Overview
Fort Madison East Substation is an operational electrical substation in Fort Madison, Iowa, owned and operated by Alliant Energy. It operates at 69 kV, serving the local grid.
Fort Madison East Substation is an electrical substation located in Fort Madison, Iowa, United States. Owned and operated by Alliant Energy, the facility is currently operational and plays a role in the regional power distribution network. The substation operates at a voltage of 69 kV, which is typical for sub-transmission and distribution-level infrastructure. As part of the U.S. electrical grid, this substation operates under the regulatory framework established by the Federal Energy Regulatory Commission (FERC) and adheres to North American Electric Reliability Corporation (NERC) reliability standards. Substations like this one are critical for stepping down voltage from transmission lines to distribution levels, ensuring stable power delivery to residential, commercial, and industrial customers in the Fort Madison area. The substation's location in southeastern Iowa places it within a region served by the Midcontinent Independent System Operator (MISO), which coordinates grid reliability and energy markets. The facility contributes to the resilience of the local electrical infrastructure, supporting community energy needs and economic activities in the region.
Environmental context
The substation is situated in a mixed urban and agricultural area near the Mississippi River. Its operation involves electromagnetic fields and potential oil containment from transformers, which are managed under environmental regulations. The site's proximity to the river requires careful stormwater management to prevent runoff into sensitive aquatic habitats.
Frequently asked questions
Fort Madison East Substation is located in Fort Madison, Iowa, United States, near the Mississippi River.
The substation operates at a voltage of 69 kV, which is typical for sub-transmission and distribution-level electrical infrastructure.
The substation is owned and operated by Alliant Energy, a major utility company serving the Midwest.
Substations in the U.S. must comply with NERC reliability standards and FERC regulations, ensuring grid stability and safety.
A 69 kV substation steps down transmission voltage to distribution levels, enabling safe delivery of electricity to homes and businesses.