Overview
Apollo Substation is an operational electrical substation owned and operated by Garland Power & Light in Garland, Texas, operating at 138 kV.
Apollo Substation is an operational electrical substation located in Garland, Texas, United States. Owned and operated by Garland Power & Light, it serves as a key node in the local electrical infrastructure, stepping down transmission voltage for distribution to residential and commercial customers. The substation operates at a voltage of 138 kV, which is typical for sub-transmission or primary distribution in the United States. As part of the Electric Reliability Council of Texas (ERCOT) grid, it adheres to NERC reliability standards and is subject to FERC regulation for interstate aspects. The facility uses modern switchgear and automation systems compliant with ISO/IEC 61850 standards for substation automation. Located in a suburban area of the Dallas-Fort Worth metroplex, Apollo Substation supports the growing energy demands of Garland. Its role in voltage regulation and grid stability is critical for maintaining reliable power supply to the community, especially during peak load periods. The substation's integration with Garland Power & Light's distribution network ensures efficient electricity delivery to end users.
Environmental context
The substation is situated in an urban-suburban environment in Garland, Texas, within the Dallas-Fort Worth metropolitan area. The local climate features hot summers and mild winters, leading to high electricity demand for air conditioning. The facility's 138 kV voltage level indicates it plays a role in regional grid stability, and its location in a densely populated area necessitates careful management of electromagnetic fields and noise. The surrounding land use is primarily residential and commercial, with no sensitive ecological habitats in close proximity.
Frequently asked questions
Apollo Substation is located in Garland, Texas, United States, at coordinates 32.953814, -96.677476.
Apollo Substation operates at a voltage of 138 kV, which is common for sub-transmission and primary distribution in the US.
Apollo Substation is owned and operated by Garland Power & Light, a municipal utility serving the city of Garland, Texas.
As part of the ERCOT grid, Apollo Substation must comply with NERC reliability standards and FERC regulations. It also follows ISO/IEC 61850 for substation automation.
Apollo Substation steps down transmission voltage for distribution to residential and commercial customers, ensuring reliable power supply and grid stability in the Garland area.