Overview
Coyanosa Substation is an operational electrical substation in Texas, United States, owned and operated by Oncor. It handles voltages of 69 kV and 12.5 kV, serving the local grid.
Coyanosa Substation is an electrical substation located in the Coyanosa area of Texas, United States. Owned and operated by Oncor, a major transmission and distribution utility in the state, the facility plays a key role in the regional power grid. The substation operates at voltage levels of 69 kV and 12.5 kV, indicating it serves both transmission and distribution functions. As part of the U.S. electrical infrastructure, Coyanosa Substation operates under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) for wholesale electricity markets and the North American Electric Reliability Corporation (NERC) for reliability standards. Oncor, as a transmission service provider, must comply with NERC's Critical Infrastructure Protection (CIP) standards and Texas's own grid reliability requirements managed by the Electric Reliability Council of Texas (ERCOT). The substation's dual voltage levels suggest it steps down power from higher transmission voltages to lower distribution voltages for local consumers. The substation's location in a rural area of West Texas means it likely supports agricultural and oil and gas operations, which are common in the Permian Basin region. Its operational status ensures continued electricity supply to the surrounding community, contributing to grid stability and economic activity. The facility's age and specific equipment are not detailed, but typical substations of this scale require regular maintenance and upgrades to maintain reliability.
Environmental context
The Coyanosa Substation is situated in a semi-arid region of West Texas, characterized by low rainfall and high temperatures. The local environment is dominated by scrubland and agricultural fields, with oil and gas extraction activities nearby. Substations in such areas must be designed to withstand dust, heat, and occasional severe weather, including thunderstorms and high winds. The facility's operation has minimal direct environmental impact, but its role in powering local industries and communities is significant for regional development.
Frequently asked questions
Coyanosa Substation is located in the Coyanosa area of Texas, United States, near the coordinates 31.262948, -102.961820.
Coyanosa Substation is an electrical substation that transforms voltage levels between 69 kV and 12.5 kV, facilitating the transmission and distribution of electricity to local consumers.
Coyanosa Substation is owned and operated by Oncor, a major electric transmission and distribution utility serving Texas.
Substations in the US must comply with NERC reliability standards and FERC regulations. Oncor, as part of ERCOT, also follows Texas-specific grid reliability requirements.
Coyanosa Substation operates at voltage levels of 69,000 volts (69 kV) and 12,500 volts (12.5 kV), typical for a substation serving both transmission and distribution functions.