Overview
Indiana Michigan Power/AEP 345kV-765kV Sorenson Substation is an operational substation in Indiana, United States, handling voltages of 138kV, 345kV, and 765kV for grid stability.
Indiana Michigan Power/AEP 345kV-765kV Sorenson Substation is a key electrical infrastructure facility located in Indiana, United States. Operated by Indiana Michigan Power, a subsidiary of American Electric Power (AEP), this substation plays a critical role in the regional transmission network. With voltage levels including 138kV, 345kV, and 765kV, it is classified as a large-scale substation supporting high-voltage power transmission. 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 for bulk power systems. The 765kV voltage level is among the highest in the US, indicating its importance for long-distance power transfer and grid interconnection. The facility is located in a rural area of Indiana, which is part of the PJM Interconnection regional transmission organization. Environmentally, the substation facilitates the integration of renewable energy sources and supports grid resilience in the Midwest. Its high-voltage capacity reduces transmission losses and enhances the efficiency of electricity delivery to communities and industries. The substation's operational status ensures continued reliability for the regional power grid.
Environmental context
Located in rural Indiana, the substation operates in an area with a mix of agricultural and industrial land use. The high-voltage infrastructure supports the integration of wind and solar energy from the Midwest, contributing to reduced carbon emissions. The facility's design includes measures to minimize electromagnetic field exposure and comply with environmental regulations.
Frequently asked questions
The Sorenson Substation is located in Indiana, United States, at coordinates 40.983536, -85.341375.
The substation handles voltages of 138kV, 345kV, and 765kV, making it a high-voltage facility critical for long-distance power transmission.
The substation is operated by Indiana Michigan Power, a subsidiary of American Electric Power (AEP).
The substation must comply with NERC reliability standards and FERC regulations for bulk power systems, ensuring grid stability and security.
As part of the PJM Interconnection, the substation facilitates efficient power transfer, supports renewable energy integration, and enhances grid reliability across the Midwest.