Overview
Colorado City Substation is an operational electrical substation in Colorado City, Texas, owned and operated by Sharyland Utilities. It operates at 138 kV, serving as a key node in the regional transmission grid.
Colorado City Substation is an operational electrical substation located in Colorado City, Texas, United States. Owned and operated by Sharyland Utilities, the facility plays a critical role in the local and regional power distribution network, stepping down high-voltage electricity for residential, commercial, and industrial consumers. The substation operates at a voltage of 138 kV, a common transmission-level voltage in the United States. As part of the Texas Interconnection, it falls under the regulatory oversight of the Electric Reliability Council of Texas (ERCOT) and must comply with NERC reliability standards. The facility's equipment likely includes circuit breakers, transformers, and switchgear designed to ensure stable and safe power flow. Located in a semi-arid region of West Texas, the substation supports the energy needs of Colorado City and surrounding areas. Its strategic position within the ERCOT grid contributes to grid stability and resilience, particularly during peak demand periods. The facility's operational status underscores its ongoing role in delivering reliable electricity to the community.
Environmental context
The substation is situated in a semi-arid climate with hot summers and mild winters, typical of West Texas. The surrounding landscape is characterized by grasslands and agricultural fields. Electrical infrastructure in this region must be designed to withstand occasional extreme weather events, such as thunderstorms and high winds, which can affect grid reliability. The facility's location in a rural area reduces direct environmental impact on dense populations but still requires adherence to environmental regulations regarding electromagnetic fields and equipment maintenance.
Frequently asked questions
Colorado City Substation is located in Colorado City, Texas, United States, at coordinates 32.418478, -100.943763.
Colorado City Substation operates at a voltage of 138 kV, which is a standard transmission-level voltage in the United States.
The substation is owned and operated by Sharyland Utilities, a utility company serving parts of Texas.
As part of the Texas Interconnection and ERCOT grid, the substation must comply with NERC reliability standards and FERC regulations for transmission-level assets.
A 138 kV substation steps down high-voltage electricity from transmission lines to lower voltages for distribution to homes and businesses, ensuring stable and reliable power supply.