Parker Substation - 230 kV Substation in Modesto, California | United States Electrical Infrastructure

Parker Substation is a 230 kV electrical substation located in Modesto, California, United States. Owned and operated by the Modesto Irrigation District, it is a critical node in the local transmission network, supporting the distribution of electricity to agricultural, residential, and industrial customers in the region. The substation operates at 230 kV, a standard high-voltage level for transmission infrastructure in the United States, connecting to the broader Western Interconnection grid. As part of the Modesto Irrigation District's electrical system, it is subject to NERC reliability standards and FERC regulations, ensuring stable and secure power delivery. The facility's voltage level and operational status indicate it is a medium-to-large scale substation typical of California's Central Valley. Parker Substation's location in Modesto places it within a region with significant agricultural and urban electricity demand. Its role in voltage regulation and power distribution supports local economic activities and community services. The substation's integration into the district's grid underscores its importance for maintaining reliable electricity supply in the area.

The substation is situated in California's Central Valley, a region with hot, dry summers and increasing wildfire risk. High-voltage infrastructure like Parker Substation must comply with state-mandated wildfire mitigation plans, including vegetation management and equipment inspections. Its urban-rural interface location requires careful planning to balance grid reliability with environmental considerations.