Overview
Northeast Ankeny Substation is an operational 161 kV substation owned and operated by MidAmerican Energy in Ankeny, Iowa, United States, serving the local electrical grid.
Northeast Ankeny Substation is a key electrical infrastructure facility located in Ankeny, Iowa, United States. Operated by MidAmerican Energy, this substation operates at a voltage of 161 kV, placing it in the medium-to-high voltage range typical for distribution and sub-transmission networks. The facility plays a critical role in stepping down power from transmission lines to serve residential, commercial, and industrial customers in the Ankeny area. As part of the U.S. electrical grid, the 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, with requirements for maintenance, cybersecurity, and operational planning. The 161 kV voltage level is common for sub-transmission systems, connecting bulk power sources to local distribution networks. The substation's location in Ankeny, a growing suburb of Des Moines, supports the region's expanding energy demand. Its operational status and connection to MidAmerican Energy's network contribute to grid stability and resilience. The facility's design and equipment likely adhere to modern substation automation standards, such as IEC 61850, to enhance monitoring and control capabilities.
Environmental context
The substation is situated in Ankeny, Iowa, a region characterized by a mix of urban development and agricultural land. The facility's operation involves electromagnetic fields and potential oil containment from transformers, which are managed under environmental regulations. Its location in a growing suburban area requires careful planning to minimize visual and noise impacts, while supporting reliable electricity supply for residential and commercial growth.
Frequently asked questions
Northeast Ankeny Substation is located in Ankeny, Iowa, United States, at coordinates 41.754114, -93.561623.
The substation operates at 161 kV, which is a common voltage for sub-transmission and distribution networks in the United States.
The substation is owned and operated by MidAmerican Energy, a major utility serving Iowa and surrounding states.
Substations in the U.S. must comply with NERC reliability standards and FERC regulations, which cover grid stability, cybersecurity, and maintenance practices.
A 161 kV substation typically steps down transmission-level voltage for distribution to local networks, serving as a critical node for reliable electricity delivery to communities.