Overview
Twin Falls Substation is an operational electrical substation in the United States, operating at 69 kV. It plays a role in regional grid stability and power distribution.
Twin Falls Substation is an operational electrical substation located in the United States, with coordinates 45.872681, -88.071433. The facility operates at a voltage of 69 kV, classifying it as a medium-voltage substation typical for sub-transmission and distribution networks. As part of the U.S. electrical infrastructure, it supports the reliable delivery of electricity to local communities and industries. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for bulk power systems. At 69 kV, the facility is likely part of a regional grid that interconnects with higher-voltage transmission lines, ensuring voltage regulation and load balancing. Substations of this scale commonly use switchgear and transformers to step down voltage for distribution. Environmentally, the substation's location in a rural or semi-urban area of the United States minimizes direct ecological impact, though its operation supports energy efficiency by reducing transmission losses. The facility contributes to grid resilience and community service, providing essential infrastructure for residential, commercial, and industrial electricity needs.
Environmental context
The substation's 69 kV voltage level indicates it serves a sub-transmission role, typically in rural or suburban settings. Its location in the United States places it under NERC and FERC regulations that mandate environmental compliance during construction and operation. The facility's footprint is relatively small, with minimal land use, and it supports grid stability, reducing the need for additional generation capacity.
Frequently asked questions
Twin Falls Substation operates at 69 kV, which is a medium voltage level commonly used for sub-transmission and distribution in the U.S. electrical grid.
Twin Falls Substation is currently operational, meaning it is actively involved in the transmission and distribution of electricity.
As a U.S. electrical substation, Twin Falls Substation must comply with NERC reliability standards and FERC regulations to ensure grid stability and safety.
A 69 kV substation typically steps down voltage from higher transmission lines for distribution to local areas, playing a key role in voltage regulation and load balancing.