Overview
Alvin Substation is an operational electrical substation in Alvin, Texas, owned and operated by CenterPoint Energy. It handles voltages of 69 kV and 12.5 kV, serving the local grid.
Alvin Substation is an operational electrical substation located in Alvin, Texas, United States. Owned and operated by CenterPoint Energy, it plays a key role in the regional power distribution network. The facility is part of the broader electrical infrastructure serving the Houston metropolitan area. The substation operates at two voltage levels: 69,000 volts (69 kV) and 12,500 volts (12.5 kV), indicating its function in both sub-transmission and distribution. As a CenterPoint Energy asset, it falls under the regulatory oversight of the Public Utility Commission of Texas (PUCT) and must comply with NERC reliability standards for grid stability. The facility's location in a growing suburban area underscores its importance in meeting increasing electricity demand. Alvin Substation contributes to the resilience of the local electrical grid by stepping down higher transmission voltages for distribution to residential, commercial, and industrial customers. Its operational status ensures continued service reliability in the region, supporting economic activity and community needs.
Environmental context
The substation is situated in a suburban area of Alvin, Texas, within the Gulf Coast region, which is prone to hurricanes and severe weather events. This environmental context necessitates robust infrastructure design to withstand extreme conditions and ensure grid reliability. The facility's location near residential and commercial zones requires careful management of electromagnetic fields and noise, though standard substation practices mitigate these impacts.
Frequently asked questions
Alvin Substation is located in Alvin, Texas, United States, at coordinates 29.433731, -95.253998.
Alvin Substation is owned and operated by CenterPoint Energy, a major utility company serving the Houston area.
Alvin Substation handles two voltage levels: 69,000 volts (69 kV) for sub-transmission and 12,500 volts (12.5 kV) for distribution.
As part of the US electrical grid, Alvin Substation must comply with NERC reliability standards and is regulated by the Public Utility Commission of Texas (PUCT).
Substations like Alvin step down high transmission voltages to lower distribution voltages, enabling safe delivery of electricity to homes and businesses while ensuring grid stability.