Overview
Gertie Substation is an operational electrical substation in Texas, United States, owned by CenterPoint Energy. It operates at voltage levels of 138 kV and 34.5 kV, serving the regional power grid.
Gertie Substation is an operational electrical substation located in Texas, United States, owned and operated by CenterPoint Energy. The facility is part of the broader electrical infrastructure that supports power distribution and transmission in the region, with voltage levels of 138 kV and 34.5 kV indicating its role in both sub-transmission and distribution networks. As a substation operating under the regulatory framework of the United States, Gertie Substation is subject to NERC reliability standards and FERC regulation for transmission-level assets. The 138 kV voltage level classifies it as a sub-transmission asset, which is critical for connecting bulk power systems to local distribution networks. The facility's location in Texas places it within the Electric Reliability Council of Texas (ERCOT) grid, which operates independently from other US interconnections. The environmental context of Gertie Substation is typical for substations in suburban or industrial areas, where it facilitates reliable electricity supply to residential, commercial, and industrial customers. Its operation supports grid stability and load balancing, contributing to the overall resilience of the regional electrical infrastructure.
Environmental context
Gertie Substation is situated in a region with a mix of urban and suburban development near Houston, Texas. The facility's voltage levels and location suggest it plays a role in distributing power to local communities and industries. Substations of this type are typically designed with environmental considerations such as noise mitigation and stormwater management to minimize local impact.
Frequently asked questions
Gertie Substation is located in Texas, United States, near coordinates 29.863580, -95.683935, which is in the greater Houston area.
Gertie Substation is an electrical substation that steps down voltage from 138 kV to 34.5 kV, facilitating the distribution of electricity from transmission lines to local distribution networks.
Gertie Substation is owned by CenterPoint Energy, a major utility company serving the Texas Gulf Coast region.
As part of the US electrical grid, Gertie Substation operates under NERC reliability standards and FERC regulations, and within the ERCOT interconnection, which has its own reliability and market rules.
Gertie Substation operates at voltage levels of 138,000 volts (138 kV) and 34,500 volts (34.5 kV), typical for sub-transmission and distribution substations.