Overview
Lake City Sub J is an operational substation in Missouri, United States, operated by Evergy. It operates at a voltage of 69 kV, serving the local electrical grid.
Lake City Sub J is a substation located in Missouri, United States, and is operated by Evergy. As a substation, it plays a critical role in stepping down transmission-level voltages for distribution to end users. The facility operates at 69 kV, which is a common sub-transmission voltage level in the US, indicating it serves as an intermediary between high-voltage transmission lines and lower-voltage distribution networks. 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 for the bulk power system. Evergy, the operator, is a major investor-owned utility serving Kansas and Missouri, and this substation is part of its extensive network. The 69 kV voltage level suggests the substation likely serves a mix of industrial, commercial, and residential customers in the surrounding area. Environmentally, the substation's location in Missouri places it within a region that experiences a range of weather conditions, including thunderstorms and occasional ice storms, which can impact grid reliability. Substations like Lake City Sub J are designed with redundancy and protection systems to maintain stability. The facility's operational status ensures continued service to the local community, supporting economic activities and daily life.
Environmental context
The substation is situated in Missouri, a state with a continental climate that includes hot summers and cold winters, with occasional severe weather such as thunderstorms and ice storms. These conditions can stress electrical infrastructure, making robust design and maintenance important. The facility's 69 kV voltage level indicates it is part of the sub-transmission network, which is typically located in less densely populated areas, reducing direct environmental impact but still requiring careful management of vegetation and wildlife interactions.
Frequently asked questions
Lake City Sub J is located in Missouri, United States, at coordinates 39.104375, -94.267490.
Lake City Sub J operates at a voltage of 69 kV, which is a common sub-transmission voltage level in the United States.
Lake City Sub J is operated by Evergy, a major investor-owned utility serving Kansas and Missouri.
Substations in the United States must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
A 69 kV substation typically steps down transmission voltage to distribution levels, serving as a critical link between high-voltage lines and local distribution networks.