 72.4 |
| TAP206441 | Substation-Adjacent | WA | Pierce County | 230 kV | 300 MW | 1.7 yrs | 72.3 |
Dataset updated . Screening estimates derived from public data sources.
Substation attributes are derived from public HIFLD / EIA infrastructure data and may lag real-world upgrades or retirements. Voltage and connected-line counts are screening figures — confirm available capacity and interconnection terms directly with the operating utility and ISO.
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This page shows a public slice of the GridCensus dataset for KRAIN CREEK substation, Washington. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.