Overview
North Dublin Substation is an operational electrical substation in California, United States, owned and operated by Pacific Gas and Electric Company. It operates at a voltage of 230 kV, serving the regional grid.
North Dublin Substation is a high-voltage electrical substation located in California, United States. Owned and operated by Pacific Gas and Electric Company (PG&E), the facility is part of the state's extensive transmission network, handling a voltage of 230 kV, which is typical for bulk power transmission and distribution. As a 230 kV substation, North Dublin Substation plays a critical role in stepping down transmission voltages for local distribution or interconnecting with other high-voltage lines. PG&E operates under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) for transmission-level assets and adheres to North American Electric Reliability Corporation (NERC) reliability standards. The substation likely incorporates modern automation and protection systems in line with industry standards such as ISO/IEC 61850. The facility supports grid stability and reliability for the surrounding region, including residential, commercial, and industrial customers. Its location in California, a state with ambitious renewable energy goals, means the substation may also facilitate the integration of renewable energy sources into the grid. The operational status ensures continued service to the local community.
Environmental context
The substation is situated in a region with a Mediterranean climate, characterized by hot, dry summers and mild, wet winters. The surrounding area includes urban and suburban development, with potential environmental considerations related to electromagnetic fields, noise, and visual impact. The facility's design and operation likely incorporate measures to minimize ecological disruption, such as vegetation management and stormwater control, in compliance with California environmental regulations.
Frequently asked questions
North Dublin Substation is located in California, United States, at coordinates 37.744732, -121.857841.
North Dublin Substation is owned and operated by Pacific Gas and Electric Company (PG&E), a major utility serving northern and central California.
North Dublin Substation operates at a voltage of 230 kV, which is a standard high-voltage level for transmission and subtransmission systems.
As part of the US transmission grid, North Dublin Substation must comply with NERC reliability standards and FERC regulations. PG&E also adheres to California state utility regulations.
The substation helps maintain grid stability by stepping down transmission voltages for distribution and interconnecting with other lines, ensuring reliable power supply to the region.