Overview
Collins NW Substation is an operational electrical substation in the United States, owned and operated by Alliant Energy. It operates at 69 kV, supporting regional grid stability.
Collins NW Substation is a 69 kV electrical substation located in the United States, owned and operated by Alliant Energy. The facility is operational and plays a role in the regional transmission and distribution network, serving local communities and industrial customers. As a substation operating at 69 kV, Collins NW falls within the sub-transmission voltage class, which is typical for distributing power from higher-voltage transmission lines to local distribution networks. In the United States, substations like this are subject to NERC reliability standards and FERC regulation, ensuring grid stability and compliance with mandatory reliability requirements. Alliant Energy, a major utility in the Midwest, operates this facility as part of its broader electrical infrastructure. The substation's location in Iowa places it within a region with a mix of agricultural and urban loads. Its role in the grid involves voltage regulation and switching, contributing to reliable electricity supply for surrounding areas. The facility's operational status and integration into Alliant Energy's network underscore its importance in maintaining local grid resilience.
Environmental context
The substation is located in a temperate climate zone in the Midwestern United States, where seasonal weather variations can impact grid operations. Its urban-rural interface location means it serves both residential and agricultural customers. The 69 kV voltage level indicates it is a medium-voltage facility, typically with lower environmental footprint compared to high-voltage transmission lines, but still requiring careful siting to minimize electromagnetic field exposure and land use impacts.
Frequently asked questions
Collins NW Substation is located in the United States, with coordinates 42.033861, -91.646656, near Cedar Rapids, Iowa.
Collins NW Substation operates at 69 kV, which is a sub-transmission voltage level commonly used for distributing power to local networks.
Collins NW Substation is owned and operated by Alliant Energy, a major utility company serving the Midwest United States.
As a US electrical substation, Collins NW Substation must comply with NERC reliability standards and FERC regulations to ensure grid stability and operational safety.
A 69 kV substation like Collins NW serves as an interface between high-voltage transmission lines and lower-voltage distribution networks, stepping down voltage and providing switching and protection functions.