Overview
George Neal South Substation is an operational electrical substation in the United States, owned and operated by MidAmerican Energy. It handles voltages of 345 kV and 161 kV, serving the regional grid.
George Neal South Substation is an operational electrical substation located in the United States, owned and operated by MidAmerican Energy. The facility handles high-voltage transmission at 345 kV and 161 kV, positioning it as a critical node in the regional power grid. Its location near the George Neal power plant suggests a role in stepping down transmission voltages for distribution or interconnecting generation. Operating under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), the substation must comply with mandatory reliability standards for bulk power systems. The dual-voltage configuration indicates it serves both long-distance transmission and local distribution needs, typical for substations in the MidAmerican Energy service territory. The substation's environmental context involves its integration into the local landscape, with potential impacts on land use and electromagnetic fields managed through standard siting practices. Its role in grid stability supports the reliable delivery of electricity to surrounding communities and industrial customers, contributing to the overall resilience of the regional electrical infrastructure.
Environmental context
Located in a rural area near the Missouri River, the substation's environmental context includes potential interactions with local wildlife and agricultural land. Standard mitigation measures for substations, such as vegetation management and stormwater controls, are typically employed to minimize ecological disruption. The facility's high-voltage equipment requires careful maintenance to prevent leaks of insulating oils, which are managed under environmental regulations.
Frequently asked questions
George Neal South Substation is located in the United States, near the George Neal power plant, with coordinates 42.301932, -96.361268. It is owned and operated by MidAmerican Energy.
The substation operates at two voltage levels: 345 kV and 161 kV, making it a key facility for both high-voltage transmission and sub-transmission distribution.
The substation is owned and operated by MidAmerican Energy, a major utility serving customers in Iowa, Illinois, Nebraska, and South Dakota.
As part of the US bulk power system, the substation must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
Substations like George Neal South transform voltage levels for efficient transmission and distribution, and they help isolate faults to maintain grid reliability.