Jerry L. Plagge Collector Substation - 345 kV Substation in Iowa, United States

Jerry L. Plagge Collector Substation is an operational electrical substation located in Iowa, United States. Owned and operated by Alliant Energy, this facility plays a key role in the regional power grid. With a voltage level of 345 kV, it is classified as a high-voltage substation, typically used for bulk power transmission and interconnection of generation sources. The substation operates under the regulatory framework of the United States, which includes NERC reliability standards and FERC oversight for transmission-level assets. The 345 kV voltage class is common for large-scale power transfer across states, and this substation likely serves as a collector point for wind or conventional generation in the area. Alliant Energy is a major utility in the Midwest, and this facility supports its transmission network. Environmentally, the substation is situated in a rural area of Iowa, where agriculture and wind energy are prevalent. Its high-voltage infrastructure is essential for integrating renewable energy sources into the grid, contributing to the state's growing wind power capacity. The facility's operational status ensures reliable electricity delivery to local communities and industries.

The substation is located in a rural area of Iowa, a state with significant wind energy generation. High-voltage substations like this one are critical for collecting power from wind farms and transmitting it to load centers. The facility's 345 kV voltage level indicates its role in long-distance power transfer, which can help reduce transmission losses and support grid stability. Its location in an agricultural region means it has minimal direct impact on sensitive ecosystems, but it supports the environmental benefit of renewable energy integration.