Overview
Angus Valley Substation is an operational electrical substation owned by Austin Energy in Texas, United States. It operates at 138 kV, serving as a key node in the local power grid.
Angus Valley Substation is an operational electrical substation located in Texas, United States. Owned by Austin Energy, the facility plays a critical role in the regional power distribution network, stepping down transmission-level voltage for local consumption. The substation operates at 138 kV, a common voltage level for subtransmission and distribution in the United States. As part of Austin Energy's infrastructure, it adheres to NERC reliability standards and FERC regulations, ensuring grid stability and compliance with federal and state requirements. The facility is situated in an urbanizing area near Austin, supporting growing electricity demand. Angus Valley Substation contributes to the resilience of the local grid by providing voltage regulation and load balancing. Its strategic location helps maintain reliable power supply to residential, commercial, and industrial customers in the region, underscoring its importance to the community's electrical infrastructure.
Environmental context
The substation is located in a rapidly developing area near Austin, Texas, where urban expansion increases demand for reliable electricity. The facility's 138 kV operation places it within a voltage class that typically requires careful land use planning to minimize visual and electromagnetic impacts. Its presence supports the integration of renewable energy sources and grid modernization efforts in a region experiencing population growth.
Frequently asked questions
Angus Valley Substation is located in Texas, United States, near Austin. Its coordinates are approximately 30.400470, -97.777669.
Angus Valley Substation is owned by Austin Energy, a public utility serving the Austin area. The operator is also Austin Energy, as indicated by the facility data.
Angus Valley Substation operates at 138 kV (138,000 volts), which is a common subtransmission voltage level in the United States.
As part of the U.S. electrical grid, Angus Valley Substation must comply with NERC reliability standards for grid stability and FERC regulations for transmission-level assets. It also follows local utility requirements set by Austin Energy.
A 138 kV substation typically steps down transmission voltage for distribution to local networks. It serves as a critical node for voltage regulation, load balancing, and ensuring reliable power supply to residential, commercial, and industrial customers.