Overview
King Mountain Southeast Substation is an operational electrical substation in Texas, United States, owned by NextEra Energy. It operates at 138 kV and 34.5 kV voltage levels, supporting regional grid stability.
King Mountain Southeast Substation is an operational electrical substation located in Texas, United States, owned and operated by NextEra Energy. The facility handles voltage levels of 138 kV and 34.5 kV, indicating its role in both transmission and distribution within the regional power grid. As part of the U.S. electrical infrastructure, this substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These standards ensure reliability and security for high-voltage transmission assets. The substation's dual voltage levels suggest it serves as a critical node connecting bulk power transmission to local distribution networks. The substation's location in Texas places it within the Electric Reliability Council of Texas (ERCOT) grid, which manages approximately 90% of the state's electric load. Its operational status contributes to the resilience of the local energy supply, supporting industrial, commercial, and residential consumers in the region.
Environmental context
The substation is situated in a rural area of West Texas, characterized by semi-arid climate and oil and gas operations. The facility's design and operation must consider local environmental factors such as dust, temperature extremes, and potential wildfire risks. Proper vegetation management and equipment insulation are essential to maintain reliability in this environment.
Frequently asked questions
King Mountain Southeast Substation is located in Texas, United States, near coordinates 31.227453, -102.133037.
The substation operates at 138 kV and 34.5 kV, serving both transmission and distribution functions.
The substation is owned by NextEra Energy, a leading clean energy company in the United States.
Substations in the U.S. must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
Substations transform voltage levels and route electricity between transmission lines and distribution networks, playing a critical role in delivering power to consumers.