Overview
ATC Kilbourn 69kV-138kV Substation is an operational electrical substation in the United States, stepping voltage between 69 kV and 138 kV to support grid stability.
ATC Kilbourn 69kV-138kV Substation is an operational electrical substation located in the United States, serving as a key node in the regional transmission network. The facility operates at voltage levels of 69 kV and 138 kV, typical of sub-transmission and transmission infrastructure that connects local distribution systems to the high-voltage grid. The substation is owned and operated by American Transmission Company (ATC), a major transmission utility in the Midwest. It falls under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards, ensuring grid stability and security. The dual-voltage configuration allows for efficient power flow management between different network tiers. As part of the broader electrical infrastructure, this substation plays a critical role in maintaining reliable electricity supply to surrounding communities and industries. Its location in Wisconsin supports the regional grid's resilience against demand fluctuations and system disturbances, contributing to the overall stability of the Midwest power system.
Environmental context
The substation is situated in a region with a mix of urban and rural areas, where electrical infrastructure must balance reliability with environmental considerations. Voltage transformation at this facility helps reduce transmission losses, indirectly lowering the carbon footprint of power delivery. The site's operational practices align with industry standards for minimizing electromagnetic field exposure and managing stormwater runoff.
Frequently asked questions
The substation is located in the United States, with coordinates approximately 43.6257° N, -89.7789° W, likely in Wisconsin based on the operator's service area.
The substation operates at 69 kV and 138 kV, serving as a step between sub-transmission and transmission voltage levels.
The substation is operated by American Transmission Company (ATC), a major transmission utility in the Midwest United States.
As part of the US bulk power system, the substation must comply with NERC reliability standards and FERC regulations for transmission assets.
Such substations transform voltage between distribution and transmission levels, enabling efficient long-distance power transfer and local distribution.