Overview
Little York Substation is an operational electrical substation in Houston, Texas, owned and operated by CenterPoint Energy. It handles voltages of 69 kV and 12.5 kV.
Little York Substation is an electrical substation located in Houston, Texas, United States. Owned and operated by CenterPoint Energy, the facility is part of the regional power grid serving the Houston metropolitan area. The substation operates at voltage levels of 69 kV and 12.5 kV, indicating it serves both transmission and distribution functions. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which set reliability standards for the bulk power system. As a substation in a major urban area, it plays a critical role in maintaining grid stability and power delivery to residential, commercial, and industrial customers. The facility's dual voltage levels suggest it interfaces with both high-voltage transmission lines and lower-voltage distribution networks. Little York Substation contributes to the electrical infrastructure of Houston, a city with significant energy demand due to its large population and industrial base. The substation's operational status and location in a densely populated area underscore its importance for local grid reliability. CenterPoint Energy's ownership aligns with the company's role as a major electric utility in Texas, serving millions of customers across the state.
Environmental context
Located in an urban area of Houston, Texas, the substation operates within a region characterized by hot, humid summers and occasional severe weather events, including hurricanes. The facility's design and maintenance consider resilience to extreme weather, which is critical for grid reliability. The surrounding environment includes residential and commercial developments, with the substation's electromagnetic fields managed according to safety standards.
Frequently asked questions
Little York Substation is located in Houston, Texas, United States, at coordinates 29.864167, -95.429919.
Little York Substation is owned and operated by CenterPoint Energy, a major electric utility serving the Houston area.
Little York Substation operates at voltage levels of 69 kV (transmission) and 12.5 kV (distribution), indicating it serves both high-voltage transmission and lower-voltage distribution functions.
As part of the US bulk power system, Little York Substation must comply with NERC reliability standards and FERC regulations, which ensure grid stability and security.
Substations like Little York are critical nodes in the electrical grid, stepping voltage up or down for transmission and distribution, and providing switching, protection, and control to maintain reliable power delivery.