Overview
Lagoon Creek Substation is a 500 kV electrical substation operated by the Tennessee Valley Authority in the United States. It plays a critical role in high-voltage transmission grid stability.
Lagoon Creek Substation is a high-voltage electrical substation located in the United States, operated by the Tennessee Valley Authority (TVA). With a voltage level of 500 kV, it is classified as a large-scale transmission substation, essential for long-distance power transfer and grid interconnection. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), ensuring compliance with reliability standards for bulk power systems. TVA, a federally owned corporation, manages this asset as part of its extensive transmission network serving the Tennessee Valley region. As a 500 kV substation, Lagoon Creek contributes to the stability and resilience of the regional grid, supporting industrial and residential electricity demand. Its location in the southeastern United States places it within a region prone to severe weather, making robust infrastructure critical for maintaining continuous power supply.
Environmental context
The substation's 500 kV voltage level indicates a key role in bulk power transmission, with potential environmental considerations including electromagnetic field management and land use for transmission corridors. Its location in the southeastern US involves a humid subtropical climate, requiring infrastructure resilience against storms and heat. The facility's operation aligns with TVA's environmental stewardship practices, though specific local impacts are not detailed.
Frequently asked questions
Lagoon Creek Substation is located in the United States, operated by the Tennessee Valley Authority. Its coordinates are approximately 35.657185 N, -89.394591 W.
Lagoon Creek Substation operates at 500 kV, making it a high-voltage transmission substation critical for long-distance power transfer and grid stability.
Lagoon Creek Substation is operated by the Tennessee Valley Authority (TVA), a federally owned corporation that manages the electric power system for the Tennessee Valley region.
US substations are regulated by NERC reliability standards and FERC oversight for transmission-level assets. Compliance ensures grid reliability and security.
500 kV is a standard high-voltage level for bulk power transmission, enabling efficient long-distance electricity transport with reduced losses, supporting regional grid interconnection.