Progress Substation: 138 kV Electrical Substation in the United States

Progress Substation is an operational electrical substation located in the United States. The facility plays a role in the transmission and distribution of electricity, operating at a voltage of 138 kV, which is typical for sub-transmission and distribution-level infrastructure. Its coordinates place it in the Midwest region, likely serving local industrial, commercial, and residential loads. As a substation operating at 138 kV, Progress is part of the bulk power system that falls under the regulatory oversight of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). Compliance with NERC reliability standards ensures grid stability and security. The substation likely includes switchgear, transformers, and protection systems that adhere to standards such as IEEE C37 for high-voltage equipment. The environmental context of Progress Substation involves its integration into the local grid, supporting reliable electricity supply. Substations of this voltage class are critical for stepping down transmission voltages for distribution. The facility's operational status indicates it is actively contributing to the electrical infrastructure of the region, with potential impacts on local energy resilience and capacity.

The substation is located in a region with a temperate climate, where seasonal variations can affect electricity demand. Its operation involves electromagnetic fields and potential noise from transformers, which are managed through standard siting and mitigation practices. The facility's role in the grid supports the integration of renewable energy sources and helps maintain voltage stability.