Overview
Pease Substation is an operational electrical substation in California, United States, owned and operated by Pacific Gas and Electric Company. It operates at 115 kV, serving the local grid.
Pease 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 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, serving to step down power for local distribution. As a PG&E asset, Pease Substation operates under the regulatory framework of the California Public Utilities Commission (CPUC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards. PG&E's grid infrastructure is critical for serving Northern and Central California, and substations like this one play a key role in maintaining grid stability and reliability, especially in areas prone to wildfires or seismic activity. The substation's location in California places it within a region with diverse environmental challenges, including drought, wildfire risk, and seismic hazards. PG&E has implemented grid hardening and safety measures across its infrastructure. Pease Substation contributes to the electrical supply for surrounding communities, supporting residential, commercial, and industrial loads in the area.
Environmental context
The substation is located in California, a region with high wildfire risk and seismic activity. PG&E has implemented vegetation management and equipment upgrades to mitigate fire hazards. The 115 kV voltage level indicates it serves local distribution, with potential environmental impacts from land use and electromagnetic fields, though these are managed through standard regulatory practices.
Frequently asked questions
Pease Substation is located in California, United States, at coordinates 39.169880, -121.661002. It is owned and operated by Pacific Gas and Electric Company.
Pease Substation operates at a voltage of 115 kV (115,000 volts), which is typical for sub-transmission or distribution-level substations in the United States.
Pease Substation is owned and operated by Pacific Gas and Electric Company (PG&E), a major utility serving Northern and Central California.
As part of the US electrical grid, Pease Substation must comply with North American Electric Reliability Corporation (NERC) reliability standards and is regulated by the California Public Utilities Commission (CPUC) for safety and operational practices.
A 115 kV substation typically steps down transmission-level voltage for local distribution, serving residential, commercial, and industrial customers. It is a critical node in the grid for maintaining reliability and voltage stability.