Overview
O'Brien Substation is an operational electrical substation in Texas, United States, owned and operated by CenterPoint Energy. It handles voltages of 138 kV and 34.5 kV, serving the local grid.
O'Brien Substation is an operational electrical substation located in Texas, United States. Owned and operated by CenterPoint Energy, this facility plays a key role in the regional power distribution network. The substation operates at voltage levels of 138 kV and 34.5 kV, indicating its function in stepping down transmission-level power for local distribution. As part of the U.S. electrical infrastructure, O'Brien Substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards and oversee interstate electricity transmission. The substation's dual voltage levels suggest it serves both transmission and distribution functions, typical of medium to large substations in urban or suburban settings. The substation's location in Texas, a state with a large and growing population, underscores its importance in maintaining grid stability and meeting electricity demand. CenterPoint Energy, a major utility in the region, operates this facility to ensure reliable power delivery to homes and businesses. The substation's operational status and integration into the broader grid highlight its role in supporting economic activity and community well-being.
Environmental context
The substation is situated in a region with a subtropical climate, where high summer temperatures drive peak electricity demand for air conditioning. The facility's urban or suburban setting likely places it near residential and commercial areas, requiring careful management of electromagnetic fields and noise. The surrounding environment may include green spaces or water bodies, but the substation's design typically incorporates measures to minimize visual and ecological impact.
Frequently asked questions
O'Brien Substation is located in Texas, United States, near coordinates 29.670697, -95.716102. It is owned and operated by CenterPoint Energy.
O'Brien Substation operates at voltage levels of 138 kV and 34.5 kV, indicating it serves both transmission and distribution functions.
O'Brien Substation is owned and operated by CenterPoint Energy, a major utility company serving the Texas region.
As part of the U.S. electrical grid, O'Brien Substation must comply with NERC reliability standards and FERC regulations for transmission-level assets.
Substations like O'Brien step down high-voltage transmission power to lower voltages for distribution to homes and businesses, ensuring grid stability and reliable electricity supply.