Overview
Danville Liberty Lane Substation is an operational electrical substation in Danville, Illinois, owned and operated by Ameren. It plays a key role in the regional power grid.
Danville Liberty Lane Substation is an operational electrical substation located in Danville, Illinois, United States. Owned and operated by Ameren, a major utility in the Midwest, this facility is part of the region's electrical infrastructure, stepping down high-voltage transmission power for local distribution. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), ensuring grid reliability and compliance with mandatory standards. As a substation, it likely includes switchgear, transformers, and protection systems that align with industry standards such as IEEE C37 for high-voltage equipment. This facility supports the electrical needs of the Danville community and surrounding areas, contributing to grid stability and power delivery. Its location in a mixed urban-rural setting underscores its importance in maintaining reliable electricity supply for residential, commercial, and industrial customers.
Environmental context
The substation is situated in Danville, Illinois, within the Midwestern United States, a region characterized by a mix of agricultural and industrial land use. The local environment includes the Vermilion River watershed, and the facility's operation involves standard electromagnetic fields and potential minor impacts from maintenance activities. As part of the regional grid, it supports energy distribution with minimal direct environmental footprint, though its role in enabling renewable energy integration is increasingly significant.
Frequently asked questions
Danville Liberty Lane Substation is located in Danville, Illinois, United States, at coordinates 40.175408, -87.627054.
The substation is owned and operated by Ameren, a major utility company serving the Midwest region of the United States.
Substations like Danville Liberty Lane step down high-voltage transmission electricity to lower voltages for distribution to homes and businesses, and they also provide switching, protection, and control functions for the grid.
US substations must comply with NERC reliability standards for grid stability and FERC regulations for interstate transmission. Equipment often follows IEEE standards such as C37 for switchgear and transformers.
As part of Ameren's network, this substation helps maintain stable voltage levels and ensures continuous power supply to the Danville area, supporting both everyday consumption and emergency response.