Overview
High Lake Substation is an operational 138 kV electrical substation in Michigan, United States, owned and operated by ITC. It plays a key role in regional grid stability and power distribution.
High Lake Substation is an operational electrical substation located in Michigan, United States, near coordinates 44.712336, -85.529570. Owned and operated by ITC, the facility operates at a voltage of 138 kV, placing it in the medium-to-high voltage range typical for sub-transmission and distribution substations. This voltage level is critical for connecting local distribution networks to the broader transmission grid. As a substation operating under the jurisdiction of the United States, it adheres to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations for transmission-level assets. The facility likely employs modern switchgear and automation systems compliant with ISO/IEC 61850 standards to ensure safe and efficient power flow. ITC is a major independent transmission company, and this substation supports the regional grid infrastructure in Michigan. The substation serves a vital role in maintaining grid stability and reliability for the surrounding area. Its location in a rural part of Michigan suggests it may support both residential and industrial loads, contributing to the state's energy resilience. The facility's operational status ensures continued power delivery and integration of renewable energy sources as the grid evolves.
Environmental context
Located in a rural area of Michigan, the substation's environmental context includes proximity to natural habitats and agricultural land. The 138 kV voltage level indicates moderate electromagnetic field exposure, which is managed through standard siting practices. The facility's operation supports grid reliability without significant direct environmental impact, though its infrastructure may require vegetation management to maintain clearance.
Frequently asked questions
High Lake Substation is located in Michigan, United States, near coordinates 44.712336, -85.529570.
High Lake Substation operates at 138 kV, which is a common voltage for sub-transmission and distribution substations in the United States.
High Lake Substation is owned and operated by ITC, a major independent transmission company in the United States.
As a US substation, High Lake Substation must comply with NERC reliability standards and FERC regulations for transmission assets, as well as industry standards like ISO/IEC 61850 for substation automation.
A 138 kV substation typically steps down transmission voltage for local distribution, ensuring reliable power delivery to residential, commercial, and industrial customers while maintaining grid stability.