Overview
Cave Junction Substation is an operational electrical substation owned by PacifiCorp in Oregon, United States. It operates at 115 kV, serving the regional grid.
Cave Junction Substation is an electrical substation located in Oregon, United States, owned and operated by PacifiCorp. The facility is operational and plays a role in the regional power distribution network, stepping down transmission voltages for local use. The substation operates at a voltage of 115 kV, which is typical for sub-transmission or distribution-level infrastructure in the United States. As part of PacifiCorp's system, it falls under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards to ensure grid stability. Located in a rural area of southwestern Oregon, the substation supports electricity delivery to the surrounding community. Its operational status and connection to PacifiCorp's network contribute to the reliability of power supply in the region, aligning with broader grid modernization efforts.
Environmental context
The substation is situated in a rural, forested region of Oregon, where wildfire risk is a significant environmental concern for electrical infrastructure. Utilities in this area implement vegetation management and fire mitigation protocols to reduce ignition risks. The 115 kV voltage level indicates moderate-scale infrastructure that integrates with the local distribution grid.
Frequently asked questions
Cave Junction Substation is located in Oregon, United States, near the town of Cave Junction in Josephine County.
Cave Junction Substation is owned and operated by PacifiCorp, a major electric utility serving the western United States.
Cave Junction Substation operates at a voltage of 115 kV, which is typical for sub-transmission and distribution substations.
As part of the US electrical grid, Cave Junction Substation must comply with NERC reliability standards and FERC regulations for transmission-level assets.
A 115 kV substation steps down high-voltage transmission power to lower voltages for distribution to homes and businesses, ensuring reliable local electricity supply.