Overview
Winnebago is a 69 kV substation in Wisconsin, operated by Adams-Columbia Electric Cooperative. It supports local grid reliability and rural electrification.
Winnebago is an electrical substation located in Wisconsin, United States, operated by Adams-Columbia Electric Cooperative. The facility operates at 69 kV, a common distribution voltage level that serves as a critical link between transmission networks and local distribution systems. As part of the cooperative's infrastructure, it supports electricity delivery to rural and suburban communities in the region. The substation falls under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards. These standards ensure grid stability, cybersecurity, and maintenance protocols for substations of this voltage class. The 69 kV level is typical for sub-transmission systems that feed distribution substations and large industrial customers. Winnebago plays a key role in the local electrical grid by stepping down higher transmission voltages for distribution to homes and businesses. Its operation by a member-owned cooperative reflects the cooperative model common in rural electrification, emphasizing community service and reliability. The substation's location in Wisconsin, a state with significant agricultural and industrial activity, underscores its importance in supporting economic and residential energy needs.
Environmental context
The substation is situated in a rural area of Wisconsin, where the surrounding landscape includes agricultural fields and natural habitats. Substations of this scale typically have a localized environmental footprint, with considerations for electromagnetic fields, noise, and stormwater management. The 69 kV voltage level is associated with lower electromagnetic field exposure compared to higher voltage transmission lines. Vegetation management and wildlife protection measures are standard practices to minimize ecological impact.
Frequently asked questions
The Winnebago substation is located in Wisconsin, United States, at coordinates 43.774930, -89.796868. It is operated by Adams-Columbia Electric Cooperative.
The Winnebago substation operates at 69 kV (69,000 volts), which is a sub-transmission voltage level commonly used to distribute power from higher voltage transmission lines to local distribution networks.
The Winnebago substation is operated by Adams-Columbia Electric Cooperative, a member-owned electric utility serving rural and suburban areas in Wisconsin.
Substations in the United States must comply with NERC reliability standards and FERC regulations. These cover grid reliability, cybersecurity, maintenance, and operational protocols to ensure stable electricity delivery.
A 69 kV substation steps down higher transmission voltages (e.g., 138 kV or 230 kV) to distribution levels (e.g., 12 kV or 34.5 kV) for delivery to homes, businesses, and industrial customers. It is a critical node in the sub-transmission system.