Lago Vista Substation - 138 kV Electrical Substation in Texas, United States

Lago Vista Substation is an operational electrical substation located in Texas, United States. It is owned and operated by Pedernales Electric Cooperative, a major electric utility serving central Texas. The substation operates at a voltage of 138 kV, which is a common transmission-level voltage in the US power grid. The substation is part of the Pedernales Electric Cooperative's distribution network, which serves over 300,000 members across 24 counties. As a 138 kV substation, it plays a role in stepping down transmission voltage for local distribution. The facility operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Electric Reliability Council of Texas (ERCOT), which oversees the state's power grid. Lago Vista Substation supports the electrical infrastructure of the Lago Vista area, a community on the shores of Lake Travis. Its location in a growing suburban region highlights its importance in maintaining reliable power supply for residential and commercial customers. The substation's age and specific equipment are not detailed, but its operational status indicates ongoing maintenance and compliance with industry standards.

The substation is situated in a suburban area near Lake Travis, a popular recreational reservoir. Its operation involves standard electrical infrastructure considerations such as electromagnetic fields and noise, which are managed through typical engineering practices. The surrounding environment includes residential communities and natural habitats, requiring careful planning to minimize visual and ecological impact. The substation's role in the grid supports local energy needs without significant environmental disruption.