Overview
Johns Manville Substation is an operational 115 kV substation in McPherson, Kansas, owned by McPherson Board of Public Utilities. It plays a key role in local electrical distribution.
Johns Manville Substation is a 115 kV electrical substation located in McPherson, Kansas, United States. Owned and operated by the McPherson Board of Public Utilities, this facility is part of the municipal electric grid serving the city and surrounding area. The substation's voltage level of 115 kV places it in the medium-to-high voltage range, typical for distribution and sub-transmission networks. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which set reliability standards for the bulk power system. As a municipal utility asset, it is subject to local governance and state-level oversight by the Kansas Corporation Commission. The 115 kV class is common for substations that step down power from higher transmission voltages to distribution levels for industrial and residential customers. This substation supports the electrical infrastructure of McPherson, a city with a mix of industrial, commercial, and residential loads. Its operational status ensures grid stability and power delivery to the community. The facility's location near the Johns Manville plant suggests it may serve industrial customers, contributing to the local economy and energy reliability.
Environmental context
The substation is situated in McPherson, Kansas, a region with a continental climate and flat terrain. The local grid is part of the Southwest Power Pool (SPP) regional transmission organization, which coordinates electricity supply across multiple states. Substations like this one are critical for voltage regulation and load balancing, especially in areas with industrial demand. The environmental impact is minimal, limited to electromagnetic fields and land use, with typical mitigation measures in place.
Frequently asked questions
Johns Manville Substation is located in McPherson, Kansas, United States, at coordinates 38.388619, -97.610934.
The substation operates at 115 kV (115,000 volts), which is a common voltage for sub-transmission and distribution substations.
The substation is owned and operated by the McPherson Board of Public Utilities, a municipal utility serving McPherson, Kansas.
As part of the US bulk power system, the substation must comply with NERC reliability standards and FERC regulations. It also falls under state oversight by the Kansas Corporation Commission.
A 115 kV substation typically steps down high-voltage transmission power to lower voltages for distribution to industrial, commercial, and residential customers, ensuring stable and reliable electricity supply.