Overview
Charca Substation is an operational electrical substation in California, United States, owned and operated by Pacific Gas and Electric. It operates at a voltage of 115 kV, serving the local grid.
Charca Substation is an operational electrical substation located in California, United States. Owned and operated by Pacific Gas and Electric (PG&E), this facility is part of the state's extensive transmission and distribution network. The substation operates at a voltage of 115 kV, which is typical for sub-transmission or distribution-level infrastructure, supporting regional electricity delivery. As a substation within the United States, Charca Substation operates under the regulatory framework established by the Federal Energy Regulatory Commission (FERC) for wholesale electricity markets and the North American Electric Reliability Corporation (NERC) for reliability standards. PG&E, as the owner and operator, must comply with these standards to ensure grid stability and safety. The 115 kV voltage level indicates this substation likely serves as a distribution substation, stepping down power from higher transmission voltages for local use. The substation's location in California places it within a region with diverse energy resources, including renewable generation. Its role in the grid is critical for maintaining reliable power supply to surrounding communities and industries. The operational status confirms ongoing contribution to the electrical infrastructure, supporting PG&E's service area in central California.
Environmental context
The substation is situated in the San Joaquin Valley, an agricultural region with hot, dry summers. Electrical infrastructure like Charca Substation must be designed to withstand high temperatures and potential wildfire risks, which are significant in California. The 115 kV equipment is typically insulated and maintained to prevent outages during extreme weather events, ensuring grid reliability in this environmentally sensitive area.
Frequently asked questions
Charca Substation is located in California, United States, at coordinates 35.608197, -119.325248. It is owned and operated by Pacific Gas and Electric (PG&E).
Charca Substation operates at a voltage of 115 kV, which is typical for sub-transmission or distribution-level substations in the United States.
Charca Substation is owned and operated by Pacific Gas and Electric (PG&E), a major utility company serving northern and central California.
As part of the US electrical grid, Charca Substation must comply with NERC reliability standards and FERC regulations, ensuring safe and reliable operation.
A 115 kV substation typically steps down higher transmission voltages for distribution to local areas, playing a key role in delivering electricity to homes and businesses.