Patoka Valley Substation - Indiana Electrical Substation Operated by Hoosier Energy

Patoka Valley Substation is an operational electrical substation located in Indiana, United States. Owned and operated by Hoosier Energy, this facility plays a key role in the regional power distribution network. The substation operates at a voltage of 69 kV, which is typical for sub-transmission and distribution-level infrastructure in rural and suburban areas. As part of the U.S. electrical grid, Patoka Valley Substation operates under the regulatory framework established by the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These standards ensure reliability and security of the bulk power system. The substation likely includes equipment such as circuit breakers, transformers, and switchgear to manage voltage levels and protect the grid. The substation's location in Indiana places it within the Midcontinent Independent System Operator (MISO) region, which coordinates the transmission of electricity across multiple states. Patoka Valley Substation supports the delivery of power to local communities and industries, contributing to the stability and resilience of the regional electrical infrastructure.

The substation is situated in a rural area of Indiana, where the surrounding environment includes agricultural land and natural habitats. Electrical infrastructure like this substation can have localized environmental impacts, such as electromagnetic fields and land use for access roads and equipment. However, proper siting and maintenance practices help minimize these effects. The substation's role in the grid also supports the integration of renewable energy sources, which can reduce overall environmental footprint.