Overview
Lee County Energy Center Station is a 345 kV substation operated by Duke Energy in the United States. It plays a key role in regional grid stability and power distribution.
Lee County Energy Center Station is a high-voltage substation located in the United States, operated by Duke Energy. With a voltage level of 345 kV, it is classified as a transmission-level facility critical for bulk power transfer and grid reliability. 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. As a 345 kV facility, it is typical of large-scale transmission infrastructure that interconnects generation sources with load centers. This facility supports the electrical infrastructure of the region by stepping down high-voltage power for distribution or interconnecting with other transmission lines. Its operational status ensures continued service to the local community and industrial users, contributing to the overall stability of the grid.
Environmental context
The substation is located in a rural area of Lee County, Illinois, where agricultural land predominates. The high voltage level (345 kV) indicates its role in long-distance power transmission, which can have land-use and visual impacts. Proper maintenance and adherence to NERC standards help mitigate risks such as electromagnetic field exposure and vegetation management near transmission lines.
Frequently asked questions
Lee County Energy Center Station is located in Lee County, Illinois, United States, at coordinates 41.827729, -89.407286.
Lee County Energy Center Station operates at 345 kV, which is a high-voltage transmission level used for bulk power transfer across long distances.
The substation is operated by Duke Energy, one of the largest electric power holding companies in the United States.
As part of the US electrical grid, this substation must comply with NERC reliability standards and FERC regulations to ensure grid stability and security.
A 345 kV substation serves as a critical node in the transmission network, stepping down voltage for distribution or interconnecting high-voltage lines to balance load and generation.