Overview
Emerald Isle Substation is an operational electrical substation in the United States, owned and operated by Alliant Energy. It operates at a voltage of 161 kV, serving the local grid.
Emerald Isle Substation is an operational electrical substation located in the United States, owned and operated by Alliant Energy. The facility operates at a voltage of 161 kV, classifying it as a high-voltage substation critical for regional power transmission and distribution. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), ensuring compliance with reliability standards for grid stability. As a 161 kV facility, it plays a key role in stepping down transmission voltages for local distribution networks. This substation supports the electrical infrastructure of the surrounding area, contributing to reliable power supply for residential, commercial, and industrial customers. Its operational status and voltage level indicate its importance in maintaining grid resilience and meeting energy demands in the region.
Environmental context
The substation is located in a region with a temperate climate, where seasonal weather variations can impact grid operations. As a high-voltage facility, it is designed to withstand local environmental conditions, including potential storms and temperature extremes. The site's location influences its role in grid stability, with considerations for urban or rural demand patterns.
Frequently asked questions
Emerald Isle Substation is located in the United States, with coordinates approximately 42.0173 N, -91.6327 W. It is owned and operated by Alliant Energy.
Emerald Isle Substation operates at a voltage of 161 kV, which is a common high-voltage level for transmission substations in the United States.
Emerald Isle Substation is owned and operated by Alliant Energy, a major utility company serving the Midwest region of the United States.
Substations in the United States must comply with NERC reliability standards and FERC regulations. These ensure grid stability, cybersecurity, and operational safety.
A 161 kV substation steps down transmission voltage for distribution to local networks, playing a critical role in delivering electricity from power plants to end users.