Overview
Greens Road Substation is an operational electrical substation in Houston, Texas, owned and operated by CenterPoint Energy. It handles voltages of 138 kV and 12 kV, serving the local grid.
Greens Road Substation is an operational electrical substation located in Houston, Texas, United States. Owned and operated by CenterPoint Energy, the facility plays a key role in the regional power distribution network, stepping down transmission-level voltages for local distribution. The substation operates at two voltage levels: 138 kV for transmission and 12 kV for distribution, indicating its function as a step-down substation. As part of the US electrical infrastructure, it falls under NERC reliability standards and FERC regulation, ensuring grid stability and compliance with mandatory reliability requirements. Located in a suburban area of Houston, the substation supports the growing energy demands of the region. Its operation by CenterPoint Energy, a major utility in Texas, underscores its importance in maintaining reliable electricity supply to residential, commercial, and industrial customers in the area.
Environmental context
The substation is situated in a suburban area of Houston, Texas, where urban expansion and industrial activity place demands on the electrical grid. The facility's voltage levels and location influence its environmental footprint, including electromagnetic fields and land use. As part of the broader grid, it supports energy distribution that can impact local ecosystems through infrastructure corridors.
Frequently asked questions
Greens Road Substation is located in Houston, Texas, United States, at coordinates 29.950798, -95.333213.
Greens Road Substation operates at 138 kV for transmission and 12 kV for distribution, functioning as a step-down substation.
Greens Road Substation is owned and operated by CenterPoint Energy, a major utility company serving the Houston area.
As part of the US electrical grid, Greens Road Substation must comply with NERC reliability standards and FERC regulations for transmission-level assets.
Substations like Greens Road step down high transmission voltages to lower distribution voltages, enabling safe delivery of electricity to homes and businesses.