Kennewick Substation - 115 kV Electrical Substation in Kennewick, Washington

Kennewick Substation is an operational electrical substation located in Kennewick, Washington, United States. Owned and operated by Benton Public Utility District, the facility operates at a voltage of 115 kV, classifying it as a medium-voltage substation typical for regional power distribution. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), ensuring grid reliability and compliance with mandatory standards. As a 115 kV facility, it plays a role in stepping down transmission voltage for local distribution, a common configuration in the U.S. electrical infrastructure. Located in an urban area of southeastern Washington, the substation supports the electrical needs of Kennewick and surrounding communities. Its operation by a public utility district emphasizes community-focused service, contributing to the stability and resilience of the regional power grid.

The substation is situated in an urban environment in Kennewick, Washington, a region with a semi-arid climate. The facility's 115 kV voltage level indicates a role in local distribution, with potential environmental considerations including electromagnetic field management and visual impact. As part of the Benton PUD system, it supports the area's growing population and industrial activities, including agriculture and technology sectors.