Hodgin Substation - 138 kV Electrical Infrastructure in the United States

Hodgin is an operational electrical substation located in the United States, with coordinates 39.814616, -84.817966. The facility operates at a voltage of 138 kV, placing it in the medium-to-high voltage range typical for sub-transmission and distribution substations. This voltage level is commonly used to step down power from high-voltage transmission lines for local distribution networks. As a substation in the United States, Hodgin operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards and oversee the bulk power system. The facility likely adheres to NERC's Critical Infrastructure Protection (CIP) standards for cybersecurity and physical security, as well as operational standards for voltage regulation and grid stability. The substation's location in the Midwest region of the United States places it within a grid that serves a mix of urban, suburban, and rural areas. Its 138 kV voltage level suggests it is a key node for distributing power to local communities and industries. The facility contributes to the reliability of the regional electrical infrastructure, supporting residential, commercial, and industrial loads.

The substation is located in a region with a temperate climate, where seasonal temperature variations can affect electricity demand for heating and cooling. The surrounding area includes agricultural and residential land uses. As an electrical substation, its environmental impact is primarily related to electromagnetic fields, noise from transformers, and potential oil leaks from equipment. The facility's design and operation are subject to environmental regulations that mitigate these impacts.