Overview
Aspen Substation is an operational electrical substation in Colorado, United States, owned by Holy Cross Energy. It operates at 115 kV, supporting regional grid stability.
Aspen Substation is an operational electrical substation located in Colorado, United States. Owned by Holy Cross Energy, the facility operates at a voltage level of 115 kV, classifying it as a medium-voltage substation within the regional transmission and distribution network. The substation plays a key role in the local electrical infrastructure, serving the Aspen area and surrounding communities. As a substation operating under the jurisdiction of the United States, the facility adheres to NERC reliability standards and FERC regulations for transmission-level assets. The 115 kV voltage level is typical for sub-transmission systems that connect bulk power sources to distribution networks. Holy Cross Energy, a member-owned electric cooperative, manages the substation as part of its commitment to reliable and sustainable energy delivery in western Colorado. The substation's location in the Rocky Mountain region places it in an area with challenging terrain and seasonal weather extremes, which can affect grid operations. Its role in the local grid is critical for maintaining power quality and reliability for residential, commercial, and industrial customers. The facility's operational status ensures continued support for the region's energy needs, contributing to the overall stability of the electrical infrastructure in Colorado.
Environmental context
The Aspen Substation is situated in a mountainous region of Colorado, where environmental factors such as snow, ice, and wildfire risk can impact electrical infrastructure. The 115 kV voltage level requires robust insulation and maintenance to withstand local climate conditions. The substation's design and operation consider these factors to ensure grid stability and minimize environmental disruption.
Frequently asked questions
Aspen Substation is located in Colorado, United States, near the city of Aspen. Its coordinates are approximately 39.220688 N, -106.858155 W.
Aspen Substation operates at a voltage level of 115 kV, which is typical for sub-transmission substations that connect high-voltage transmission lines to lower-voltage distribution networks.
Aspen Substation is owned by Holy Cross Energy, a member-owned electric cooperative serving western Colorado. The operator is also Holy Cross Energy.
As a substation in the United States, Aspen Substation must comply with NERC reliability standards and FERC regulations for transmission-level assets. These standards ensure grid stability and operational safety.
A 115 kV substation like Aspen Substation serves as a critical node in the electrical grid, stepping down voltage from high-voltage transmission lines to distribution levels for local use. It also provides switching and protection functions to maintain grid reliability.