Overview
Nebraska City Substation is an operational electrical substation in Nebraska, United States, owned and operated by Omaha Public Power District. It handles voltages of 345 kV and 161 kV, serving the regional grid.
Nebraska City Substation is an operational electrical substation located in Nebraska, United States. Owned and operated by Omaha Public Power District, the facility plays a key role in the regional transmission network, handling high-voltage electricity at 345 kV and 161 kV. As part of the U.S. electrical infrastructure, it supports grid stability and power distribution across the area. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which set reliability standards for the bulk power system. With voltage levels typical of major transmission substations, Nebraska City Substation is equipped with modern switchgear and automation systems to ensure safe and efficient operation. The facility's dual voltage capability allows it to interconnect different parts of the grid, facilitating power flow between transmission and sub-transmission networks. Environmentally, the substation is situated in a rural area near Nebraska City, where it supports local agricultural and residential communities. Its operation contributes to the reliability of the regional grid, reducing the risk of outages and enabling the integration of renewable energy sources. The Omaha Public Power District's management ensures compliance with environmental regulations and grid standards, maintaining the facility's role as a critical node in the electrical infrastructure of the Midwest.
Environmental context
The substation is located in a rural area near Nebraska City, where the surrounding landscape is primarily agricultural. Its operation supports local communities and farms by providing reliable electricity, which is essential for irrigation and processing. The facility's high-voltage equipment is designed to minimize electromagnetic field exposure and comply with environmental standards, while its integration into the regional grid helps balance load and reduce transmission losses.
Frequently asked questions
Nebraska City Substation is located in Nebraska, United States, near the city of Nebraska City. Its coordinates are approximately 40.618172 N, -95.780689 W.
The substation handles two voltage levels: 345 kV and 161 kV. These are typical for high-voltage transmission and sub-transmission networks.
The substation is owned and operated by Omaha Public Power District (OPPD), a public power utility serving eastern Nebraska.
As part of the U.S. bulk power system, the substation must comply with NERC reliability standards and FERC regulations. It also follows IEEE and ISO/IEC 61850 standards for substation automation.
The substation serves as a key node in the regional transmission grid, stepping down voltage from 345 kV to 161 kV and distributing power to local utilities and industrial customers.