Overview
Emporia Energy Center Substation is an operational 345 kV substation in Emporia, Kansas, owned and operated by Evergy. It plays a key role in regional grid stability.
Emporia Energy Center Substation is a high-voltage electrical substation located in Emporia, Kansas, United States. Operated by Evergy, the facility operates at 345 kV, placing it in the large-scale transmission category critical for long-distance power transfer and grid interconnection. The substation's 345 kV voltage level indicates its role in the bulk power transmission system, connecting generation sources to load centers. As part of Evergy's network, it falls under the jurisdiction of the North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulation for transmission assets. The facility likely employs modern switchgear and automation systems compliant with ISO/IEC 61850 standards for substation automation. Located in a rural area of Kansas, the substation supports the regional grid by stepping down transmission voltage for distribution to local communities and industrial customers. Its operational status ensures reliable electricity supply to the surrounding area, contributing to the stability of the Midcontinent Independent System Operator (MISO) market.
Environmental context
The substation is situated in a rural landscape in east-central Kansas, characterized by agricultural land and scattered residential areas. The 345 kV voltage level and transmission role mean it has a moderate environmental footprint, primarily through land use for the substation footprint and transmission corridors. The facility's operation is subject to environmental regulations under the National Environmental Policy Act (NEPA) for any upgrades or expansions.
Frequently asked questions
Emporia Energy Center Substation is located in Emporia, Kansas, United States, at coordinates 38.444867, -96.065145.
Emporia Energy Center Substation operates at 345 kV, which is a high transmission voltage used for long-distance power transfer.
The substation is owned and operated by Evergy, a major electric utility serving Kansas and Missouri.
As a transmission asset in the US, the substation must comply with NERC reliability standards and FERC regulations, and likely uses ISO/IEC 61850 for automation.
A 345 kV substation serves as a key node in the bulk power system, stepping down voltage for distribution or interconnecting transmission lines to ensure grid stability.