Overview
Dresden Drive 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.
Dresden Drive 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. The substation operates at a voltage of 138 kV, which is typical for sub-transmission and distribution-level infrastructure in the United States. As a substation within the CPS Energy system, Dresden Drive Substation is subject to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations for grid stability. The facility's 138 kV voltage level places it in the medium-to-high voltage range, supporting urban and suburban load centers in the San Antonio area. The substation contributes to the resilience and reliability of the local electrical grid, serving residential and commercial customers. Its location in a growing metropolitan area underscores its importance in meeting increasing electricity demand. CPS Energy, as a municipally owned utility, operates under state and federal oversight to ensure safe and efficient power delivery.
Environmental context
The substation is situated in an urban environment in San Antonio, where heat island effects and high summer temperatures can stress electrical equipment. The facility's design likely includes measures for thermal management and fire safety. Its operation supports the integration of renewable energy sources into the grid, contributing to regional sustainability goals.
Frequently asked questions
Dresden Drive Substation is located in San Antonio, Texas, United States, at coordinates 29.498673, -98.508267.
Dresden Drive Substation operates at a voltage of 138 kV, which is a common sub-transmission voltage level in the United States.
Dresden Drive Substation is owned and operated by CPS Energy, the municipal electric utility serving San Antonio and surrounding areas.
Substations in the United States must comply with NERC reliability standards and FERC regulations, which govern grid stability, maintenance, and operational practices.
A 138 kV substation typically steps down transmission-level voltage for distribution to local networks, serving residential, commercial, and industrial customers.