TAP207204
SubstationOregon · OREGON TRAIL EL CONS COOP, INC
At a glance
TAP207204 is an electric transmission substation in Oregon, on OREGON TRAIL EL CONS COOP, INC's transmission network. It is classified as sub-transmission (115 kv) and connects 3 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
Ownership
Connected transmission lines
Lines terminating at or passing through this substation, by HIFLD line ID, highest voltage first.
| Line ID | Voltage | Owner | Status | Length |
|---|---|---|---|---|
| #208271 | 115 kV | OREGON TRAIL EL CONS COOP, INC | — | 0.0 mi |
| #208274 | 115 kV | IDAHO POWER CO | — | 35.9 mi |
| #208275 | 115 kV | OREGON TRAIL EL CONS COOP, INC | — | 0.1 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of TAP207204, 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 |
|---|---|---|---|---|---|---|---|
| BURNS | Substation-Adjacent | OR | Harney County | 500 kV | 1,000 MW | 3.5 yrs | 58.7 |
| UNKNOWN202641 | Substation-Adjacent | OR | Harney County | 138 kV | 100 MW | 3.5 yrs | 50.3 |
| UNKNOWN204977 | Substation-Adjacent | OR | Harney County | 115 kV | 100 MW | 3.5 yrs | 50.0 |
| TAP204976 | Substation-Adjacent | OR | Harney County | 115 kV | 100 MW | 3.5 yrs | 50.0 |
| HARNEY | Substation-Adjacent | OR | Harney County | 115 kV | 100 MW | 3.5 yrs | 50.0 |
| UNKNOWN204978 | Substation-Adjacent | OR | Harney County | 115 kV | 100 MW | 3.5 yrs | 50.0 |
| TAP207208 | Substation-Adjacent | OR | Harney County | 115 kV | 100 MW | 3.5 yrs | 50.0 |
| SANDHILL SUBSTATION | Substation-Adjacent | OR | Harney County | 115 kV | 100 MW | 3.5 yrs | 50.0 |
Who owns the transmission lines at TAP207204?
The 3 connected lines listed above are owned by OREGON TRAIL EL CONS COOP, INC, IDAHO POWER CO. Line voltages range from 115 kV to 115 kV. Their combined recorded length is about 36.1 miles.
How do candidate sites near TAP207204 score?
The 8 highest-scoring candidate sites within about 25 miles range from 50 to 59 on the 0–100 DC Readiness scale. They fall in Harney County. The Oregon average across 2,430 scored sites is 53.1. 844 of those Oregon sites are classed as substation sites (candidate locations generated at an existing substation).
Frequently asked questions
What voltage is TAP207204 substation?
TAP207204 has a maximum voltage of 115 kV. That places it in the 115–229 kV band. The median named US substation in this dataset is 115 kV, so TAP207204 is at the national midpoint.
How many transmission lines connect to TAP207204 substation?
3 transmission lines terminate at or pass through TAP207204 in the HIFLD line data. The connected lines listed here run at 115 kV. Together the listed lines cover about 36.1 miles.
Who owns TAP207204 substation?
HIFLD does not publish substation owners directly. Most of the transmission lines that end at TAP207204 belong to OREGON TRAIL EL CONS COOP, INC, and others to IDAHO POWER CO. GridCensus derives this from the line data, so confirm ownership with the utility for anything contractual.
Where is TAP207204 substation located?
TAP207204 is in Oregon at 43.6145, -118.9800. The datacenter candidate sites closest to it are in Harney County.
Are there datacenter candidate sites near TAP207204 substation?
GridCensus lists at least 8 scored candidate sites within roughly 25 miles of TAP207204. The highest-scoring is BURNS at 59/100. Across Oregon, the average DC Readiness score is 53.1.
More in Oregon
About this data
Source: HIFLD Electric Substations and Transmission Lines (U.S. Department of Homeland Security), as published June 29, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: GridCensus, “TAP207204 substation, Oregon”, https://gridcensus.com/substations/oregon/tap207204-84a2ad50 (data as of June 29, 2026).
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.
Go deeper than the public screen
Every site and score for TAP207204 substation, Oregon is free to browse. Pro adds Watchtower on 25 sites, alerts when new candidate sites, datacenters or interconnection-queue requests appear in your markets, score and capacity history, and CSV export. Enterprise adds team seats, weekly data files for all 147,272 sites, the REST API and an MCP server for AI tools.