Riwood Substation - 138 kV Electrical Substation in the United States

Riwood Substation is an operational electrical substation located in the United States, with coordinates 29.055760, -95.347480. The facility operates at a voltage of 138 kV, classifying it as a high-voltage substation within the transmission network. This voltage level is typical for sub-transmission or distribution-level infrastructure, supporting the delivery of electricity from bulk power systems to local distribution networks. The substation operates under the regulatory framework of the United States, which includes NERC reliability standards for grid stability and FERC oversight for transmission assets. As a 138 kV facility, it likely adheres to standards for substation automation and protection, such as IEEE C37 series. The infrastructure is designed to ensure reliable power flow and voltage regulation within its service area. Environmentally, the substation's location in a coastal region of Texas may expose it to weather-related risks such as hurricanes or flooding, which can impact grid reliability. Its role in the electrical infrastructure supports local communities and industries, contributing to the resilience of the regional power grid. The facility's operational status indicates ongoing maintenance and compliance with sector standards.

The substation is situated in a coastal area of Texas, which is prone to extreme weather events like hurricanes and tropical storms. These conditions can pose risks to electrical infrastructure, including flooding and wind damage. The facility's design likely incorporates measures to withstand such events, ensuring continued grid stability. The surrounding environment includes both urban and natural areas, with the substation playing a key role in power distribution to local communities.