Overview
Clinton South Substation is an operational electrical substation in Clinton, Iowa, owned and operated by Alliant Energy. It operates at 69 kV, serving the local grid.
Clinton South Substation is an electrical substation located in Clinton, Iowa, United States. Owned and operated by Alliant Energy, the facility is part of the regional transmission and distribution network, stepping down voltage for local distribution. The substation operates at 69 kV, a common sub-transmission voltage level in the US, serving industrial and residential customers in the Clinton area. As a substation under Alliant Energy's jurisdiction, it adheres to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations for grid stability. The 69 kV voltage level indicates a medium-voltage facility that connects transmission lines to distribution feeders, often featuring switchgear and transformers typical of rural and suburban substations. The substation plays a key role in maintaining grid reliability for the Clinton region, supporting local economic activity and community power needs. Its operational status ensures continued service, while Alliant Energy's ownership provides regulatory compliance and maintenance oversight under US electrical infrastructure standards.
Environmental context
The substation is located in Clinton, Iowa, a city along the Mississippi River. The area's climate includes cold winters and warm summers, which can affect equipment performance and maintenance schedules. The substation's 69 kV voltage level suggests it serves a mix of residential and light industrial loads, with potential environmental considerations related to electromagnetic fields and stormwater runoff from the site.
Frequently asked questions
Clinton South Substation is located in Clinton, Iowa, United States, near latitude 41.832483 and longitude -90.192504.
Clinton South Substation operates at 69 kV, a standard sub-transmission voltage in the US electrical grid.
Clinton South Substation is owned and operated by Alliant Energy, a major utility serving Iowa and surrounding regions.
As part of the US electrical grid, the substation must comply with NERC reliability standards and FERC regulations for transmission and distribution assets.
A 69 kV substation typically steps down higher transmission voltages for local distribution, serving residential, commercial, and industrial customers in the area.