Calaveras Substation - 115 kV Electrical Substation in California, USA

Calaveras Substation is an operational electrical substation located in California, United States. Owned by the San Francisco Public Utilities Commission, it serves as a key node in the local power transmission network, operating at a voltage of 115 kV, which is typical for sub-transmission and distribution-level infrastructure. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for bulk power systems. As a 115 kV facility, it likely plays a role in stepping down power from higher-voltage transmission lines for distribution to local communities or industrial users. As part of the San Francisco Public Utilities Commission's electrical infrastructure, Calaveras Substation supports the delivery of electricity to customers in the region. Its operational status ensures continued grid reliability and contributes to the resilience of the local power supply, particularly in the context of California's diverse energy landscape and growing demand for clean energy integration.

The substation is situated in California, a state with ambitious renewable energy goals and a diverse climate. Its operation at 115 kV places it within the sub-transmission network, which is critical for integrating distributed energy resources and maintaining grid stability in urban and suburban areas. The facility's location may influence local land use and require adherence to environmental regulations regarding electromagnetic fields and habitat protection.