Overview
MLK Substation is an operational electrical substation in Des Moines, Iowa, operated by MidAmerican Energy. It operates at 161 kV, serving the local grid.
MLK Substation is an operational electrical substation located in Des Moines, Iowa, United States. Owned and operated by MidAmerican Energy, it plays a key role in the regional power distribution network. The substation operates at a voltage of 161 kV, which is typical for sub-transmission and distribution-level infrastructure in the United States. As part of the U.S. electrical grid, MLK Substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These standards ensure grid reliability and security for transmission and distribution assets. The substation's voltage level places it in the medium-to-high voltage range, supporting both industrial and residential loads in the Des Moines metropolitan area. The substation's location in an urban area underscores its importance for local grid stability and community service. It contributes to the resilience of the electrical infrastructure in Iowa, a state with a growing focus on renewable energy integration. The facility's operational status and ownership by a major utility highlight its role in maintaining reliable electricity supply for the region.
Environmental context
The substation is situated in an urban environment in Des Moines, Iowa, where electrical infrastructure supports a mix of residential, commercial, and industrial activities. The 161 kV voltage level indicates its role in distributing power from transmission lines to local distribution networks. Urban substations like this are critical for grid stability but may face risks from aging equipment or load growth. The surrounding area's climate, with hot summers and cold winters, can affect equipment performance and maintenance needs.
Frequently asked questions
MLK Substation is located in Des Moines, Iowa, United States, at coordinates 41.582334, -93.623596.
MLK Substation is owned and operated by MidAmerican Energy, a major utility serving Iowa and surrounding states.
MLK Substation operates at 161 kV, a common voltage for sub-transmission and distribution in the U.S. electrical grid.
As part of the U.S. grid, MLK Substation must comply with NERC reliability standards and FERC regulations for grid stability and security.
A 161 kV substation steps down transmission-level voltage for local distribution, serving residential, commercial, and industrial customers in urban areas.