Kalmar Substation - High-Voltage Electrical Substation in the United States

Kalmar Substation is an operational electrical substation located in the United States, with coordinates 44.041668, -92.555163. The facility operates at a voltage level of 161 kV, categorizing it as a high-voltage substation critical for transmission and distribution of electricity within the regional grid. The substation's technical specifications indicate a voltage of 161 kV, which is typical for sub-transmission or transmission-level infrastructure in the United States. Such facilities are subject to NERC reliability standards and FERC regulation, ensuring grid stability and compliance with mandatory reliability requirements. The substation likely includes switchgear, transformers, and protection systems conforming to industry standards. As part of the U.S. electrical infrastructure, Kalmar Substation contributes to the reliable delivery of electricity to residential, commercial, and industrial consumers. Its operational status and voltage level suggest it serves as a key node in the local power network, supporting load balancing and system resilience. The facility's location in a region with diverse energy sources underscores its importance in maintaining continuous power supply.

The substation operates in a region with a mix of urban and rural areas, where electrical infrastructure must balance reliability with environmental considerations. High-voltage substations like this one can have localized impacts such as electromagnetic fields and land use, but are typically sited to minimize ecological disruption. The facility's role in grid stability supports broader environmental goals by enabling integration of renewable energy sources and reducing transmission losses.