Kerrville Travis Substation - 138 kV Substation in Kerrville, Texas, United States

Kerrville Travis Substation is an operational electrical substation located in Kerrville, Texas, United States. Owned and operated by the Lower Colorado River Authority (LCRA), this facility operates at a voltage of 138 kV, placing it in the medium-to-high voltage range typical for regional transmission and distribution substations. The substation plays a key role in the LCRA's electric system, which serves a large area of central Texas. As a 138 kV substation, Kerrville Travis Substation is part of the transmission network that steps down high-voltage power from bulk transmission lines to lower voltages 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 set reliability standards for the Texas Interconnection. The substation likely includes modern switchgear and protection systems to ensure grid stability and safety. The substation's location in Kerrville, a city in the Texas Hill Country, supports the growing residential and commercial demand in the region. By connecting the LCRA's transmission lines to local distribution networks, it enhances grid resilience and provides reliable electricity to the community. The facility's operational status and voltage level indicate its importance in maintaining power quality and supply continuity in central Texas.

The substation is situated in the Texas Hill Country, a region characterized by limestone geology and oak-juniper woodlands. The area experiences hot summers and mild winters, with periodic drought conditions that can stress the local power grid due to increased air conditioning demand. The substation's design likely incorporates measures to mitigate environmental impact, such as stormwater management and wildlife protection, in compliance with Texas Commission on Environmental Quality (TCEQ) regulations.