Overview
Pinion Canyon Substation is an operational electrical substation in Colorado, United States, owned by Tri-State Generation and Transmission Association. It operates at 115 kV, supporting regional grid stability.
Pinion Canyon Substation is an operational electrical substation located in Colorado, United States. Owned by Tri-State Generation and Transmission Association, it plays a key role in the regional power transmission network. The substation operates at a voltage of 115 kV, which is typical for sub-transmission and distribution-level infrastructure in the United States. 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. As part of Tri-State's transmission network, it supports the delivery of electricity to rural and urban communities across the region. The 115 kV voltage level indicates it serves as a critical link between high-voltage transmission lines and local distribution networks. Pinion Canyon Substation contributes to the electrical infrastructure of Colorado, a state with diverse energy resources including coal, natural gas, wind, and solar. Its location in a semi-arid region with variable weather conditions underscores the importance of reliable substation design and maintenance. The facility helps ensure grid stability and power quality for residential, commercial, and industrial customers in the area.
Environmental context
The substation is located in a semi-arid region of Colorado, characterized by low precipitation and temperature extremes. Electrical infrastructure in such environments must be designed to withstand thermal expansion, dust, and occasional wildfire risks. The 115 kV voltage level and rural setting suggest the substation supports agricultural and small community loads, with potential impacts on local wildlife and vegetation during construction and maintenance.
Frequently asked questions
Pinion Canyon Substation is located in Colorado, United States, at coordinates 37.495862, -104.162038.
Pinion Canyon Substation operates at a voltage of 115 kV, which is a common sub-transmission voltage level in the United States.
Pinion Canyon Substation is owned by Tri-State Generation and Transmission Association, a wholesale power supplier serving rural electric cooperatives.
As part of the US bulk power system, Pinion Canyon Substation must comply with NERC reliability standards and FERC regulations for transmission infrastructure.
A 115 kV substation typically steps down voltage from higher transmission levels for distribution to local networks, ensuring reliable electricity supply to communities and industries.