Overview
Green Street Substation is an operational electrical substation in Iowa, United States, owned and operated by Alliant Energy. It operates at 69 kV, serving as a key node in the regional power grid.
Green Street Substation is an operational electrical substation located in Iowa, United States. Owned and operated by Alliant Energy, this facility plays a critical role in the regional transmission and distribution network, stepping down high-voltage electricity for local distribution. The substation operates at a voltage of 69 kV, which is typical for sub-transmission or distribution-level infrastructure in the United States. As part of the Alliant Energy system, it adheres to North American Electric Reliability Corporation (NERC) reliability standards and is subject to Federal Energy Regulatory Commission (FERC) oversight for interstate electricity markets. The facility likely employs modern switchgear and automation systems compliant with ISO/IEC 61850 standards to ensure grid stability and efficient power flow. Located in a rural or suburban area of Iowa, the substation supports the electrical needs of surrounding communities and industrial customers. Its operational status ensures reliable electricity supply, contributing to the resilience of the local grid. The facility's integration into Alliant Energy's broader network underscores its importance in maintaining voltage stability and meeting regional demand.
Environmental context
The substation is situated in Iowa, a state with a mix of agricultural and urban landscapes. Its 69 kV voltage level indicates a role in local distribution, likely serving residential and commercial areas. The facility's operation involves minimal direct environmental impact, though it supports the integration of renewable energy sources like wind power, which is prevalent in Iowa. Proper maintenance of switchgear and transformers is essential to prevent oil leaks and ensure compliance with environmental regulations.
Frequently asked questions
Green Street Substation is located in Iowa, United States, with coordinates approximately 41.015485 N, -92.410823 W.
Green Street Substation operates at a voltage of 69 kV, which is typical for sub-transmission or distribution-level substations in the United States.
Green Street Substation is owned and operated by Alliant Energy, a major utility company serving the Midwest region of the United States.
As part of the US electrical grid, Green Street Substation must comply with NERC reliability standards and FERC regulations. It likely uses ISO/IEC 61850 for substation automation.
A 69 kV substation typically steps down transmission-level voltage for local distribution, serving residential, commercial, and industrial customers within a regional area.