Overview
Roswell City Substation is an operational electrical substation in Roswell, New Mexico, United States, operating at 115 kV for regional grid stability.
Roswell City Substation is an operational electrical substation located in Roswell, New Mexico, United States. It operates at a voltage of 115 kV, placing it in the medium-voltage range typical for distribution and sub-transmission substations serving urban and rural areas. The substation is part of the broader electrical infrastructure managed under the North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations. The substation's 115 kV voltage level indicates its role in stepping down power from higher transmission voltages for local distribution or interconnecting regional grids. In the United States, substations of this scale are critical for maintaining grid stability and reliability, especially in areas with growing energy demand. The facility likely includes switchgear, transformers, and protection systems compliant with industry standards such as IEEE C37 for switchgear and IEC 61850 for substation automation. Located in southeastern New Mexico, the substation supports the local community and industrial activities, including agriculture and oil and gas operations in the Permian Basin region. Its operational status ensures continued electricity supply to Roswell and surrounding areas, contributing to the resilience of the regional power grid. The facility's design and maintenance follow NERC's Critical Infrastructure Protection (CIP) standards to safeguard against physical and cyber threats.
Environmental context
The substation is situated in a semi-arid climate with low annual rainfall, which reduces the risk of flooding but increases the potential for dust and heat-related impacts on equipment. Its location in an urban area of Roswell means it is subject to local land-use regulations and community noise ordinances. The 115 kV voltage level suggests a moderate environmental footprint, with typical electromagnetic field (EMF) levels within regulatory limits set by the Federal Communications Commission (FCC) and state guidelines.
Frequently asked questions
Roswell City Substation is located in Roswell, New Mexico, United States, at coordinates 33.392659, -104.519965.
Roswell City Substation operates at a voltage of 115 kV, which is typical for sub-transmission and distribution substations in the United States.
Roswell City Substation is currently operational, meaning it is actively serving the electrical grid in the Roswell area.
Substations in the United States must comply with NERC reliability standards, FERC regulations, and IEEE standards such as IEEE C37 for switchgear and IEC 61850 for automation.
By stepping down voltage for local distribution, the substation ensures stable electricity supply to homes, businesses, and critical infrastructure in Roswell and surrounding areas.