Overview
Hunt Lane Substation is an operational electrical substation in San Antonio, Texas, owned and operated by CPS Energy. It operates at 138 kV, serving the local grid.
Hunt Lane Substation is an operational electrical substation located in San Antonio, Texas, United States. Owned and operated by CPS Energy, the facility plays a key role in the regional power distribution network. With a voltage level of 138 kV, it is classified as a medium-voltage substation, typical for urban distribution systems. 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. CPS Energy, as a municipally owned utility, adheres to these standards to ensure grid stability. The 138 kV voltage level is commonly used for subtransmission, connecting high-voltage transmission lines to local distribution networks. Located in a densely populated urban area, Hunt Lane Substation supports the electrical infrastructure for residential, commercial, and industrial customers in San Antonio. Its operational status and integration into the CPS Energy grid contribute to the reliability and resilience of the local power supply. The facility's role in voltage regulation and load balancing is critical for maintaining service quality.
Environmental context
The substation is situated in an urban environment in San Antonio, Texas, where land use is predominantly residential and commercial. The surrounding area features typical urban heat island effects and stormwater runoff concerns. As an electrical substation, its environmental impact is primarily related to electromagnetic fields and potential oil leakage from transformers, though modern containment measures mitigate these risks. The facility's location in a city with growing energy demand underscores the importance of efficient grid infrastructure.
Frequently asked questions
Hunt Lane Substation is located in San Antonio, Texas, United States, at coordinates 29.414989, -98.667085.
Hunt Lane Substation operates at a voltage of 138 kV, which is a common subtransmission voltage level in the United States.
Hunt Lane Substation is owned and operated by CPS Energy, a municipally owned utility serving San Antonio and surrounding areas.
Substations in the United States must comply with NERC reliability standards and FERC regulations to ensure grid stability and security.
A 138 kV substation typically serves as a subtransmission facility, stepping down voltage from high-voltage transmission lines to distribution levels for local use.