Overview
Louisville Substation is an operational electrical substation in Colorado, United States, operated by Public Service Company of Colorado. It operates at a voltage of 115 kV, serving the local grid.
Louisville Substation is an operational electrical substation located in Colorado, United States. It is owned and operated by Public Service Company of Colorado, a subsidiary of Xcel Energy, and plays a role in the regional power distribution network. The substation operates at a voltage of 115 kV, which is typical for sub-transmission and distribution-level infrastructure in the United States. As part of the U.S. electrical grid, Louisville Substation operates under the regulatory framework established by the Federal Energy Regulatory Commission (FERC) and adheres to reliability standards set by the North American Electric Reliability Corporation (NERC). The substation likely includes switchgear, transformers, and protection systems that comply with industry standards such as IEEE and ANSI. Its location in Colorado places it within the Western Electricity Coordinating Council (WECC) regional entity. The substation supports the electrical infrastructure of the Louisville area, contributing to grid stability and power delivery for residential, commercial, and industrial customers. Its operational status ensures continued service to the community, and its integration with the broader transmission network highlights its significance in maintaining reliable electricity supply in the region.
Environmental context
The substation is located in an urban setting in Colorado, where electrical infrastructure must balance reliability with environmental considerations. The 115 kV voltage level indicates it is part of the distribution network, which typically has lower environmental impact than high-voltage transmission lines. The facility's operation is subject to environmental regulations regarding electromagnetic fields, noise, and stormwater management. Its proximity to residential areas may require mitigation measures to minimize visual and acoustic impacts.
Frequently asked questions
Louisville Substation is located in Colorado, United States, near the city of Louisville. Its coordinates are approximately 39.94° N, -105.13° W.
Louisville Substation operates at a voltage of 115 kV, which is a common voltage level for sub-transmission and distribution substations in the United States.
Louisville Substation is operated by Public Service Company of Colorado, a subsidiary of Xcel Energy, which provides electricity to customers in Colorado.
Substations in the United States must comply with NERC reliability standards and FERC regulations. They also follow IEEE and ANSI standards for equipment and safety.
A 115 kV substation typically steps down transmission-level voltage for distribution to local networks, serving as a critical node for delivering electricity to residential, commercial, and industrial customers.