Overview
PG&E Lincoln Substation is an operational electrical substation in Lincoln, California, owned and operated by Pacific Gas and Electric Company. It operates at 115 kV, serving the local grid.
PG&E Lincoln Substation is an operational electrical substation located in Lincoln, California, United States. Owned and operated by Pacific Gas and Electric Company (PG&E), it is a key node in the regional transmission and distribution network. The substation operates at a voltage of 115 kV, which is typical for sub-transmission and distribution-level infrastructure in the United States. As part of PG&E's extensive grid, the Lincoln Substation is subject to regulatory oversight by the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards. These standards ensure grid stability, cybersecurity, and operational resilience. The substation plays a critical role in delivering electricity to residential, commercial, and industrial customers in the Lincoln area. Its location in a growing region of California underscores its importance for supporting local economic development and community services. PG&E's ongoing infrastructure modernization programs aim to enhance reliability and integrate renewable energy sources, which may involve upgrades at this facility.
Environmental context
The substation is situated in Lincoln, a city in Placer County, California, within the Sacramento Valley. The region experiences a Mediterranean climate with hot, dry summers and mild, wet winters, which can influence grid demand due to air conditioning loads. The area is prone to wildfire risk, a significant environmental factor for electrical infrastructure in California. PG&E has implemented wildfire mitigation measures, including enhanced vegetation management and equipment upgrades, to reduce ignition risks from substations and power lines.
Frequently asked questions
PG&E Lincoln Substation is located in Lincoln, California, United States, at coordinates 38.900573, -121.294181.
PG&E Lincoln Substation operates at a voltage of 115 kV, which is a common voltage for sub-transmission and distribution substations in the United States.
PG&E Lincoln Substation is owned and operated by Pacific Gas and Electric Company (PG&E), a major investor-owned utility serving northern and central California.
As part of the U.S. bulk power system, PG&E Lincoln Substation must comply with NERC reliability standards and is subject to FERC regulation. These standards cover grid reliability, cybersecurity, and emergency preparedness.
A 115 kV substation typically steps down transmission voltage for distribution to local networks or interconnects with other sub-transmission lines. It helps ensure reliable electricity supply to residential, commercial, and industrial customers in the area.