Overview
Lolo Substation is an operational electrical substation in Lolo, Montana, owned and operated by Avista. It handles voltages of 230 kV and 115 kV, serving the regional power grid.
Lolo Substation is an operational electrical substation located in Lolo, Montana, United States. Owned and operated by Avista, the facility plays a key role in the regional transmission network, stepping down high-voltage electricity for distribution to local communities and industries. The substation operates at dual voltage levels of 230 kV and 115 kV, which are typical for transmission and sub-transmission applications in the United States. As part of Avista's infrastructure, it is subject to NERC reliability standards and FERC regulation, ensuring grid stability and compliance with federal energy policies. The facility's equipment likely includes circuit breakers, transformers, and switchgear designed for these voltage classes. Located in the rural landscape of western Montana, Lolo Substation supports the electrical needs of the surrounding area, including residential, commercial, and agricultural customers. Its strategic position within Avista's network contributes to the reliability of the regional power supply, particularly during peak demand or extreme weather events common in the region.
Environmental context
The substation is situated in a rural area near Lolo, Montana, characterized by forested terrain and a continental climate with cold winters and warm summers. Electrical infrastructure in such environments must withstand seasonal temperature extremes and potential wildfire risks. The facility's design likely incorporates fire-resistant materials and vegetation management to mitigate environmental hazards, while its operation aligns with local land-use and environmental regulations.
Frequently asked questions
Lolo Substation is located in Lolo, Montana, United States, at coordinates 46.356901, -116.915429.
Lolo Substation is owned and operated by Avista, a regional energy company serving the Pacific Northwest.
Lolo Substation handles voltages of 230 kV and 115 kV, which are typical for transmission and sub-transmission in the US grid.
As part of the US electrical grid, Lolo Substation must comply with NERC reliability standards and FERC regulations for transmission-level assets.
Substations like Lolo step down high-voltage electricity from transmission lines to lower voltages for distribution, ensuring safe and reliable power delivery to homes and businesses.