Andover Substation - 138 kV Electrical Substation in Andover, Kansas

Andover Substation is an operational electrical substation located in Andover, Kansas, United States. Owned and operated by Evergy, a major utility in the region, this facility plays a role in the local electrical infrastructure. The substation operates at a voltage of 138 kV, which is typical for sub-transmission and distribution-level assets in the United States. As a substation operating under the jurisdiction of the United States, it is subject to reliability standards set by the North American Electric Reliability Corporation (NERC) and regulated by the Federal Energy Regulatory Commission (FERC) for its interconnection to the bulk power system. The 138 kV voltage level places it in the medium-to-high voltage range, often used for regional power distribution and interconnection with larger transmission networks. The substation's location in Andover, a suburb of Wichita, supports the growing residential and commercial demand in the area. Its operational status ensures continued grid stability and power delivery to the community. The facility is part of Evergy's broader network, which serves approximately 1.6 million customers in Kansas and Missouri.

The substation is situated in a suburban area of Andover, Kansas, within the Great Plains region. The local environment is characterized by flat terrain and a continental climate with hot summers and cold winters. Substations like this one are typically designed with minimal environmental footprint, using oil-filled transformers that require containment measures to prevent soil and water contamination. The facility's location in a developed area reduces impact on natural habitats, while its role in the grid supports energy reliability for the community.