Collie Field Tap Substation, Texas | United States Electrical Infrastructure

Collie Field Tap is an operational electrical substation located in Texas, United States. It is owned and operated by Texas-New Mexico Power, a utility serving parts of Texas and New Mexico. The substation operates at a voltage of 138 kV, which is a common transmission-level voltage in the United States, indicating its role in the bulk power system. As a substation in the US, Collie Field Tap operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). It is subject to NERC reliability standards that ensure grid stability and security. The 138 kV voltage level places it in the medium-to-high voltage range, typical for subtransmission or distribution substations that connect to larger transmission networks. The substation's location in Texas, a state with a large and complex electrical grid, underscores its importance in maintaining reliable power supply to the surrounding region. Texas-New Mexico Power's network serves both urban and rural areas, and substations like Collie Field Tap are critical for voltage regulation and load balancing. The facility contributes to the overall resilience of the regional electrical infrastructure.

The substation is located in a rural area of Texas, characterized by arid to semi-arid climate and sparse vegetation. The surrounding environment is typical of the Permian Basin region, which is known for oil and gas extraction activities. The substation's operation may be influenced by local weather conditions such as high temperatures and occasional dust storms, which can affect equipment performance. The facility's design likely incorporates measures to mitigate environmental impacts, such as proper grounding and insulation to handle local soil conditions.