Caliente Substation: High-Voltage Electrical Substation in the United States

Caliente Substation is an operational electrical substation located in the United States, with coordinates 31.826108, -106.250533. It operates at a voltage of 345 kV, classifying it as a high-voltage transmission substation critical for long-distance power transfer and grid interconnection. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), ensuring compliance with reliability standards for bulk power systems. As a 345 kV facility, it is typical of major transmission infrastructure in the US, supporting regional electricity markets and interconnections. This substation contributes to the reliability and resilience of the local power grid, serving as a key node for voltage regulation and power flow control. Its operational status ensures continued support for industrial, commercial, and residential consumers in the region, aligning with sector standards for high-voltage electrical infrastructure.

The substation is located in a semi-arid region near the Texas-New Mexico border, characterized by low precipitation and high solar insolation. Its 345 kV voltage level indicates a role in bulk power transmission, potentially connecting renewable energy sources like solar farms to the grid. The facility's design and operation must consider local climate conditions, such as heat and dust, to maintain reliability and minimize environmental impact.