Overview
Monona Substation is an operational substation in the United States, owned and operated by ITC. It operates at a voltage of 69 kV, serving the local grid.
Monona Substation is an electrical substation located in the United States, owned and operated by ITC. The facility is operational and plays a role in the regional power transmission network, stepping down voltage for distribution. The substation operates at a voltage of 69 kV, which is typical for sub-transmission or distribution-level infrastructure. As part of the U.S. grid, it falls under the regulatory oversight of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), ensuring compliance with reliability standards. The facility is likely equipped with modern switchgear and protection systems to maintain grid stability. Located in a rural area of Iowa, the substation supports local electricity distribution, contributing to the reliability of power supply for nearby communities and industries. Its operation by ITC, a major transmission company, underscores its importance in the regional grid infrastructure.
Environmental context
The substation's location in a rural area of Iowa minimizes direct environmental impact, though its operation involves electromagnetic fields and potential oil leakage from transformers. The 69 kV voltage level indicates a moderate scale, with typical environmental considerations including vegetation management and stormwater runoff control. The facility's role in grid stability supports broader environmental goals by enabling efficient power transmission.
Frequently asked questions
Monona Substation is located in the United States, with coordinates approximately 43.0610 N, -91.4045 W, in a rural area of Iowa.
Monona Substation operates at a voltage of 69 kV, which is typical for sub-transmission or distribution-level substations.
Monona Substation is owned and operated by ITC, a major electric transmission company in the United States.
As part of the U.S. bulk power system, Monona Substation must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
A 69 kV substation typically steps down transmission voltage for local distribution, serving as a critical link between high-voltage transmission lines and lower-voltage distribution networks.