Rio Rico Substation - 69 kV Electrical Substation Operated by American Electric Power

Rio Rico Substation is an electrical substation located in the United States, operated by American Electric Power (AEP). The facility operates at 69 kV, classifying it as a medium-voltage substation typical of distribution-level infrastructure. As part of AEP's extensive transmission and distribution network, it supports reliable electricity delivery to surrounding communities. The substation falls under the regulatory oversight of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for bulk power systems. AEP, as the owner and operator, adheres to NERC's Critical Infrastructure Protection (CIP) standards and FERC's tariff requirements. The 69 kV voltage level is common for sub-transmission and distribution substations, often serving industrial or large commercial loads. Environmentally, the substation's location in southern Texas near the Rio Grande places it in a region with hot summers and occasional extreme weather events, including hurricanes. Substations like Rio Rico are critical for maintaining grid resilience during such events. The facility's operational status ensures continued support for local energy needs and grid stability.

The substation is situated in a semi-arid region near the U.S.-Mexico border, characterized by hot summers and occasional tropical storms. Its 69 kV voltage level indicates a role in distributing power to local communities and industries. The facility's design likely includes measures to withstand high temperatures and storm events, common for substations in this climate zone.