Overview
White Oak Substation is an operational electrical substation in Houston, Texas, owned by CenterPoint Energy. It handles multiple voltage levels including 345 kV and 138 kV, serving the regional grid.
White Oak Substation is an operational electrical substation located in Houston, Texas, United States. Owned by CenterPoint Energy, a major utility in the region, the facility plays a critical role in the local electrical infrastructure by stepping down high-voltage transmission power for distribution. The substation operates at multiple voltage levels: 345 kV, 138 kV, 69 kV, and 12.5 kV, indicating its function as a major transmission and distribution node. As part of the US grid, it adheres to NERC reliability standards and FERC regulations, ensuring stable and secure power delivery. The facility is situated in an urban area, serving a dense population and commercial load. Environmental and operational significance includes its role in grid stability for Houston, a city prone to extreme weather events like hurricanes. The substation's design likely incorporates resilience measures to maintain power continuity. Its integration with CenterPoint Energy's network supports the region's growing energy demands and renewable energy integration.
Environmental context
Located in Houston, Texas, the substation operates in a humid subtropical climate with frequent thunderstorms and hurricane risks. The urban setting requires careful management of electromagnetic fields and stormwater runoff. The facility's voltage levels indicate its criticality to the regional grid, supporting both residential and industrial loads.
Frequently asked questions
White Oak Substation is located in Houston, Texas, United States, at coordinates 29.815179, -95.434815.
White Oak Substation handles multiple voltage levels: 345 kV, 138 kV, 69 kV, and 12.5 kV, serving both transmission and distribution functions.
White Oak Substation is owned by CenterPoint Energy, a major utility company serving the Houston area.
US substations must comply with NERC reliability standards for grid stability and FERC regulations for interstate transmission. Facilities also follow IEEE and ISO/IEC 61850 standards for automation.
As a high-voltage substation, White Oak plays a key role in stepping down transmission voltage for distribution, ensuring stable power supply to Houston's urban and industrial areas.