Overview
Fannin Substation is an operational electrical substation in Houston, Texas, owned and operated by CenterPoint Energy. It handles voltages of 138 kV and 34.5 kV, serving the local grid.
Fannin Substation is an operational electrical substation located in Houston, Texas, United States. Owned and operated by CenterPoint Energy, this facility plays a key role in the regional power distribution network, handling transmission-level and sub-transmission voltages. The substation operates at 138 kV and 34.5 kV, typical for a medium-to-large substation supporting urban load centers. As part of the U.S. grid, it falls under NERC reliability standards and FERC regulation, ensuring stable and secure electricity delivery. CenterPoint Energy is a major utility in Texas, serving millions of customers. Located in a densely populated urban area, Fannin Substation is critical for maintaining grid stability and meeting the electricity demands of Houston's residential, commercial, and industrial sectors. Its operational status and voltage levels indicate a significant role in the local electrical infrastructure.
Environmental context
The substation is situated in an urban environment in Houston, Texas, where high population density and industrial activity drive electricity demand. The facility's voltage levels (138 kV and 34.5 kV) are typical for urban substations that support grid reliability and load balancing. The surrounding area's climate, with hot summers and occasional hurricanes, necessitates robust infrastructure to withstand extreme weather events and ensure continuous power supply.
Frequently asked questions
Fannin Substation is located in Houston, Texas, United States, at coordinates 29.689584, -95.408430.
Fannin Substation operates at 138 kV and 34.5 kV, typical for a substation that steps down transmission voltage for local distribution.
Fannin Substation is owned and operated by CenterPoint Energy, a major utility company serving the Houston area.
As part of the U.S. electrical grid, Fannin Substation must comply with NERC reliability standards and FERC regulations for transmission-level assets.
Fannin Substation helps distribute electricity from high-voltage transmission lines to lower-voltage distribution networks, supporting residential, commercial, and industrial customers in Houston.