Moonshine Substation - 115 kV Electrical Substation in Arizona, United States

Moonshine Substation is an electrical substation located in Arizona, United States, owned and operated by Salt River Project. The facility operates at a voltage of 115 kV, placing it in the medium-voltage range typical for distribution and sub-transmission networks. As part of Salt River Project's infrastructure, it supports electricity delivery to customers in the region. The substation operates under the regulatory framework of the United States, including NERC reliability standards and FERC oversight for transmission-level assets. While 115 kV is below the typical threshold for bulk transmission, it remains critical for local grid stability. The facility's operational status indicates it is actively serving the electrical network. Moonshine Substation plays a key role in the electrical infrastructure of central Arizona, contributing to the reliable distribution of power. Its location in a rural area underscores its importance for connecting remote generation or serving local communities. The substation's age and specific equipment are not detailed, but its continued operation reflects ongoing maintenance and compliance with industry standards.

The substation is situated in a rural area of Arizona, characterized by arid climate and sparse vegetation. Electrical infrastructure in such environments must consider thermal management and wildfire risks. The 115 kV voltage level suggests the substation may serve as a distribution hub, potentially impacting local land use and wildlife corridors. Proximity to natural habitats requires careful siting to minimize ecological disruption.