Overview
Cibolo Creek Substation is an operational 138 kV substation owned by CPS Energy in Texas, United States. It plays a key role in the regional electrical grid.
Cibolo Creek Substation is an operational electrical substation located in Texas, United States, owned and operated by CPS Energy. The facility operates at a voltage of 138 kV, which is typical for sub-transmission and distribution-level infrastructure in the US grid. As part of CPS Energy's network, it supports electricity delivery to the San Antonio area. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which set reliability standards for the bulk power system. In Texas, the Electric Reliability Council of Texas (ERCOT) manages the grid, and CPS Energy is a key utility within this system. The 138 kV voltage level indicates the substation serves as a critical node for distributing power from higher-voltage transmission lines to local distribution networks. Cibolo Creek Substation is situated in a suburban area north of San Antonio, contributing to the region's growing energy demand. Its operational status ensures grid stability for residential and commercial customers.
Environmental context
The substation is located in a suburban area near Cibolo Creek, which may influence local drainage and land use. Electrical infrastructure at this voltage level typically requires cleared land and access roads, potentially affecting local habitats. However, modern substations are designed with environmental mitigation measures such as oil containment systems and noise barriers.
Frequently asked questions
Cibolo Creek Substation is located in Texas, United States, near the Cibolo Creek area north of San Antonio.
Cibolo Creek Substation operates at 138 kV, a common voltage for sub-transmission and distribution in the US.
Cibolo Creek Substation is owned by CPS Energy, the municipal utility serving San Antonio and surrounding areas.
Substations in the US must comply with NERC reliability standards and FERC regulations. In Texas, ERCOT also sets operational requirements.
A 138 kV substation steps down high-voltage transmission power for distribution to local networks, ensuring reliable electricity delivery to homes and businesses.