Overview
Cottonwood Creek Substation is an operational electrical substation in Oklahoma, United States, owned and operated by Oklahoma Gas & Electric. It operates at a voltage of 138 kV, serving the local grid.
Cottonwood Creek Substation is an electrical substation located in Oklahoma, United States. Owned and operated by Oklahoma Gas & Electric, the facility plays a role in the regional power distribution network. The substation operates at a voltage of 138 kV, which is typical for sub-transmission and distribution-level infrastructure in the United States. As part of the U.S. electrical grid, the substation operates under the regulatory framework established by the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These standards ensure reliability and security for bulk power systems. The 138 kV voltage level indicates the substation likely serves as a distribution hub, stepping down power from higher transmission voltages to serve local communities. The substation's location in Oklahoma places it within the Southwest Power Pool (SPP) regional transmission organization, which coordinates grid operations across multiple states. Its operational status ensures continued support for electricity delivery in the area, contributing to grid stability and community energy needs.
Environmental context
The substation is situated in a rural area of Oklahoma, characterized by open plains and agricultural land. Electrical infrastructure in such settings typically has a low direct environmental footprint, though it supports the broader grid that enables energy-intensive activities. The 138 kV voltage level suggests the substation is part of the distribution network, which generally involves less visual and ecological impact compared to high-voltage transmission lines.
Frequently asked questions
Cottonwood Creek Substation is located in Oklahoma, United States, at coordinates 35.855393, -97.435298.
Cottonwood Creek Substation operates at a voltage of 138 kV, which is a common sub-transmission voltage level in the United States.
The substation is owned and operated by Oklahoma Gas & Electric (OG&E), a major utility serving Oklahoma and western Arkansas.
Substations in the United States must comply with NERC reliability standards and FERC regulations. Additionally, they follow IEEE and ISO/IEC 61850 standards for automation and communication.
A 138 kV substation typically serves as a distribution substation, stepping down voltage from higher transmission levels (e.g., 345 kV) to lower distribution voltages for local delivery to homes and businesses.