Overview
Arrowhead Lake Substation is an operational electrical substation in Colorado, United States, operated by Public Service Company of Colorado and Western Area Power Administration. It operates at 115 kV, serving the regional grid.
Arrowhead Lake Substation is an operational electrical substation located in Colorado, United States. The facility is jointly owned and operated by Public Service Company of Colorado and Western Area Power Administration, two key entities in the region's power distribution network. With a voltage level of 115 kV, this substation is classified as a transmission-level asset, playing a role in stepping down high-voltage electricity for local distribution. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which set reliability standards and oversee interstate electricity transmission. In Colorado, the facility also aligns with state-level utility regulations. The 115 kV voltage level is typical for sub-transmission or distribution substations, supporting the integration of renewable energy sources and ensuring grid stability in the region. Arrowhead Lake Substation contributes to the electrical infrastructure of Colorado by facilitating the reliable delivery of power to residential, commercial, and industrial customers. Its location in the state's grid network supports the growing energy demands of the area, including potential connections to wind and solar resources. The substation's operational status underscores its ongoing role in maintaining a stable and resilient electricity supply.
Environmental context
The substation is situated in Colorado, a state with diverse geography ranging from plains to mountains. The local environment experiences semi-arid conditions, with potential impacts from wildfires and extreme weather events that can affect grid reliability. The facility's 115 kV infrastructure supports the integration of renewable energy sources, such as wind and solar, which are prevalent in the region, contributing to reduced greenhouse gas emissions.
Frequently asked questions
Arrowhead Lake Substation is located in Colorado, United States, at coordinates 40.384239, -104.757907.
Arrowhead Lake Substation operates at a voltage of 115 kV, which is typical for sub-transmission or distribution substations.
The substation is jointly operated by Public Service Company of Colorado and Western Area Power Administration.
The substation operates under NERC reliability standards and FERC regulations, which govern the reliability and security of the U.S. bulk power system.
A 115 kV substation typically steps down transmission-level voltage for local distribution, serving as a critical node for delivering electricity to communities and industries.