Overview
Stelling Substation is an operational electrical substation in California, United States, owned and operated by Pacific Gas and Electric Company (PG&E). It plays a key role in regional grid stability.
Stelling Substation is an operational electrical substation located in California, United States. Owned and operated by Pacific Gas and Electric Company (PG&E), it is part of the extensive transmission and distribution network serving Northern California. As a substation, it facilitates voltage transformation and switching, ensuring reliable electricity delivery to residential, commercial, and industrial customers. The facility operates under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and adheres to North American Electric Reliability Corporation (NERC) reliability standards. PG&E's substations are typically equipped with modern switchgear and automation systems, including those compliant with IEC 61850 standards, to enhance grid resilience and monitoring capabilities. Stelling Substation contributes to the stability of the local power grid, particularly in the context of California's diverse energy mix, which includes renewable sources. Its location in a seismically active region underscores the importance of robust infrastructure design and maintenance. The substation supports PG&E's commitment to safe and reliable electricity service for communities in its service area.
Environmental context
The substation is situated in a region with a Mediterranean climate, characterized by dry summers and mild winters. Its urban and suburban surroundings require careful management of electromagnetic fields and noise to minimize community impact. The facility's design incorporates seismic resilience measures, given California's earthquake risk, and supports the integration of renewable energy sources like solar and wind into the grid.
Frequently asked questions
Stelling Substation is located in California, United States, at coordinates 37.336020, -122.043169. It is owned and operated by Pacific Gas and Electric Company (PG&E).
Stelling Substation is an electrical substation that transforms voltage levels and switches power flows within PG&E's transmission and distribution network, ensuring reliable electricity delivery to customers in Northern California.
Stelling Substation is owned and operated by Pacific Gas and Electric Company (PG&E), a major investor-owned utility serving Northern California.
Stelling Substation operates under FERC regulation and must comply with NERC reliability standards for grid stability. It also follows IEC 61850 standards for substation automation and communication.
As part of PG&E's network, Stelling Substation helps balance electricity supply and demand, supports voltage regulation, and facilitates the integration of renewable energy sources, enhancing overall grid resilience.