Overview
Lakeway Tap is a 138 kV substation operated by the Lower Colorado River Authority in Texas, United States. It supports regional grid stability and electricity distribution.
Lakeway Tap is a substation located in the Lakeway area of Texas, United States, operating at a voltage level of 138 kV. This facility is owned and operated by the Lower Colorado River Authority (LCRA), a key utility in the region responsible for managing water and power resources. As a substation, it plays a critical role in stepping down transmission voltages for local distribution, ensuring reliable electricity supply to residential and commercial customers. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for the bulk power system. The 138 kV voltage level is common for sub-transmission and distribution substations, serving as a link between high-voltage transmission lines and lower-voltage distribution networks. LCRA's infrastructure is part of the Texas Interconnection, which operates independently from the Eastern and Western Interconnections. Lakeway Tap contributes to the electrical infrastructure of the growing Austin metropolitan area, supporting grid resilience and load growth. The substation's operational status ensures continued service to the community, and its location in a suburban area highlights the importance of substations in meeting urban energy demands. The facility's role in the LCRA network underscores its significance in regional power delivery and grid stability.
Environmental context
The substation is situated in a suburban area near Lake Travis, a popular recreational reservoir. The local environment includes mixed residential and natural landscapes, with potential considerations for wildlife corridors and water quality. Substations like Lakeway Tap are typically designed with minimal environmental footprint, using insulated equipment to reduce noise and visual impact. The facility's operation aligns with standard practices for minimizing electromagnetic field exposure and ensuring safe integration with the surrounding community.
Frequently asked questions
Lakeway Tap substation is located in Lakeway, Texas, United States, near the shores of Lake Travis. Its coordinates are approximately 30.3777 N, -97.9424 W.
Lakeway Tap operates at a voltage of 138 kV, which is typical for sub-transmission substations that connect high-voltage transmission lines to lower-voltage distribution networks.
Lakeway Tap is operated by the Lower Colorado River Authority (LCRA), a public utility that provides water and power services to central Texas.
Substations in the United States must comply with NERC reliability standards and FERC regulations. These standards cover grid reliability, cybersecurity, and equipment maintenance to ensure stable power delivery.
Lakeway Tap serves as a critical node in the LCRA transmission network, stepping down voltage for distribution to homes and businesses in the Lakeway area, supporting grid stability and meeting growing energy demand.