Overview
King Substation is an operational electrical substation in Houston, Texas, owned and operated by CenterPoint Energy. It operates at a voltage of 345 kV, indicating a high-voltage transmission-level facility critical to the regional power grid.
King Substation is a high-voltage electrical substation located in Houston, Texas, United States. Owned and operated by CenterPoint Energy, the facility plays a key role in the regional transmission network, stepping down or distributing power at 345 kV. This voltage level places it within the transmission sector, serving as a critical node for grid stability and reliability in the greater Houston area. The substation operates under the regulatory oversight of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for bulk power systems. As a 345 kV facility, it is subject to stringent planning and operational requirements, including compliance with NERC's Critical Infrastructure Protection (CIP) standards. The infrastructure likely includes modern switchgear and protection systems, typical for transmission substations in the United States. King Substation supports the electrical infrastructure of a densely populated urban region, contributing to the delivery of power to residential, commercial, and industrial customers. Its location in Houston, a major economic hub, underscores its importance in maintaining grid resilience, especially during extreme weather events. The facility's operational status and voltage level indicate a significant role in the local and regional power supply chain.
Environmental context
The substation is situated in an urban environment in Houston, Texas, where high population density and industrial activity drive electricity demand. The 345 kV voltage level suggests the facility is part of the transmission grid, which can have environmental impacts through electromagnetic fields and land use. However, substations typically have a localized footprint, and modern designs incorporate measures to minimize ecological disruption. The surrounding area is characterized by a mix of residential and commercial development, with proximity to the Houston Ship Channel and industrial zones.
Frequently asked questions
King Substation is located in Houston, Texas, United States, at coordinates 29.915340, -95.216315.
King Substation operates at a voltage of 345 kV, which is a high-voltage transmission level used for bulk power transfer across long distances.
King Substation is owned and operated by CenterPoint Energy, a major utility company serving the Houston area.
As a transmission substation in the United States, King Substation must comply with NERC reliability standards and FERC regulations, including requirements for grid stability and cybersecurity.
A 345 kV substation is a critical node in the transmission network, stepping down voltage for distribution or interconnecting different parts of the grid to ensure reliable electricity supply.