Overview
Altair Substation is an operational electrical substation in Texas, United States, owned and operated by the Lower Colorado River Authority. It operates at 69 kV, serving the regional grid.
Altair Substation is an operational electrical substation located in Texas, United States. Owned and operated by the Lower Colorado River Authority (LCRA), it plays a role in the state's electrical infrastructure. The substation operates at a voltage of 69 kV, which is typical for distribution-level substations that step down power from transmission lines to local distribution networks. The substation operates under the regulatory framework of the United States, which includes NERC reliability standards and FERC oversight for transmission assets. As part of the LCRA's system, it supports the electric grid in the Colorado River basin region of Texas. The 69 kV voltage level indicates it likely serves as a distribution substation, supplying power to local communities and industries. Altair Substation contributes to the reliability of the regional power grid in rural Texas. Its location in Colorado County supports agricultural and residential electricity needs. The substation's operational status ensures continued service to the area, and its integration with LCRA's broader network enhances grid stability.
Environmental context
The substation is situated in a rural area of Texas, characterized by agricultural land and open spaces. The 69 kV voltage level suggests it is a distribution substation, which typically has a smaller environmental footprint compared to high-voltage transmission substations. The surrounding environment may include farmland and natural habitats, but the substation's operations are designed to minimize local ecological impact through standard mitigation measures.
Frequently asked questions
Altair Substation is located in Texas, United States, near the town of Altair in Colorado County. Its coordinates are approximately 29.5643 N, -96.4625 W.
Altair Substation operates at a voltage of 69 kV, which is a common voltage level for distribution substations in the United States.
Altair Substation is owned and operated by the Lower Colorado River Authority (LCRA), a public utility that provides electricity and water services in Texas.
As part of the U.S. electrical grid, Altair Substation must comply with NERC reliability standards and FERC regulations for transmission and distribution assets.
A 69 kV substation typically steps down voltage from higher transmission levels (e.g., 138 kV or 230 kV) to distribution levels for local use, serving residential, commercial, and industrial customers.