LANCASTER
SubstationOregon · CITY OF EUGENE - (OR)
At a glance
LANCASTER is an electric transmission substation in Oregon, on CITY OF EUGENE - (OR)'s transmission network. It is classified as distribution (69–115 kv) and connects 2 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 |
|---|---|---|---|---|
| #206312 | 69 kV | CITY OF EUGENE - (OR) | — | 1.4 mi |
| #207994 | 69 kV | CITY OF SPRINGFIELD - (OR) | — | 5.6 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of LANCASTER, 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 |
|---|---|---|---|---|---|---|---|
| ALVEY | Substation-Adjacent | OR | Lane County | 500 kV | 1,000 MW | 3.5 yrs | 68.5 |
| LANE | Substation-Adjacent | OR | Lane County | 500 kV | 1,000 MW | 3.5 yrs | 68.1 |
| UNKNOWN202116 | Substation-Adjacent | OR | Lane County | 230 kV | 300 MW | 3.5 yrs | 65.1 |
| DEAD HEAD | Substation-Adjacent | OR | Lane County | 230 kV | 300 MW | 3.5 yrs | 65.0 |
| OZ Lane | Greenfield | OR | Lane | — | — | 3.5 yrs | 64.9 |
| SeQuential Biodiesel Solar | Brownfield | OR | Lane | 115 kV | 0 MW | 3.5 yrs | 64.9 |
| TAP203154 | Substation-Adjacent | OR | Lane County | 230 kV | 300 MW | 3.5 yrs | 63.8 |
| MCKENZIE | Substation-Adjacent | OR | Lane County | 230 kV | 300 MW | 3.5 yrs | 63.0 |
How does LANCASTER compare with other substations in Oregon?
Oregon has 1,414 substation records in HIFLD, of which 554 carry a station name; the rest are unnamed tap points, risers and line ends. 67 named substations in the state are in LANCASTER's 69–114 kV band (12% of named stations). 461 sit in a higher band. 34 named substations in Oregon operate at 345 kV or above. The highest voltage recorded in the state is 1,000 kV, and the state median is 115 kV.
Who owns the transmission lines at LANCASTER?
The 2 connected lines listed above are owned by CITY OF EUGENE - (OR), CITY OF SPRINGFIELD - (OR). Line voltages range from 69 kV to 69 kV. Their combined recorded length is about 7 miles.
How do candidate sites near LANCASTER score?
The 8 highest-scoring candidate sites within about 25 miles range from 63 to 69 on the 0–100 DC Readiness scale. They fall in Lane County, Lane. 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 LANCASTER substation?
LANCASTER has a maximum voltage of 69 kV. That places it in the 69–114 kV band. The median named US substation in this dataset is 115 kV, so LANCASTER is below the national midpoint.
How many transmission lines connect to LANCASTER substation?
2 transmission lines terminate at or pass through LANCASTER in the HIFLD line data. The connected lines listed here run at 69 kV. Together the listed lines cover about 7 miles.
Who owns LANCASTER substation?
HIFLD does not publish substation owners directly. Most of the transmission lines that end at LANCASTER belong to CITY OF EUGENE - (OR), and others to CITY OF SPRINGFIELD - (OR). GridCensus derives this from the line data, so confirm ownership with the utility for anything contractual.
Where is LANCASTER substation located?
LANCASTER is in Oregon at 44.1187, -123.1393. The datacenter candidate sites closest to it are in Lane County, Lane.
Are there datacenter candidate sites near LANCASTER substation?
GridCensus lists at least 8 scored candidate sites within roughly 25 miles of LANCASTER. The highest-scoring is ALVEY at 69/100. Across Oregon, the average DC Readiness score is 53.1.
Other 69 kV substations 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, “LANCASTER substation, Oregon”, https://gridcensus.com/substations/oregon/lancaster-c5fc3c00 (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 LANCASTER 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.