Overview
Fifth & Delaware Substation is an operational electrical substation in the United States, owned and operated by Alliant Energy. It operates at a voltage of 69 kV, serving the local grid.
Fifth & Delaware Substation is an electrical substation located in the United States, specifically at coordinates 43.147405, -93.199322, which places it in the state of Iowa. The facility is owned and operated by Alliant Energy, a major utility company serving the Midwest. As a substation, it plays a critical role in stepping down transmission-level voltages for distribution to residential and commercial customers. The substation operates at a voltage of 69 kV, which is a common sub-transmission voltage level in the United States. This voltage level is typically used to supply power to smaller substations or directly to large industrial customers. The facility is part of the broader electrical infrastructure regulated by the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), ensuring grid reliability and compliance with reliability standards. Environmental and operational significance of this substation includes its role in maintaining grid stability in the region. Substations like Fifth & Delaware are essential for voltage regulation and power distribution, supporting the local community's energy needs. The facility's location in a rural or suburban area of Iowa contributes to the reliability of the regional power grid, which is vital for agricultural and industrial activities in the state.
Environmental context
The substation is located in a region of Iowa characterized by agricultural land and small communities. The local environment is typical of the Midwest, with flat terrain and seasonal weather extremes. Substations in such areas are often sited to minimize environmental impact while ensuring reliable power delivery. The 69 kV voltage level indicates a medium-scale facility that supports local distribution networks without the extensive footprint of high-voltage transmission lines.
Frequently asked questions
Fifth & Delaware Substation is located in the United States, with coordinates 43.147405, -93.199322, which places it in the state of Iowa. It is in a region served by Alliant Energy.
Fifth & Delaware Substation operates at a voltage of 69 kV (69,000 volts), which is a common sub-transmission voltage level used for distributing power to smaller substations or large industrial customers.
The substation is owned and operated by Alliant Energy, a major utility company that provides electricity and natural gas to customers in the Midwest United States.
Substations in the United States are subject to reliability standards set by the North American Electric Reliability Corporation (NERC) and regulated by the Federal Energy Regulatory Commission (FERC). These standards cover grid reliability, cybersecurity, and equipment maintenance.
A 69 kV substation serves as an intermediate point in the power grid, stepping down transmission-level voltages (typically 115 kV or higher) to distribution-level voltages (e.g., 12 kV) for delivery to homes and businesses. It also provides voltage regulation and switching capabilities.