Overview
Likely Substation is an operational electrical substation in Modoc County, California, United States, operating at 69 kV. It plays a role in regional power distribution and grid stability.
Likely Substation is an operational electrical substation located in Modoc County, California, United States. As a 69 kV facility, it falls within the sub-transmission voltage class, serving as a critical node for distributing electricity from higher-voltage transmission lines to local distribution networks. The substation supports the electrical infrastructure of the surrounding rural area, which includes agricultural and residential loads. Operating under the jurisdiction of the United States, the substation is subject to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations for grid reliability and security. The 69 kV voltage level is typical for sub-transmission systems that connect bulk power transmission to distribution substations. Substations of this scale often employ air-insulated switchgear (AIS) or gas-insulated switchgear (GIS) depending on site conditions and age. The substation's location in a rural, seismically active region of California requires adherence to specific seismic design standards for electrical equipment. Its role in the local grid ensures reliable power supply to communities and agricultural operations in Modoc County. The facility contributes to the overall resilience of the regional electrical network, particularly during extreme weather events common to the area.
Environmental context
The substation is situated in a rural area of Modoc County, characterized by semi-arid climate and agricultural land use. The 69 kV voltage level indicates a sub-transmission role, with potential environmental considerations including electromagnetic field (EMF) exposure near residential areas and visual impact on the landscape. The region's seismic activity necessitates robust foundation and equipment design to prevent outages during earthquakes. Vegetation management around the substation is important for wildfire risk reduction, a key concern in California.
Frequently asked questions
Likely Substation is located in Modoc County, California, United States, at coordinates 41.369913, -120.539598.
Likely Substation operates at 69 kV, which is a sub-transmission voltage level used to distribute power from high-voltage transmission lines to local distribution networks.
Likely Substation is currently operational, actively serving the electrical grid in Modoc County.
As a US substation, Likely Substation must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
A 69 kV substation typically serves as a sub-transmission node, stepping down voltage from higher transmission levels (e.g., 115 kV or 230 kV) for distribution to industrial, commercial, and residential customers.