Ransom Substation - Operational Electrical Substation in the United States

Ransom Substation is an operational electrical substation located in the United States, owned and operated by ITC. The facility operates at voltage levels of 138 kV and 46 kV, indicating its role in both transmission and sub-transmission networks. As part of ITC's portfolio, this substation contributes to the reliability of the regional power grid. 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 transmission-level assets. The 138 kV voltage level classifies it as a transmission substation, critical for bulk power transfer, while the 46 kV level supports local distribution. Typical substations of this scale include switchgear, transformers, and protection systems compliant with ISO/IEC 61850 standards for automation. Environmental considerations for substations like Ransom include electromagnetic field management and oil containment from transformers. Its location in the United States implies adherence to state and federal environmental regulations.

The substation's location in the United States places it under environmental regulations such as the National Environmental Policy Act (NEPA) and state-level requirements for electromagnetic field exposure and hazardous material handling. As a transmission-level facility, it may require vegetation management and wildlife protection measures. The absence of specific geographic data limits assessment of local ecological impacts, but typical substations of this voltage class are designed with oil containment systems to prevent soil and water contamination.