Overview
Milligan 1 Wind Substation is an operational electrical substation in Nebraska, United States, owned and operated by EDF Renewables. It operates at a voltage of 345 kV, connecting wind energy to the grid.
Milligan 1 Wind Substation is an operational electrical substation located in Nebraska, United States, owned and operated by EDF Renewables. The substation operates at a voltage of 345 kV, which is typical for high-voltage transmission-level infrastructure supporting large-scale renewable energy integration. The substation is part of the Milligan 1 Wind project and serves as a critical interface between the wind farm and the regional power grid. As a 345 kV facility, it falls under the jurisdiction of the North American Electric Reliability Corporation (NERC) reliability standards and is subject to Federal Energy Regulatory Commission (FERC) regulation for transmission-level assets. The substation likely employs modern switchgear and automation systems compliant with IEC 61850 standards to ensure reliable operation. Environmentally, the substation plays a key role in enabling clean energy transmission from wind resources in Nebraska, a state with significant wind potential. Its operation supports grid stability and helps reduce carbon emissions by facilitating the delivery of renewable electricity to consumers. The facility's location in a rural agricultural area minimizes direct environmental impact while maximizing energy export capability.
Environmental context
The substation is located in a rural area of Nebraska, a state with substantial wind energy resources. The facility's 345 kV voltage level indicates its critical role in transmitting power from wind farms to the broader grid, supporting renewable energy integration. The surrounding landscape is primarily agricultural, with minimal urban development, reducing local environmental disruption. The substation's operation contributes to regional grid stability and clean energy goals.
Frequently asked questions
Milligan 1 Wind Substation is located in Nebraska, United States, at coordinates 40.485893, -97.195274.
The substation operates at a voltage of 345 kV, which is a high-voltage transmission level used to connect wind farms to the power grid.
The substation is owned and operated by EDF Renewables, a major renewable energy company.
As a 345 kV transmission asset in the United States, the substation must comply with NERC reliability standards and FERC regulations. It may also adhere to IEC 61850 for substation automation.
The substation serves as a critical interconnection point for the Milligan 1 Wind project, transmitting wind-generated electricity to the regional transmission network and supporting grid stability.