Coal Sub Substation, United States - Electrical Infrastructure Overview

Coal Sub is an operational electrical substation located in the United States, with coordinates 35.078061, -106.630092. The facility operates at 115 kV, placing it within the medium-voltage range typical for distribution and sub-transmission networks. As a substation, it plays a critical role in stepping down voltage from transmission lines to lower levels for local distribution. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for bulk power systems. In the United States, substations like Coal Sub are essential for maintaining grid stability, especially in regions with growing energy demand. The 115 kV voltage level is commonly used for interconnecting industrial facilities and urban distribution networks. Located in the United States, Coal Sub contributes to the electrical infrastructure serving the surrounding area. Its operational status ensures continued support for local power distribution, helping to maintain reliable electricity supply for residential, commercial, and industrial consumers. The facility's role in the grid underscores the importance of substations in modern energy systems.

The substation is situated in an urban or suburban environment, where electrical infrastructure is critical for supporting population centers and economic activities. The 115 kV voltage level indicates a medium-scale facility that likely serves a mix of residential and commercial loads. The surrounding area's climate and geography may influence maintenance and operational practices, but no specific environmental sensitivities are identified.