Overview
Nogales Tap Substation is an operational electrical substation in Arizona, United States, owned and operated by the Western Area Power Administration. It operates at 115 kV, serving the regional grid.
Nogales Tap Substation is an operational electrical substation located in Arizona, United States. Owned and operated by the Western Area Power Administration (WAPA), it is a key node in the transmission network, stepping down voltage for distribution. The substation operates at 115 kV, a standard voltage level for subtransmission and distribution in the US. As part of WAPA's infrastructure, Nogales Tap Substation falls under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards. These standards ensure grid stability and security, including requirements for maintenance, cybersecurity, and emergency response. The substation likely uses modern switchgear and automation systems to enhance operational efficiency. Located near the US-Mexico border, Nogales Tap Substation plays a critical role in supporting local communities and cross-border electricity trade. Its operation contributes to the reliability of the regional grid, serving residential, commercial, and industrial customers. The substation's strategic location underscores its importance in maintaining energy security in the area.
Environmental context
The substation is situated in a semi-arid region near the US-Mexico border, where high summer temperatures and monsoon storms can impact electrical infrastructure. The 115 kV voltage level indicates a role in subtransmission, balancing local distribution needs with grid stability. The facility's urban proximity to Nogales, Arizona, means it supports a mix of residential and commercial loads, with potential environmental considerations such as electromagnetic field management and stormwater runoff control.
Frequently asked questions
Nogales Tap Substation is located in Arizona, United States, near the city of Nogales at coordinates 32.053113, -110.858035.
Nogales Tap Substation operates at 115 kV, which is a common voltage level for subtransmission and distribution in the United States.
Nogales Tap Substation is owned and operated by the Western Area Power Administration (WAPA), a federal power marketing administration.
As part of the US electrical grid, Nogales Tap Substation must comply with NERC reliability standards and FERC regulations for transmission-level assets.
Nogales Tap Substation serves as a node in the transmission network, stepping down voltage for local distribution and supporting grid stability in the region.