Green River Substation - Kentucky Electrical Substation Operated by Kentucky Utilities Company

Green River Substation is an operational electrical substation located in Kentucky, United States. Owned and operated by Kentucky Utilities Company, it serves as a key node in the regional transmission and distribution network. The substation handles multiple voltage levels, including 161 kV, 138 kV, and 69 kV, indicating its role in both high-voltage transmission and sub-transmission. The substation operates under the regulatory framework of the United States, which includes compliance with NERC reliability standards and FERC regulations for transmission-level assets. As part of the Kentucky Utilities grid, it supports the integration of generation resources and load centers in the region. The facility's voltage levels suggest it is a medium-to-large substation critical for grid stability. Located in a rural area of Kentucky, the substation plays a vital role in delivering electricity to local communities and industries. Its operational status ensures continued reliability of power supply in the region. The substation's design and equipment are typical for its voltage class, with modern switchgear and protection systems to maintain grid resilience.

The substation is situated in a rural area of Kentucky, where the local environment includes agricultural land and scattered woodlands. Electrical infrastructure in such settings must consider potential impacts on wildlife and vegetation, particularly during construction and maintenance. The substation's operation involves electromagnetic fields and noise, which are managed through standard mitigation practices. Its location away from dense urban areas reduces exposure to sensitive receptors.